EP3803044A4 - Blowout-preventer-steuerung - Google Patents
Blowout-preventer-steuerung Download PDFInfo
- Publication number
- EP3803044A4 EP3803044A4 EP19815478.3A EP19815478A EP3803044A4 EP 3803044 A4 EP3803044 A4 EP 3803044A4 EP 19815478 A EP19815478 A EP 19815478A EP 3803044 A4 EP3803044 A4 EP 3803044A4
- Authority
- EP
- European Patent Office
- Prior art keywords
- blowout preventer
- preventer control
- control
- blowout
- preventer
- 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.)
- Withdrawn
Links
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
- E21B44/00—Automatic control systems specially adapted for drilling operations, i.e. self-operating systems which function to carry out or modify a drilling operation without intervention of a human operator, e.g. computer-controlled drilling systems; Systems specially adapted for monitoring a plurality of drilling variables or conditions
-
- 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
- E21B21/00—Methods or apparatus for flushing boreholes, e.g. by use of exhaust air from motor
- E21B21/08—Controlling or monitoring pressure or flow of drilling fluid, e.g. automatic filling of boreholes, automatic control of bottom pressure
-
- 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
- E21B33/06—Blow-out preventers, i.e. apparatus closing around a drill pipe, e.g. annular blow-out preventers
- E21B33/061—Ram-type blow-out preventers, e.g. with pivoting rams
- E21B33/062—Ram-type blow-out preventers, e.g. with pivoting rams with sliding rams
- E21B33/063—Ram-type blow-out preventers, e.g. with pivoting rams with sliding rams for shearing drill pipes
-
- 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
- E21B34/066—Valve arrangements for boreholes or wells in wells electrically actuated
-
- 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
- E21B34/16—Control means therefor being outside the borehole
-
- 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
- E21B2200/00—Special features related to earth drilling for obtaining oil, gas or water
- E21B2200/04—Ball valves
Landscapes
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Mining & Mineral Resources (AREA)
- Physics & Mathematics (AREA)
- Environmental & Geological Engineering (AREA)
- Fluid Mechanics (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Mechanical Engineering (AREA)
- Earth Drilling (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US15/997,414 US20190368299A1 (en) | 2018-06-04 | 2018-06-04 | Blowout Preventer Control |
PCT/US2019/033427 WO2019236288A1 (en) | 2018-06-04 | 2019-05-22 | Blowout preventer control |
Publications (2)
Publication Number | Publication Date |
---|---|
EP3803044A1 EP3803044A1 (de) | 2021-04-14 |
EP3803044A4 true EP3803044A4 (de) | 2022-06-22 |
Family
ID=68694507
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP19815478.3A Withdrawn EP3803044A4 (de) | 2018-06-04 | 2019-05-22 | Blowout-preventer-steuerung |
Country Status (3)
Country | Link |
---|---|
US (1) | US20190368299A1 (de) |
EP (1) | EP3803044A4 (de) |
WO (1) | WO2019236288A1 (de) |
Families Citing this family (25)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US10233705B2 (en) | 2015-07-17 | 2019-03-19 | PATCO Machine & Fab., Inc. | Reel control systems with data logging |
US10865068B2 (en) | 2019-04-23 | 2020-12-15 | PATCO Machine & Fab., Inc. | Electronically controlled reel systems including electric motors |
GB2587134B (en) | 2018-04-23 | 2022-05-25 | Patco Machine & Fab Inc | Reel with power advance repositionable level wind |
CN113195869A (zh) | 2018-12-17 | 2021-07-30 | 沙特阿拉伯石油公司 | 基于图像检查井设备 |
CN111535772B (zh) * | 2020-05-13 | 2021-12-07 | 中石化石油工程技术服务有限公司 | 钻井井口防溢控制系统 |
US11414985B2 (en) | 2020-05-28 | 2022-08-16 | Saudi Arabian Oil Company | Measuring wellbore cross-sections using downhole caliper tools |
US11414984B2 (en) | 2020-05-28 | 2022-08-16 | Saudi Arabian Oil Company | Measuring wellbore cross-sections using downhole caliper tools |
US11631884B2 (en) | 2020-06-02 | 2023-04-18 | Saudi Arabian Oil Company | Electrolyte structure for a high-temperature, high-pressure lithium battery |
US11391104B2 (en) | 2020-06-03 | 2022-07-19 | Saudi Arabian Oil Company | Freeing a stuck pipe from a wellbore |
US11149510B1 (en) | 2020-06-03 | 2021-10-19 | Saudi Arabian Oil Company | Freeing a stuck pipe from a wellbore |
US11719089B2 (en) | 2020-07-15 | 2023-08-08 | Saudi Arabian Oil Company | Analysis of drilling slurry solids by image processing |
US11255130B2 (en) | 2020-07-22 | 2022-02-22 | Saudi Arabian Oil Company | Sensing drill bit wear under downhole conditions |
US11506044B2 (en) | 2020-07-23 | 2022-11-22 | Saudi Arabian Oil Company | Automatic analysis of drill string dynamics |
US11867008B2 (en) | 2020-11-05 | 2024-01-09 | Saudi Arabian Oil Company | System and methods for the measurement of drilling mud flow in real-time |
US11434714B2 (en) | 2021-01-04 | 2022-09-06 | Saudi Arabian Oil Company | Adjustable seal for sealing a fluid flow at a wellhead |
US11697991B2 (en) | 2021-01-13 | 2023-07-11 | Saudi Arabian Oil Company | Rig sensor testing and calibration |
US11434719B2 (en) * | 2021-02-01 | 2022-09-06 | Saudi Arabian Oil Company | Tubing casing annulus valve |
US11572752B2 (en) | 2021-02-24 | 2023-02-07 | Saudi Arabian Oil Company | Downhole cable deployment |
US11727555B2 (en) | 2021-02-25 | 2023-08-15 | Saudi Arabian Oil Company | Rig power system efficiency optimization through image processing |
NO20220262A1 (en) * | 2021-03-02 | 2022-09-05 | Schlumberger Technology Bv | Communicating with Blowout Preventer Control System |
US11846151B2 (en) | 2021-03-09 | 2023-12-19 | Saudi Arabian Oil Company | Repairing a cased wellbore |
US20230127022A1 (en) * | 2021-10-26 | 2023-04-27 | Saudi Arabian Oil Company | Intelligent Well Control System and Method for Surface Blow-Out Preventer Equipment Stack |
US11624265B1 (en) | 2021-11-12 | 2023-04-11 | Saudi Arabian Oil Company | Cutting pipes in wellbores using downhole autonomous jet cutting tools |
US11867012B2 (en) | 2021-12-06 | 2024-01-09 | Saudi Arabian Oil Company | Gauge cutter and sampler apparatus |
US11824682B1 (en) | 2023-01-27 | 2023-11-21 | Schlumberger Technology Corporation | Can-open master redundancy in PLC-based control system |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4337653A (en) * | 1981-04-29 | 1982-07-06 | Koomey, Inc. | Blowout preventer control and recorder system |
US20140374114A1 (en) * | 2013-06-24 | 2014-12-25 | Helix Energy Solutions Group, Inc. | Subsea Intervention System |
WO2016144943A1 (en) * | 2015-03-09 | 2016-09-15 | Saudi Arabian Oil Company | Activating a well system tool |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6629572B2 (en) * | 1998-08-17 | 2003-10-07 | