Common use of Interests Clause in Contracts

Interests. All of the following shall be referred to in this Agreement collectively as the "Interests" and individually as an "Interest": (a) The oil, gas and mineral leases in the states and counties described on Exhibit "A" attached hereto (collectively, the "Leases"), including, without limitation, working interests, overriding royalty interests, royalty interests and any other interests of a similar nature affecting the lands covered by the Leases (collectively, the "Lands"). (b) The oil and gas ▇▇▇▇▇ described on Exhibit "A" (individually, a "Well," and collectively, the "▇▇▇▇▇"), together with all oil, natural gas, casinghead gas, drip gasoline, natural gas liquids, condensate and other minerals produced from such ▇▇▇▇▇. (c) All unitization, communitization, pooling, agreements, working interest units created by operating agreements, partnership agreements and orders covering the Leases and Lands, or any portion thereof, and the units and pooled or communitized areas created thereby (collectively, the "Units"). (d) The tangible personal property, tools, machinery, materials, pipelines, plants, gathering systems, equipment, platforms and facilities, fixtures and improvements, which are directly incident or attributable to or underlie the Leases, Lands, ▇▇▇▇▇ or Units with the production, transportation, treatment, sale or disposal of hydrocarbons or water produced therefrom or attributable thereto, (collectively, the "Equipment"). (e) The general and limited partnership interests in Castle Texas Exploration Limited Partnership ("CTELP") and Castle Texas Oil and Gas Limited Partnership ("CTOGLP") (collectively the "Limited Partnerships") described on Exhibit "A" attached hereto, including, without limitation, all Leases, Lands, ▇▇▇▇▇ (together with all oil, natural gas, casinghead gas, drip gasoline, natural gas liquids, condensate and other minerals produced from such ▇▇▇▇▇), Units, and/or Equipment owned by the Limited Partnerships. (f) The licenses, permits, contracts, agreements and other instruments owned by Sellers (other than bonds posted by Sellers) which concern and relate to any of the Leases, Lands, ▇▇▇▇▇, Units and/or Equipment, INSOFAR AND ONLY INSOFAR as same concern or relate to the Leases, Lands, ▇▇▇▇▇, Units and/or Equipment, or the operation thereof; including, without limitation, oil, gas and condensate purchase and sale contracts; permits; rights-of-way; easements; licenses; servitudes; estates; surface leases; farmin and farmout agreements; division orders and transfer orders; bottomhole agreements; dry hole agreements; area-of-mutual interest agreements; salt water disposal agreements; acreage contribution agreements; operating agreements; balancing agreements and unit agreements; pooling agreements; pooling orders; communitization agreements; processing, gathering, compression and transportation agreements; facilities or equipment leases relating thereto or used or held for use in connection with the ownership or operation thereof or with the production, treatment, sale or disposal of hydrocarbons; and all other contracts and agreements related to the Leases, Lands, ▇▇▇▇▇ and/or Equipment. (g) Subject to Section 1.3 below, originals or copies of all computer tapes and discs, files, records, information or data relating to the Interests in the possession of Sellers, including, without limitation, title records (including abstracts of title, title opinions, certificate of title and title curative documents), production records and files, contracts, correspondence, production records, electric logs, core data, pressure data, decline curves, graphical production curves, drilling reports, well completion reports, drill stem test charts and reports, regulatory reports, and all related materials, INSOFAR AND ONLY INSOFAR as the foregoing items constitute materials that may be lawfully conveyed to Buyers (i.e., the materials are not subject to a proprietary agreement precluding their transfer to Buyers), and, to the extent transferable, all other contract rights, intangible rights (excluding Sellers' trademarks and service marks), inchoate rights, choses in action, rights under warranties made by prior owners, manufacturers, vendors or other third parties, and rights accruing under applicable statutes of limitation or prescription, attributable to the Interests. (h) All payments, and all rights to receive payments, with respect to the ownership of the production of hydrocarbons from or the conduct of operations on the Interests accruing after the Effective Time.

Interests. All of the following shall be referred to in this Agreement collectively as the "Interests" and individually as an "Interest": (a) The oil, gas and mineral leases in the states and counties described on Exhibit "A" attached hereto (collectively, the "Leases"), including, without limitation, limitation working interests, overriding royalty interests, royalty interests and any other interests of a similar nature affecting the lands covered by the Leases (collectively, the "Lands"). (b) The oil and gas ▇▇▇▇▇ wells described on Exhibit Exhibi▇ "A▇" (individually, a "Well," and or which are located on the Lands collectively, the "▇▇▇▇▇Wells"), together with all oil, natural gas, casinghead gas, drip gasoline, natural gas liquids, condensate and other minerals produced from such ▇▇▇▇▇. (c) All unitizationuni▇▇▇▇▇ion, communitization, pooling, agreements, working interest units created by operating agreements, partnership agreements and orders covering the Leases and Lands, or any portion thereof, and the units and pooled or communitized areas created thereby thereby, including the Federal units created by the Unit Agreements described on Exhibit "A" (collectively, the "Units") and the four partnerships created by the Partnership Agreements described on Exhibit "A," i.e., PAPCO, PANGL, GGP and PATC (collectively, the "Partnerships"). (d) The tangible personal property, tools, machinery, materials, pipelines, plants, gathering systems, equipment, platforms and facilities, fixtures and improvements, which are directly incident or attributable to or underlie the Leases, Lands, Wells or Units with the p▇▇▇▇▇ or Units with the production, transportation▇tion, treatment, sale or disposal of hydrocarbons or water produced therefrom or attributable thereto, on the Effective Time (collectively, the "Equipment"). (e) The general and limited partnership interests in Castle Texas Exploration Limited Partnership ("CTELP") and Castle Texas Oil and Gas Limited Partnership ("CTOGLP") (collectively the "Limited Partnerships") described on Exhibit "A" attached hereto, including, without limitation, all Leases, Lands, ▇▇▇▇▇ (together with all oil, natural gas, casinghead gas, drip gasoline, natural gas liquids, condensate and other minerals produced from such ▇▇▇▇▇), Units, and/or Equipment owned by the Limited Partnerships. (f) The licenses, permits, contracts, agreements and other instruments owned by Sellers Seller (other than bonds posted by SellersSeller) which concern and relate to any of the Leases, Lands, Wells, Units and/or Equip▇▇▇▇▇, Units and/or Equipment, INSOFAR AND ONLY INSOFAR as same concern or relate to the Leases, Lands, Wells, Units and/or Equip▇▇▇▇▇, Units and/or Equipment, or the operation thereof; including, without limitation, oil, gas and condensate purchase and sale contracts; permits,; rights-of-way; easements; licenses; servitudes; estates; surface leases; farmin and farmout agreements; division orders and transfer orders; bottomhole agreements; dry hole agreements; area-of-mutual interest agreements; salt water disposal agreements; acreage contribution agreements; operating agreements; balancing agreements and unit agreements; pooling agreements; pooling orders; communitization agreements; processing, gathering, compression and transportation agreements; facilities or equipment leases relating thereto or used or held for use in connection with the ownership or operation thereof or with the production, treatment, sale or disposal of hydrocarbons; and all other contracts and agreements related to the Leases, Lands, Wells, Units and/or Equip▇▇▇▇▇ and/or Equipment. (gf) Subject to Section 1.3 below, originals Originals or copies of all computer tapes and discs, files, records, information or data relating to the Interests in the possession of SellersSeller, including, without limitation, title records (including abstracts of title, title opinions, certificate of title and title curative documents), production accounting records and files, contracts, correspondence, production records, electric logs, core data, pressure data, decline curves, graphical production curves, drilling reports, well completion reports, drill stem test charts and reports, engineering reports, regulatory reports, and all related materials, INSOFAR AND ONLY INSOFAR as the foregoing items constitute materials that may be lawfully conveyed to Buyers Buyer (i.e., the materials are not subject to a proprietary agreement precluding their transfer to BuyersBuyer), and, to the extent transferable, all other contract rights, intangible rights (excluding Sellers' Seller's trademarks and service marks), inchoate rights, choses in action, rights under warranties made by prior owners, manufacturers, vendors or other third parties, and rights accruing under applicable statutes of limitation or prescription, attributable to the Interests., (hg) All payments, and all rights to receive payments, with respect to the ownership of the production of hydrocarbons from or the conduct of operations on the Interests accruing after the Effective Time.

