CN1016204B - 钻机避卡装置及压差卡钻解卡概率的确定方法 - Google Patents
钻机避卡装置及压差卡钻解卡概率的确定方法Info
- Publication number
- CN1016204B CN1016204B CN89106158A CN89106158A CN1016204B CN 1016204 B CN1016204 B CN 1016204B CN 89106158 A CN89106158 A CN 89106158A CN 89106158 A CN89106158 A CN 89106158A CN 1016204 B CN1016204 B CN 1016204B
- Authority
- CN
- China
- Prior art keywords
- oil well
- matrix
- well
- vector
- group
- 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
Links
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Images
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
- E21B44/00—Automatic control systems specially adapted for drilling operations, i.e. self-operating systems which function to carry out or modify a drilling operation without intervention of a human operator, e.g. computer-controlled drilling systems; Systems specially adapted for monitoring a plurality of drilling variables or conditions
-
- 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
- E21B31/00—Fishing for or freeing objects in boreholes or wells
- E21B31/035—Fishing for or freeing objects in boreholes or wells controlling differential pipe sticking
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)
- Marine Sciences & Fisheries (AREA)
- Earth Drilling (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US22772188A | 1988-08-03 | 1988-08-03 | |
| US227,721 | 1988-08-03 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1040653A CN1040653A (zh) | 1990-03-21 |
| CN1016204B true CN1016204B (zh) | 1992-04-08 |
Family
ID=22854195
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN89106158A Expired CN1016204B (zh) | 1988-08-03 | 1989-08-03 | 钻机避卡装置及压差卡钻解卡概率的确定方法 |
Country Status (6)
| Country | Link |
|---|---|
| EP (1) | EP0354716A1 (de) |
| CN (1) | CN1016204B (de) |
| AU (1) | AU621138B2 (de) |
| DK (1) | DK378289A (de) |
| ES (1) | ES2026747A6 (de) |
| NO (1) | NO893113L (de) |
Families Citing this family (23)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2279381B (en) * | 1993-06-25 | 1996-08-21 | Schlumberger Services Petrol | Method of warning of pipe sticking during drilling operations |
| JP3703858B2 (ja) * | 1993-09-30 | 2005-10-05 | シスメックス株式会社 | 帰属度判別装置 |
| US8170800B2 (en) | 2009-03-16 | 2012-05-01 | Verdande Technology As | Method and system for monitoring a drilling operation |
| US9378462B2 (en) | 2012-08-15 | 2016-06-28 | Questor Capital Holdings Ltd. | Probability mapping system |
| WO2014070150A2 (en) * | 2012-10-31 | 2014-05-08 | Landmark Graphics Corporation | System, method and computer program product for multivariate statistical validation of well treatment and stimulation data |
| CN102926738B (zh) * | 2012-11-19 | 2016-07-06 | 无锡市京锡冶金液压机电有限公司 | 一种在线控制液压凿钻防卡方法 |
| CN102953692A (zh) * | 2012-11-19 | 2013-03-06 | 无锡市京锡冶金液压机电有限公司 | 一种岩凿机防缓变卡钻模拟实验方法 |
| CN102926683B (zh) * | 2012-11-19 | 2015-06-10 | 无锡市京锡冶金液压机电有限公司 | 一种岩凿机防溶洞卡钻模拟实验方法 |
| CN102953691A (zh) * | 2012-11-19 | 2013-03-06 | 无锡市京锡冶金液压机电有限公司 | 一种岩凿机防裂隙卡钻模拟实验方法 |
| CN105143598A (zh) * | 2013-02-27 | 2015-12-09 | 兰德马克绘图国际公司 | 用于预测钻井事故的方法和系统 |
| WO2015116103A1 (en) * | 2014-01-30 | 2015-08-06 | Landmark Graphics Corporation | Smart grouping legend |
| US11598195B2 (en) | 2014-10-27 | 2023-03-07 | Baker Hughes, A Ge Company, Llc | Statistical approach to incorporate uncertainties of parameters in simulation results and stability analysis for earth drilling |
| CA3074135C (en) | 2014-11-05 | 2022-04-12 | Landmark Graphics Corporation | Stuck pipe detection |
| CN105842152B (zh) * | 2015-01-15 | 2018-11-16 | 中国石油天然气股份有限公司 | 泥饼力学性质测量仪 |
| US10597995B2 (en) | 2015-06-26 | 2020-03-24 | Landmark Graphics Corporation | Visualization of quantitative drilling operations data related to a stuck pipe event |
| CN109555495B (zh) * | 2019-01-17 | 2023-04-25 | 吉林大学 | 井下扭矩自平衡有缆钻具的解卡系统及解卡方法 |
| WO2021163475A1 (en) * | 2020-02-14 | 2021-08-19 | Schlumberger Technology Corporation | Automatic recognition of drilling activities based on daily reported operational codes |
| US11131144B1 (en) | 2020-04-02 | 2021-09-28 | Saudi Arabian Oil Company | Rotary dynamic system for downhole assemblies |
| US11306555B2 (en) | 2020-04-02 | 2022-04-19 | Saudi Arabian Oil Company | Drill pipe with dissolvable layer |
| US11319777B2 (en) | 2020-04-02 | 2022-05-03 | Saudi Arabian Oil Company | Extended surface system with helical reamers |
| US11898410B2 (en) | 2021-09-08 | 2024-02-13 | Saudi Arabian Oil Company | Method and system for predicting locations of stuck pipe events |
| US20230121791A1 (en) * | 2021-10-18 | 2023-04-20 | Saudi Arabian Oil Company | Pre-emptive jarring apparatus and methods of use thereof |
| CN119250578B (zh) * | 2024-12-02 | 2025-03-21 | 四川电力设计咨询有限责任公司 | 一种基于多源数据的电网区域地质灾害风险评估方法、设备及存储介质 |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AU608503B2 (en) * | 1985-07-15 | 1991-04-11 | Chevron Research And Technology Company | Method of avoiding stuck drilling equipment |
-
1989
- 1989-08-02 EP EP89307847A patent/EP0354716A1/de not_active Ceased
- 1989-08-02 NO NO89893113A patent/NO893113L/no unknown
- 1989-08-02 DK DK378289A patent/DK378289A/da not_active Application Discontinuation
- 1989-08-03 AU AU39290/89A patent/AU621138B2/en not_active Ceased
- 1989-08-03 CN CN89106158A patent/CN1016204B/zh not_active Expired
- 1989-08-03 ES ES8902773A patent/ES2026747A6/es not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| NO893113L (no) | 1990-02-05 |
| DK378289A (da) | 1990-02-04 |
| EP0354716A1 (de) | 1990-02-14 |
| AU3929089A (en) | 1990-02-08 |
| CN1040653A (zh) | 1990-03-21 |
| NO893113D0 (no) | 1989-08-02 |
| ES2026747A6 (es) | 1992-05-01 |
| DK378289D0 (da) | 1989-08-02 |
| AU621138B2 (en) | 1992-03-05 |
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| PB01 | Publication | ||
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| SE01 | Entry into force of request for substantive examination | ||
| C13 | Decision | ||
| GR02 | Examined patent application | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |