SECURITY AGREEMENT Dated December 22, 2009 From The Grantors referred to herein as Grantors to VALUEACT CAPITAL MANAGEMENT, L.P. as Collateral Agent

EXHIBIT 10.2

EXECUTION VERSION

SECURITY AGREEMENT

Dated December 22, 2009

From

The Grantors referred to herein

as Grantors

VALUEACT CAPITAL MANAGEMENT, L.P.

as Collateral Agent

T A B L E O F C O N T E N T S


Section		Page

Section 1. Grant of Security		1

Section 2. Security for Obligations		5

Section 3. Grantors Remain Liable		5

Section 4. Delivery and Control of Security Collateral		5

Section 5. Maintaining the Deposit Accounts		6

Section 6. Representations and Warranties		6

Section 7. Further Assurances		8

Section 8. As to Equipment and Inventory		8

Section 9. Insurance		9

Section 10. Post-Closing Changes; Collections on Receivables and Related Contracts		9

Section 11. As to Intellectual Property Collateral		10

Section 12. Voting Rights; Dividends; Etc.		11

Section 13. As to Letter-of-Credit Rights		13

Section 14. Commercial Tort Claims		13

Section 15. Transfers and Other Liens; Additional Shares		13

Section 16. Collateral Agent Appointed Attorney in Fact		13

Section 17. Collateral Agent May Perform		14

Section 18. The Collateral Agent’s Duties		14

Section 19. Remedies		15

Section 20. Indemnity and Expenses		16

Section 21. Amendments; Waivers		16

Section 22. Notices, Etc.		17

Section 23. Continuing Security Interest; Assignments under the Credit Agreement		17

Section 24. Release; Termination		17

Section 25. Execution in Counterparts		18

Section 26. Governing Law		18

Schedules


Schedule I	-	Investment Property
Schedule II	-	Intellectual Property
Schedule III	-	Commercial Tort Claims
Schedule IV	-	Location, Chief Executive Office, Type of Organization, Jurisdiction of Organization and Organizational Identification Number
Schedule V	-	Changes in Name, Location, Etc.
Schedule VI	-	Locations of Equipment and Inventory
Schedule VII	-	Deposit Accounts
Schedule VIII	-	Letters of Credit

Exhibits

Exhibit A	-	Form of Intellectual Property Security Agreement
Exhibit B	-	Form of Intellectual Property Security Agreement Supplement

SECURITY AGREEMENT

SECURITY AGREEMENT dated December 22, 2009 made by Seitel, Inc., a Delaware corporation (the “Borrower”) and the other Persons listed on the signature pages hereof (the Borrower and the Persons so listed being, collectively, the “Grantors”), to ValueAct Capital Management, L.P., as collateral agent together with any successor collateral agent appointed pursuant to Article IX of the Credit Agreement (as hereinafter defined), the “Collateral Agent”) for the Secured Parties (as defined in the Credit Agreement).

PRELIMINARY STATEMENTS.

(1) The Borrower has entered into a Credit Agreement dated as of the date hereof (said Credit Agreement, as it may hereafter be amended, amended and restated, supplemented or otherwise modified from time to time, being the “Credit Agreement”) with the Lenders and the Administrative Agent (each as defined therein).

(2) Each Grantor is the owner of the shares of stock or other Equity Interests (the “Initial Pledged Equity”) set forth opposite such Grantor’s name on and as otherwise described in Part I of Schedule I hereto and issued by the Persons named therein.

(3) It is a condition precedent to the making of the Loans by the Lenders under the Credit Agreement that the Grantors shall have granted the security interest contemplated by this Agreement. Each Grantor will derive substantial direct and indirect benefit from the transactions contemplated by the Loan Documents.

(4) Terms defined in the Credit Agreement and not otherwise defined in this Agreement are used in this Agreement as defined in the Credit Agreement. Further, unless otherwise defined in this Agreement or in the Credit Agreement, terms defined in Article 8 or 9 of the UCC (as defined below) are used in this Agreement as such terms are defined in such Article 8 or 9. “UCC” means the Uniform Commercial Code as in effect from time to time in the State of New York; provided that, if perfection or the effect of perfection or non perfection or the priority of the security interest in any Collateral is governed by the Uniform Commercial Code as in effect in a jurisdiction other than the State of New York, “UCC” means the Uniform Commercial Code as in effect from time to time in such other jurisdiction for purposes of the provisions hereof relating to such perfection, effect of perfection or non perfection or priority.

NOW, THEREFORE, in consideration of the premises and in order to induce the Lenders to make the Loans under the Credit Agreement, each Grantor hereby agrees with the Collateral Agent for the ratable benefit of the Secured Parties as follows:

Section 1. Grant of Security. Each Grantor hereby grants to the Collateral Agent, for the ratable benefit of the Secured Parties, a security interest in such Grantor’s right, title and interest in and to the following, in each case, as to each type of property described below, whether now owned or hereafter acquired by such Grantor, wherever located, and whether now or hereafter existing or arising (collectively, the “Collateral”):

(a) all equipment in all of its forms, including, without limitation, all machinery, tools, motor vehicles, vessels, aircraft, furniture and fixtures, and all parts thereof and

all accessions thereto, including, without limitation, computer programs and supporting information that constitute equipment within the meaning of the UCC (any and all such property being the “Equipment”);

(b) all inventory in all of its forms, including, without limitation, (i) all raw materials, work in process, finished goods and materials used or consumed in the manufacture, production, preparation or shipping thereof, (ii) goods in which such Grantor has an interest in mass or a joint or other interest or right of any kind (including, without limitation, goods in which such Grantor has an interest or right as consignee) and (iii) goods that are returned to or repossessed or stopped in transit by such Grantor), and all accessions thereto and products thereof and documents therefor, including, without limitation, computer programs and supporting information that constitute inventory within the meaning of the UCC (any and all such property being the “Inventory”);

(c) all accounts (including, without limitation, health-care-insurance receivables), chattel paper (including, without limitation, tangible chattel paper and electronic chattel paper), instruments (including, without limitation, promissory notes), deposit accounts, letter-of-credit rights, general intangibles (including, without limitation, payment intangibles) and other obligations of any kind, whether or not arising out of or in connection with the sale or lease of goods or the rendering of services and whether or not earned by performance, and all rights now or hereafter existing in and to all supporting obligations and in and to all security agreements, mortgages, Liens, leases, letters of credit and other contracts securing or otherwise relating to the foregoing property (any and all of such accounts, chattel paper, instruments, deposit accounts, letter-of-credit rights, general intangibles and other obligations, to the extent not referred to in clause (d), (e) or (f) below, being the “Receivables,” and any and all such supporting obligations, security agreements, mortgages, Liens, leases, letters of credit and other contracts being the “Related Contracts”);

(d) the following (the “Security Collateral”):

(i) the Initial Pledged Equity and the certificates, if any, representing the Initial Pledged Equity, and all dividends, distributions, return of capital, cash, instruments and other property from time to time received, receivable or otherwise distributed in respect of or in exchange for any or all of the Initial Pledged Equity and all warrants, rights or options issued thereon or with respect thereto;

(ii) all additional shares of stock and other Equity Interests from time to time acquired by such Grantor in any manner (such shares and other Equity Interests, together with the Initial Pledged Equity, being the “Pledged Equity”), and the certificates, if any, representing such additional shares or other Equity Interests, and all dividends, distributions, return of capital, cash, instruments and other property from time to time received, receivable or otherwise distributed in respect of or in exchange for any or all of such shares or other Equity Interests and all warrants, rights or options issued thereon or with respect thereto;

(iii) all additional indebtedness from time to time owed to such Grantor (such indebtedness being the “Pledged Debt”) and the instruments, if any, evidencing

such indebtedness, and all interest, cash, instruments and other property from time to time received, receivable or otherwise distributed in respect of or in exchange for any or all of such indebtedness; and

(iv) all other investment property (including, without limitation, all (A) securities, whether certificated or uncertificated, (B) security entitlements, (C) securities accounts, (D) commodity contracts and (E) commodity accounts) in which such Grantor has now, or acquires from time to time hereafter, any right, title or interest in any manner, and the certificates or instruments, if any, representing or evidencing such investment property, and all dividends, distributions, return of capital, interest, cash, instruments and other property from time to time received, receivable or otherwise distributed in respect of or in exchange for any or all of such investment property and all warrants, rights or options issued thereon or with respect thereto; and

(e) the following (collectively, the “Intellectual Property Collateral”):

(i) all patents, patent applications, utility models and statutory invention registrations, all inventions claimed or disclosed therein and all improvements thereto (“Patents”);

(ii) all trademarks, service marks, domain names, trade dress, logos, designs, slogans, trade names, business names, corporate names and other source identifiers, whether registered or unregistered (provided that no security interest shall be granted in United States intent-to-use trademark applications to the extent that, and solely during the period in which, the grant of a security interest therein would impair the validity or enforceability of such intent-to-use trademark applications under applicable federal law), together, in each case, with the goodwill symbolized thereby (“Trademarks”);

(iii) all copyrights, including, without limitation, copyrights in Computer Software (as hereinafter defined), internet web sites and the content thereof, whether registered or unregistered (“Copyrights”);

(iv) all computer software, programs and databases (including, without limitation, source code, object code and all related applications and data files), firmware and documentation and materials relating thereto, together with any and all maintenance rights, service rights, programming rights, hosting rights, test rights, improvement rights, renewal rights and indemnification rights and any substitutions, replacements, improvements, error corrections, updates and new versions of any of the foregoing (“Computer Software”);

(v) all confidential and proprietary information, including, without limitation, know-how, trade secrets, manufacturing and production processes and techniques, inventions, research and development information, databases and data, including, without limitation, technical data, financial, marketing and business data, pricing and cost information, business and marketing plans and customer and supplier lists and information (collectively, “Trade Secrets”), and all other intellectual, industrial and intangible property of any type, including, without limitation, industrial designs and mask works;

(vi) all registrations and applications for registration for any of the foregoing, including, without limitation, those registrations and applications for registration set forth in Schedule II hereto, together with all reissues, divisions, continuations, continuations-in-part, extensions, renewals and reexaminations thereof;

(vii) all tangible embodiments of the foregoing, all rights in the foregoing provided by international treaties or conventions, all rights corresponding thereto throughout the world and all other rights of any kind whatsoever of such Grantor accruing thereunder or pertaining thereto;

(viii) all agreements, permits, consents, orders and franchises relating to the license, development, use or disclosure of any of the foregoing to which such Grantor, now or hereafter, is a party or a beneficiary, including, without limitation, the agreements set forth in Schedule II hereto (“IP Agreements”); and

(ix) any and all claims for damages and injunctive relief for past, present and future infringement, dilution, misappropriation, violation, misuse or breach with respect to any of the foregoing, with the right, but not the obligation, to xxx for and collect, or otherwise recover, such damages;

(f) the commercial tort claims described in Schedule III hereto (together with any commercial tort claims as to which the Grantors have complied with the requirements of Section 14, the “Commercial Tort Claims Collateral”);

(g) all books and records (including, without limitation, customer lists, credit files, printouts and other computer output materials and records) of such Grantor pertaining to any of the Collateral; and

(h) all proceeds of, collateral for, income, royalties and other payments now or hereafter due and payable with respect to, and supporting obligations relating to, any and all of the Collateral (including, without limitation, proceeds, collateral and supporting obligations that constitute property of the types described in clauses (a) through (g) of this Section 1) and, to the extent not otherwise included, all (A) payments under insurance (whether or not the Collateral Agent is the loss payee thereof), or any indemnity, warranty or guaranty, payable by reason of loss or damage to or otherwise with respect to any of the foregoing Collateral, and (B) cash.

Notwithstanding anything herein to the contrary, in no event shall the Collateral include, and no Grantor shall be deemed to have granted a security interest in, (a) any Intellectual Property Collateral, if the grant of such security interest shall constitute or result in the abandonment, invalidation or rendering unenforceable any right, title or interest of such Grantor therein; (b) any account, general intangible, permit, instrument, promissory note, chattel paper, license, contract or agreement to which such Grantor is a party or any of its rights or interests thereunder, including, without limitation, with respect to any pledged partnership interests or any pledged limited liability company interests, to the extent, but only to the extent, that such a grant would, under the terms of such account, general intangible, permit, instrument, promissory note, chattel paper, license, contract or agreement (including, without limitation, any partnership

agreements or any limited liability company agreements), or otherwise, be prohibited by or result in a breach or termination of the terms of, or constitute a default under or termination of any such account, general intangible, permit, instrument, promissory note, chattel paper, license, contract or agreement (other than to the extent that any such term would be rendered ineffective pursuant to Section 9-406 of the UCC (or any successor provision) of any relevant jurisdiction or any other applicable law (including the Bankruptcy Code) or principles of equity) or would otherwise constitute a violation of law, regulation or policy; provided, however, that immediately upon the ineffectiveness, lapse or termination of any such provision, the Collateral shall include, and each Grantor shall be deemed to have granted a security interest in, all such rights and interests as if such provision had never been in effect; or (c) any of the outstanding capital stock of a “controlled foreign corporation” as defined in the Internal Revenue Code of 1986, as amended from time to time, in excess of 65% of the voting power of all classes of capital stock of such controlled foreign corporation entitled to vote.

Section 2. Security for Obligations. This Agreement secures, in the case of each Grantor, the payment of all Obligations of such Grantor now or hereafter existing under the Loan Documents, whether direct or indirect, absolute or contingent, and whether for principal, reimbursement obligations, interest, fees, premiums, penalties, indemnifications, contract causes of action, costs, expenses or otherwise (all such Obligations being the “Secured Obligations”). Without limiting the generality of the foregoing, this Agreement secures, as to each Grantor, the payment of all amounts that constitute part of the Secured Obligations and would be owed by such Grantor to any Secured Party under the Loan Documents but for the fact that they are unenforceable or not allowable due to the existence of a bankruptcy, reorganization or similar proceeding involving a Loan Party.

Section 3. Grantors Remain Liable. Anything herein to the contrary notwithstanding, (a) each Grantor shall remain liable under the contracts and agreements included in such Grantor’s Collateral to the extent set forth therein to perform all of its duties and obligations thereunder to the same extent as if this Agreement had not been executed, (b) the exercise by the Collateral Agent of any of the rights hereunder shall not release any Grantor from any of its duties or obligations under the contracts and agreements included in the Collateral and (c) no Secured Party shall have any obligation or liability under the contracts and agreements included in the Collateral by reason of this Agreement or any other Loan Document, nor shall any Secured Party be obligated to perform any of the obligations or duties of any Grantor thereunder or to take any action to collect or enforce any claim for payment assigned hereunder.

Section 4. Delivery and Control of Security Collateral. (a) All certificates or instruments representing or evidencing Security Collateral shall be delivered to and held by or on behalf of the Collateral Agent pursuant hereto and shall be in suitable form for transfer by delivery, or shall be accompanied by duly executed instruments of transfer or assignment in blank, all in form and substance satisfactory to the Collateral Agent. The Collateral Agent shall have the right at any time to exchange certificates or instruments representing or evidencing Security Collateral for certificates or instruments of smaller or larger denominations.

(b) Upon the request of the Collateral Agent, each Grantor will notify each issuer of Security Collateral granted by it hereunder that such Security Collateral is subject to the security interest granted hereunder.

Section 5. Maintaining the Deposit Accounts. So long as any Loan or any other Obligation of any Loan Party under any Loan Document shall remain unpaid:

(a) At the Collateral Agent’s request, each Grantor will maintain deposit accounts only with a bank (a “Pledged Account Bank”) that has agreed with such Grantor and the Collateral Agent to comply with instructions originated by the Collateral Agent directing the disposition of funds in such deposit account without the further consent of such Grantor, such agreement to be in form and substance satisfactory to the Collateral Agent (a “Deposit Account Control Agreement”); provided, however, this Section 5(a) shall not apply to deposit accounts operated solely as a payroll account.

(b) The Collateral Agent may, at any time and without notice to, or consent from, the Grantor, transfer, or direct the transfer of, funds from the deposit accounts subject to any such Deposit Account Control Agreements to satisfy the Grantor’s obligations under the Loan Documents if an Event of Default shall have occurred and be continuing.

Section 6. Representations and Warranties. Each Grantor represents and warrants as follows:

(a) Such Grantor’s exact legal name, location, chief executive office, type of organization, jurisdiction of organization and organizational identification number (if required to be included on the financing statement for such Grantor in order for such financing statement to be effective) is set forth in Schedule IV hereto. Such Grantor has no trade names other than as listed on Schedule VI hereto. Within the five years preceding the date hereof, such Grantor has not changed its name, location, chief executive office, type of organization, jurisdiction of organization or organizational identification number from those set forth in Schedule IV hereto except as set forth in Schedule V hereto.

(b) Such Grantor is the legal and beneficial owner of the Collateral granted or purported to be granted by it free and clear of any Lien, claim, option or right of others, except for the security interest created under this Agreement or permitted under the Credit Agreement. No effective financing statement or other instrument similar in effect covering all or any part of such Collateral or listing such Grantor or any trade name of such Grantor as debtor is on file in any recording office, except such as may have been filed in favor of the Collateral Agent relating to the Loan Documents or as otherwise permitted under the Credit Agreement.

(c) All of the Equipment and Inventory of such Grantor are located at the places specified therefor in Schedule VI hereto or at another location as to which such Grantor has complied with the requirements of Section 8(a). Such Grantor has exclusive possession and control of its Equipment and Inventory, other than Inventory stored at any leased premises or warehouse for which a landlord’s or warehouseman’s agreement, in form and substance satisfactory to the Collateral Agent, is in effect.

(d) None of the Receivables or Agreement Collateral is evidenced by a promissory note or other instrument that has not been delivered to the Collateral Agent (other than that certain promissory note dated November 25, 2003 issued in favor of the Borrower by Integrity Petroleum Group Inc. (the “Existing Note”)).

(e) The Pledged Equity pledged by such Grantor hereunder has been duly authorized and validly issued and is fully paid and non assessable. The Pledged Debt pledged by such Grantor hereunder has been duly authorized, authenticated or issued and delivered, is the legal, valid and binding obligation of the issuers thereof, is evidenced by one or more promissory notes (which promissory notes, other than the Existing Note, have been delivered to the Collateral Agent) and is not in default.

(f) The Initial Pledged Equity pledged by such Grantor constitutes the percentage of the issued and outstanding Equity Interests of the issuers thereof indicated on Schedule I hereto.

(g) Such Grantor has no deposit accounts, other than the deposit accounts listed on Schedule VII hereto.

(h) Such Grantor is not a beneficiary or assignee under any letter of credit, other than the letters of credit described in Schedule VIII hereto and additional letters of credit as to which such Grantor has complied with the requirements of Section 13.

(i) This Agreement creates in favor of the Collateral Agent for the benefit of the Secured Parties a valid security interest in the Collateral granted by such Grantor, securing the payment of the Secured Obligations; all filings and other actions necessary to perfect the security interest in the Collateral granted by such Grantor have been duly made or taken and are in full force and effect; and such security interest is first priority.

(j) No authorization or approval or other action by, and no notice to or filing with, any governmental authority or regulatory body or any other third party is required for (i) the grant by such Grantor of the security interest granted hereunder or for the execution, delivery or performance of this Agreement by such Grantor, (ii) the perfection or maintenance of the security interest created hereunder (including the first priority nature of such security interest), except for the filing of financing and continuation statements under the UCC, which financing statements have been duly filed and are in full force and effect, and the recordation of the Intellectual Property Security Agreements referred to in Section 11(f) with the U.S. Patent and Trademark Office and the U.S. Copyright Office, which Agreements have been duly recorded and are in full force and effect, or (iii) the exercise by the Collateral Agent of its voting or other rights provided for in this Agreement or the remedies in respect of the Collateral pursuant to this Agreement, except as may be required in connection with the disposition of any portion of the Security Collateral by laws affecting the offering and sale of securities generally.

(k) No Grantor or Intellectual Property Collateral is subject to any outstanding consent, settlement, decree, order, injunction, judgment or ruling restricting the use of any Intellectual Property Collateral or that would impair the validity or enforceability of such Intellectual Property Collateral.

(l) Such Grantor has no commercial tort claims other than those listed in Schedule III hereto and additional commercial tort claims as to which such Grantor has complied with the requirements of Section 14.

Section 7. Further Assurances. (a) Each Grantor agrees that from time to time, at the expense of such Grantor, such Grantor will promptly execute and deliver, or otherwise authenticate, all further instruments and documents, and take all further action that may be necessary or desirable, or that the Collateral Agent may request, in order to perfect and protect any pledge or security interest granted or purported to be granted by such Grantor hereunder or to enable the Collateral Agent to exercise and enforce its rights and remedies hereunder with respect to any Collateral of such Grantor. Without limiting the generality of the foregoing, each Grantor will promptly with respect to Collateral of such Grantor: (i) at the request of the Collateral Agent, xxxx conspicuously each document included in Inventory, each chattel paper included in Receivables, each Related Contract and each of its records pertaining to such Collateral with a legend, in form and substance satisfactory to the Collateral Agent, indicating that such document, chattel paper, Related Contract or Collateral is subject to the security interest granted hereby; (ii) at the request of the Collateral Agent, if any such Collateral shall be evidenced by a promissory note or other instrument, deliver and pledge to the Collateral Agent hereunder such note or instrument duly indorsed and accompanied by duly executed instruments of transfer or assignment, all in form and substance satisfactory to the Collateral Agent; (iii) file such financing or continuation statements, or amendments thereto, and such other instruments or notices, as may be necessary or desirable, or as the Collateral Agent may request, in order to perfect and preserve the security interest granted or purported to be granted by such Grantor hereunder; (iv) at the request of the Collateral Agent, take all action to ensure that the Collateral Agent’s security interest is noted on any certificate of title related to any Collateral evidenced by a certificate of title; and (v) deliver to the Collateral Agent evidence that all other actions that the Collateral Agent may deem reasonably necessary or desirable in order to perfect and protect the security interest granted or purported to be granted by such Grantor under this Agreement has been taken.

(b) Each Grantor hereby authorizes the Collateral Agent to file one or more financing or continuation statements, and amendments thereto, including, without limitation, one or more financing statements indicating that such financing statements cover all assets or all personal property (or words of similar effect) of such Grantor, regardless of whether any particular asset described in such financing statements falls within the scope of the UCC or the granting clause of this Agreement. A photocopy or other reproduction of this Agreement shall be sufficient as a financing statement where permitted by law. Each Grantor ratifies its authorization for the Collateral Agent to have filed such financing statements, continuation statements or amendments filed prior to the date hereof.

(c) Each Grantor will furnish to the Collateral Agent from time to time statements and schedules further identifying and describing the Collateral of such Grantor and such other reports in connection with such Collateral as the Collateral Agent may reasonably request, all in reasonable detail.

Section 8. As to Equipment and Inventory. (a) Each Grantor will keep its Equipment and Inventory (other than Inventory sold in the ordinary course of business) at the places therefor specified in Section 6(c) or, upon 30 days’ prior written notice to the Collateral Agent, at such other places designated by such Grantor in such notice.

(b) Each Grantor will cause its Equipment to be maintained and preserved in the same condition, repair and working order as when new, ordinary wear and tear excepted, and will forthwith, or in the case of any loss or damage to any of such Equipment as soon as practicable after the occurrence thereof, make or cause to be made all repairs, replacements and other improvements in connection therewith that are necessary or desirable to such end. Each Grantor will promptly furnish to the Collateral Agent a statement respecting any loss or damage exceeding $10,000 per occurrence to any of its Equipment or Inventory.

(c) Each Grantor will pay promptly when due all property and other taxes, assessments and governmental charges or levies imposed upon, and all claims (including, without limitation, claims for labor, materials and supplies) against, its Equipment and Inventory. In producing its Inventory, each Grantor will comply with all requirements of applicable law, including, without limitation, the Fair Labor Standards Act.

Section 9. Insurance. Each Grantor will, at its own expense, maintain insurance with respect to its Equipment and Inventory in such amounts, against such risks, in such form and with such insurers, as shall be satisfactory to the Collateral Agent from time to time.

Section 10. Post-Closing Changes; Collections on Receivables and Related Contracts. (a) No Grantor will change its name, type of organization, jurisdiction of organization, organizational identification number or location from those set forth in Section 6(a) of this Agreement without first giving at least ten days’ prior written notice to the Collateral Agent and taking all action required by the Collateral Agent for the purpose of perfecting or protecting the security interest granted by this Agreement. Each Grantor will hold and preserve its records relating to the Collateral, including, without limitation, the Related Contracts, and will permit representatives of the Collateral Agent at any time during normal business hours to inspect and make abstracts from such records and other documents. If any Grantor does not have an organizational identification number and later obtains one, it will forthwith notify the Collateral Agent of such organizational identification number.

(b) Except as otherwise provided in this subsection (b), each Grantor will continue to collect, at its own expense, all amounts due or to become due such Grantor under the Receivables and Related Contracts. In connection with such collections, such Grantor may take (and, at the Collateral Agent’s direction, will take) such action as such Grantor or the Collateral Agent may deem necessary or advisable to enforce collection of the Receivables and Related Contracts; provided, however, that the Collateral Agent shall have the right at any time, upon the occurrence and during the continuance of a Default and upon written notice to such Grantor of its intention to do so, to notify the Persons obligated to make any payments to such Grantor (such person, being an “Obligor”) under any Receivables and Related Contracts of the assignment of such Receivables and Related Contracts to the Collateral Agent and to direct such Obligors to make payment of all amounts due or to become due to such Grantor thereunder directly to the Collateral Agent and, upon such notification and at the expense of such Grantor, to enforce collection of any such Receivables and Related Contracts, to adjust, settle or compromise the amount or payment thereof, in the same manner and to the same extent as such

Grantor might have done, and to otherwise exercise all rights with respect to such Receivables and Related Contracts, including, without limitation, those set forth set forth in Section 9-607 of the UCC. After receipt by any Grantor of the notice from the Collateral Agent referred to in the proviso to the preceding sentence, (i) all amounts and proceeds (including, without limitation, instruments) received by such Grantor in respect of the Receivables and Related Contracts of such Grantor shall be received in trust for the benefit of the Collateral Agent hereunder, shall be segregated from other funds of such Grantor and shall be forthwith paid over to the Collateral Agent in the same form as so received (with any necessary indorsement) to be applied as provided in Section 19(b) and (ii) such Grantor will not adjust, settle or compromise the amount or payment of any Receivable or amount due on any Related Contract, release wholly or partly any Obligor thereof or allow any credit or discount thereon. No Grantor will permit or consent to the subordination of its right to payment under any of the Receivables and Related Contracts to any other indebtedness or obligations of the Obligor thereof.

Section 11. As to Intellectual Property Collateral. (a) With respect to each item of its Intellectual Property Collateral, each Grantor agrees to take, at its expense, all necessary steps, including, without limitation, in the U.S. Patent and Trademark Office, the U.S. Copyright Office and any other governmental authority, to (i) maintain the validity and enforceability of such Intellectual Property Collateral and maintain such Intellectual Property Collateral in full force and effect, and (ii) pursue the registration and maintenance of each patent, trademark, or copyright registration or application, now or hereafter included in such Intellectual Property Collateral of such Grantor, including, without limitation, the payment of required fees and taxes, the filing of responses to office actions issued by the U.S. Patent and Trademark Office, the U.S. Copyright Office or other governmental authorities, the filing of applications for renewal or extension, the filing of affidavits under Sections 8 and 15 of the U.S. Trademark Act, the filing of divisional, continuation, continuation-in-part, reissue and renewal applications or extensions, the payment of maintenance fees and the participation in interference, reexamination, opposition, cancellation, infringement and misappropriation proceedings. No Grantor shall, without the written consent of the Collateral Agent, discontinue use of or otherwise abandon any Intellectual Property Collateral, or abandon any right to file an application for patent, trademark, or copyright, unless such Grantor shall have previously determined that such use or the pursuit or maintenance of such Intellectual Property Collateral is no longer desirable in the conduct of such Grantor’s business and that the loss thereof would not be reasonably likely to have a Material Adverse Effect, in which case, such Grantor will give prompt notice of any such abandonment to the Collateral Agent.

(b) Each Grantor agrees promptly to notify the Collateral Agent if such Grantor becomes aware (i) that any item of the Intellectual Property Collateral may have become abandoned, placed in the public domain, invalid or unenforceable, or of any adverse determination or development regarding such Grantor’s ownership of any of the Intellectual Property Collateral or its right to register the same or to keep and maintain and enforce the same, or (ii) of any adverse determination or the institution of any proceeding (including, without limitation, the institution of any proceeding in the U.S. Patent and Trademark Office or any court) regarding any item of the Intellectual Property Collateral.

(c) In the event that any Grantor becomes aware that any item of the Intellectual Property Collateral is being infringed or misappropriated by a third party, such

Grantor shall promptly notify the Collateral Agent and shall take such actions, at its expense, as such Grantor or the Collateral Agent deems reasonable and appropriate under the circumstances to protect or enforce such Intellectual Property Collateral, including, without limitation, suing for infringement or misappropriation and for an injunction against such infringement or misappropriation.

(d) Each Grantor shall use proper statutory notice in connection with its use of each item of its Intellectual Property Collateral. No Grantor shall do or permit any act or knowingly omit to do any act whereby any of its Intellectual Property Collateral may lapse or become invalid or unenforceable or placed in the public domain.

(e) Each Grantor shall take all steps which it or the Collateral Agent deems reasonable and appropriate under the circumstances to preserve and protect each item of its Intellectual Property Collateral, including, without limitation, maintaining the quality of any and all products or services used or provided in connection with any of the Trademarks, consistent with the quality of the products and services as of the date hereof, and taking all steps necessary to ensure that all licensed users of any of the Trademarks use such consistent standards of quality.

(f) With respect to its Intellectual Property Collateral, each Grantor agrees to execute or otherwise authenticate an agreement, in substantially the form set forth in Exhibit A hereto or otherwise in form and substance satisfactory to the Collateral Agent (an “Intellectual Property Security Agreement”), for recording the security interest granted hereunder to the Collateral Agent in such Intellectual Property Collateral with the U.S. Patent and Trademark Office, the U.S. Copyright Office and any other governmental authorities necessary to perfect the security interest hereunder in such Intellectual Property Collateral.

(g) Each Grantor agrees that should it obtain an ownership interest in any item of the type set forth in Section 1(e) that is not on the date hereof a part of the Intellectual Property Collateral (“After-Acquired Intellectual Property”) (i) the provisions of this Agreement shall automatically apply thereto, and (ii) any such After-Acquired Intellectual Property and, in the case of trademarks, the goodwill symbolized thereby, shall automatically become part of the Intellectual Property Collateral subject to the terms and conditions of this Agreement with respect thereto. Within 10 Business Days of the end of each fiscal quarter of the Borrower, each Grantor shall give written notice to the Collateral Agent identifying the After-Acquired Intellectual Property acquired during such fiscal quarter, and such Grantor shall execute and deliver to the Collateral Agent with such written notice, or otherwise authenticate, an agreement substantially in the form of Exhibit B hereto or otherwise in form and substance satisfactory to the Collateral Agent (an “IP Security Agreement Supplement”) covering such After-Acquired Intellectual Property, which IP Security Agreement Supplement shall be recorded with the U.S. Patent and Trademark Office, the U.S. Copyright Office and any other governmental authorities necessary to perfect the security interest hereunder in such After-Acquired Intellectual Property.

Section 12. Voting Rights; Dividends; Etc. (a) So long as no Default shall have occurred and be continuing:

(i) Each Grantor shall be entitled to exercise any and all voting and other consensual rights pertaining to the Security Collateral of such Grantor or any part thereof for any purpose; provided however, that such Grantor will not exercise or refrain from exercising any such right if such action would have a material adverse effect on the value of the Security Collateral or any part thereof.

(ii) Each Grantor shall be entitled to receive and retain any and all dividends, interest and other distributions paid in respect of the Security Collateral of such Grantor if and to the extent that the payment thereof is not otherwise prohibited by the terms of the Loan Documents; provided, however, that any and all

(A) dividends, interest and other distributions paid or payable other than in cash in respect of, and instruments and other property received, receivable or otherwise distributed in respect of, or in exchange for, any Security Collateral,

(B) dividends and other distributions paid or payable in cash in respect of any Security Collateral in connection with a partial or total liquidation or dissolution or in connection with a reduction of capital, capital surplus or paid in surplus and

(C) cash paid, payable or otherwise distributed in respect of principal of, or in redemption of, or in exchange for, any Security Collateral

shall be, and shall be forthwith delivered to the Collateral Agent to hold as, Security Collateral and shall, if received by such Grantor, be received in trust for the benefit of the Collateral Agent, be segregated from the other property or funds of such Grantor and be forthwith delivered to the Collateral Agent as Security Collateral in the same form as so received (with any necessary indorsement).

(iii) The Collateral Agent will execute and deliver (or cause to be executed and delivered) to each Grantor all such proxies and other instruments as such Grantor may reasonably request for the purpose of enabling such Grantor to exercise the voting and other rights that it is entitled to exercise pursuant to paragraph (i) above and to receive the dividends or interest payments that it is authorized to receive and retain pursuant to paragraph (ii) above.

(A) Upon the occurrence and during the continuance of a Default:

(iv) All rights of each Grantor (x) to exercise or refrain from exercising the voting and other consensual rights that it would otherwise be entitled to exercise pursuant to Section 12(a)(i) shall, upon notice to such Grantor by the Collateral Agent, cease and (y) to receive the dividends, interest and other distributions that it would otherwise be authorized to receive and retain pursuant to Section 12(a)(ii) shall automatically cease, and all such rights shall thereupon become vested in the Collateral Agent, which shall thereupon have the sole right to exercise or refrain from exercising such voting and other consensual rights and to receive and hold as Security Collateral such dividends, interest and other distributions.

(v) All dividends, interest and other distributions that are received by any Grantor contrary to the provisions of paragraph (i) of this Section 12(b) shall be received in trust for the benefit of the Collateral Agent, shall be segregated from other funds of such Grantor and shall be forthwith paid over to the Collateral Agent as Security Collateral in the same form as so received (with any necessary indorsement).

Section 13. As to Letter-of-Credit Rights. (a) Each Grantor, by granting a security interest in its Receivables consisting of letter-of-credit rights to the Collateral Agent, intends to (and hereby does) assign to the Collateral Agent its rights (including its contingent rights) to the proceeds of all Related Contracts consisting of letters of credit of which it is or hereafter becomes a beneficiary or assignee. At the request of the Collateral Agent, each Grantor will promptly use commercially reasonable efforts to cause the issuer of each letter of credit and each nominated person (if any) with respect thereto to consent to such assignment of the proceeds thereof pursuant to a consent in form and substance satisfactory to the Collateral Agent and deliver written evidence of such consent to the Collateral Agent.

(b) Upon the occurrence of a Default, each Grantor will, promptly upon request by the Collateral Agent, (i) notify (and such Grantor hereby authorizes the Collateral Agent to notify) the issuer and each nominated person with respect to each of the Related Contracts consisting of letters of credit that the proceeds thereof have been assigned to the Collateral Agent hereunder and any payments due or to become due in respect thereof are to be made directly to the Collateral Agent or its designee and (ii) arrange for the Collateral Agent to become the transferee beneficiary of letter of credit.

Section 14. Commercial Tort Claims. Each Grantor will promptly give notice to the Collateral Agent of any commercial tort claim that may arise after the date hereof and will immediately execute or otherwise authenticate a supplement to this Agreement, and otherwise take all necessary action, to subject such commercial tort claim to the first priority security interest created under this Agreement.

Section 15. Transfers and Other Liens; Additional Shares. (a) Each Grantor agrees that it will not (i) sell, assign or otherwise dispose of, or grant any option with respect to, any of the Collateral, other than sales, assignments and other dispositions of Collateral, and options relating to Collateral, permitted under the terms of the Credit Agreement, or (ii) create or suffer to exist any Lien upon or with respect to any of the Collateral of such Grantor except for the pledge, assignment and security interest created under this Agreement and Liens permitted under the Credit Agreement.

(b) Each Grantor agrees that it will (i) cause each issuer of the Pledged Equity pledged by such Grantor not to issue any Equity Interests or other securities in addition to or in substitution for the Pledged Equity issued by such issuer, except to such Grantor, and (ii) pledge hereunder, immediately upon its acquisition (directly or indirectly) thereof, any and all additional Equity Interests or other securities.

Section 16. Collateral Agent Appointed Attorney in Fact. Each Grantor hereby irrevocably appoints the Collateral Agent such Grantor’s attorney in fact, with full authority in the place and stead of such Grantor and in the name of such Grantor or otherwise, from time to

time, upon the occurrence and during the continuance of a Default, in the Collateral Agent’s discretion, to take any action and to execute any instrument that the Collateral Agent may deem necessary or advisable to accomplish the purposes of this Agreement, including, without limitation:

(a) to ask for, demand, collect, xxx for, recover, compromise, receive and give acquittance and receipts for moneys due and to become due under or in respect of any of the Collateral,

(b) to receive, indorse and collect any drafts or other instruments, documents and chattel paper, in connection with clause (a) above, and

(c) to file any claims or take any action or institute any proceedings that the Collateral Agent may deem necessary or desirable for the collection of any of the Collateral or otherwise to enforce the rights of the Collateral Agent with respect to any of the Collateral.

Section 17. Collateral Agent May Perform. If any Grantor fails to perform any agreement contained herein, the Collateral Agent may, but without any obligation to do so and without notice, itself perform, or cause performance of, such agreement, and the expenses of the Collateral Agent incurred in connection therewith shall be payable by such Grantor under Section 20.

Section 18. The Collateral Agent’s Duties. (a) The powers conferred on the Collateral Agent hereunder are solely to protect the Secured Parties’ interest in the Collateral and shall not impose any duty upon it to exercise any such powers. Except for the safe custody of any Collateral in its possession and the accounting for moneys actually received by it hereunder, the Collateral Agent shall have no duty as to any Collateral, as to ascertaining or taking action with respect to calls, conversions, exchanges, maturities, tenders or other matters relative to any Collateral, whether or not any Secured Party has or is deemed to have knowledge of such matters, or as to the taking of any necessary steps to preserve rights against any parties or any other rights pertaining to any Collateral. The Collateral Agent shall be deemed to have exercised reasonable care in the custody and preservation of any Collateral in its possession if such Collateral is accorded treatment substantially equal to that which it accords its own property.

(b) Anything contained herein to the contrary notwithstanding, the Collateral Agent may from time to time, when the Collateral Agent deems it to be necessary, appoint one or more subagents (each a “Subagent”) for the Collateral Agent hereunder with respect to all or any part of the Collateral. In the event that the Collateral Agent so appoints any Subagent with respect to any Collateral, (i) the assignment and pledge of such Collateral and the security interest granted in such Collateral by each Grantor hereunder shall be deemed for purposes of this Security Agreement to have been made to such Subagent, in addition to the Collateral Agent, for the ratable benefit of the Secured Parties, as security for the Secured Obligations of such Grantor, (ii) such Subagent shall automatically be vested, in addition to the Collateral Agent, with all rights, powers, privileges, interests and remedies of the Collateral Agent hereunder with respect to such Collateral, and (iii) the term “Collateral Agent,” when used herein in relation to any rights, powers, privileges, interests and remedies of the Collateral Agent

with respect to such Collateral, shall include such Subagent; provided, however, that no such Subagent shall be authorized to take any action with respect to any such Collateral unless and except to the extent expressly authorized in writing by the Collateral Agent.

Section 19. Remedies. If any Event of Default shall have occurred and be continuing:

(a) The Collateral Agent may exercise in respect of the Collateral, in addition to other rights and remedies provided for herein or otherwise available to it, all the rights and remedies of a secured party upon default under the UCC (whether or not the UCC applies to the affected Collateral) and also may: (i) require each Grantor to, and each Grantor hereby agrees that it will at its expense and upon request of the Collateral Agent forthwith, assemble all or part of the Collateral as directed by the Collateral Agent and make it available to the Collateral Agent at a place and time to be designated by the Collateral Agent that is reasonably convenient to both parties; (ii) without notice except as specified below, sell the Collateral or any part thereof in one or more parcels at public or private sale, at any of the Collateral Agent’s offices or elsewhere, for cash, on credit or for future delivery, and upon such other terms as the Collateral Agent may deem commercially reasonable; (iii) occupy any premises owned or leased by any of the Grantors where the Collateral or any part thereof is assembled or located for a reasonable period in order to effectuate its rights and remedies hereunder or under law, without obligation to such Grantor in respect of such occupation; and (iv) exercise any and all rights and remedies of any of the Grantors under or in connection with the Collateral, or otherwise in respect of the Collateral, including, without limitation, (A) any and all rights of such Grantor to demand or otherwise require payment of any amount under, or performance of any provision of, the Receivables, the Related Contracts and the other Collateral, (B) withdraw, or cause or direct the withdrawal, of all funds with respect to the Account Collateral and (C) exercise all other rights and remedies with respect to the Receivables, the Related Contracts and the other Collateral, including, without limitation, those set forth in Section 9-607 of the UCC. Each Grantor agrees that, to the extent notice of sale shall be required by law, at least ten days’ notice to such Grantor of the time and place of any public sale or the time after which any private sale is to be made shall constitute reasonable notification. The Collateral Agent shall not be obligated to make any sale of Collateral regardless of notice of sale having been given. The Collateral Agent may adjourn any public or private sale from time to time by announcement at the time and place fixed therefor, and such sale may, without further notice, be made at the time and place to which it was so adjourned.

(b) Any cash held by or on behalf of the Collateral Agent and all cash proceeds received by or on behalf of the Collateral Agent in respect of any sale of, collection from, or other realization upon all or any part of the Collateral may, in the discretion of the Collateral Agent, be held by the Collateral Agent as collateral for, and/or then or at any time thereafter applied (after payment of any amounts payable to the Collateral Agent pursuant to Section 20) in whole or in part by the Collateral Agent for the ratable benefit of the Secured Parties against, all or any part of the Secured Obligations, in the following manner:

(i) first, paid to the Administrative Agent for any amounts then owing to the Administrative Agent pursuant to Section 11.04 of the Credit Agreement or otherwise under the Loan Documents, ratably in accordance with the amounts then owing to the Administrative Agent; and

(ii) second, paid to the Lenders for any amounts then owing to them, in their capacities as such, under the Loan Documents ratably in accordance with the amounts then owing to the Lenders.

Any surplus of such cash or cash proceeds held by or on the behalf of the Collateral Agent and remaining after payment in full of all the Secured Obligations shall be paid over to the applicable Grantor or to whomsoever may be lawfully entitled to receive such surplus.

(c) The Collateral Agent may send to each bank, securities intermediary or issuer party to any Deposit Account Control Agreement a “Notice of Exclusive Control” as defined in and under such Agreement.

(d) In the event of any sale or other disposition of any of the Intellectual Property Collateral of any Grantor, the goodwill symbolized by any Trademarks subject to such sale or other disposition shall be included therein, and such Grantor shall supply to the Collateral Agent or its designee such Grantor’s know-how and expertise, and documents and things relating to any Intellectual Property Collateral subject to such sale or other disposition, and such Grantor’s customer lists and other records and documents relating to such Intellectual Property Collateral and to the manufacture, distribution, advertising and sale of products and services of such Grantor.

Section 20. Indemnity and Expenses. (a) Each Grantor agrees to indemnify, defend and save and hold harmless each Secured Party and each of their Affiliates and their respective officers, directors, employees, agents and advisors (each, an “Indemnified Party”) from and against, and shall pay on demand, any and all claims, damages, losses, liabilities and expenses (including, without limitation, reasonable fees and expenses of counsel) that may be incurred by or asserted or awarded against any Indemnified Party, in each case arising out of or in connection with or resulting from this Agreement (including, without limitation, enforcement of this Agreement), except to the extent such claim, damage, loss, liability or expense is found in a final, non-appealable judgment by a court of competent jurisdiction to have resulted from such Indemnified Party’s gross negligence or willful misconduct.

(b) Each Grantor will upon demand pay to the Collateral Agent the amount of any and all reasonable expenses, including, without limitation, the reasonable fees and expenses of its counsel and of any experts and agents, that the Collateral Agent may incur in connection with (i) the administration of this Agreement, (ii) the custody, preservation, use or operation of, or the sale of, collection from or other realization upon, any of the Collateral of such Grantor, (iii) the exercise or enforcement of any of the rights of the Collateral Agent or the other Secured Parties hereunder or (iv) the failure by such Grantor to perform or observe any of the provisions hereof.