Interests. All Subject to the reservations set forth in Section 1.3, all of Seller's, right, title and interest in and to the following shall herein be referred to in this Agreement collectively as called the "Interests" and individually as an "Interest": (a) The oil, gas and mineral leases in the states and counties described on Exhibit "A" attached hereto (collectively, the "Leases"), including, without limitation, working interests, overriding royalty interests, royalty interests and any other interests of a similar nature affecting the lands covered by the Leases (collectively, the "Lands"). (b) The oil and gas well▇ ▇▇▇▇▇ described on Exhibit cribed in EXHIBIT "A-I" hereto (individually, a the "Well," and collectively, the "▇▇▇▇▇"), together with all oil, natural gas and mineral production from the Well▇; (b) The leasehold estates created by the leases, licenses, permits and other agreements described in EXHIBIT "A-II", INSOFAR BUT ONLY INSOFAR as they cover and relate to the lands (the "Lands") described in EXHIBIT "A-II" (the leasehold estates insofar as they cover the Lands are called the "Leases"); together with all overriding royalty interests, production payments and other payments out of or measured by the value of oil and gas production; (c) All oil, gas, casinghead gas, drip gasolinecondensate, natural gas liquidsdistillate, condensate liquid hydrocarbons, gaseous hydrocarbons and all products refined therefrom, together with all minerals produced in association with these substances (collectively called the "Hydrocarbons") in and under and which may be produced and saved from or attributable to the Leases or Well▇, ▇▇d all rents, issues, profits, proceeds, products, revenues and other minerals produced income from such ▇▇▇▇▇. (c) All unitization, communitization, pooling, agreements, working interest units created by operating agreements, partnership agreements and orders covering the Leases and Lands, or any portion thereof, and the units and pooled or communitized areas created thereby (collectively, the "Units").attributable thereto; (d) The tangible All of the personal property, tools, machinery, materials, pipelines, plants, gathering systems, equipment, platforms and facilities, fixtures and improvements, which are directly incident or attributable improvements appurtenant to or underlie the Leases, LandsWell▇, ▇▇ the Leases or used or obtained in connection with the operation of the Well▇▇, ▇▇ the Leases or Units with the production, transportation, treatment, sale or disposal of hydrocarbons or water produced therefrom or attributable thereto, (collectivelyincluding without limitation, pipelines, disposal systems, gathering systems and compression facilities appurtenant to or located upon the "Equipment").Leases; and (e) The general All the property, rights, privileges, benefits and limited partnership appurtenances in any way belonging, incidental to, or pertaining to the property, interests and rights described in Castle Texas Exploration Limited Partnership ("CTELP") and Castle Texas Oil and Gas Limited Partnership ("CTOGLP") (collectively the "Limited Partnerships") described on Exhibit "A" attached hereto, including, without limitation, all Leases, Lands, ▇▇▇▇▇ (together with all oil, natural gas, casinghead gas, drip gasoline, natural gas liquids, condensate and other minerals produced from such ▇▇▇▇▇), Units, and/or Equipment owned by the Limited Partnerships.Sections 1.2 (fa) The licenses, permits, contracts, agreements and other instruments owned by Sellers (other than bonds posted by Sellers) which concern and relate to any of the Leases, Lands, ▇▇▇▇▇, Units and/or Equipment, INSOFAR AND ONLY INSOFAR as same concern or relate to the Leases, Lands, ▇▇▇▇▇, Units and/or Equipment, or the operation thereof; including, without limitation, oil, gas and condensate purchase and sale contracts; permits; rights-of-way; easements; licenses; servitudes; estates; surface leases; farmin and farmout agreements; division orders and transfer orders; bottomhole agreements; dry hole agreements; area-of-mutual interest agreements; salt water disposal agreements; acreage contribution agreements; operating agreements; balancing agreements and unit agreements; pooling agreements; pooling orders; communitization agreements; processing, gathering, compression and transportation agreements; facilities or equipment leases relating thereto or used or held for use in connection with the ownership or operation thereof or with the production, treatment, sale or disposal of hydrocarbons; and all other contracts and agreements related to the Leases, Lands, ▇▇▇▇▇ and/or Equipment. (g) Subject to Section 1.3 below, originals or copies of all computer tapes and discs, files, records, information or data relating to the Interests in the possession of Sellers, including, without limitation, title records (including abstracts of title, title opinions, certificate of title and title curative documents), production records and files, contracts, correspondence, production records, electric logs, core data, pressure data, decline curves, graphical production curves, drilling reports, well completion reports, drill stem test charts and reports, regulatory reports, and all related materials, INSOFAR AND ONLY INSOFAR as the foregoing items constitute materials that may be lawfully conveyed to Buyers (i.e., the materials are not subject to a proprietary agreement precluding their transfer to Buyers), and, to the extent transferable, all other contract rights, intangible rights (excluding Sellers' trademarks and service marks), inchoate rights, choses in action, rights under warranties made by prior owners, manufacturers, vendors or other third parties, and rights accruing under applicable statutes of limitation or prescription, attributable to the Interests. (h) All payments, and all rights to receive payments, with respect to the ownership of the production of hydrocarbons from or the conduct of operations on the Interests accruing after the Effective Time.through 1.2

Interests. All of the following shall be referred to in this Agreement collectively as the "Interests" and individually as an "Interest": (a) The oil, gas and mineral leases in the states and counties described on Exhibit "A" attached hereto (collectively, the "Leases"), including, without limitation, working interests, overriding royalty interests, royalty interests and any other interests of a similar nature affecting the lands covered by the Leases (collectively, the "Lands"ALands@). (b) The oil and gas ▇▇▇▇▇ described on Exhibit "A" (individually, a "Well," and collectively, the "▇▇▇▇▇"), together with all oil, natural gas, casinghead gas, drip gasoline, natural gas liquids, condensate and other minerals produced from such ▇▇▇▇▇. (c) All unitization, communitization, pooling, agreements, working interest units created by operating agreements, partnership agreements and orders covering the Leases and Lands, or any portion thereof, and the units and pooled or communitized areas created thereby (collectively, the "Units"). (d) The tangible personal property, tools, machinery, materials, pipelines, plants, gathering systems, equipment, platforms and facilities, fixtures and improvements, which are directly incident or attributable to or underlie the Leases, Lands, ▇▇▇▇▇ or Units with the production, transportation, treatment, sale or disposal of hydrocarbons or water produced therefrom or attributable thereto, (collectively, the "Equipment"). (e) The general and limited partnership interests in Castle Texas Exploration Limited