CA2517497A1 - Well product recovery process - Google Patents

Well product recovery process Download PDF

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Publication number
CA2517497A1
CA2517497A1 CA002517497A CA2517497A CA2517497A1 CA 2517497 A1 CA2517497 A1 CA 2517497A1 CA 002517497 A CA002517497 A CA 002517497A CA 2517497 A CA2517497 A CA 2517497A CA 2517497 A1 CA2517497 A1 CA 2517497A1
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CA
Canada
Prior art keywords
pulse
recovery process
product recovery
follow
period
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.)
Granted
Application number
CA002517497A
Other languages
French (fr)
Other versions
CA2517497C (en
Inventor
Robert A. Jackson
Gary M. Poirier
Stephen Glanville
Ashley C. Kalenchuk
Paul G. Goodman
F. Merrill Jamieson
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.)
Fairborne Energy Ltd
Sanjel Corp
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Individual
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Publication date
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Priority to CA002517497A priority Critical patent/CA2517497C/en
Publication of CA2517497A1 publication Critical patent/CA2517497A1/en
Application granted granted Critical
Publication of CA2517497C publication Critical patent/CA2517497C/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • E21B43/25—Methods for stimulating production
    • E21B43/26—Methods for stimulating production by forming crevices or fractures
    • E21B43/2605—Methods for stimulating production by forming crevices or fractures using gas or liquefied gas
    • 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
    • E21B43/006—Production of coal-bed methane

Landscapes

  • Engineering & Computer Science (AREA)
  • Geology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Mining & Mineral Resources (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Fluid Mechanics (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Disintegrating Or Milling (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Drilling And Exploitation, And Mining Machines And Methods (AREA)

Abstract

A well may intersect a mineral bearing stratum. A fracturing fluid in the nature of a non-participating gas may be injected into the stratum at high rates of flow, to yield a high down hole pressure, and a time v. pressure pulse extending over a period of time. A second pulse may follow the first pulse, and a third pulse may follow the second pulse, in relatively quick succession. There may be pauses, or period of relative relaxation between the pulses.
CA002517497A 2005-06-02 2005-08-29 Well product recovery process Active CA2517497C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CA002517497A CA2517497C (en) 2005-06-02 2005-08-29 Well product recovery process

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US59506405P 2005-06-02 2005-06-02
US60/595,064 2005-06-02
CA002517497A CA2517497C (en) 2005-06-02 2005-08-29 Well product recovery process

Publications (2)

Publication Number Publication Date
CA2517497A1 true CA2517497A1 (en) 2006-04-23
CA2517497C CA2517497C (en) 2008-07-15

Family

ID=36242670

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002517497A Active CA2517497C (en) 2005-06-02 2005-08-29 Well product recovery process

Country Status (1)

Country Link
CA (1) CA2517497C (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7875574B2 (en) 2006-02-17 2011-01-25 Canyon Technical Services, Ltd. Method of treating a formation using deformable proppants
CN109138961A (en) * 2018-08-22 2019-01-04 中国石油大学(北京) Classification cycle hydraulic fracturing method and fracturing device
CN111219176A (en) * 2020-01-09 2020-06-02 成都合信恒泰工程技术有限公司 Water injection well expansion reservoir transformation method
CN111810109A (en) * 2020-07-24 2020-10-23 中联煤层气有限责任公司 Tide type sand laying fracturing method

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7875574B2 (en) 2006-02-17 2011-01-25 Canyon Technical Services, Ltd. Method of treating a formation using deformable proppants
US8062998B2 (en) 2006-02-17 2011-11-22 Canyon Technical Services, Ltd. Method of treating a formation using deformable proppants
CN109138961A (en) * 2018-08-22 2019-01-04 中国石油大学(北京) Classification cycle hydraulic fracturing method and fracturing device
CN109138961B (en) * 2018-08-22 2019-11-19 中国石油大学(北京) Classification cycle hydraulic fracturing method and fracturing device
CN111219176A (en) * 2020-01-09 2020-06-02 成都合信恒泰工程技术有限公司 Water injection well expansion reservoir transformation method
CN111219176B (en) * 2020-01-09 2020-09-04 成都合信恒泰工程技术有限公司 Water injection well expansion reservoir transformation method
CN111810109A (en) * 2020-07-24 2020-10-23 中联煤层气有限责任公司 Tide type sand laying fracturing method

Also Published As

Publication number Publication date
CA2517497C (en) 2008-07-15

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