CN113802983B - Method for removing rock debris bed of horizontal well - Google Patents
Method for removing rock debris bed of horizontal well Download PDFInfo
- Publication number
- CN113802983B CN113802983B CN202111110355.2A CN202111110355A CN113802983B CN 113802983 B CN113802983 B CN 113802983B CN 202111110355 A CN202111110355 A CN 202111110355A CN 113802983 B CN113802983 B CN 113802983B
- Authority
- CN
- China
- Prior art keywords
- back reaming
- speed
- top drive
- horizontal well
- drilling fluid
- 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.)
- Active
Links
- 238000000034 method Methods 0.000 title claims abstract description 44
- 239000011435 rock Substances 0.000 title claims abstract description 43
- 238000005553 drilling Methods 0.000 claims abstract description 95
- 239000012530 fluid Substances 0.000 claims abstract description 49
- 238000005520 cutting process Methods 0.000 claims abstract description 26
- 239000004576 sand Substances 0.000 claims abstract description 15
- 238000006073 displacement reaction Methods 0.000 claims abstract description 14
- 230000003449 preventive effect Effects 0.000 claims abstract description 8
- 238000005086 pumping Methods 0.000 claims description 3
- 238000000518 rheometry Methods 0.000 claims description 2
- 230000008878 coupling Effects 0.000 description 6
- 238000010168 coupling process Methods 0.000 description 6
- 238000005859 coupling reaction Methods 0.000 description 6
- 238000010276 construction Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 4
- 238000004140 cleaning Methods 0.000 description 3
- 238000005259 measurement Methods 0.000 description 3
- 230000002265 prevention Effects 0.000 description 3
- 230000001105 regulatory effect Effects 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000001808 coupling effect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000012634 fragment Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000003208 petroleum Substances 0.000 description 2
- 239000002002 slurry Substances 0.000 description 2
- 206010042530 Superficial injury of eye Diseases 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 238000013019 agitation Methods 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000013508 migration Methods 0.000 description 1
- 230000005012 migration Effects 0.000 description 1
- 238000006748 scratching Methods 0.000 description 1
- 230000002393 scratching effect Effects 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 238000009966 trimming Methods 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
- E21B7/00—Special methods or apparatus for drilling
- E21B7/04—Directional drilling
- E21B7/046—Directional drilling horizontal drilling
-
- 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
- E21B21/00—Methods or apparatus for flushing boreholes, e.g. by use of exhaust air from motor
-
- 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
- E21B3/00—Rotary drilling
- E21B3/02—Surface drives for rotary drilling
- E21B3/022—Top drives
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (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)
- Mechanical Engineering (AREA)
- Earth Drilling (AREA)
Abstract
Description
Claims (3)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202111110355.2A CN113802983B (en) | 2021-09-18 | 2021-09-18 | Method for removing rock debris bed of horizontal well |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202111110355.2A CN113802983B (en) | 2021-09-18 | 2021-09-18 | Method for removing rock debris bed of horizontal well |
Publications (2)
Publication Number | Publication Date |
---|---|
CN113802983A CN113802983A (en) | 2021-12-17 |
CN113802983B true CN113802983B (en) | 2024-06-18 |
Family
ID=78896185
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN202111110355.2A Active CN113802983B (en) | 2021-09-18 | 2021-09-18 | Method for removing rock debris bed of horizontal well |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN113802983B (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN114382427A (en) * | 2021-12-31 | 2022-04-22 | 中国石油天然气集团有限公司 | Horizontal well debris bed treatment method and device |
CN116065950B (en) * | 2022-12-08 | 2023-11-03 | 大庆石油管理局有限公司 | Intelligent drilling construction process based on oil gas development engineering driller surface layer construction |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4754819A (en) * | 1987-03-11 | 1988-07-05 | Mobil Oil Corporation | Method for improving cuttings transport during the rotary drilling of a wellbore |
CN109162643B (en) * | 2018-10-19 | 2020-01-07 | 北京中海沃邦能源投资有限公司 | Drilling completion method for continuous shale reservoir |
CN110230479A (en) * | 2019-06-12 | 2019-09-13 | 中国海洋石油集团有限公司 | A kind of clean control method of high angle hole oil base drilling fluid wellbore |
CN111550185B (en) * | 2020-05-15 | 2022-06-07 | 洲际海峡能源科技有限公司 | Drilling method using screw and rotary steering tool combination system |
CN111794700A (en) * | 2020-07-06 | 2020-10-20 | 中国石油天然气集团有限公司 | Method for removing long horizontal section detritus bed |
-
2021
- 2021-09-18 CN CN202111110355.2A patent/CN113802983B/en active Active
Non-Patent Citations (1)
Title |
---|
玛131示范区水平井井眼清洁技术研究;郭勇 等;新疆石油天然气;第15卷(第4期);第43-47页 * |
Also Published As
Publication number | Publication date |
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CN113802983A (en) | 2021-12-17 |
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Legal Events
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PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20230103 Address after: No. 1706, Shimao Building, No. 99, Mengzhuiwan Cross Street, Chenghua District, Chengdu, Sichuan 610000 Applicant after: ZHOUJI STRAIT ENERGY TECHNOLOGY Co.,Ltd. Applicant after: Intercontinental Strait Energy Technology (Beijing) Co.,Ltd. Applicant after: Intercontinental Strait Energy Technology (Wuhan) Co.,Ltd. Address before: 610051 no.1706, Shimao building, 99 mengzhuiwan Hengjie, Chenghua District, Chengdu, Sichuan Province Applicant before: ZHOUJI STRAIT ENERGY TECHNOLOGY Co.,Ltd. |
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TA01 | Transfer of patent application right | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20231012 Address after: No. 1706, Shimao Building, No. 99, Mengzhuiwan Cross Street, Chenghua District, Chengdu, Sichuan 610000 Applicant after: ZHOUJI STRAIT ENERGY TECHNOLOGY Co.,Ltd. Applicant after: Intercontinental Strait Energy Technology (Beijing) Co.,Ltd. Address before: No. 1706, Shimao Building, No. 99, Mengzhuiwan Cross Street, Chenghua District, Chengdu, Sichuan 610000 Applicant before: ZHOUJI STRAIT ENERGY TECHNOLOGY Co.,Ltd. Applicant before: Intercontinental Strait Energy Technology (Beijing) Co.,Ltd. Applicant before: Intercontinental Strait Energy Technology (Wuhan) Co.,Ltd. |
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GR01 | Patent grant | ||
GR01 | Patent grant |