CA687938A - Method of fracturing underground earth formations - Google Patents

Method of fracturing underground earth formations

Info

Publication number
CA687938A
CA687938A CA687938A CA687938DA CA687938A CA 687938 A CA687938 A CA 687938A CA 687938 A CA687938 A CA 687938A CA 687938D A CA687938D A CA 687938DA CA 687938 A CA687938 A CA 687938A
Authority
CA
Canada
Prior art keywords
earth formations
underground earth
fracturing underground
fracturing
formations
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.)
Expired
Application number
CA687938A
Inventor
E. Peterson Victor
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.)
Pacific Natural Gas Exploration Co
Original Assignee
Pacific Natural Gas Exploration Co
Publication date
Application granted granted Critical
Publication of CA687938A publication Critical patent/CA687938A/en
Expired legal-status Critical Current

Links

CA687938A Method of fracturing underground earth formations Expired CA687938A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA687938T

Publications (1)

Publication Number Publication Date
CA687938A true CA687938A (en) 1964-06-02

Family

ID=35990551

Family Applications (1)

Application Number Title Priority Date Filing Date
CA687938A Expired CA687938A (en) Method of fracturing underground earth formations

Country Status (1)

Country Link
CA (1) CA687938A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0695852A2 (en) 1994-08-05 1996-02-07 Canadian Fracmaster Ltd High proppant concentration/high CO2 ratio fracturing system
US5558160A (en) * 1994-11-14 1996-09-24 Canadian Fracmaster Ltd. Nitrogen/carbon dioxide combination fracture treatment

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0695852A2 (en) 1994-08-05 1996-02-07 Canadian Fracmaster Ltd High proppant concentration/high CO2 ratio fracturing system
US5515920A (en) * 1994-08-05 1996-05-14 Canadian Fracmaster Ltd. High proppant concentration/high CO2 ratio fracturing system
US5558160A (en) * 1994-11-14 1996-09-24 Canadian Fracmaster Ltd. Nitrogen/carbon dioxide combination fracture treatment
US5883053A (en) * 1994-11-14 1999-03-16 Canadian Fracmaster Ltd. Nitrogen/carbon dioxide combination fracture treatment

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