Well integrity definition

Well integrity means the quality or condition of a well being structurally sound with competent pressure seals by the application of technical and operational solutions that prevent uncontrolled fluid release or migration of annular fluids into protected groundwater throughout the well life cycle.
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Well integrity means the ability of a well to contain the substances flowing through it.
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Well integrity means the containment of subsurface zones or formations containing hydrocarbons produced into a well, and the containment of that production within the well all the way to the surface.
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Examples of Well integrity in a sentence

  • Well integrity tests should be performed on each injection and production well before the wells are utilized and on wells that have been serviced with equipment or procedures that could damage the well casing.

  • Well integrity tests can be performed but are costly, and may only be warranted if a PWS owner/operator suspects a problem with the well itself.

  • Operational best practice must be implemented and enforced through strong regulation.69• Well integrity is the highest priority.• Options for disposing of waste should be planned from the outset.• Monitoring data should be submitted to the UK's regulators to manage potential hazards, inform local planning processes and address wider concerns.

  • Well integrity is also an issue for groundwater protection since while the fracking itself generally takes place below the groundwater reservoir, well casing failure closer to the surface can result in groundwater pollution.

  • Well integrity is the key to ensuring there is no leakage into aquifers.

  • Well integrity inspections for all wells comprising the detection monitoring system shall be performed as specified in the approved Final Post-Closure Care Plan (see Attachment 1).

  • Cased hole tests• Well integrity testing: After each casing string has been cemented a well integrity test is performed to ensure that the casing is robust.

  • This sug- gests that an experimental model of the evolution of spa- tial modulation and role-shift should take language use and transmission to new learners into account, in add- ition to innovation by individuals.We model both language use and transmission, re- spectively, with an experimental design that combines a director-matcher paradigm (Clark and Wilkes-Gibbs 1986; Garrod et al.

  • Well integrity includes the design, installation, operation and maintenance of all well equipment involved in an operation.In light of this accident, well barriers and the ability to ensure well integrity in the life- cycle of the well has got increased focus in the petroleum industry.

  • Well integrity is another area which has attracted much post-DwH attention.37 The OLF’s own report and associated recommendations in the wake of the accident emphasise this.

Related to Well integrity

  • Integrity means that personal data should be accurate and suitable for the purpose for which it is processed.

  • Floodplain Management means the operation of an overall program of corrective and preventive measures for reducing flood damage, including but not limited to emergency preparedness plans, flood control works and floodplain management regulations.

  • Database means the Commercial Driver Alcohol and Drug Testing Database of the Office of Driver Services of the Arkansas Department of Finance and Administration.

  • integrity violation means any act which violates the anticorruption policy including corrupt, fraudulent, coercive, or collusive practice, abuse, and obstructive practice;

  • HHS means the United States Department of Health and Human Services.

  • Physical dependence means a state of adaptation that is manifested by a drug-specific withdrawal syndrome that can be produced by abrupt cessation, rapid dose reduction, decreasing blood level of the drug, administration of an antagonist, or a combination of these.

  • Critical infrastructure means existing and proposed systems and assets, whether physical or virtual, the incapacity or destruction of which would negatively affect security, economic security, public health or safety, or any combination of those matters.++

  • Stability means structural stability.

  • Quality means the totality of features and characteristics of a product or service that bear on its ability to satisfy stated or implied needs;

  • health and safety file means a file, or other record containing the information in writing required by these Regulations "health and safety plan" means a site, activity or project specific documented plan in accordance with the client's health and safety specification;

  • DHHS means the Department of Health and Human Services.

  • Extreme Vetting means data mining, threat modeling, predictive risk analysis, or other similar services." Extreme Vetting does not include:

  • Wastewater Treatment Works means an arrangement of devices and structures for treating wastewater, industrial wastes, and sludge. Sometimes used as synonymous with "waste treatment plant" or "wastewater treatment plant" or "pollution control plant".

  • Remediation waste management site means a facility where an owner or operator is or will be treating, storing or disposing of hazardous remediation wastes. A remediation waste management site is not a facility that is subject to corrective action under § 264.101 of this regulation, but is subject to corrective action requirements if the site is located in such a facility.

  • Floodplain Management Regulations means this ordinance and other zoning ordinances, subdivision regulations, building codes, health regulations, special purpose ordinances, and other applications of police power. This term describes federal, state or local regulations, in any combination thereof, which provide standards for preventing and reducing flood loss and damage.

  • Vulnerability means a weakness of an asset or mitigation that can be exploited by one or more threats.

  • Imminent danger to the health and safety of the public means the existence of any condition or practice, or any violation of a permit or other requirement of this chapter in a surface coal mining and reclamation operation, which condition, practice, or violation could reasonably be expected to cause substantial physical harm to persons outside the permit area before such condition, practice, or violation can be abated. A reasonable expectation of death or serious injury before abatement exists if a rational person, subjected to the same conditions or practices giving rise to the peril, would not expose the person's self to the danger during the time necessary for abatement.

  • Critical habitat means habitat areas with which endangered, threatened, sensitive or monitored plant, fish, or wildlife species have a primary association (e.g., feeding, breeding, rearing of young, migrating). Such areas are identified herein with reference to lists, categories, and definitions promulgated by the Washington Department of Fish and Wildlife as identified in WAC 232-12-011 or 232-12-014; in the Priority Habitat and Species (PHS) program of the Department of Fish and Wildlife; or by rules and regulations adopted by the U.S. Fish and Wildlife Service, National Marine Fisheries Service, or other agency with jurisdiction for such designations. See also “Habitat of special significance.”

  • Quality improvement organization or “QIO” shall mean the organization that performs medical peer review of Medicaid claims, including review of validity of hospital diagnosis and procedure coding information; completeness, adequacy and quality of care; appropriateness of admission, discharge and transfer; and appropriateness of prospective payment outlier cases. These activities undertaken by the QIO may be included in a contractual relationship with the Iowa Medicaid enterprise.

  • Cathodic protection tester means a person who can demonstrate an understanding of the principles and measurements of all common types of cathodic protection systems as applied to buried or submerged metal piping and tank systems. At a minimum, such persons must have education and experience in soil resistivity, stray current, structure-to-soil potential, and component electrical isolation measurements of buried metal piping and tank systems.

  • Penetration Testing means security testing in which assessors mimic real-world attacks to identify methods for circumventing the security features of an application, system, or network. (NIST SP 800-115)

  • Monitor means the corporate body known as Monitor as provided by section 61 of the 2012 Act;

  • Independence means the extent to which individuals with developmental disabilities exert control and choice over their own lives.

  • PECR means the Privacy and Electronic Communications (EC Directive) Regulations 2003 (SI 2426/2003).

  • Integrity Commissioner means the Integrity Commissioner appointed by Council pursuant to Section 223.3 of the Municipal Act, 2001;

  • Safety means any product which, under normal or reasonably foreseeable conditions of use including duration and, where applicable, putting into service, installation and maintenance requirements, does not present any risk or only the minimum risks compatible with the product's use, considered to be acceptable and consistent with a high level of protection for the safety and health of persons.