NO313674B1 - Anordninger for tetting av en overgang mellom en brönnboring og en avviksboring - Google Patents
Anordninger for tetting av en overgang mellom en brönnboring og en avviksboring Download PDFInfo
- Publication number
- NO313674B1 NO313674B1 NO19990358A NO990358A NO313674B1 NO 313674 B1 NO313674 B1 NO 313674B1 NO 19990358 A NO19990358 A NO 19990358A NO 990358 A NO990358 A NO 990358A NO 313674 B1 NO313674 B1 NO 313674B1
- Authority
- NO
- Norway
- Prior art keywords
- wellbore
- sealing
- deflection
- bore
- sleeve
- Prior art date
Links
- 238000007789 sealing Methods 0.000 title claims description 44
- 230000007704 transition Effects 0.000 title claims description 18
- 238000005553 drilling Methods 0.000 claims description 6
- 238000003780 insertion Methods 0.000 claims description 3
- 230000037431 insertion Effects 0.000 claims description 3
- 238000000034 method Methods 0.000 description 23
- 238000012856 packing Methods 0.000 description 20
- 239000012530 fluid Substances 0.000 description 12
- 238000004873 anchoring Methods 0.000 description 7
- 230000015572 biosynthetic process Effects 0.000 description 6
- 238000005755 formation reaction Methods 0.000 description 6
- 239000004568 cement Substances 0.000 description 5
- 238000006073 displacement reaction Methods 0.000 description 5
- 238000004891 communication Methods 0.000 description 3
- 239000002184 metal Substances 0.000 description 3
- 239000000463 material Substances 0.000 description 2
- 238000013508 migration Methods 0.000 description 2
- 230000005012 migration Effects 0.000 description 2
- 239000003566 sealing material Substances 0.000 description 2
- 238000013459 approach Methods 0.000 description 1
- 230000000295 complement effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000014509 gene expression Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000003801 milling Methods 0.000 description 1
- 210000002445 nipple Anatomy 0.000 description 1
- 238000004181 pedogenesis Methods 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 125000006850 spacer group Chemical group 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH DRILLING; MINING
- E21B—EARTH DRILLING, e.g. DEEP DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B41/00—Equipment or details not covered by groups E21B15/00 - E21B40/00
- E21B41/0035—Apparatus or methods for multilateral well technology, e.g. for the completion of or workover on wells with one or more lateral branches
- E21B41/0042—Apparatus or methods for multilateral well technology, e.g. for the completion of or workover on wells with one or more lateral branches characterised by sealing the junction between a lateral and a main bore
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)
- Consolidation Of Soil By Introduction Of Solidifying Substances Into Soil (AREA)
- Gasket Seals (AREA)
- Excavating Of Shafts Or Tunnels (AREA)
- Secondary Cells (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US09/014,150 US6009949A (en) | 1998-01-27 | 1998-01-27 | Apparatus and methods for sealing a wellbore junction |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| NO990358D0 NO990358D0 (no) | 1999-01-26 |
| NO990358L NO990358L (no) | 1999-07-28 |
| NO313674B1 true NO313674B1 (no) | 2002-11-11 |
Family
ID=21763828
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NO19990358A NO313674B1 (no) | 1998-01-27 | 1999-01-26 | Anordninger for tetting av en overgang mellom en brönnboring og en avviksboring |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US6009949A (fr) |
| AU (1) | AU746677B2 (fr) |
| BR (1) | BR9900335A (fr) |
| CA (1) | CA2260448C (fr) |
| GB (1) | GB2333543B (fr) |
