CA2292639C - Ensemble a bras deployable a utiliser dans des puits de forage - Google Patents
Ensemble a bras deployable a utiliser dans des puits de forage Download PDFInfo
- Publication number
- CA2292639C CA2292639C CA002292639A CA2292639A CA2292639C CA 2292639 C CA2292639 C CA 2292639C CA 002292639 A CA002292639 A CA 002292639A CA 2292639 A CA2292639 A CA 2292639A CA 2292639 C CA2292639 C CA 2292639C
- Authority
- CA
- Canada
- Prior art keywords
- assembly
- fluid
- arm member
- borehole
- tight conduit
- 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 - Lifetime
Links
- 238000005520 cutting process Methods 0.000 claims abstract description 100
- 239000012530 fluid Substances 0.000 claims abstract description 65
- 238000005553 drilling Methods 0.000 claims abstract description 35
- 238000000034 method Methods 0.000 claims description 30
- 238000005452 bending Methods 0.000 claims description 4
- 239000000463 material Substances 0.000 claims description 3
- 238000012544 monitoring process Methods 0.000 abstract description 3
- 239000003245 coal Substances 0.000 description 23
- 229910000831 Steel Inorganic materials 0.000 description 18
- 239000010959 steel Substances 0.000 description 18
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 16
- MFOUDYKPLGXPGO-UHFFFAOYSA-N propachlor Chemical compound ClCC(=O)N(C(C)C)C1=CC=CC=C1 MFOUDYKPLGXPGO-UHFFFAOYSA-N 0.000 description 11
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 10
- 230000015572 biosynthetic process Effects 0.000 description 4
- 239000011152 fibreglass Substances 0.000 description 3
- 230000002706 hydrostatic effect Effects 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 230000000712 assembly Effects 0.000 description 2
- 238000000429 assembly Methods 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000004804 winding Methods 0.000 description 2
- 244000261422 Lysimachia clethroides Species 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 239000004411 aluminium Substances 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 239000002173 cutting fluid Substances 0.000 description 1
- 238000003795 desorption Methods 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 238000011010 flushing procedure Methods 0.000 description 1
- 239000003673 groundwater Substances 0.000 description 1
- 230000001939 inductive effect Effects 0.000 description 1
- 239000000696 magnetic material Substances 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 238000005065 mining Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 239000003208 petroleum Substances 0.000 description 1
- 239000004800 polyvinyl chloride Substances 0.000 description 1
- 238000009987 spinning Methods 0.000 description 1
- 239000008400 supply water Substances 0.000 description 1
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
- E21B47/00—Survey of boreholes or wells
- E21B47/09—Locating or determining the position of objects in boreholes or wells, e.g. the position of an extending arm; Identifying the free or blocked portions of pipes
-
- 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
- E21B7/00—Special methods or apparatus for drilling
- E21B7/04—Directional drilling
- E21B7/06—Deflecting the direction of boreholes
- E21B7/061—Deflecting the direction of boreholes the tool shaft advancing relative to a guide, e.g. a curved tube or a whipstock
-
- 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
- E21B7/00—Special methods or apparatus for drilling
- E21B7/18—Drilling by liquid or gas jets, with or without entrained pellets
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Geology (AREA)
- Mining & Mineral Resources (AREA)
- Physics & Mathematics (AREA)
- Environmental & Geological Engineering (AREA)
