CN109555487B - Quick connecting device of oilfield equipment - Google Patents
Quick connecting device of oilfield equipment Download PDFInfo
- Publication number
- CN109555487B CN109555487B CN201910078658.7A CN201910078658A CN109555487B CN 109555487 B CN109555487 B CN 109555487B CN 201910078658 A CN201910078658 A CN 201910078658A CN 109555487 B CN109555487 B CN 109555487B
- Authority
- CN
- China
- Prior art keywords
- controller
- rotating shaft
- multifunctional
- sleeve valve
- multifunctional component
- 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
- 238000001514 detection method Methods 0.000 claims abstract description 18
- 239000007788 liquid Substances 0.000 claims abstract description 14
- 238000011010 flushing procedure Methods 0.000 claims abstract description 12
- 238000005406 washing Methods 0.000 claims description 10
- 238000012360 testing method Methods 0.000 claims description 4
- 238000006073 displacement reaction Methods 0.000 claims description 3
- 239000000463 material Substances 0.000 abstract description 4
- 239000002699 waste material Substances 0.000 abstract description 2
- 230000008878 coupling Effects 0.000 description 4
- 238000010168 coupling process Methods 0.000 description 4
- 238000005859 coupling reaction Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 239000003129 oil well Substances 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 238000009530 blood pressure measurement Methods 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000003203 everyday effect Effects 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 230000000750 progressive effect Effects 0.000 description 1
- 238000003466 welding 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
-
- 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
- E21B47/00—Survey of boreholes or wells
- E21B47/04—Measuring depth or liquid level
- E21B47/047—Liquid level
-
- 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
- E21B47/00—Survey of boreholes or wells
- E21B47/06—Measuring temperature or pressure
Landscapes
- Engineering & Computer Science (AREA)
- Geology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Mining & Mineral Resources (AREA)
- Physics & Mathematics (AREA)
- Environmental & Geological Engineering (AREA)
- Fluid Mechanics (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Geophysics (AREA)
- Mechanical Engineering (AREA)
- Loading And Unloading Of Fuel Tanks Or Ships (AREA)
- Earth Drilling (AREA)
Abstract
Description
Claims (3)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201910078658.7A CN109555487B (en) | 2019-01-28 | 2019-01-28 | Quick connecting device of oilfield equipment |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201910078658.7A CN109555487B (en) | 2019-01-28 | 2019-01-28 | Quick connecting device of oilfield equipment |
Publications (2)
Publication Number | Publication Date |
---|---|
CN109555487A CN109555487A (en) | 2019-04-02 |
CN109555487B true CN109555487B (en) | 2021-10-15 |
Family
ID=65873920
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201910078658.7A Active CN109555487B (en) | 2019-01-28 | 2019-01-28 | Quick connecting device of oilfield equipment |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN109555487B (en) |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN100513735C (en) * | 2007-04-13 | 2009-07-15 | 天津钢管集团股份有限公司 | Screw together technique of heavy caliber petroleum sheathed tube |
CN201738828U (en) * | 2010-06-25 | 2011-02-09 | 中国石油天然气集团公司 | Pneumatic drill, sludge pump and drilling machine connection conversion joint |
CN203394419U (en) * | 2013-08-07 | 2014-01-15 | 中国石油化工股份有限公司 | Multifunctional rapid connection device of wellhead |
CN204060539U (en) * | 2014-06-16 | 2014-12-31 | 张建国 | Well mouth of oil well does not stop production Quick Connect Kit |
CN205259995U (en) * | 2015-12-10 | 2016-05-25 | 景自强 | Oil well controller is received in pumping |
CN207004495U (en) * | 2017-05-27 | 2018-02-13 | 盐城市华谊石油机械有限公司 | A kind of leak-proof expansion loop |
