CN100347398C - 钻井钻头组件和井管柱组件 - Google Patents
钻井钻头组件和井管柱组件 Download PDFInfo
- Publication number
- CN100347398C CN100347398C CNB2004800022344A CN200480002234A CN100347398C CN 100347398 C CN100347398 C CN 100347398C CN B2004800022344 A CNB2004800022344 A CN B2004800022344A CN 200480002234 A CN200480002234 A CN 200480002234A CN 100347398 C CN100347398 C CN 100347398C
- Authority
- CN
- China
- Prior art keywords
- aid
- well casing
- bit
- closure elements
- passage
- 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 - Fee Related
Links
- 238000005553 drilling Methods 0.000 claims description 125
- 230000007246 mechanism Effects 0.000 claims description 104
- 238000011144 upstream manufacturing Methods 0.000 claims description 56
- 230000008878 coupling Effects 0.000 claims 1
- 238000010168 coupling process Methods 0.000 claims 1
- 238000005859 coupling reaction Methods 0.000 claims 1
- 230000011218 segmentation Effects 0.000 description 29
- 239000012530 fluid Substances 0.000 description 4
- 238000012546 transfer Methods 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 230000002457 bidirectional effect Effects 0.000 description 3
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- 238000005516 engineering process Methods 0.000 description 3
- 238000003780 insertion Methods 0.000 description 3
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- 229940028444 muse Drugs 0.000 description 3
- GMVPRGQOIOIIMI-DWKJAMRDSA-N prostaglandin E1 Chemical compound CCCCC[C@H](O)\C=C\[C@H]1[C@H](O)CC(=O)[C@@H]1CCCCCCC(O)=O GMVPRGQOIOIIMI-DWKJAMRDSA-N 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 238000005755 formation reaction Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000005086 pumping Methods 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
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- LENZDBCJOHFCAS-UHFFFAOYSA-N tris Chemical compound OCC(N)(CO)CO LENZDBCJOHFCAS-UHFFFAOYSA-N 0.000 description 2
- 241001074085 Scophthalmus aquosus Species 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
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- 230000006835 compression Effects 0.000 description 1
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- 238000013461 design Methods 0.000 description 1
- 229910003460 diamond Inorganic materials 0.000 description 1
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- 239000000463 material Substances 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
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Images
Landscapes
- Earth Drilling (AREA)
Abstract
Description
Claims (10)
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP03250242.9 | 2003-01-15 | ||
EP03250243.7 | 2003-01-15 | ||
EP03250243 | 2003-01-15 | ||
EP03076196.9 | 2003-04-24 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1738961A CN1738961A (zh) | 2006-02-22 |
CN100347398C true CN100347398C (zh) | 2007-11-07 |
Family
ID=36081225
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB2004800022344A Expired - Fee Related CN100347398C (zh) | 2003-01-15 | 2004-01-14 | 钻井钻头组件和井管柱组件 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN100347398C (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106837198A (zh) * | 2017-03-07 | 2017-06-13 | 中国石油天然气集团公司 | 复合减震工具 |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7325617B2 (en) * | 2006-03-24 | 2008-02-05 | Baker Hughes Incorporated | Frac system without intervention |
US7810571B2 (en) * | 2006-11-09 | 2010-10-12 | Baker Hughes Incorporated | Downhole lubricator valve |
CN101545375B (zh) * | 2008-02-14 | 2014-11-26 | 普拉德研究及开发股份有限公司 | 从管输送测井组件取回数据的方法 |
US7967085B2 (en) * | 2008-04-22 | 2011-06-28 | Longyear Tm, Inc. | Braking devices for use in drilling operations |
Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3169591A (en) * | 1961-11-21 | 1965-02-16 | John D Worthington | Dual drill bit apparatus |
US3554304A (en) * | 1969-02-10 | 1971-01-12 | Christensen Diamond Prod Co | Retractable drill bits |