Partnership ("CTELP") and Castle Texas Oil and Gas Limited Partnership ("CTOGLP") (collectively the "Limited Partnerships") described on Exhibit "A" attached hereto, including, without limitation, all Leases, Lands, ▇▇▇▇▇ (together with all oil, natural gas, casinghead gas, drip gasoline, natural gas liquids, condensate and other minerals produced from such ▇▇▇▇▇), Units, and/or Equipment owned by the Limited Partnerships. (f) The licenses, permits, contracts, agreements and other instruments owned by Sellers (other than bonds posted by Sellers) which concern and relate to any of the Leases, Lands, ▇▇▇▇▇, Units and/or Equipment, INSOFAR AND ONLY INSOFAR as same concern or relate to the Leases, Lands, ▇▇▇▇▇, Units and/or Equipment, or the operation thereof; including, without limitation, oil, gas and condensate purchase and sale contracts; permits; rights-of-way; easements; licenses; servitudes; estates; surface leases; farmin and farmout agreements; division orders and transfer orders; bottomhole agreements; dry hole agreements; area-of-mutual interest agreements; salt water disposal agreements; acreage contribution agreements; operating agreements; balancing agreements and unit agreements; pooling agreements; pooling orders; communitization agreements; processing, gathering, compression and transportation agreements; facilities or equipment leases relating thereto or used or held for use in connection with the ownership or operation thereof or with the production, treatment, sale or disposal of hydrocarbons; and all other contracts and agreements related to the Leases, Lands, ▇▇▇▇▇ and/or Equipment. (gf) Subject to Section 1.3 below, originals or copies of all computer tapes and discs, files, records, information or data relating to the Interests in the possession of Sellers, including, without limitation, title records (including abstracts of title, title opinions, certificate of title and title curative documents), production accounting records and files, contracts, correspondence, production records, electric logs, core data, pressure data, decline curves, graphical production curves, drilling reports, well completion reports, drill stem test charts and reports, regulatory reports, and all related materials, INSOFAR AND ONLY INSOFAR as the foregoing items constitute materials that may be lawfully conveyed to Buyers Buyer (i.e., the materials are not subject to a proprietary agreement precluding their transfer to BuyersBuyer), and, to the extent transferable, all other contract rights, intangible rights (excluding Sellers' trademarks and service marks), inchoate rights, choses in action, rights under warranties made by prior owners, manufacturers, vendors or other third parties, and rights accruing under applicable statutes of limitation or prescription, attributable to the Interests. (hg) All payments, and all rights to receive payments, with respect to the ownership of the production of hydrocarbons from or the conduct of operations on the Interests accruing after the Effective Time.

Interests. All of the following shall be referred to in this Agreement collectively as the "Interests" and individually as an "Interest": (a) The oil, gas and mineral leases in the states and counties described on Exhibit "A" attached hereto (collectively, the "Leases"), including, without limitation, working interests, overriding royalty interests, royalty interests and any other interests of a similar nature affecting the lands covered by the Leases (collectively, the "Lands"). (b) The oil and gas ▇▇▇▇▇ described on Exhibit "A" (individually, a "Well," and collectively, the "▇▇▇▇▇"), together with all oil, natural gas, casinghead gas, drip gasoline, natural gas liquids, condensate and other minerals produced from such ▇▇▇▇▇. (c) All unitization, communitization, pooling, agreements, working interest units created by operating agreements, partnership agreements and orders covering the Leases and Lands, or any portion thereof, and the units and pooled or communitized areas created thereby (collectively, the "Units"). (d) The tangible personal property, tools, machinery, materials, pipelines, plants, gathering systems, equipment, platforms and facilities, fixtures and improvements, which are directly incident or attributable to or underlie the Leases, Lands, ▇▇▇▇▇ or Units with the production, transportation, treatment, sale or disposal of hydrocarbons or water produced therefrom or attributable thereto, (collectively, the "Equipment"). (e) The general and limited partnership interests in Castle Texas Exploration Limited Partnership ("CTELP") and Castle Texas Oil and Gas Limited Partnership ("CTOGLP") (collectively the "Limited Partnerships") described on Exhibit "A" attached hereto, including, without limitation, all Leases, Lands, ▇▇▇▇▇ (together with all oil, natural gas, casinghead gas, drip gasoline, natural gas liquids, condensate and other minerals produced from such ▇▇▇▇▇), Units, and/or Equipment owned by the Limited Partnerships. (f) The licenses, permits, contracts, agreements and other instruments owned by Sellers (other than bonds posted by Sellers) which concern and relate to any of the Leases, Lands, ▇▇▇▇▇, Units and/or Equipment, INSOFAR AND ONLY INSOFAR as same concern or relate to the Leases, Lands, ▇▇▇▇▇, Units and/or Equipment, or the operation thereof; including, without limitation, oil, gas and condensate purchase and sale contracts; permits; rights-of-way; easements; licenses; servitudes; estates; surface leases; farmin and farmout agreements; division orders and transfer orders; bottomhole agreements; dry hole agreements; area-of-mutual interest agreements; salt water disposal agreements; acreage contribution agreements; operating agreements; balancing agreements and unit agreements; pooling agreements; pooling orders; communitization agreements; processing, gathering, compression and transportation agreements; facilities or equipment leases relating thereto or used or held for use in connection with the ownership or operation thereof or with the production, treatment, sale or disposal of hydrocarbons; and all other contracts and agreements related to the Leases, Lands, ▇▇▇▇▇ and/or Equipment. (gf) Subject to Section 1.3 below, originals or copies of all computer tapes and discs, files, records, information or data relating to the Interests in the possession of Sellers, including, without limitation, title records (including abstracts of title, title opinions, certificate of title and title curative documents), production accounting records and files, contracts, correspondence, production records, electric logs, core data, pressure data, decline curves, graphical production curves, drilling reports, well completion reports, drill stem test charts and reports, regulatory reports, and all related materials, INSOFAR AND ONLY INSOFAR as the foregoing items constitute materials that may be lawfully conveyed to Buyers Buyer (i.e., the materials are not subject to a proprietary agreement precluding their transfer to BuyersBuyer), and, to the extent transferable, all other contract rights, intangible rights (excluding Sellers' trademarks and service marks), inchoate rights, choses in action, rights under warranties made by prior owners, manufacturers, vendors or other third parties, and rights accruing under applicable statutes of limitation or prescription, attributable to the Interests. (hg) All payments, and all rights to receive payments, with respect to the ownership of the production of hydrocarbons from or the conduct of operations on the Interests accruing after the Effective Time.