- Fluid Mechanics (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Geophysics (AREA)
- Earth Drilling (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| AUPO7264A AUPO726497A0 (en) | 1997-06-06 | 1997-06-06 | An erectable arm assembly for use in boreholes |
| AUPO7264 | 1997-06-06 | ||
| PCT/AU1998/000422 WO1998055727A1 (fr) | 1997-06-06 | 1998-06-05 | Ensemble a bras deployable a utiliser dans des puits de forage |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CA2292639A1 CA2292639A1 (fr) | 1998-12-10 |
| CA2292639C true CA2292639C (fr) | 2006-11-21 |
Family
ID=3801556
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA002292639A Expired - Lifetime CA2292639C (fr) | 1997-06-06 | 1998-06-05 | Ensemble a bras deployable a utiliser dans des puits de forage |
Country Status (7)
| Country | Link |
|---|---|
| CN (1) | CN1325746C (fr) |
| AU (1) | AUPO726497A0 (fr) |
| CA (1) | CA2292639C (fr) |
| GB (1) | GB2342373B (fr) |
| PL (1) | PL189235B1 (fr) |
| WO (1) | WO1998055727A1 (fr) |
| ZA (1) | ZA984906B (fr) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101956531B (zh) * | 2009-07-15 | 2012-10-24 | 中国科学院沈阳自动化研究所 | 石油钻井平台井下水平钻孔组合钻具 |
| CN101956530B (zh) * | 2009-07-15 | 2012-08-29 | 中国科学院沈阳自动化研究所 | 石油钻井井下水平开孔钻具 |
| US9371698B2 (en) * | 2013-11-06 | 2016-06-21 | Bernard Compton Chung | Subsurface formation cutter |
| CN107725025B (zh) * | 2016-08-10 | 2023-10-20 | 中国石油化工股份有限公司 | 多功能井筒检测装置及检测方法 |
| CN106401477B (zh) * | 2016-12-08 | 2019-07-02 | 中国地质大学（北京） | 导向钻具用推靠执行机构和钻具 |
| CN108468518B (zh) * | 2018-03-08 | 2020-06-12 | 泉州台商投资区双艺商贸有限公司 | 自排浆的高效打桩机 |
| CN109884276B (zh) * | 2019-03-27 | 2024-05-10 | 中国科学院地理科学与资源研究所 | 分层土壤湿度同步测量装置 |
| CN112392405B (zh) * | 2020-12-28 | 2022-06-21 | 西南石油大学 | 一种反循环钻井专用钻头 |
| CN113482535A (zh) * | 2021-07-27 | 2021-10-08 | 中煤科工集团西安研究院有限公司 | 一种自适应井下转向装置及施工方法 |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1865853A (en) * | 1923-07-21 | 1932-07-05 | Granville Holding Corp | Apparatus for drilling |
| US2282431A (en) * | 1939-06-12 | 1942-05-12 | Ray W Smith | Orienting device and method |
| US2516421A (en) * | 1945-08-06 | 1950-07-25 | Jerry B Robertson | Drilling tool |
| US3191697A (en) * | 1953-11-30 | 1965-06-29 | Mcgaffey Taylor Corp | Subsurface earth formation treating tool |
| US4497381A (en) * | 1983-03-02 | 1985-02-05 | Bechtel National, Inc. | Earth drilling apparatus and method |
| US4640362A (en) * | 1985-04-09 | 1987-02-03 | Schellstede Herman J | Well penetration apparatus and method |
| US5197783A (en) * | 1991-04-29 | 1993-03-30 | Esso Resources Canada Ltd. | Extendable/erectable arm assembly and method of borehole mining |
| US5494111A (en) * | 1994-05-13 | 1996-02-27 | Baker Hughes Incorporated | Permanent whipstock |
-
1997
- 1997-06-06 AU AUPO7264A patent/AUPO726497A0/en not_active Abandoned
-
1998
- 1998-06-05 ZA ZA984906A patent/ZA984906B/xx unknown
- 1998-06-05 WO PCT/AU1998/000422 patent/WO1998055727A1/fr active Application Filing
- 1998-06-05 CA CA002292639A patent/CA2292639C/fr not_active Expired - Lifetime
- 1998-06-05 CN CNB98805857XA patent/CN1325746C/zh not_active Expired - Lifetime
- 1998-06-05 GB GB9928618A patent/GB2342373B/en not_active Expired - Lifetime
- 1998-06-05 PL PL98337328A patent/PL189235B1/pl unknown
Also Published As
| Publication number | Publication date |
|---|---|
| CN1259188A (zh) | 2000-07-05 |
| GB9928618D0 (en) | 2000-02-02 |
| PL337328A1 (en) | 2000-08-14 |
| AUPO726497A0 (en) | 1997-07-03 |
| GB2342373B (en) | 2002-01-09 |
| GB2342373A (en) | 2000-04-12 |
| CN1325746C (zh) | 2007-07-11 |
| CA2292639A1 (fr) | 1998-12-10 |
| PL189235B1 (pl) | 2005-07-29 |
| ZA984906B (en) | 1998-12-29 |
| WO1998055727A1 (fr) | 1998-12-10 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EEER | Examination request | ||
| MKEX | Expiry |
Effective date: 20180605 |