AU8613198A - Increasing the rate of production of methane from subterranean coal and carbonaceous formations - Google Patents

Increasing the rate of production of methane from subterranean coal and carbonaceous formations

Info

Publication number
AU8613198A
AU8613198A AU86131/98A AU8613198A AU8613198A AU 8613198 A AU8613198 A AU 8613198A AU 86131/98 A AU86131/98 A AU 86131/98A AU 8613198 A AU8613198 A AU 8613198A AU 8613198 A AU8613198 A AU 8613198A
Authority
AU
Australia
Prior art keywords
methane
increasing
production
rate
subterranean coal
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
AU86131/98A
Other versions
AU720919B2 (en
Inventor
Stephen V. Bross
Walter C. Riese
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.)
Vastar Resources Inc
Original Assignee
Vastar Resources Inc
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
Priority claimed from US08/594,725 external-priority patent/US5669444A/en
Priority claimed from US08/934,585 external-priority patent/US5967233A/en
Priority claimed from US08/934,722 external-priority patent/US5964290A/en
Application filed by Vastar Resources Inc filed Critical Vastar Resources Inc
Priority to AU86131/98A priority Critical patent/AU720919B2/en
Publication of AU8613198A publication Critical patent/AU8613198A/en
Application granted granted Critical
Publication of AU720919B2 publication Critical patent/AU720919B2/en
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

AU86131/98A 1996-01-31 1998-09-21 Increasing the rate of production of methane from subterranean coal and carbonaceous formations Ceased AU720919B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU86131/98A AU720919B2 (en) 1996-01-31 1998-09-21 Increasing the rate of production of methane from subterranean coal and carbonaceous formations

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
US08/594,725 US5669444A (en) 1996-01-31 1996-01-31 Chemically induced stimulation of coal cleat formation
US594725 1996-01-31
AU12412/97A AU1241297A (en) 1996-01-31 1997-01-30 Chemically induced stimulation of coal cleat formation
US08/934,585 US5967233A (en) 1996-01-31 1997-09-22 Chemically induced stimulation of subterranean carbonaceous formations with aqueous oxidizing solutions
US08/934,722 US5964290A (en) 1996-01-31 1997-09-22 Chemically induced stimulation of cleat formation in a subterranean coal formation
AU86131/98A AU720919B2 (en) 1996-01-31 1998-09-21 Increasing the rate of production of methane from subterranean coal and carbonaceous formations

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
AU12412/97A Division AU1241297A (en) 1996-01-31 1997-01-30 Chemically induced stimulation of coal cleat formation

Publications (2)

Publication Number Publication Date
AU8613198A true AU8613198A (en) 1998-11-12
AU720919B2 AU720919B2 (en) 2000-06-15

Family

ID=27422499

Family Applications (1)

Application Number Title Priority Date Filing Date
AU86131/98A Ceased AU720919B2 (en) 1996-01-31 1998-09-21 Increasing the rate of production of methane from subterranean coal and carbonaceous formations

Country Status (1)

Country Link
AU (1) AU720919B2 (en)

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9319696D0 (en) * 1993-09-23 1993-11-10 Petroleum Recovery Inst Process of well stimulation by chemically removing pyrobitu-men from subterranean formation for oil fields

Also Published As

Publication number Publication date
AU720919B2 (en) 2000-06-15

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Legal Events

Date Code Title Description
FGA Letters patent sealed or granted (standard patent)