CN111852351A - Oil field special buckle oil pipe short joint - Google Patents
Oil field special buckle oil pipe short joint Download PDFInfo
- Publication number
- CN111852351A CN111852351A CN202010580311.5A CN202010580311A CN111852351A CN 111852351 A CN111852351 A CN 111852351A CN 202010580311 A CN202010580311 A CN 202010580311A CN 111852351 A CN111852351 A CN 111852351A
- Authority
- CN
- China
- Prior art keywords
- oil pipe
- fixedly connected
- outer tube
- buckle
- pipe short
- 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.)
- Granted
Links
- 239000007788 liquid Substances 0.000 claims abstract description 56
- 238000007789 sealing Methods 0.000 claims abstract description 8
- 230000006978 adaptation Effects 0.000 claims description 14
- 230000007306 turnover Effects 0.000 claims description 5
- 239000011248 coating agent Substances 0.000 claims description 4
- 238000000576 coating method Methods 0.000 claims description 4
- 239000012774 insulation material Substances 0.000 claims description 4
- 238000000034 method Methods 0.000 abstract description 8
- 239000003921 oil Substances 0.000 description 101
- 239000012535 impurity Substances 0.000 description 17
- 239000010779 crude oil Substances 0.000 description 8
- 230000000694 effects Effects 0.000 description 5
- 239000000463 material Substances 0.000 description 5
- 239000002245 particle Substances 0.000 description 4
- 239000000126 substance Substances 0.000 description 4
- 230000008859 change Effects 0.000 description 3
- 238000001125 extrusion Methods 0.000 description 3
- 230000008676 import Effects 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 239000000284 extract Substances 0.000 description 2
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000002337 anti-port Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000003345 natural gas Substances 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 239000012188 paraffin wax Substances 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 238000006467 substitution reaction Methods 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
- E21B17/00—Drilling rods or pipes; Flexible drill strings; Kellies; Drill collars; Sucker rods; Cables; Casings; Tubings
- E21B17/02—Couplings; joints
- E21B17/04—Couplings; joints between rod or the like and bit or between rod and rod or the like
-
- 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
- E21B17/00—Drilling rods or pipes; Flexible drill strings; Kellies; Drill collars; Sucker rods; Cables; Casings; Tubings
- E21B17/02—Couplings; joints
- E21B17/04—Couplings; joints between rod or the like and bit or between rod and rod or the like
- E21B17/042—Threaded
- E21B17/0426—Threaded with a threaded cylindrical portion, e.g. for percussion rods
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)
- Pipeline Systems (AREA)
- Earth Drilling (AREA)
Abstract
Description
Claims (7)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202010580311.5A CN111852351B (en) | 2020-06-23 | 2020-06-23 | Oil field special buckle oil pipe short joint |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202010580311.5A CN111852351B (en) | 2020-06-23 | 2020-06-23 | Oil field special buckle oil pipe short joint |
Publications (2)
Publication Number | Publication Date |
---|---|
CN111852351A true CN111852351A (en) | 2020-10-30 |
CN111852351B CN111852351B (en) | 2022-02-25 |
Family
ID=72988379
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN202010580311.5A Active CN111852351B (en) | 2020-06-23 | 2020-06-23 | Oil field special buckle oil pipe short joint |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN111852351B (en) |
Citations (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NO316234B1 (en) * | 1996-12-31 | 2003-12-29 | Halliburton Energy Serv Inc | Method and apparatus for fluid drainage in an underground well |
CN2869278Y (en) * | 2005-12-25 | 2007-02-14 | 张键 | Underground anti corrosive device |
CN1955438A (en) * | 2005-10-27 | 2007-05-02 | 中国石油大学(北京) | Sand production oil well electric pump protector |
CN201065758Y (en) * | 2007-03-31 | 2008-05-28 | 武继辉 | Down-hole swirling type sand-settling device |
CN104481432A (en) * | 2014-11-24 | 2015-04-01 | 中国石油天然气股份有限公司 | Sand washing pipe column for low-pressure absorption well and sand washing method |