| NO (1) | NO313674B1 (fr) |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6283208B1 (en) | 1997-09-05 | 2001-09-04 | Schlumberger Technology Corp. | Orienting tool and method |
| US6209644B1 (en) * | 1999-03-29 | 2001-04-03 | Weatherford Lamb, Inc. | Assembly and method for forming a seal in a junction of a multilateral well bore |
| US6419026B1 (en) | 1999-12-08 | 2002-07-16 | Baker Hughes Incorporated | Method and apparatus for completing a wellbore |
| CA2432057C (fr) * | 2000-12-15 | 2006-07-04 | Weatherford/Lamb, Inc. | Ensemble et procede permettant de former un joint a la jonction d'un puits de forage multilateral |
| GB2415982B (en) * | 2002-03-21 | 2006-08-23 | Halliburton Energy Serv Inc | Downhole tubular string connections |
| US6789628B2 (en) * | 2002-06-04 | 2004-09-14 | Halliburton Energy Services, Inc. | Systems and methods for controlling flow and access in multilateral completions |
| US8082999B2 (en) * | 2009-02-20 | 2011-12-27 | Halliburton Energy Services, Inc. | Drilling and completion deflector |
| WO2017074733A1 (fr) * | 2015-10-26 | 2017-05-04 | Halliburton Energy Services, Inc. | Outil d'isolement de jonction pour la fracturation de puits avec des ramifications multiples |
| WO2017099777A1 (fr) * | 2015-12-10 | 2017-06-15 | Halliburton Energy Services, Inc. | Outil d'isolation de jonction modifié pour stimulation de puits multilatérale |
| US10502028B2 (en) | 2016-09-19 | 2019-12-10 | Halliburton Energy Services, Inc. | Expandable reentry completion device |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2297779B (en) * | 1992-08-07 | 1996-10-09 | Baker Hughes Inc | Method & apparatus for sealing the juncture between a vertical and horizontal well |
| US5325924A (en) * | 1992-08-07 | 1994-07-05 | Baker Hughes Incorporated | Method and apparatus for locating and re-entering one or more horizontal wells using mandrel means |
| US5462120A (en) * | 1993-01-04 | 1995-10-31 | S-Cal Research Corp. | Downhole equipment, tools and assembly procedures for the drilling, tie-in and completion of vertical cased oil wells connected to liner-equipped multiple drainholes |
| US5388648A (en) * | 1993-10-08 | 1995-02-14 | Baker Hughes Incorporated | Method and apparatus for sealing the juncture between a vertical well and one or more horizontal wells using deformable sealing means |
| US5472048A (en) * | 1994-01-26 | 1995-12-05 | Baker Hughes Incorporated | Parallel seal assembly |
| US5787987A (en) * | 1995-09-06 | 1998-08-04 | Baker Hughes Incorporated | Lateral seal and control system |
| US5884704A (en) * | 1997-02-13 | 1999-03-23 | Halliburton Energy Services, Inc. | Methods of completing a subterranean well and associated apparatus |
-
1998
- 1998-01-27 US US09/014,150 patent/US6009949A/en not_active Expired - Lifetime
-
1999
- 1999-01-14 AU AU11320/99A patent/AU746677B2/en not_active Ceased
- 1999-01-26 CA CA002260448A patent/CA2260448C/fr not_active Expired - Fee Related
- 1999-01-26 NO NO19990358A patent/NO313674B1/no not_active IP Right Cessation
- 1999-01-26 GB GB9901683A patent/GB2333543B/en not_active Expired - Fee Related
- 1999-01-27 BR BR9900335-0A patent/BR9900335A/pt active Search and Examination
Also Published As
| Publication number | Publication date |
|---|---|
| US6009949A (en) | 2000-01-04 |
| GB9901683D0 (en) | 1999-03-17 |
| GB2333543A (en) | 1999-07-28 |
| CA2260448C (fr) | 2006-11-21 |
| AU1132099A (en) | 1999-08-19 |
| NO990358D0 (no) | 1999-01-26 |
| GB2333543B (en) | 2002-10-09 |
| AU746677B2 (en) | 2002-05-02 |
| BR9900335A (pt) | 2000-03-28 |
| NO990358L (no) | 1999-07-28 |
| CA2260448A1 (fr) | 1999-07-27 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MM1K | Lapsed by not paying the annual fees |