Interests. All of the following shall be referred to in this Agreement collectively as the "Interests" and individually as an "Interest:": (a) The oil, gas and mineral leases in the states and counties described on Exhibit "A" attached hereto (collectively, the "Leases"), including, without limitation, working interests, overriding royalty interests, royalty interests and any other interests of a similar nature affecting the lands covered by the Leases (collectively, the "Lands"). (b) The oil and gas ▇▇▇▇▇ described on Exhibit "A" (individually, a "Well," and collectively, the "▇▇▇▇▇"), together with all oil, natural gas, casinghead gas, drip gasoline, natural gas liquids, condensate and other minerals produced from such ▇▇▇▇▇. (c) All unitization, communitization, pooling, agreements, working interest units created by operating agreements, partnership agreements and orders covering the Leases and Lands, or any portion thereof, and the units and pooled or communitized areas created thereby (collectively, the "Units"). (d) The tangible personal property, tools, machinery, materials, pipelines, plants, gathering systems, equipment, platforms and facilities, fixtures and improvements, which are directly incident or attributable to or underlie the Leases, Lands, ▇▇▇▇▇ or Units with the production, transportation, treatment, sale or disposal of hydrocarbons or water produced therefrom or attributable thereto, (collectively, the "Equipment"). (e) The general and limited partnership interests in Castle Texas Exploration Limited Partnership ("CTELP") and Castle Texas Oil and Gas Limited Partnership ("CTOGLP") (collectively the "Limited Partnerships") described on Exhibit "A" attached hereto, including, without limitation, all Leases, Lands, ▇▇▇▇▇ (together with all oil, natural gas, casinghead gas, drip gasoline, natural gas liquids, condensate and other minerals produced from such ▇▇▇▇▇), Units, and/or Equipment owned by the Limited Partnerships. (f) The licenses, permits, contracts, agreements and other instruments owned by Sellers Seller (other than bonds posted by SellersSeller) which concern and relate to any of the Leases, Lands, ▇▇▇▇▇, Units and/or Equipment, INSOFAR AND ONLY INSOFAR as same concern or relate to the Leases, Lands, ▇▇▇▇▇, Units and/or Equipment, or the operation thereof; including, without limitation, oil, gas and condensate purchase and sale contracts; permits; rights-of-way; easements; licenses; servitudes; estates; surface leases; farmin and farmout agreements; division orders and transfer orders; bottomhole agreements; dry hole agreements; area-of-mutual interest agreements; salt water disposal agreements; acreage contribution agreements; operating agreements; balancing agreements and unit agreements; pooling agreements; pooling orders; communitization agreements; processing, gathering, compression and transportation agreements; facilities or equipment leases relating thereto or used or held for use in connection with the ownership or operation thereof or with the production, treatment, sale or disposal of hydrocarbons; and all other contracts and agreements related to the Leases, Lands, ▇▇▇▇▇ and/or Equipment. (g) Subject to Section 1.3 below, originals or copies of all computer tapes and discs, files, records, information or data relating to the Interests in the possession of Sellers, including, without limitation, title records (including abstracts of title, title opinions, certificate of title and title curative documents), production records and files, contracts, correspondence, production records, electric logs, core data, pressure data, decline curves, graphical production curves, drilling reports, well completion reports, drill stem test charts and reports, regulatory reports, and all related materials, INSOFAR AND ONLY INSOFAR as the foregoing items constitute materials that may be lawfully conveyed to Buyers (i.e., the materials are not subject to a proprietary agreement precluding their transfer to Buyers), and, to the extent transferable, all other contract rights, intangible rights (excluding Sellers' trademarks and service marks), inchoate rights, choses in action, rights under warranties made by prior owners, manufacturers, vendors or other third parties, and rights accruing under applicable statutes of limitation or prescription, attributable to the Interests. (h) All payments, and all rights to receive payments, with respect to the ownership of the production of hydrocarbons from or the conduct of operations on the Interests accruing after the Effective Time.;

Interests. All of the following shall be referred to in this Agreement collectively as the "Interests" and individually as an "Interest": (a) The oil, gas and mineral leases in the states and counties described on Exhibit "A" attached hereto (collectively, the "Leases"), including, without limitation, working interests, overriding royalty interests, royalty interests and any other interests of a similar nature affecting the lands covered by the Leases (collectively, the "Lands"). (b) The oil and gas ▇▇▇▇▇ described on Exhibit "A" attached hereto (individually, a "Well," and collectively, the "▇▇▇▇▇"), together with all oil, natural gas, casinghead gas, drip gasoline, natural gas liquids, condensate and other minerals produced from such ▇▇▇▇▇. (b) The oil, gas and mineral leases related to the ▇▇▇▇▇, including the leases described on Exhibit "A" (collectively, the "Leases"), and including, without limitation, working interests, overriding royalty interests, royalty interests and any other interests of a similar nature affecting the lands covered by the Leases (collectively, the "Lands"). (c) All unitization, communitization, pooling, agreements, working interest units created by operating agreements, partnership agreements and orders covering the Leases and Lands, or any portion thereof, and the units and pooled or communitized areas created thereby (collectively, the "Units"). (d) The tangible personal property, tools, machinery, materials, pipelines, plants, gathering systems, equipment, platforms and facilities, fixtures and improvements, which are directly incident or attributable to or underlie the Leases, Lands, ▇▇▇▇▇ or Units with the production, transportation, treatment, sale or disposal of hydrocarbons or water produced therefrom or attributable thereto, on the Effective Time (collectively, the "Equipment"). (e) The general and limited partnership interests in Castle Texas Exploration Limited Partnership ("CTELP") and Castle Texas Oil and Gas Limited Partnership ("CTOGLP") (collectively the "Limited Partnerships") described on Exhibit "A" attached hereto, including, without limitation, all Leases, Lands, ▇▇▇▇▇ (together with all oil, natural gas, casinghead gas, drip gasoline, natural gas liquids, condensate and other minerals produced from such ▇▇▇▇▇), Units, and/or Equipment owned by the Limited Partnerships. (f) The licenses, permits, contracts, agreements and other instruments owned by Sellers Seller (other than bonds posted by SellersSeller) which concern and relate to any of