CN204827370U (en) * | 2015-07-23 | 2015-12-02 | 中国石油化工股份有限公司 | On viscous crude well pump stifled tool. of water mixing hollow bar scale control |
CN205743748U (en) * | 2016-06-30 | 2016-11-30 | 浙江睿智钢业有限公司 | Corrosion resistant tubing coupling |
CN106245738A (en) * | 2016-08-25 | 2016-12-21 | 成都铭利特生物科技有限公司 | The filtrable double-deck sewage conduct of a kind of inner tube |
CN209115048U (en) * | 2018-12-07 | 2019-07-16 | 宁夏长庆石油机械制造有限责任公司 | A kind of heat insulation type viscous crude extraction hollow rod |
CN110260058A (en) * | 2019-07-30 | 2019-09-20 | 吴航君 | Composite delivery pipeline |
CN110778354A (en) * | 2019-11-11 | 2020-02-11 | 中国矿业大学 | Gas-liquid two-phase fluid double-layer pipeline transportation tail end net type foaming device |
-
2020
- 2020-06-23 CN CN202010580311.5A patent/CN111852351B/en active Active
Patent Citations (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NO316234B1 (en) * | 1996-12-31 | 2003-12-29 | Halliburton Energy Serv Inc | Method and apparatus for fluid drainage in an underground well |
CN1955438A (en) * | 2005-10-27 | 2007-05-02 | 中国石油大学(北京) | Sand production oil well electric pump protector |
CN2869278Y (en) * | 2005-12-25 | 2007-02-14 | 张键 | Underground anti corrosive device |
CN201065758Y (en) * | 2007-03-31 | 2008-05-28 | 武继辉 | Down-hole swirling type sand-settling device |
CN104481432A (en) * | 2014-11-24 | 2015-04-01 | 中国石油天然气股份有限公司 | Sand washing pipe column for low-pressure absorption well and sand washing method |
CN204827370U (en) * | 2015-07-23 | 2015-12-02 | 中国石油化工股份有限公司 | On viscous crude well pump stifled tool. of water mixing hollow bar scale control |
CN205743748U (en) * | 2016-06-30 | 2016-11-30 | 浙江睿智钢业有限公司 | Corrosion resistant tubing coupling |
CN106245738A (en) * | 2016-08-25 | 2016-12-21 | 成都铭利特生物科技有限公司 | The filtrable double-deck sewage conduct of a kind of inner tube |
CN209115048U (en) * | 2018-12-07 | 2019-07-16 | 宁夏长庆石油机械制造有限责任公司 | A kind of heat insulation type viscous crude extraction hollow rod |
CN110260058A (en) * | 2019-07-30 | 2019-09-20 | 吴航君 | Composite delivery pipeline |
CN110778354A (en) * | 2019-11-11 | 2020-02-11 | 中国矿业大学 | Gas-liquid two-phase fluid double-layer pipeline transportation tail end net type foaming device |
Also Published As
Publication number | Publication date |
---|---|
CN111852351B (en) | 2022-02-25 |
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Legal Events
Date | Code | Title | Description |
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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: 20220128 Address after: 163000 room 503, No.2 Kaiyuan street, Daqing economic and Technological Development Zone, Ranghulu District, Daqing City, Heilongjiang Province Applicant after: Daqing Naigu Petroleum Machinery Equipment Manufacturing Co.,Ltd. Address before: 163000-401, unit 2, building 1016, Donghu District 10, Ranghulu District, Daqing City, Heilongjiang Province Applicant before: Xiao Yundong |
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TA01 | Transfer of patent application right | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right |
Effective date of registration: 20230313 Address after: 163000 Business Service Center A Business Service 2717, Olin International Apartment Business District G, Jeanhu Road District, Daqing City, Heilongjiang Province Patentee after: DAQING HONGBO SHENGDA PETROLEUM MACHINERY EQUIPMENT Co.,Ltd. Address before: 163000 room 503, No.2 Kaiyuan street, Daqing economic and Technological Development Zone, Ranghulu District, Daqing City, Heilongjiang Province Patentee before: Daqing Naigu Petroleum Machinery Equipment Manufacturing Co.,Ltd. |
|
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20231208 Address after: 163000 room 503, No.2 Kaiyuan street, Daqing economic and Technological Development Zone, Ranghulu District, Daqing City, Heilongjiang Province Patentee after: Daqing Naigu Petroleum Machinery Equipment Manufacturing Co.,Ltd. Address before: 163000 Business Service Center A Business Service 2717, Olin International Apartment Business District G, Jeanhu Road District, Daqing City, Heilongjiang Province Patentee before: DAQING HONGBO SHENGDA PETROLEUM MACHINERY EQUIPMENT Co.,Ltd. |
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TR01 | Transfer of patent right |