Class II injection well definition

Class II injection well means a well that is used for:
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Class II injection well means an injection well which is used (1) to inject brine or other fluids which are brought to the surface in connection with natural gas storage operations or oil or natural gas production and which may be commingled with waste waters from plants which are an integral part of production operations, unless those waters are classified as a hazardous waste at the time of injection;(2) for enhanced recovery of oil or natural gas; or (3) for storage of hydrocarbons which are liquid at standard temperature and pressure.
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Class II injection well means a well used to inject fluids:
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Examples of Class II injection well in a sentence

  • When subsequent operations will result in a well being converted to a Class II injection well (i.e., for disposal of produced water, oil and gas production enhancement, or underground storage of hydrocarbons), the operator must file with the appropriate BLM office a Sundry Notice, Notice of Intent to Convert to Injection on Form 3160–5.

  • Both oral and written comments received for the hearing were generally supportive of the state pursuing primacy for the UIC Class II injection well program.

  • The plan shall identify the specific Class II injection well or wells that will be used to dispose of the hydraulic fracturing flowback or the facilities where the hydraulic fracturing flowback will be reused or recycled.

  • Each operator of a Class II injection well shall file a new Form 10 with the Director within 30 days of the transfer of ownership.

  • When subsequent operations will result in a well being converted to a Class II injection well (i.e., for disposal of produced water, oil and gas production enhancement, or underground storage of hydrocarbons), the operator must file with the appropriate BLM office and the Surface Managing Entity a Sundry Notice, Notice of Intent to Convert to Injection on Form 3160-5.

  • The Director may, for cause or upon a written request from the Permittee, allow conversion of the well from a Class II injection well to a non-Class II well.

  • Concentrated brine will either be re-used in natural gas well operations or disposed of in a Class II injection well.

  • This commenter stated that if the Tribes did regulate their Class II injection well, EPA should explicitly state in its authorization that Tribal employment or related monetary payments will not become a condition in the UIC permit.Response: This comment raises issuesthat are outside the scope of EPA’s action approving the Tribes’ program.

  • Generalized Findings and in EPA’s Decision Document supporting EPA’s approval of the Tribes’ application, which is available for public review.Comment: This commenter alsoexpressed concern that Tribal regulation of its Class II injection well would enable the Tribes to require that: (1) Only Tribal members be hired to operateand maintain this well; and (2) tribal employment-related monetary payments be made to the Tribes.

  • Both oral and written comments received for the hearing were generally supportive of the State pursuing primacy for the UIC Class II injection well program.


More Definitions of Class II injection well

Class II injection well means a well used to inject fluids: brought to the surface in connection with conventional oil or natural gas exploration or production and may be commingled with wastewaters from gas plants that are an integral part of production operations, unless those waters are classified as dangerous wastes at the time of injection; for enhanced recovery of oil or natural gas; or for storage of hydrocarbons that are liquid at standard temperature and pressure.
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Class II injection well means a well, as defined by the federal environmental protection agency or
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Class II injection well means a well, as defined by the federal environmental protection agency or any successor agency, that injects fluids:
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Related to Class II injection well

  • Injection means the injection of carbon dioxide streams into the storage site;

  • Infiltrative surface means designated interface where effluent moves from distribution media or a distribution product into treatment media or original soil. In standard trench or bed systems this will be the interface of the distribution media or product and in-situ soil. Two separate infiltrative surfaces will exist in a mound system and an unlined sand filter, one at the interface of the distribution media and fill sand, the other at the interface of the fill sand and in-situ soil.

  • Emission unit means any article, machine, equipment, operation, or contrivance that emits or has the potential to emit any federally regulated air pollutant.

  • Exploration Well means a well that is not a development well, a service well or a stratigraphic test well.

  • Hydraulic fracturing means the fracturing of underground rock formations, including shale and non-shale formations, by manmade fluid-driven techniques for the purpose of stimulating oil, natural gas, or other subsurface hydrocarbon production.

  • Ethanol blended gasoline means the same as defined in section 214A.1.

  • CO2 means carbon dioxide.

  • Seepage pit means an excavation deeper than it is wide that receives septic tank effluent and from which the effluent seeps from a structural internal void into the surrounding soil through the bottom and openings in the side of the pit.

  • Dry cleaning fluid means any non-aqueous liquid product designed and labeled exclusively for use on: fabrics which are labeled "for dry clean only", such as clothing or drapery; or S-coded fabrics. Dry cleaning fluid includes, but is not limited to, those products used by commercial dry cleaners and commercial businesses that clean fabrics such as draperies at the customer's residence or work place. Dry cleaning fluid does not include spot remover or carpet and upholstery cleaner. For the purposes of this definition, S-coded fabric means an upholstery fabric designed to be cleaned only with water-free spot cleaning products as specified by the Joint Industry Fabric Standards Committee.

  • Casing means a pipe or tubing of appropriate material, of varying diameter and weight, lowered into a borehole during or after drilling in order to support the sides of the hole and thus prevent the walls from caving, to prevent loss of drilling mud into porous ground, or to prevent water, gas, or other fluid from entering or leaving the hole.

  • Pump spray means a packaging system in which the product ingredients within the container are not under pressure and in which the product is expelled only while a pumping action is applied to a button, trigger or other actuator.

  • Infiltration means water other than wastewater that enters a sewer system (including sewer system and foundation drains) from the ground through such means as defective pipes, pipe joints, connections, or manholes. Infiltration does not include, and is distinguished from, inflow.