CN108980424B - 一种海洋石油安全泄压方法 - Google Patents
一种海洋石油安全泄压方法 Download PDFInfo
- Publication number
- CN108980424B CN108980424B CN201810920207.9A CN201810920207A CN108980424B CN 108980424 B CN108980424 B CN 108980424B CN 201810920207 A CN201810920207 A CN 201810920207A CN 108980424 B CN108980424 B CN 108980424B
- Authority
- CN
- China
- Prior art keywords
- connecting pipe
- sealing
- pipe
- containing box
- pressure
- 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
- 238000000034 method Methods 0.000 title claims abstract description 22
- 238000007789 sealing Methods 0.000 claims abstract description 118
- 238000001514 detection method Methods 0.000 claims abstract description 26
- 238000005553 drilling Methods 0.000 claims abstract description 17
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 28
- 238000012423 maintenance Methods 0.000 claims description 12
- 230000000903 blocking effect Effects 0.000 claims description 6
- 238000009413 insulation Methods 0.000 claims description 6
- 230000005540 biological transmission Effects 0.000 claims description 4
- QNRATNLHPGXHMA-XZHTYLCXSA-N (r)-(6-ethoxyquinolin-4-yl)-[(2s,4s,5r)-5-ethyl-1-azabicyclo[2.2.2]octan-2-yl]methanol;hydrochloride Chemical compound Cl.C([C@H]([C@H](C1)CC)C2)CN1[C@@H]2[C@H](O)C1=CC=NC2=CC=C(OCC)C=C21 QNRATNLHPGXHMA-XZHTYLCXSA-N 0.000 claims description 2
- 239000003657 drainage water Substances 0.000 claims 1
- 239000013535 sea water Substances 0.000 abstract description 21
- 239000007788 liquid Substances 0.000 abstract description 4
- 239000003208 petroleum Substances 0.000 abstract description 2
- 239000002002 slurry Substances 0.000 description 7
- 238000009434 installation Methods 0.000 description 5
- 230000015572 biosynthetic process Effects 0.000 description 3
- 238000011161 development Methods 0.000 description 2
- 229910003460 diamond Inorganic materials 0.000 description 2
- 239000010432 diamond Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 238000007569 slipcasting Methods 0.000 description 2
- 241000826860 Trapezium Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009530 blood pressure measurement Methods 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 230000004044 response Effects 0.000 description 1
Images
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K17/00—Safety valves; Equalising valves, e.g. pressure relief valves
- F16K17/02—Safety valves; Equalising valves, e.g. pressure relief valves opening on surplus pressure on one side; closing on insufficient pressure on one side
-
- 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
- E21B34/06—Valve arrangements for boreholes or wells in wells
-
- 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
- E21B7/12—Underwater drilling
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16J—PISTONS; CYLINDERS; SEALINGS
- F16J15/00—Sealings
- F16J15/02—Sealings between relatively-stationary surfaces
- F16J15/06—Sealings between relatively-stationary surfaces with solid packing compressed between sealing surfaces
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- Geology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Fluid Mechanics (AREA)
- Environmental & Geological Engineering (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Earth Drilling (AREA)
- Pipeline Systems (AREA)
Abstract
Description
Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201810920207.9A CN108980424B (zh) | 2018-08-14 | 2018-08-14 | 一种海洋石油安全泄压方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201810920207.9A CN108980424B (zh) | 2018-08-14 | 2018-08-14 | 一种海洋石油安全泄压方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN108980424A CN108980424A (zh) | 2018-12-11 |
CN108980424B true CN108980424B (zh) | 2020-06-09 |
Family
ID=64552938
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201810920207.9A Active CN108980424B (zh) | 2018-08-14 | 2018-08-14 | 一种海洋石油安全泄压方法 |
Country Status (1)
Country | Link |
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CN (1) | CN108980424B (zh) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110260062B (zh) * | 2019-07-06 | 2021-11-16 | 山西天宝集团有限公司 | 一种防泄漏化工管道法兰 |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7661475B2 (en) * | 2007-02-27 | 2010-02-16 | Schlumberger Technology Corporation | Drill pipe conveyance system for slim logging tool |
CN201306151Y (zh) * | 2008-11-25 | 2009-09-09 | 宝鸡石油机械有限责任公司 | 海洋石油填充式钻井安全阀 |
US9133670B2 (en) * | 2012-07-26 | 2015-09-15 | Cameron International Corporation | System for conveying fluid from an offshore well |
-
2018
- 2018-08-14 CN CN201810920207.9A patent/CN108980424B/zh active Active
Also Published As
Publication number | Publication date |
---|---|
CN108980424A (zh) | 2018-12-11 |
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TA01 | Transfer of patent application right |
Effective date of registration: 20200428 Address after: No. 86, Beiyi Road, Dongying Development Zone, 257000 Shandong Province Applicant after: SHANDONG XINNUO NEW MATERIALS Co.,Ltd. Address before: 214000 Jiangsu Province Wuxi Binhu District Datong 503 Wuxi Petroleum Instruments and Equipment Co., Ltd. Applicant before: Wei Wei |
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TR01 | Transfer of patent right |
Effective date of registration: 20230116 Address after: 257000 room 510, building 4, Haitong smart Plaza, No. 72, Fuqian street, development zone, Dongying City, Shandong Province Patentee after: Zhongke Zhihui SME Service Center (Shandong) Co.,Ltd. Address before: 257000, No. 86, Beiyi Road, development zone, Dongying City, Shandong Province Patentee before: SHANDONG XINNUO NEW MATERIALS CO.,LTD. |
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EE01 | Entry into force of recordation of patent licensing contract |
Application publication date: 20181211 Assignee: Dongying Zhaofeng Intelligent Technology Co.,Ltd. Assignor: Zhongke Zhihui SME Service Center (Shandong) Co.,Ltd. Contract record no.: X2023980042896 Denomination of invention: A Safe Relief Method for Offshore Oil Granted publication date: 20200609 License type: Common License Record date: 20231009 |
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EE01 | Entry into force of recordation of patent licensing contract | ||
EC01 | Cancellation of recordation of patent licensing contract |
Assignee: Dongying Zhaofeng Intelligent Technology Co.,Ltd. Assignor: Zhongke Zhihui SME Service Center (Shandong) Co.,Ltd. Contract record no.: X2023980042896 Date of cancellation: 20240411 |
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EC01 | Cancellation of recordation of patent licensing contract | ||
TR01 | Transfer of patent right |
Effective date of registration: 20240416 Address after: Room 501, Building D, Haitong Smart Plaza, No. 72 Fuqian Street, Development Zone, Dongying City, Shandong Province, 257000 Patentee after: Zhongke wisdom (Dongying) technology innovation development Co.,Ltd. Country or region after: China Address before: 257000 room 510, building 4, Haitong smart Plaza, No. 72, Fuqian street, development zone, Dongying City, Shandong Province Patentee before: Zhongke Zhihui SME Service Center (Shandong) Co.,Ltd. Country or region before: China |
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TR01 | Transfer of patent right | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A Safe Relief Method for Offshore Oil Granted publication date: 20200609 Pledgee: Bank of China Limited by Share Ltd. Dongying Xicheng sub branch Pledgor: Zhongke wisdom (Dongying) technology innovation development Co.,Ltd. Registration number: Y2024980014576 |
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