CA2939283C - Procedes a bascule de pression destines a la production d'hydrocarbures lourds dans un reservoir - Google Patents

Procedes a bascule de pression destines a la production d'hydrocarbures lourds dans un reservoir Download PDF

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Publication number
CA2939283C
CA2939283C CA2939283A CA2939283A CA2939283C CA 2939283 C CA2939283 C CA 2939283C CA 2939283 A CA2939283 A CA 2939283A CA 2939283 A CA2939283 A CA 2939283A CA 2939283 C CA2939283 C CA 2939283C
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CA
Canada
Prior art keywords
production
communication zone
pressure
condensable gaseous
gaseous material
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
CA2939283A
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English (en)
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CA2939283A1 (fr
Inventor
Thomas Harding
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
CNOOC Petroleum North America ULC
Original Assignee
Nexen Energy ULC
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Nexen Energy ULC filed Critical Nexen Energy ULC
Publication of CA2939283A1 publication Critical patent/CA2939283A1/fr
Application granted granted Critical
Publication of CA2939283C publication Critical patent/CA2939283C/fr
Active legal-status Critical Current
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Classifications

    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B43/00—Methods or apparatus for obtaining oil, gas, water, soluble or meltable materials or a slurry of minerals from wells
    • E21B43/16—Enhanced recovery methods for obtaining hydrocarbons
    • E21B43/166—Injecting a gaseous medium; Injecting a gaseous medium and a liquid medium
    • E21B43/168—Injecting a gaseous medium
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B43/00—Methods or apparatus for obtaining oil, gas, water, soluble or meltable materials or a slurry of minerals from wells
    • E21B43/16—Enhanced recovery methods for obtaining hydrocarbons
    • E21B43/24—Enhanced recovery methods for obtaining hydrocarbons using heat, e.g. steam injection
    • E21B43/2406—Steam assisted gravity drainage [SAGD]
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B43/00—Methods or apparatus for obtaining oil, gas, water, soluble or meltable materials or a slurry of minerals from wells
    • E21B43/16—Enhanced recovery methods for obtaining hydrocarbons
    • E21B43/24—Enhanced recovery methods for obtaining hydrocarbons using heat, e.g. steam injection
    • E21B43/2406—Steam assisted gravity drainage [SAGD]
    • E21B43/2408—SAGD in combination with other methods

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Geology (AREA)
  • Mining & Mineral Resources (AREA)
  • Physics & Mathematics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
CA2939283A 2015-03-12 2016-03-11 Procedes a bascule de pression destines a la production d'hydrocarbures lourds dans un reservoir Active CA2939283C (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201562132233P 2015-03-12 2015-03-12
US62/132,233 2015-03-12
PCT/CA2016/000067 WO2016141455A1 (fr) 2015-03-12 2016-03-11 Procédés d'adsorption par inversion de pression pour la production d'hydrocarbures lourds à partir d'un réservoir

Publications (2)

Publication Number Publication Date
CA2939283A1 CA2939283A1 (fr) 2016-09-12
CA2939283C true CA2939283C (fr) 2017-07-11

Family

ID=56879771

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2939283A Active CA2939283C (fr) 2015-03-12 2016-03-11 Procedes a bascule de pression destines a la production d'hydrocarbures lourds dans un reservoir

Country Status (3)

Country Link
US (1) US20180045028A1 (fr)
CA (1) CA2939283C (fr)
WO (1) WO2016141455A1 (fr)

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3373804A (en) * 1964-11-19 1968-03-19 Cities Service Oil Co Heavy oil recovery
US3841406A (en) * 1972-05-17 1974-10-15 Texaco Inc Single well oil recovery method using carbon dioxide
US3954141A (en) * 1973-10-15 1976-05-04 Texaco Inc. Multiple solvent heavy oil recovery method
CA1102234A (fr) * 1978-11-16 1981-06-02 David A. Redford Additifs gazeux et solvants pour l'extraction thermique a la vapeur du bitume en presence dans les sables bitumineux
FR2764632B1 (fr) * 1997-06-17 2000-03-24 Inst Francais Du Petrole Procede de recuperation assistee de fluides petroliers dans un gisement souterrain

Also Published As

Publication number Publication date
US20180045028A1 (en) 2018-02-15
CA2939283A1 (fr) 2016-09-12
WO2016141455A1 (fr) 2016-09-15

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