CN111852374B - 井口装置 - Google Patents
井口装置 Download PDFInfo
- Publication number
- CN111852374B CN111852374B CN202010691680.1A CN202010691680A CN111852374B CN 111852374 B CN111852374 B CN 111852374B CN 202010691680 A CN202010691680 A CN 202010691680A CN 111852374 B CN111852374 B CN 111852374B
- Authority
- CN
- China
- Prior art keywords
- pipe
- fixedly installed
- liquid level
- oil
- barrel
- 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
- 238000001125 extrusion Methods 0.000 claims abstract description 14
- 239000007788 liquid Substances 0.000 claims description 49
- 238000002347 injection Methods 0.000 abstract description 9
- 239000007924 injection Substances 0.000 abstract description 9
- 239000003208 petroleum Substances 0.000 abstract description 8
- 230000000694 effects Effects 0.000 description 7
- 238000000034 method Methods 0.000 description 7
- 230000008569 process Effects 0.000 description 5
- 230000009471 action Effects 0.000 description 3
- 230000008859 change Effects 0.000 description 3
- 238000000605 extraction Methods 0.000 description 3
- 239000003129 oil well Substances 0.000 description 3
- 230000003139 buffering effect Effects 0.000 description 2
- 238000001514 detection method Methods 0.000 description 2
- 230000008595 infiltration Effects 0.000 description 2
- 238000001764 infiltration Methods 0.000 description 2
- 238000012544 monitoring process Methods 0.000 description 2
- 239000000047 product Substances 0.000 description 2
- 238000005070 sampling Methods 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 150000001335 aliphatic alkanes Chemical class 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 150000004945 aromatic hydrocarbons Chemical class 0.000 description 1
- 230000001174 ascending effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000008280 blood Substances 0.000 description 1
- 210000004369 blood Anatomy 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- -1 cyclanes Chemical class 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000003337 fertilizer Substances 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 230000008676 import Effects 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000012466 permeate Substances 0.000 description 1
- 239000000575 pesticide Substances 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- 230000003245 working effect Effects 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
- E21B33/00—Sealing or packing boreholes or wells
- E21B33/02—Surface sealing or packing
- E21B33/03—Well heads; Setting-up thereof
-
- 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
- E21B34/00—Valve arrangements for boreholes or wells
- E21B34/02—Valve arrangements for boreholes or wells in well heads
-
- 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
- E21B49/00—Testing the nature of borehole walls; Formation testing; Methods or apparatus for obtaining samples of soil or well fluids, specially adapted to earth drilling or wells
- E21B49/08—Obtaining fluid samples or testing fluids, in boreholes or wells
- E21B49/086—Withdrawing samples at the surface
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
- G01F23/00—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm
- G01F23/04—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm by dip members, e.g. dip-sticks
-
- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B21/00—Alarms responsive to a single specified undesired or abnormal condition and not otherwise provided for
- G08B21/18—Status alarms
- G08B21/24—Reminder alarms, e.g. anti-loss alarms
Landscapes
- Mining & Mineral Resources (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Geology (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Environmental & Geological Engineering (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- General Physics & Mathematics (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Actuator (AREA)
Abstract
Description
Claims (5)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202010691680.1A CN111852374B (zh) | 2020-07-17 | 2020-07-17 | 井口装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202010691680.1A CN111852374B (zh) | 2020-07-17 | 2020-07-17 | 井口装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN111852374A CN111852374A (zh) | 2020-10-30 |
CN111852374B true CN111852374B (zh) | 2021-04-30 |
Family
ID=73000800
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN202010691680.1A Active CN111852374B (zh) | 2020-07-17 | 2020-07-17 | 井口装置 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN111852374B (zh) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113123751B (zh) * | 2021-06-16 | 2021-09-17 | 东营市东达机械制造有限责任公司 | 热采井口装置 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN202348224U (zh) * | 2011-12-08 | 2012-07-25 | 赵创业 | 活塞气门式热采井自动放压阀 |
CN205370496U (zh) * | 2015-12-29 | 2016-07-06 | 陕西创源石油科技有限公司 | 一种石油井口密封装置 |
CN108590565A (zh) * | 2018-07-23 | 2018-09-28 | 王秀兰 | 一种稳定性强的石油井口密封装置 |
CN108691514A (zh) * | 2018-06-27 | 2018-10-23 | 刘清泉 | 一种石油井口密封装置 |
CN108825159A (zh) * | 2018-09-07 | 2018-11-16 | 曹国平 | 一种石油井口密封试压装置 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8162061B2 (en) * | 2008-04-13 | 2012-04-24 | Baker Hughes Incorporated | Subsea inflatable bridge plug inflation system |
-
2020
- 2020-07-17 CN CN202010691680.1A patent/CN111852374B/zh active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN202348224U (zh) * | 2011-12-08 | 2012-07-25 | 赵创业 | 活塞气门式热采井自动放压阀 |
CN205370496U (zh) * | 2015-12-29 | 2016-07-06 | 陕西创源石油科技有限公司 | 一种石油井口密封装置 |
CN108691514A (zh) * | 2018-06-27 | 2018-10-23 | 刘清泉 | 一种石油井口密封装置 |
CN108590565A (zh) * | 2018-07-23 | 2018-09-28 | 王秀兰 | 一种稳定性强的石油井口密封装置 |
CN108825159A (zh) * | 2018-09-07 | 2018-11-16 | 曹国平 | 一种石油井口密封试压装置 |
Also Published As
Publication number | Publication date |
---|---|
CN111852374A (zh) | 2020-10-30 |
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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: 20210414 Address after: 163000 No.4, Beiyi Road, Huoju village, Saertu District, Daqing City, Heilongjiang Province Applicant after: DALIAN SHENGWEI MACHINERY MANUFACTURING Co.,Ltd. Address before: 151600 group 13, Xinjian Street 1st Committee, Qinggang Town, Qinggang County, Suihua City, Heilongjiang Province Applicant before: Xi Xiaoping |
|
GR01 | Patent grant | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20230418 Address after: 163000 Guangming Industrial Park, Longfeng District, Daqing City, Heilongjiang Province Patentee after: DAQING RUISIDE PETROLEUM MACHINERY MANUFACTURING CO.,LTD. Address before: 163000 No.4, Beiyi Road, Huoju village, Saertu District, Daqing City, Heilongjiang Province Patentee before: DALIAN SHENGWEI MACHINERY MANUFACTURING Co.,Ltd. |