the Leases, Lands, ▇▇▇▇▇, Units and/or Equipment, INSOFAR AND ONLY INSOFAR as same concern or relate to the Leases, Lands, ▇▇▇▇▇, Units and/or Equipment, or the operation thereof; including, without limitation, oil, gas and condensate purchase and sale contracts; permits; rights-of-way; easements; licenses; servitudes; estates; surface leases; farmin and farmout agreements; division orders and transfer orders; bottomhole agreements; dry hole agreements; area-of-mutual interest agreements; salt water disposal agreements; acreage contribution agreements; operating agreements; balancing agreements and unit agreements; pooling agreements; pooling orders; communitization agreements; processing, gathering, compression and transportation agreements; facilities or equipment leases relating thereto or used or held for use in connection with the ownership or operation thereof or with the production, treatment, sale or disposal of hydrocarbons; and all other contracts and agreements related to the Leases, Lands, ▇▇▇▇▇ and/or Equipment. (gf) Subject to Section 1.3 below, originals or copies of all computer tapes and discs, files, records, information or data relating to the Interests in the possession of SellersSeller, including, without limitation, title records (including abstracts of title, title opinions, certificate of title and title curative documents), production accounting records and files, contracts, correspondence, production records, electric logs, core data, pressure data, decline curves, graphical production curves, drilling reports, well completion reports, drill stem test charts and reports, regulatory reports, and all related materials, INSOFAR AND ONLY INSOFAR as the foregoing items constitute materials that may be lawfully conveyed to Buyers Buyer (i.e., the materials are not subject to a proprietary agreement precluding their transfer to BuyersBuyer), and, to the extent transferable, all other contract rights, intangible rights (excluding Sellers' Seller's trademarks and service marks), inchoate rights, choses in action, rights under warranties made by prior owners, manufacturers, vendors or other third parties, and rights accruing under applicable statutes of limitation or prescription, attributable to the Interests. (hg) All payments, and all rights to receive payments, with respect to the ownership of the production of hydrocarbons from or the conduct of operations on the Interests accruing after the Effective Time.

Interests. All of the following shall be referred to in this Agreement collectively as the "Interests" and individually as an "Interest": (a) The oil, gas and mineral leases in the states and counties described on Exhibit "A" attached hereto (collectively, the "Leases"), including, without limitation, working interests, overriding royalty interests, royalty interests and any other interests of a similar nature affecting the lands covered by the Leases (collectively, the "Lands"). (b) The oil and gas ▇▇▇▇▇ described on Exhibit "A" (individually, a "Well," and collectively, the "▇▇▇▇▇"), together with all oil, natural gas, casinghead gas, drip gasoline, natural gas liquids, condensate and other minerals produced from such ▇▇▇▇▇. (c) All unitization, communitization, pooling, agreements, working interest units created by operating agreements, partnership agreements and orders covering the Leases and Lands, or any portion thereof, and the units and pooled or communitized areas created thereby (collectively, the "Units"). (d) The tangible personal property, tools, machinery, materials, pipelines, plants, gathering systems, equipment, platforms and facilities, vehicles (to the extent owned by Seller), fixtures and improvements, which are directly incident or attributable to or underlie the Leases, Lands, ▇▇▇▇▇ or Units with the production, transportation, treatment, sale or disposal of hydrocarbons or water produced therefrom or attributable thereto, (collectively, the "Equipment"). (e) The general and limited partnership interests in Castle Texas Exploration Limited Partnership ("CTELP") and Castle Texas Oil and Gas Limited Partnership ("CTOGLP") (collectively the "Limited Partnerships") described on Exhibit "A" attached hereto, including, without limitation, all Leases, Lands, ▇▇▇▇▇ (together with all oil, natural gas, casinghead gas, drip gasoline, natural gas liquids, condensate and other minerals produced from such ▇▇▇▇▇), Units, and/or Equipment owned by the Limited Partnerships. (f) The licenses, permits, contracts, agreements and other instruments owned by Sellers Seller (other than bonds posted by SellersSeller) which concern and relate to any of the Leases, Lands, ▇▇▇▇▇, Units and/or Equipment, INSOFAR AND ONLY INSOFAR as same concern or relate to the Leases, Lands, ▇▇▇▇▇, Units and/or Equipment, or the operation thereof; including, without limitation, oil, gas and condensate purchase and sale contracts; permits; rights-of-way; easements; licenses; servitudes; estates; surface leases; farmin and farmout agreements; division orders and transfer orders; bottomhole agreements; dry hole agreements; area-of-mutual interest agreements; salt water disposal agreements; acreage contribution agreements; operating agreements; balancing agreements and unit agreements; pooling agreements; pooling orders; communitization agreements; processing, gathering, compression and transportation agreements; facilities or equipment leases relating thereto or used or held for use in connection with the ownership or operation thereof or with the production, treatment, sale or disposal of hydrocarbons; and all other contracts and agreements related to the Leases, Lands, ▇▇▇▇▇ and/or Equipment. (gf) Subject to Section 1.3 below, originals or copies of all computer tapes and discs, files, records, information or data relating to the Interests in the possession of SellersSeller, including, without limitation, title records (including abstracts of title, title opinions, certificate of title and title curative documents), production records and files, contracts, correspondence, production records, electric logs, core data, pressure data, decline curves, graphical production curves, drilling reports, well completion reports, drill stem test charts and reports, regulatory reports, and all related materials, INSOFAR AND ONLY INSOFAR as the foregoing items constitute materials that may be lawfully conveyed to Buyers Buyer (i.e., the materials are not subject to a proprietary agreement precluding their transfer to BuyersBuyer), and, to the extent transferable, all other contract rights, intangible rights (excluding Sellers' Seller's trademarks and service marks), inchoate rights, choses in action, rights under warranties made by prior owners, manufacturers, vendors or other third parties, and rights accruing under applicable statutes of limitation or prescription, attributable to the Interests. (hg) All payments, and all rights to receive payments, with respect to the ownership of the production of hydrocarbons from or the conduct of operations on the Interests accruing after the Effective Time.

