Well injection definition

Well injection means the subsurface emplacement of fluids through a well.
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Well injection means the subsurface emplacement of "fluids" through a bored, drilled, or driven "well" or through a dug well, where the depth of the dug well is greater than the largest surface dimension.
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Well injection means "underground injection".
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Examples of Well injection in a sentence

  • Well injection may commence only after all well construction and pre-injection requirements have been met and a written authorization to commence injection has been obtained from the Director.

  • Well injection will not result in the movement of fluids into an under- ground source of drinking water so as to create a significant risk to the health of persons.

  • Well injection costs incurred to stimulate depleted wells are charged as an expense when incurred.

  • Well injection means the subsurface emplacement of fluids through a well.

  • Well injection will not result in the movement of fluids into an underground source of drinking water so as to create a significant risk to the health of persons.

  • Well injection" means the subsurface emplacement of fluids through a well.

  • Injection / Disposal Well: injection / disposal wells are not defined as either active or idle.

  • Hydraulic Fracturing: Well injection of hydraulic fracturing fluidMonitoring requirements and interaction of fracturing fluid with formation also occur in conventional wells but more extensive in high volume fracturing due to longer well length in contact with formation (up to 2,000 metres for high volume hydraulic fracturing compared to up to a few hundred metres for conventional well depending on formation thickness).

  • Well injection or infiltration of a substance or remedial material that would be considered a contaminant if otherwise detected in a groundwater or surface water resource constitutes a “discharge” and requires that a WPDES permit be issued.

  • Mechanical integrity shall be demonstrated by pressure testing the annulus to the permitted Storage Well injection pressure, with a minimum test pressure of five hundred (500) psig.


More Definitions of Well injection

Well injection means the subsurface placement of fluids through the use of a “well”.
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Well injection means the subsurface emplacement of "fluids" through a bored, drilled, or driven shaft, or a dug hole, whose depth is greater than the largestsurface dimension.
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Well injection means the subsurface discharge of fluids into or through a well.
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Well injection means the subsurface emplacement of fluids through a well by gravity flow or under pressure.
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Well injection means (See “underground injection”.)
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Well injection means the subsurface emplacement of fluids through a well. (qqq) “Well plug” means a watertight and gastight seal installed in a borehole or well to
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Related to Well injection

  • Injection means the pressurized placement of septage waste below the surface of soil.

  • Injection well means a well into which fluids are injected. (See also “underground injection”.)

  • Underground injection means the subsurface emplacement of fluids through a bored, drilled or driven well; or through a dug well, where the depth of the dug well is greater than the largest surface dimension. (See also “injection well”.)

  • 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.

  • Geothermal fluid means water in any form at temperatures greater than 120

  • Spillage means a security incident that results in the transfer of classified or other sensitive or sensitive but unclassified information to an information system that is not accredited, (i.e., authorized) for the applicable security level of the data or information.

  • Filtration means a process for removing particulate matter from water by passage through porous media.

  • Liquid waste means any waste material that is determined to contain "free liquids" as defined by Method 9095 (Paint Filter Liquids Test), as described in "Test Methods for Evaluating Solid Wastes, Physical/Chemical Methods" (EPA Pub. No. SW-846).

  • Emission means a release of air contaminants into the ambient air.

  • Materials of Environmental Concern any gasoline or petroleum (including crude oil or any fraction thereof) or petroleum products or any hazardous or toxic substances, materials or wastes, defined or regulated as such in or under any Environmental Law, including asbestos, polychlorinated biphenyls and urea-formaldehyde insulation.

  • Brine means all saline geological formation water resulting from, obtained from, or produced in connection with exploration, drilling, well stimulation, production of oil or gas, or plugging of a well.

  • Semisolid means a product that, at room temperature, will not pour, but will spread or deform easily, including but not limited to gels, pastes, and greases.

  • inert waste means waste that—

  • Spill means the release of manure, manure contaminated runoff, or process wastewater from the confines of an animal feedlot, manure storage area, manure transfer system, or other component used to collect, transfer, or store manure, manure contaminated runoff, or process wastewater that if not recovered would pollute waters of the state. Spill includes releases from activities associated with land application that do not comply with this Permit.

  • Extraction means a process by which cannabinoids are separated from cannabis plant material through chemical or physical means.