US3747674A (en) * | 1971-05-06 | 1973-07-24 | Tri State Oil Tools Inc | Wash-over pipe spear apparatus |
US4204426A (en) * | 1978-11-13 | 1980-05-27 | Westbay Instruments Ltd. | Measuring casing coupler apparatus |
US5472057A (en) * | 1994-04-11 | 1995-12-05 | Atlantic Richfield Company | Drilling with casing and retrievable bit-motor assembly |
WO2000017488A1 (en) * | 1998-09-21 | 2000-03-30 | Shell Internationale Research Maatschappij B.V. | Through-drill string conveyed logging system |
WO2003004825A1 (en) * | 2001-07-06 | 2003-01-16 | Shell Internationale Research Maatschappij B.V. | Well drilling bit |
WO2003004820A2 (en) * | 2001-07-06 | 2003-01-16 | Enventure Global Technology | Liner hanger |
WO2003010410A1 (en) * | 2001-07-23 | 2003-02-06 | Shell Internationale Research Maatschappij B.V. | Injecting a fluid into a borehole ahead of the bit |
-
2004
- 2004-01-14 CN CNB2004800022344A patent/CN100347398C/zh not_active Expired - Fee Related
Patent Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3169591A (en) * | 1961-11-21 | 1965-02-16 | John D Worthington | Dual drill bit apparatus |
US3554304A (en) * | 1969-02-10 | 1971-01-12 | Christensen Diamond Prod Co | Retractable drill bits |
US3747674A (en) * | 1971-05-06 | 1973-07-24 | Tri State Oil Tools Inc | Wash-over pipe spear apparatus |
US4204426A (en) * | 1978-11-13 | 1980-05-27 | Westbay Instruments Ltd. | Measuring casing coupler apparatus |
US5472057A (en) * | 1994-04-11 | 1995-12-05 | Atlantic Richfield Company | Drilling with casing and retrievable bit-motor assembly |
WO2000017488A1 (en) * | 1998-09-21 | 2000-03-30 | Shell Internationale Research Maatschappij B.V. | Through-drill string conveyed logging system |
WO2003004825A1 (en) * | 2001-07-06 | 2003-01-16 | Shell Internationale Research Maatschappij B.V. | Well drilling bit |
WO2003004820A2 (en) * | 2001-07-06 | 2003-01-16 | Enventure Global Technology | Liner hanger |
WO2003010410A1 (en) * | 2001-07-23 | 2003-02-06 | Shell Internationale Research Maatschappij B.V. | Injecting a fluid into a borehole ahead of the bit |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106837198A (zh) * | 2017-03-07 | 2017-06-13 | 中国石油天然气集团公司 | 复合减震工具 |
Also Published As
Publication number | Publication date |
---|---|
CN1738961A (zh) | 2006-02-22 |
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Legal Events
Date | Code | Title | Description |
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C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: SILU BITE CO., LTD. Free format text: FORMER OWNER: SHELL INTERNATIONALE RESEARCH MAATSCHAPPIJ B.V. (NL) CAREL VAN BYLANDTLAAN 30, 2;THE NETHERLANDS Effective date: 20110418 |
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C41 | Transfer of patent application or patent right or utility model | ||
COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: HAGUE, NETHERLANDS TO: RIJSWIJK, NETHERLANDS |
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TR01 | Transfer of patent right |
Effective date of registration: 20110418 Address after: Holland, Rijswijk Patentee after: Silubi special limited liability company Address before: Holland Hague Patentee before: Shell Internationale Research Maatschappij B. V. |
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ASS | Succession or assignment of patent right |
Owner name: SCHLUMBERGER HOLDINGS LIMITED Free format text: FORMER OWNER: SILU BITE CO., LTD. Effective date: 20121128 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20121128 Address after: British Virgin Islands Luo Decheng Patentee after: J Lemberg Holdings Ltd Address before: Holland, Rijswijk Patentee before: Silubi special limited liability company |
|
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20071107 Termination date: 20170114 |
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CF01 | Termination of patent right due to non-payment of annual fee |