CN207609885U (en) * | 2017-11-10 | 2018-07-13 | 成都市龙泉星源机械厂 | A kind of pipe joint of stainless steel pipes |
-
2019
- 2019-01-28 CN CN201910078658.7A patent/CN109555487B/en active Active
Also Published As
Publication number | Publication date |
---|---|
CN109555487A (en) | 2019-04-02 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN211423696U (en) | Sewer line defect detection device and sewer line maintenance car | |
US5233742A (en) | Method and apparatus for controlling tubular connection make-up | |
CN107288268A (en) | Endoscope detects the structure and its method of grouting behind shaft or drift lining plug-in type sleeve reinforced bar joint | |
CN105784348A (en) | Construction machinery swivel joint plant test system and operation method thereof | |
US20210032944A1 (en) | Autonomous connection makeup and evaluation | |
CN109555487B (en) | Quick connecting device of oilfield equipment | |
CN104295907B (en) | System and method for detecting pipeline blockage position | |
CN105189876A (en) | Method and system for detecting engagement with a work tool accessory | |
CN204944764U (en) | Preventer hermetic seal test unit | |
CN102767643B (en) | Sectional laying and mounting method for long-distance pipeline in culvert | |
CN103115785A (en) | Fault diagnosis method and system for vibration reduction system of concrete pump truck and concrete pump truck | |
CN210221471U (en) | Disc type brake device test bed for belt conveyor | |
CN205877474U (en) | On --spot welding steel pipe exempts from | |
CN209992437U (en) | Intelligent detection grouting device | |
CN205538198U (en) | Engineering machine tool swivel joint predelivery test system | |
CN114109382B (en) | Coal bed liquid CO 2 Water intelligent circulating filling, cracking, moistening and dust reducing system | |
CN202994734U (en) | Pipeline detection system | |
CN212537030U (en) | Sealing device for pipeline interface | |
CN204493286U (en) | A kind of sand pump pulp-inlet pipe connection set | |
CN209510287U (en) | One kind is automatic to cross piecing devices | |
CN110186539B (en) | Centering connecting mechanism of flange for detecting and installing flowmeter | |
CN206873493U (en) | A kind of precast block piping lane for being easy to detect sealing | |
CN210032643U (en) | Portable grout conveying pipe device suitable for grouting sleeve grouting opening connection | |
CN220154093U (en) | Portable brake hose water pressure experiment instrument | |
CN215522409U (en) | Pipeline connecting device |
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 |
Effective date of registration: 20210922 Address after: 063600 No. 3050, block B, investment service center, comprehensive bonded zone, Caofeidian area, China (Hebei) pilot Free Trade Zone, Tangshan City, Hebei Province Applicant after: TANGSHAN SHENGYIN MARINE TECHNOLOGY Co.,Ltd. Address before: 163000 Room 401, gate 3, No. 1-29, Wanbao community, heat source street, Sartu District, Daqing City, Heilongjiang Province Applicant before: Bian Hongli |
|
TA01 | Transfer of patent application right | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right |
Effective date of registration: 20240407 Address after: Room 501, Gate 1, No. 11 Babaihang Street, Honggang District, Daqing City, Heilongjiang Province, 163000 Patentee after: Ji Zhong Country or region after: China Address before: 063600 No. 3050, block B, investment service center, comprehensive bonded zone, Caofeidian area, China (Hebei) pilot Free Trade Zone, Tangshan City, Hebei Province Patentee before: TANGSHAN SHENGYIN MARINE TECHNOLOGY Co.,Ltd. Country or region before: China |
|
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20240619 Address after: Room 310, No. 62 Tianhe Road, Ranghulu District, Daqing City, Heilongjiang Province, 163000 Patentee after: DAQING ZHONGCHAO RUIXIANG PETROLEUM TECHNOLOGY Co.,Ltd. Country or region after: China Address before: Room 501, Gate 1, No. 11 Babaihang Street, Honggang District, Daqing City, Heilongjiang Province, 163000 Patentee before: Ji Zhong Country or region before: China |
|
TR01 | Transfer of patent right |