NO973553L - Brönnstabiliseringsverktöy - Google Patents
BrönnstabiliseringsverktöyInfo
- Publication number
- NO973553L NO973553L NO973553A NO973553A NO973553L NO 973553 L NO973553 L NO 973553L NO 973553 A NO973553 A NO 973553A NO 973553 A NO973553 A NO 973553A NO 973553 L NO973553 L NO 973553L
- Authority
- NO
- Norway
- Prior art keywords
- brönnstabiliseringsverktöy
- Prior art date
Links
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
- E21B33/00—Sealing or packing boreholes or wells
- E21B33/10—Sealing or packing boreholes or wells in the borehole
- E21B33/13—Methods or devices for cementing, for plugging holes, crevices or the like
-
- 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
- E21B34/14—Valve arrangements for boreholes or wells in wells operated by movement of tools, e.g. sleeve valves operated by pistons or wire line tools
- E21B34/142—Valve arrangements for boreholes or wells in wells operated by movement of tools, e.g. sleeve valves operated by pistons or wire line tools unsupported or free-falling elements, e.g. balls, plugs, darts or pistons
Landscapes
- Geology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- Environmental & Geological Engineering (AREA)
- Fluid Mechanics (AREA)
- Physics & Mathematics (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Earth Drilling (AREA)
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
- Paper (AREA)
- Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US08/692,868 US5711375A (en) | 1996-08-02 | 1996-08-02 | Well stabilization tools and methods |
US08/692,665 US5823273A (en) | 1996-08-02 | 1996-08-06 | Well stabilization tools and methods |
Publications (3)
Publication Number | Publication Date |
---|---|
NO973553D0 NO973553D0 (en) | 1997-08-01 |
NO973553L true NO973553L (en) | 1998-02-03 |
NO318594B1 NO318594B1 (en) | 2005-04-18 |
Family
ID=27105009
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NO19973553A NO318594B1 (en) | 1996-08-02 | 1997-08-01 | Well stabilization tool and method of stabilizing unstable zone or formation. |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP0823537B1 (en) |
CA (1) | CA2212198C (en) |
DE (1) | DE69701072T2 (en) |
NO (1) | NO318594B1 (en) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6564867B2 (en) | 1996-03-13 | 2003-05-20 | Schlumberger Technology Corporation | Method and apparatus for cementing branch wells from a parent well |
GB2348905B (en) * | 1997-12-12 | 2002-06-12 | Schlumberger Technology Corp | Tubing plug for operating a downhole device |
US5957206A (en) * | 1998-11-24 | 1999-09-28 | Schlumberger Technology Corporation | Plug for operating a downhole device using tubing pressure |
GB2366816B (en) * | 2000-07-11 | 2005-02-16 | Schlumberger Holdings | Method and apparatus for cementing branch wells from a parent well. |
CA2673860A1 (en) * | 2006-12-27 | 2008-07-13 | Schlumberger Canada Limited | Method to cure lost circulation |
CN108678671B (en) * | 2018-07-24 | 2019-04-23 | 西南石油大学 | A kind of sea bed gas hydrate digging sleeve type injection recyclable device |
CN109057759B (en) * | 2018-09-03 | 2024-04-30 | 中国石油天然气集团有限公司 | Sea phase combustible ice water force development device |
AU2021277744A1 (en) * | 2021-12-03 | 2023-06-22 | Manja, Feras MR | Implementation of soiled consolidation treatment / fluids in newly drilled CSG / CBM wells. |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2999545A (en) * | 1957-06-03 | 1961-09-12 | Baker Oil Tools Inc | Retrievable plug |
FR2450937A1 (en) * | 1979-03-09 | 1980-10-03 | Commissariat Energie Atomique | Method of boring through weak clay layer - uses hollow tool with pressurised fluid jets to bore hole whose walls are cemented |
GB2066874B (en) * | 1980-01-02 | 1983-07-27 | Shell Int Research | Method of driling a borehole through cavernous underground formations |
US4709760A (en) * | 1981-10-23 | 1987-12-01 | Crist Wilmer W | Cementing tool |
US4487263A (en) * | 1982-12-27 | 1984-12-11 | William Jani | Cement staging apparatus for wells and including well casing and a process therefor |
-
1997
- 1997-08-01 EP EP97305817A patent/EP0823537B1/en not_active Expired - Lifetime
- 1997-08-01 NO NO19973553A patent/NO318594B1/en unknown
- 1997-08-01 CA CA002212198A patent/CA2212198C/en not_active Expired - Fee Related
- 1997-08-01 DE DE69701072T patent/DE69701072T2/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
DE69701072D1 (en) | 2000-02-10 |
NO318594B1 (en) | 2005-04-18 |
DE69701072T2 (en) | 2000-12-14 |
EP0823537A1 (en) | 1998-02-11 |
NO973553D0 (en) | 1997-08-01 |
EP0823537B1 (en) | 2000-01-05 |
CA2212198C (en) | 2004-01-06 |
CA2212198A1 (en) | 1998-02-02 |
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