EP0823538A3 - Procédé pour la stimulation d'un puits souterrain - Google Patents
Procédé pour la stimulation d'un puits souterrain Download PDFInfo
- Publication number
- EP0823538A3 EP0823538A3 EP97306061A EP97306061A EP0823538A3 EP 0823538 A3 EP0823538 A3 EP 0823538A3 EP 97306061 A EP97306061 A EP 97306061A EP 97306061 A EP97306061 A EP 97306061A EP 0823538 A3 EP0823538 A3 EP 0823538A3
- Authority
- EP
- European Patent Office
- Prior art keywords
- stimulating
- formation
- viscous fluid
- stimulation
- subterranean well
- 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.)
- Withdrawn
Links
- 230000004936 stimulating effect Effects 0.000 title abstract 2
- 230000000638 stimulation Effects 0.000 abstract 6
- 239000012530 fluid Substances 0.000 abstract 5
- 230000015572 biosynthetic process Effects 0.000 abstract 3
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
-
- 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
- E21B21/00—Methods or apparatus for flushing boreholes, e.g. by use of exhaust air from motor
- E21B21/14—Methods or apparatus for flushing boreholes, e.g. by use of exhaust air from motor using liquids and gases, e.g. foams
-
- 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
- E21B34/00—Valve arrangements for boreholes or wells
- E21B34/06—Valve arrangements for boreholes or wells in wells
- E21B34/063—Valve or closure with destructible element, e.g. frangible disc
-
- 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
-
- 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
- E21B43/261—Separate steps of (1) cementing, plugging or consolidating and (2) fracturing or attacking the formation
Landscapes
- Engineering & Computer Science (AREA)
- Geology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Mining & Mineral Resources (AREA)
- Environmental & Geological Engineering (AREA)
- Fluid Mechanics (AREA)
- Physics & Mathematics (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Mechanical Engineering (AREA)
- Percussion Or Vibration Massage (AREA)
- Earth Drilling (AREA)
- Finger-Pressure Massage (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US689547 | 1991-04-23 | ||
US68954796A | 1996-08-09 | 1996-08-09 |
Publications (2)
Publication Number | Publication Date |
---|---|
EP0823538A2 EP0823538A2 (fr) | 1998-02-11 |
EP0823538A3 true EP0823538A3 (fr) | 1999-01-27 |
Family
ID=24768947
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP97306061A Withdrawn EP0823538A3 (fr) | 1996-08-09 | 1997-08-08 | Procédé pour la stimulation d'un puits souterrain |
Country Status (2)
Country | Link |
---|---|
EP (1) | EP0823538A3 (fr) |
NO (1) | NO973644L (fr) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6047773A (en) * | 1996-08-09 | 2000-04-11 | Halliburton Energy Services, Inc. | Apparatus and methods for stimulating a subterranean well |
US6907936B2 (en) | 2001-11-19 | 2005-06-21 | Packers Plus Energy Services Inc. | Method and apparatus for wellbore fluid treatment |
US8167047B2 (en) | 2002-08-21 | 2012-05-01 | Packers Plus Energy Services Inc. | Method and apparatus for wellbore fluid treatment |
US7225869B2 (en) * | 2004-03-24 | 2007-06-05 | Halliburton Energy Services, Inc. | Methods of isolating hydrajet stimulated zones |
US8757273B2 (en) | 2008-04-29 | 2014-06-24 | Packers Plus Energy Services Inc. | Downhole sub with hydraulically actuable sleeve valve |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2223397A (en) * | 1938-04-18 | 1940-12-03 | Dow Chemical Co | Treatment of wells |
US2259429A (en) * | 1939-08-01 | 1941-10-14 | Dow Chemical Co | Method of treating wells |
US3191697A (en) * | 1953-11-30 | 1965-06-29 | Mcgaffey Taylor Corp | Subsurface earth formation treating tool |
US4842068A (en) * | 1986-12-31 | 1989-06-27 | Dowell Schlumberger Incorporated | Process for selectively treating a subterranean formation using coiled tubing without affecting or being affected by the two adjacent zones |
US5316082A (en) * | 1992-08-28 | 1994-05-31 | Mobil Oil Corporation | Method of effectively diverting treating fluid from a high permeability interval during well stimulation |
US5353874A (en) * | 1993-02-22 | 1994-10-11 | Manulik Matthew C | Horizontal wellbore stimulation technique |
-
1997
- 1997-08-07 NO NO973644A patent/NO973644L/no unknown
- 1997-08-08 EP EP97306061A patent/EP0823538A3/fr not_active Withdrawn
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2223397A (en) * | 1938-04-18 | 1940-12-03 | Dow Chemical Co | Treatment of wells |
US2259429A (en) * | 1939-08-01 | 1941-10-14 | Dow Chemical Co | Method of treating wells |
US3191697A (en) * | 1953-11-30 | 1965-06-29 | Mcgaffey Taylor Corp | Subsurface earth formation treating tool |
US4842068A (en) * | 1986-12-31 | 1989-06-27 | Dowell Schlumberger Incorporated | Process for selectively treating a subterranean formation using coiled tubing without affecting or being affected by the two adjacent zones |
US5316082A (en) * | 1992-08-28 | 1994-05-31 | Mobil Oil Corporation | Method of effectively diverting treating fluid from a high permeability interval during well stimulation |
US5353874A (en) * | 1993-02-22 | 1994-10-11 | Manulik Matthew C | Horizontal wellbore stimulation technique |
Also Published As
Publication number | Publication date |
---|---|
NO973644D0 (no) | 1997-08-07 |
NO973644L (no) | 1998-02-10 |
EP0823538A2 (fr) | 1998-02-11 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
|
AK | Designated contracting states |
Kind code of ref document: A2 Designated state(s): AT BE CH DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE |
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PUAL | Search report despatched |
Free format text: ORIGINAL CODE: 0009013 |
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AK | Designated contracting states |
Kind code of ref document: A3 Designated state(s): AT BE CH DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE |
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RHK1 | Main classification (correction) |
Ipc: E21B 43/27 |
|
AKX | Designation fees paid | ||
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN |
|
18D | Application deemed to be withdrawn |
Effective date: 19990728 |
|
REG | Reference to a national code |
Ref country code: DE Ref legal event code: 8566 |