Interests. All Subject to Section 1.03, the “Interests” are comprised of the following shall be referred to in this Agreement collectively as the "Interests" and individually as an "Interest"items: (a) The oilall of Seller’s right, title and interest in and to the oil and gas and mineral leases in the states and counties described on Exhibit "A" attached hereto A-1 (collectively, the "“Leases"”) and in and to the w▇▇▇▇ described on Exhibit A-2 (the “W▇▇▇▇”), includingincluding operating rights and record title, without limitationworking, working interestsleasehold, mineral, royalty, overriding royalty interestsroyalty, royalty net revenue, net profits or reversionary interests and any other interests of a similar nature affecting the lands covered by the Leases (collectively, the "Lands").set forth on Exhibit A-1 or Exhibit A-2; (b) The oil all of Seller’s right, title and gas ▇▇▇▇▇ interest in all platforms described on Exhibit "A" A-2 (individually, a "Well," and collectively, the "▇▇▇▇▇"“Platforms”), together with all oil, natural gas, casinghead gas, drip gasoline, natural gas liquids, condensate and other minerals produced from such ▇▇▇▇▇. (c) All unitization, communitization, pooling, agreements, working interest units created by operating agreements, partnership agreements and orders covering the Leases and Lands, or any portion thereof, and the units and pooled or communitized areas created thereby (collectively, the "Units"). (d) The tangible personal property, tools, machinery, materials, pipelines, plants, gathering systems, equipment, platforms and facilities, fixtures and improvements, which are directly incident or attributable to or underlie the Leases, Lands, ▇▇▇▇▇ or Units with the production, transportation, treatment, sale or disposal of hydrocarbons or water produced therefrom or attributable thereto, (collectively, the "Equipment"). (e) The general and limited partnership interests in Castle Texas Exploration Limited Partnership ("CTELP") and Castle Texas Oil and Gas Limited Partnership ("CTOGLP") (collectively the "Limited Partnerships") pipelines described on Exhibit "A" attached hereto, including, without limitation, all Leases, Lands, ▇▇▇▇▇ A-3 (together with all oil, natural gas, casinghead gas, drip gasoline, natural gas liquids, condensate and other minerals produced from such ▇▇▇▇▇the “Pipelines”), Units, and/or Equipment owned by the Limited Partnerships. (f) The licenses, permits, contracts, agreements real property described on Exhibit A-4 and all other instruments owned by Sellers (other than bonds posted by Sellers) which concern and relate to any of the Leases, Lands, ▇w▇▇▇▇, Units and/or Equipmentequipment, INSOFAR AND ONLY INSOFAR as same concern fixtures, platforms, personal property (including parts, supplies and inventory and computers in the field used or relate to usable by or for the LeasesPlatforms or Pipelines and the supplies, Landsinventory, ▇▇▇▇▇furniture and computers located at Seller’s office in Lafayette, Units and/or EquipmentLouisiana) and improvements (including materials, or the operation thereof; includingplants, without limitationpipelines, oilflowlines, gas gathering and condensate purchase processing systems and sale contracts; permits; rights-of-way; easements; licenses; servitudes; estates; surface leases; farmin and farmout agreements; division orders and transfer orders; bottomhole agreements; dry hole agreements; area-of-mutual interest agreements; salt water disposal agreements; acreage contribution agreements; operating agreements; balancing agreements and unit agreements; pooling agreements; pooling orders; communitization agreements; processingsystems) which are located on, gatheringappurtenant to, compression and transportation agreements; facilities or equipment leases relating thereto or used in or held for use in connection with the ownership or operation thereof or with Leases and the production, treatment, sale or disposal production and treatment of hydrocarbons; oil and all other contracts and agreements related to gas produced from the Leases, Landsas of the Closing (collectively, ▇▇▇▇▇ and/or Equipment.the “Equipment and Facilities”); (gc) Subject all of Seller’s right, title and interests in all contracts, agreements, instruments, payout balances, commitments, licenses, orders, permits, easements, rights-of-way and other rights of Seller, including the contracts listed on Exhibit A-5, relating to the items described in this Section 1.3 below1.02, originals together with all of Seller’s rights, claims and causes of action under such items arising after the Effective Time (collectively, the “Contracts”); (d) all of Seller’s right, title and interest in oil, gas, condensate, related hydrocarbons and other minerals (“Hydrocarbons”) produced from the Leases after the Effective Time and all proceeds attributable thereto; (e) all accounts including Seller’s share of any gas imbalance, makeup obligations, instruments, general intangibles, liens and security interests arising from the sale or copies other disposition of the items described in this Section 1.02 on or after the Effective Time (“Accounts”); (f) all computer tapes of Seller’s information and discs, files, records, information or data relating to the Interests in the possession of Sellersincluding reservoir, includingland, without limitationoperation and production files and geological, title records (including abstracts of titlegeophysical and engineering data, title opinionsmaps, certificate of title and title curative documents)logs, core analysis, formation tests, production records and fileslegal, contractstitle, correspondence, production records, electric logs, core data, pressure data, decline curves, graphical production curves, drilling reports, well completion reports, drill stem test charts accounting and reports, regulatory reports, and all related materials, INSOFAR AND ONLY INSOFAR as the foregoing items constitute materials that may be lawfully conveyed to Buyers (i.e., the materials are not subject to a proprietary agreement precluding their transfer to Buyers), and, contract files to the extent transferablethat Seller has the right to transfer the same to Buyer and that Buyer has the right to use the same, all in each case without the consent of any other contract rightsperson and without the payment of any fee, intangible rights (excluding Sellers' trademarks and service marks), inchoate rights, choses in action, rights under warranties made by prior owners, manufacturers, vendors penalty or other third partiesconsideration (collectively, and the “Files”); and (g) all of Seller’s rights accruing under applicable statutes of limitation to merchantable oil produced from or prescription, attributable to the InterestsLeases or W▇▇▇▇ for which Buyer is required to pay additional Purchase Price pursuant to Section 2.02 (a). (h) All payments, and all rights to receive payments, with respect to the ownership of the production of hydrocarbons from or the conduct of operations on the Interests accruing after the Effective Time.

Interests. All of the following shall be referred to in this Agreement collectively as the "Interests" and individually as an "Interest": (a) The oil, gas and mineral leases in the states and counties described on Exhibit "A" attached hereto (collectively, the "Leases"), including, without limitation, working interests, overriding royalty interests, royalty interests and any other interests of a similar nature affecting the lands covered by the Leases (collectively, the "Lands"). (b) The oil and gas ▇w▇▇▇▇ described on Exhibit "A" (individually, a "Well," and collectively, the "▇W▇▇▇▇"), together with all oil, natural gas, casinghead gas, drip gasoline, natural gas liquids, condensate and other minerals produced from such ▇W▇▇▇▇. (c) All unitization, communitization, communitization and pooling, agreements, working interest units created by operating agreements, partnership agreements and orders covering the Leases and Lands, or any portion thereof, and the units and pooled or communitized communities areas created thereby (collectively, the "Units"). (d) The tangible personal property, tools, machinery, materials, pipelines, plants, gathering systems, equipment, platforms and facilities, fixtures and improvements, which are directly incident or attributable to or underlie the Leases, Lands, ▇W▇▇▇▇ or Units with the production, transportation, treatment, sale or disposal of hydrocarbons or water produced therefrom or attributable thereto, (collectively, the "Equipment"). (e) The general and limited partnership interests in Castle Texas Exploration Limited Partnership ("CTELP") and Castle Texas Oil and Gas Limited Partnership ("CTOGLP") (collectively the "Limited Partnerships") described on Exhibit "A" attached hereto, including, without limitation, all Leases, Lands, ▇▇▇▇▇ (together with all oil, natural gas, casinghead gas, drip gasoline, natural gas liquids, condensate and other minerals produced from such ▇▇▇▇▇), Units, and/or Equipment owned by the Limited Partnerships. (f) The licenses, permits, contracts, agreements and other instruments owned by Sellers Seller (other than bonds posted by SellersSeller) which concern and relate to any of the Leases, Lands, ▇W▇▇▇▇, Units and/or Equipment, INSOFAR AND ONLY INSOFAR as same concern or relate to the Leases, Lands, ▇W▇▇▇▇, Units and/or Equipment, or the operation thereof; including, without limitation, oil, gas and condensate purchase and sale contracts; permits; rights-of-way; easements; licenses; servitudesservitude; estates; surface leases; farmin farming and farmout far-out agreements; division orders and transfer orders; bottomhole buttonhole agreements; dry hole agreements; area-of-mutual interest agreements; salt water disposal agreements; acreage contribution agreements; operating agreements; balancing agreements and unit agreements; pooling agreements; pooling orders; communitization agreements; processing, gathering, compression and transportation agreements; facilities or equipment leases relating thereto or used or held for use in connection with the ownership or operation thereof or with the production, treatment, sale or disposal of hydrocarbons; and all other contracts and agreements related to the Leases, Lands, ▇W▇▇▇▇ and/or Equipment. (gf) Subject to Section 1.3 below, originals or copies of all computer tapes and discs, files, records, information or data relating to the Interests in the possession or under the control of SellersSeller, including, without limitation, title records (including abstracts of title, title opinions, certificate of title and title curative documents), production accounting records and files, contracts, correspondence, production records, electric logs, core data, pressure data, decline curves, graphical production curves, drilling reports, well completion reports, drill stem test charts and reports, regulatory reports, and all related materials, INSOFAR AND ONLY INSOFAR as the foregoing items constitute materials that may be lawfully conveyed to Buyers Buyer (i.e., the materials are not subject to a proprietary agreement precluding their transfer to BuyersBuyer), and, to the extent transferable, all other contract rights, intangible rights (excluding Sellers' Seller's trademarks and service marks), inchoate rights, choses chooses in action, rights under warranties made by prior owners, manufacturers, vendors or other third parties, and rights accruing under applicable statutes of limitation or prescription, attributable to the Interests. (hg) All payments, and all rights to receive payments, with respect to the ownership of the production of hydrocarbons from or the conduct of operations on the Interests accruing after the Effective Time.

Interests. All Subject to the reservations set forth in Section 1.3, all of Seller's right, title and interest in and to the following shall herein be referred to in this Agreement collectively as called the "Interests" and individually as an :"Interest": (a) The oil, gas and mineral leases in the states and counties described on Exhibit "A" attached hereto (collectively, the "Leases"), including, without limitation, working interests, overriding royalty interests, royalty interests and any other interests of a similar nature affecting the lands covered by the Leases (collectively, the "Lands"). (b) The oil and gas ▇▇well▇ ▇▇▇ locations described on in Exhibit "AA-1" hereto (individually, a collectively the "Well," and collectively, the "▇▇▇▇▇"), together with all oil, natural gasgas and mineral production from the Well▇ ▇▇ the extent such production occurs after the Effective Time; (b) The leasehold estates created by the leases, casinghead gaslicenses, drip gasoline, natural gas liquids, condensate permits and other minerals produced agreements described in Exhibit "A-2," which Exhibit shall be provided by Seller and approved by Buyer by July 15, 1997, INSOFAR AND ONLY INSOFA, as they cover the land (the "Land") described in Exhibit "A-2" (the leasehold estates insofar as they cover the Land are called the "Leases") together with all overriding royalty interests, production payments and other payments out of or measured by the value of oil and gas production from such ▇▇▇▇▇.or attributable to the Leases as to periods after the Effective Time insofar as the Leases cover the Lands, unless expressly excluded and reserved by Seller; (c) All unitization, communitization, pooling, agreements, working interest units created by operating agreements, partnership agreements and orders covering the Leases and Lands, or any portion thereof, and the units and pooled or communitized areas created thereby (collectively, the "Units"). (d) The tangible personal property, tools, machinery, materials, pipelines, plants, gathering systems, equipment, platforms and facilities, fixtures and improvements, which are directly incident or attributable improvements appurtenant to or underlie the Leases, LandsWell▇, ▇▇ the Leases or used exclusively in connection with the operation of the Well▇▇, ▇▇ the Leases or Units with the production, transportation, treatment, sale or disposal of hydrocarbons or water produced therefrom or attributable 3 thereto, (collectively, the "Equipment"). (e) The general and limited partnership interests in Castle Texas Exploration Limited Partnership ("CTELP") and Castle Texas Oil and Gas Limited Partnership ("CTOGLP") (collectively the "Limited Partnerships") described on Exhibit "A" attached hereto, including, including without limitation, all Leasespipelines, Landsgathering systems and compression facilities appurtenant to or located upon the Leases and cores, cuttings, geophysical and other geological property (to the extent transferable) relating exclusively to the Lands and Well▇; ▇▇▇▇▇ (together with all oilcluding, natural gashowever, casinghead gastools, drip gasolinepulling machines, natural gas liquidsvehicles, condensate and mobile equipment, rolling stock, tubulars or other minerals produced from such ▇▇▇▇▇)drilling or production inventory, Units, and/or Equipment owned by or equipment temporarily located on the Limited Partnerships.Lands; and (fd) The licensesAll rights, permitsprivileges, contractsbenefits, agreements and other instruments owned by Sellers (other than bonds posted by Sellers) which concern and relate to appurtenances in any of the Leasesway belonging, Landsincidental to, ▇▇▇▇▇, Units and/or Equipment, INSOFAR AND ONLY INSOFAR as same concern or relate appertaining to the Leasesproperty, Lands, ▇▇▇▇▇, Units and/or Equipment, or the operation thereof; including, without limitation, oil, gas interests and condensate purchase and sale contracts; permits; rights-of-way; easements; licenses; servitudes; estates; surface leases; farmin and farmout agreements; division orders and transfer orders; bottomhole agreements; dry hole agreements; area-of-mutual interest agreements; salt water disposal agreements; acreage contribution agreements; operating agreements; balancing agreements and unit agreements; pooling agreements; pooling orders; communitization agreements; processing, gathering, compression and transportation agreements; facilities or equipment leases relating thereto or used or held for use rights described in connection with the ownership or operation thereof or with the production, treatment, sale or disposal of hydrocarbons; and all other contracts and agreements related Sections 1.2 (a) through 1.2 (c) to the Leases, Lands, ▇▇▇▇▇ and/or Equipment. (g) Subject to Section 1.3 below, originals extent necessary or copies of all computer tapes and discs, files, records, information or data relating beneficial to the Interests in the possession future operation of Sellerssuch interests, including, without limitation, title records (including abstracts of title, title opinions, certificate of title and title curative documents), production records and files, contracts, correspondence, production records, electric logs, core data, pressure data, decline curves, graphical production curves, drilling reports, well completion reports, drill stem test charts and reports, regulatory reports, and all related materials, INSOFAR AND ONLY INSOFAR as the foregoing items constitute materials that may be lawfully conveyed to Buyers (i.e., the materials are not subject to a proprietary agreement precluding their transfer to Buyers), and, to the extent transferable, all agreements, product purchase and sale contracts, surface leases, gas gathering contracts, salt water disposal agreements and well▇, processing agreements, compression agreements, equipment leases, permits, gathering lines, rights-of-way, easements, licenses, farmouts and farmins, options, orders, pooling, spacing or consolidation agreements and operating agreements and all other contract rightsagreements relating thereto; (e) All lease, intangible rights land, well, production, engineering, geological, geophysical, litigation, accounting, title, division order and tax files, copies of relevant tax (other than income tax) files, emergency response and environmental compliance plans, abstracts, title opinions, logs, maps and all other books, files, records and data of Seller insofar as they relate exclusively to the Assets described in Exhibit "A," but excluding Sellers' trademarks any records or data that cannot be transferred because of (i) prior legal restrictions, (ii) are proprietary or confidential, or (iii) are subject to attorney/client privilege; (f) All other right, title or interest of Seller in and service marks), inchoate rights, choses to the interests and properties described in action, rights under warranties made Exhibits "A-1" and "A-2" not expressly reserved by prior owners, manufacturers, vendors Seller. (g) All benefit or other third parties, and rights accruing under applicable statutes of limitation or prescription, liability associated with gas imbalance attributable to the Interests. (h) All payments, and all rights well▇ ▇▇▇or to receive payments, with respect to the ownership of the production of hydrocarbons from or the conduct of operations on the Interests accruing after the Effective Time.

Interests. All of the following shall be referred to in this Agreement collectively as the "Interests" and individually as an "Interest": (a) The oil, gas and mineral leases in the states and counties described on Exhibit "A" attached hereto (collectively, the "Leases"), including, without limitation, working interests, overriding royalty interests, royalty interests and any other interests of a similar nature affecting the lands covered by the Leases (collectively, the "Lands"). (b) The oil and gas ▇▇▇▇▇ described on Exhibit "A" (individually, a "Well," and collectively, the "▇▇▇▇▇"), together with all oil, natural gas, casinghead gas, drip gasoline, natural gas liquids, condensate and other minerals produced from such ▇▇▇▇▇. (c) All unitization, communitization, pooling, agreements, working interest units created by operating agreements, partnership agreements and orders covering the Leases and Lands, or any portion thereof, and the units and pooled or communitized areas created thereby (collectively, the "Units"). (d) The tangible personal property, tools, machinery, materials, pipelines, plants, gathering systems, equipment, platforms and facilities, fixtures and improvements, which are directly incident or attributable to or underlie the Leases, Lands, ▇▇▇▇▇ or Units or with the production, transportation, treatment, sale or disposal of hydrocarbons or water produced therefrom or attributable thereto, (collectively, the "Equipment"). (e) The general and limited partnership interests in Castle Texas Exploration Limited Partnership ("CTELP") and Castle Texas Oil and Gas Limited Partnership ("CTOGLP") (collectively the "Limited Partnerships") described on Exhibit "A" attached hereto, including, without limitation, all Leases, Lands, ▇▇▇▇▇ (together with all oil, natural gas, casinghead gas, drip gasoline, natural gas liquids, condensate and other minerals produced from such ▇▇▇▇▇), Units, and/or Equipment owned by the Limited Partnerships. (f) The licenses, permits, contracts, agreements and other instruments owned by Sellers Seller (other than bonds posted by SellersSeller) which concern and relate to any of the Leases, Lands, ▇▇▇▇▇, Units and/or Equipment, INSOFAR AND ONLY INSOFAR as same concern or relate to the Leases, Lands, ▇▇▇▇▇, Units and/or Equipment, or the operation thereof; including, without limitation, oil, gas and condensate purchase and sale contracts; permits; rights-of-way; easements; licenses; servitudes; estates; surface leases; farmin and farmout agreements; division orders and transfer orders; bottomhole agreements; dry hole agreements; area-of-mutual interest agreements; salt water disposal agreements; acreage contribution agreements; operating agreements; balancing agreements and unit agreements; pooling agreements; pooling orders; communitization agreements; processing, gathering, compression and transportation agreements; facilities or equipment leases relating thereto or used or held for use in connection with the ownership or operation thereof or with the production, treatment, sale or disposal of hydrocarbons; and all other contracts and agreements related to the Leases, Lands, ▇▇▇▇▇ and/or Equipment. (gf) Subject to Section 1.3 below, originals or copies of all computer tapes and discs, files, records, information or data relating to the Interests in the possession of SellersSeller, including, without limitation, title records (including abstracts of title, title opinions, certificate of title and title curative documents), production accounting records and files, contracts, correspondence, production records, electric logs, core data, pressure data, decline curves, graphical production curves, drilling reports, well completion reports, drill stem test charts and reports, regulatory reports, and all related materials, INSOFAR AND ONLY INSOFAR as the foregoing items constitute materials that may be lawfully conveyed to Buyers Buyer (i.e., the materials are not subject to a proprietary agreement precluding their transfer to BuyersBuyer), and, to the extent transferable, all other contract rights, intangible rights (excluding Sellers' Seller's trademarks and service marks), inchoate rights, choses in action, rights under warranties made by prior owners, manufacturers, vendors or other third parties, and rights accruing under applicable statutes of limitation or prescription, attributable to the Interests. (hg) All payments, and all rights to receive payments, with respect to the ownership of the production of hydrocarbons from or the conduct of operations on the Interests accruing after the Effective Time.