Section 21. Amendments; Waivers. No amendment or waiver of any provision of this Agreement, and no consent to any departure by any Grantor herefrom, shall in any event be effective unless the same shall be in writing and signed by the Collateral Agent, and then such waiver or consent shall be effective only in the specific instance and for the specific purpose for which given. No failure on the part of the Collateral Agent or any other Secured Party to

exercise, and no delay in exercising any right hereunder, shall operate as a waiver thereof; nor shall any single or partial exercise of any such right preclude any other or further exercise thereof or the exercise of any other right.

Section 22. Notices, Etc. All notices and other communications provided for hereunder shall be either (i) in writing (including facsimile) and mailed, faxed or otherwise delivered or (ii) by electronic mail (if electronic mail addresses are designated as provided below) confirmed immediately in writing, in the case of the Borrower or the Collateral Agent, addressed to it at its address specified in the Credit Agreement and, in the case of each Grantor other than the Borrower, addressed to it at its address set forth opposite such Grantor’s name on Schedule IV hereto; or, as to any party, at such other address as shall be designated by such party in a written notice to the other parties. All such notices and other communications shall, when mailed, faxed, sent by electronic mail or otherwise, be effective when deposited in the mails, sent by facsimile or electronic mail and confirmed in writing, or otherwise delivered (or confirmed by a signed receipt), respectively, addressed as aforesaid; except that notices and other communications to the Collateral Agent shall not be effective until received by the Collateral Agent. Delivery by facsimile or electronic mail of an executed counterpart of any amendment or waiver of any provision of this Agreement or of any Security Agreement Supplement or Schedule hereto shall be effective as delivery of an original executed counterpart thereof.

Section 23. Continuing Security Interest; Assignments under the Credit Agreement. This Agreement shall create a continuing security interest in the Collateral and shall (a) remain in full force and effect until the latest of (i) the payment in full in cash of the Secured Obligations and (ii) the Maturity Date, (b) be binding upon each Grantor, its successors and assigns and (c) inure, together with the rights and remedies of the Collateral Agent hereunder, to the benefit of the Secured Parties and their respective successors, transferees and assigns. Without limiting the generality of the foregoing clause (c), any Lender may assign or otherwise transfer all or any portion of its rights and obligations under the Credit Agreement (including, without limitation, all or any portion of its Commitment, the Loans owing to it and the Note or Notes, if any, held by it) to any other Person, and such other Person shall thereupon become vested with all the benefits in respect thereof granted to such Lender herein or otherwise, in each case as provided in Section 11.06 of the Credit Agreement.

Section 24. Release; Termination. (a) Upon any sale, lease, transfer or other disposition of any item of Collateral of any Grantor in accordance with the terms of the Loan Documents (other than sales of Inventory in the ordinary course of business), the Collateral Agent will, at such Grantor’s expense, execute and deliver to such Grantor such documents as such Grantor shall reasonably request to evidence the release of such item of Collateral from the assignment and security interest granted hereby; provided, however, that (i) at the time of such request and such release no Default shall have occurred and be continuing, (ii) such Grantor shall have delivered to the Collateral Agent, at least ten Business Days prior to the date of the proposed release, a written request for release describing the item of Collateral and the terms of the sale, lease, transfer or other disposition in reasonable detail, including, without limitation, the price thereof and any expenses in connection therewith, together with a form of release for execution by the Collateral Agent and a certificate of such Grantor to the effect that the transaction is in compliance with the Loan Documents and as to such other matters as the Collateral Agent may request and (iii) the proceeds of any such sale, lease, transfer or other

disposition required to be applied, or any payment to be made in connection therewith, in accordance with Section 2.03 of the Credit Agreement shall, to the extent so required, be paid or made to, or in accordance with the instructions of, the Collateral Agent when and as required under Section 2.03 of the Credit Agreement.

(b) Upon the latest of (i) the payment in full in cash of the Secured Obligations and (ii) the Maturity Date, the pledge and security interest granted hereby shall terminate and all rights to the Collateral shall revert to the applicable Grantor. Upon any such termination, the Collateral Agent will, at the applicable Grantor’s expense, execute and deliver to such Grantor such documents as such Grantor shall reasonably request to evidence such termination.

Section 25. Execution in Counterparts. This Agreement may be executed in any number of counterparts, each of which when so executed shall be deemed to be an original and all of which taken together shall constitute one and the same agreement. Delivery of an executed counterpart of a signature page to this Agreement by facsimile or electronic mail shall be effective as delivery of an original executed counterpart of this Agreement.

Section 26. Governing Law. This Agreement shall be governed by, and construed in accordance with, the laws of the State of New York.

[Remainder of page intentionally left blank]

IN WITNESS WHEREOF, each Grantor has caused this Agreement to be duly executed and delivered by its officer thereunto duly authorized as of the date first above written.


SEITEL, INC.

By:	/s/ Xxxxxx X. Xxxxxx
	Name:	Xxxxxx X. Xxxxxx
	Title:	President and CEO

DATATEL, INC.
MATRIX GEOPHYSICAL, INC.
N360X, L.L.C.
SEITEL CANADA HOLDINGS, INC. SEITEL DATA, LTD.

By:	Seitel Delaware, Inc., its General Partner

SEITEL DELAWARE, INC. SEITEL IP HOLDINGS, LLC SEITEL MANAGEMENT, INC. SEITEL OFFSHORE CORP. SEITEL SOLUTIONS, INC. SEITEL SOLUTIONS, LLC SEITEL SOLUTIONS, LTD.

By:	Seitel Solutions, Inc., its General Partners

SEITEL SOLUTIONS HOLDINGS, LLC DDD ENERGY, INC. SI HOLDINGS, G.P.

By:	/s/ Xxxxxx X. Xxxxxx
	Name:	Xxxxxx X. Xxxxxx
	Title:	Executive Vice President of each of the above entities

SEITEL DATA CORP.

By:	/s/ Xxxxxx Xxxxx
	Name:	Xxxxxx Xxxxx
	Title:	Vice President

Document Metadata

Table of Contents

SECURITY AGREEMENT Dated December 22, 2009 From The Grantors referred to herein as Grantors to VALUEACT CAPITAL MANAGEMENT, L.P. as Collateral Agent

Document Metadata