Pressure front definition

Pressure front means the zone of elevated pressure that is created by the injection of carbon dioxide into the subsurface. For GS projects, the pressure front of a CO2 plume refers to the zone where there is a pressure differential sufficient to cause the movement of injected fluids or formation fluids into a USDW.
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Pressure front means the zone of elevated pressure and displaced fluids created by the injection of carbon dioxide into the subsurface. The pressure front of a carbon dioxide plume refers to a zone where there is a pressure differential sufficient to cause the movement of injected fluids or formation fluids into underground sources of drinking water.
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Pressure front means the zone of elevated pressure that is created by the injection of the carbon dioxide stream into the subsurface. The pressure front of a carbon dioxide plume refers to a zone where there is a pressure differential sufficient to cause movement of injected fluids or formation fluid if a migration pathway or conduit were to exist.
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Examples of Pressure front in a sentence

  • Pressure front means the zone of elevated pressure that is created by the injection of carbon dioxide into the subsurface.

  • Pressure front based on displacing fluid initially present in the borehole (applicable to hydrostatic case only).

  • Pressure front based on bringing injection zone and USDW to equivalent hydraulic heads (applicable to under-pressurized case only).

  • Figure 3: Pressure front meeting the introduced large-scale feature.


More Definitions of Pressure front

Pressure front means the region of elevated pressure that is created by the injection of CO2 into the subsurface. For the purposes of the GCS certification, the pressure front of a CO2 plume refers to the region where there is the pressure differential sufficient to cause movement of injected or formation fluids out of the primary sequestration zone.
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Pressure front means the region surrounding CO2 injection wells in which the pressure rise is sufficient to lift formation fluids from the sequestration zone, above the storage complex.
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Pressure front means the zone of elevated pressure that is created by the injection of carbon dioxide into the subsurface. For the purposes of this chapter, the pressure front of a carbon dioxide plume refers to a zone where there
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Related to Pressure front

  • Pressure means relative pressure versus atmospheric pressure, unless otherwise stated.

  • Pressure vessel means a vessel that may be used for containing, storing, distributing, transferring, distilling, processing or otherwise handling any gas, vapour or liquid under pressure greater than the atmospheric pressure and includes any pipeline fitting or other equipment attached thereto or used in connection therewith; and

  • Operating pressure means the pressure at which the parts of an irrigation system are designed by the manufacturer to operate.

  • Reid vapor pressure means the vapor pressure of crude oil or other volatile petroleum products at 100 degrees Fahrenheit as determined by the latest edition of ASTM D6377 (RVPE): Standard Test Method for Determination of Vapor Pressure of Crude Oil.

  • True vapor pressure means the equilibrium partial pressure exerted by a petroleum liquid as determined in accordance with methods described in American Petroleum Institute (API) Bulletin 2517, Evaporation Loss from External Floating Roof Tanks, 1980. The API procedure may not be applicable to some high viscosity or high pour crudes. Available estimates of true vapor pressure may be used in special cases such as these.

  • Working pressure means the settled pressure of a compressed gas at a reference temperature of 15 °C in a full pressure receptacle;

  • design pressure means the maximum pressure that a pressure vessel or plant is designed to withstand safety when operating normally;

  • Single Phase Aerosol Air Freshener means an aerosol air freshener with the liquid contents in a single homogeneous phase and which does not require that the product container be shaken before use.

  • Yard, Front means a yard extending across the full width of the lot between the Front Lot Line of the lot and the nearest part of the nearest building or structure on the lot.

  • Altitude means the vertical distance of a level, a point or an object considered as a point, measured from mean sea level (MSL);

  • Rig means the vessel described in Recital (A) hereto and includes any share or interest therein and her engines, machinery, boats, tackle, outfit, spare gear, fuel, consumable or other stores, belongings and appurtenances whether on board or ashore and whether now owned or hereafter acquired (but excluding therefrom any leased equipment owned by third parties);

  • Vapor pressure as herein used means Vapor Pressure at 100° Fahrenheit as determined by ASTM Method D-323-90, "Standard Method of Test for Vapor Pressure of Petroleum Products (Reid Method)."

  • Positive pressure respirator means a respirator in which the pressure inside the respiratory inlet covering exceeds the ambient air pressure outside the respirator.

  • Zone means a transit operations finance zone established under this section.

  • Fire fighter means any person employed by the state or any political subdivision as a member or officer of a fire depart- ment or a member of a volunteer department, including the state fire marshal and deputies.

  • Very high radiation area means an area, accessible to individuals, in which radiation levels from radiation sources external to the body could result in an individual receiving an absorbed dose in excess of 5 Gy (500 rad) in one hour at one meter from a source of radiation or one meter from any surface that the radiation penetrates.

  • Elevation means the vertical distance of a point or a level, on or affixed to the surface of the earth, measured from mean sea level;

  • Opium poppy means the plant of the species Papaver somniferum L., except its seeds.

  • MAOP means the maximum allowable operating pressure of the Maui Pipeline or any part of it, as set out in Schedule 6.

  • Building Contractor means the building contractor or developer appointed or to be appointed by the Grant Recipient in respect of a Firm Scheme; Business Day means any day other than a Saturday, Sunday or a statutory Bank Holiday in England;

  • Water Surface Elevation (WSE means the height, in relation to NAVD 1988, of floods of various magnitudes and frequencies in the floodplains of riverine areas.

  • Water surface elevation means the height, in relation to the National Geodetic Vertical Datum (NGVD) of 1929, the North American Vertical Datum (NAVD) of 1988, or other datum, where specified, of floods of various magnitudes and frequencies in the floodplains of riverine areas.

  • Boiler means an enclosed fossil or other fuel-fired combustion device used to produce heat and to transfer heat to recirculating water, steam, or other medium.

  • Low water pressure means water pressure below the regulatory reference level which is the minimum pressure when demand on the system is not abnormal.

  • Slope means the inclination of a surface expressed as one unit of rise or fall for so many horizontal units;

  • Fresh water means water, such as tap water, that has not been previously used in a process operation or, if the water has been recycled from a process operation, it has been treated and meets the effluent guidelines for chromium wastewater.