CN112112556B - Screw drill for oil field drilling operation - Google Patents
Screw drill for oil field drilling operation Download PDFInfo
- Publication number
- CN112112556B CN112112556B CN202011311327.2A CN202011311327A CN112112556B CN 112112556 B CN112112556 B CN 112112556B CN 202011311327 A CN202011311327 A CN 202011311327A CN 112112556 B CN112112556 B CN 112112556B
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- CN
- China
- Prior art keywords
- drill bit
- assembly
- stator
- fixedly connected
- piece
- 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.)
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Links
- 238000005553 drilling Methods 0.000 title claims abstract description 36
- 230000005540 biological transmission Effects 0.000 claims abstract description 12
- 230000003139 buffering effect Effects 0.000 claims abstract description 6
- 238000009434 installation Methods 0.000 claims description 15
- 238000013016 damping Methods 0.000 claims description 11
- 238000000034 method Methods 0.000 abstract description 12
- 230000033001 locomotion Effects 0.000 abstract description 4
- 239000003129 oil well Substances 0.000 description 4
- 239000007788 liquid Substances 0.000 description 3
- 238000005299 abrasion Methods 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000750 progressive effect Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 239000002002 slurry Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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
- E21B4/00—Drives for drilling, used in the borehole
- E21B4/02—Fluid rotary type drives
Landscapes
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Mining & Mineral Resources (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Environmental & Geological Engineering (AREA)
- Fluid Mechanics (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Earth Drilling (AREA)
Abstract
Description
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202011311327.2A CN112112556B (en) | 2020-11-20 | 2020-11-20 | Screw drill for oil field drilling operation |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202011311327.2A CN112112556B (en) | 2020-11-20 | 2020-11-20 | Screw drill for oil field drilling operation |
Publications (2)
Publication Number | Publication Date |
---|---|
CN112112556A CN112112556A (en) | 2020-12-22 |
CN112112556B true CN112112556B (en) | 2021-10-01 |
Family
ID=73794396
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN202011311327.2A Active CN112112556B (en) | 2020-11-20 | 2020-11-20 | Screw drill for oil field drilling operation |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN112112556B (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112459729B (en) * | 2021-01-25 | 2021-06-11 | 胜利油田东方实业投资集团有限责任公司 | Oil field screw drilling tool with heat dissipation function |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101701503A (en) * | 2009-10-15 | 2010-05-05 | 邹城市东远石油机械有限公司 | Screw drill with skeleton-type stator |
RU2466265C1 (en) * | 2011-04-29 | 2012-11-10 | Николай Лейбович Полей | Overflow check valve |
CN204098778U (en) * | 2014-08-12 | 2015-01-14 | 中国石油化工股份有限公司 | Helicoid hydraulic motor |
CN106223839A (en) * | 2016-08-23 | 2016-12-14 | 盐城市锦瑞石油机械有限公司 | Stator rubber anticreep helicoid hydraulic motor |
CN206329272U (en) * | 2016-11-08 | 2017-07-14 | 天合石油集团汇丰石油装备股份有限公司 | A kind of screw drill transmission shaft assembly |
CN207092985U (en) * | 2017-08-18 | 2018-03-13 | 大庆市永晨石油科技有限公司 | A kind of Anti-impact screw drill |
CN207436916U (en) * | 2017-11-07 | 2018-06-01 | 西南石油大学 | Screw double acting speed-raising instrument |
CN110630623A (en) * | 2019-10-09 | 2019-12-31 | 中石化江钻石油机械有限公司 | Screw drill transmission shaft assembly |
-
2020
- 2020-11-20 CN CN202011311327.2A patent/CN112112556B/en active Active
Also Published As
Publication number | Publication date |
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CN112112556A (en) | 2020-12-22 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
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 | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20210827 Address after: 261041 room 2325, building 1, 5021 Shengli East Street, Kuiwen District, Weifang City, Shandong Province Applicant after: Shandong Jingxi Information Technology Co., Ltd Address before: Room 212, No.69 Dengzhou Road, Dongying District, Dongying City, Shandong Province Applicant before: Dongying able Petroleum Technology Co.,Ltd. |
|
GR01 | Patent grant | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20210928 Address after: 257055 Room 301, unit 3, building 4, No. 155, Donger Road, Dongying District, Dongying City, Shandong Province Patentee after: Sun Zhiqiang Patentee after: Tian Lixia Address before: 261041 room 2325, building 1, 5021 Shengli East Street, Kuiwen District, Weifang City, Shandong Province Patentee before: Shandong Jingxi Information Technology Co., Ltd |
|
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20211019 Address after: 257000 No.10 guangdeyuan, Dongcheng Trade City, Dongying City, Shandong Province Patentee after: Dongying qianrun Petroleum Engineering Technology Service Co.,Ltd. Address before: 257055 Room 301, unit 3, building 4, No. 155, Donger Road, Dongying District, Dongying City, Shandong Province Patentee before: Sun Zhiqiang Patentee before: Tian Lixia |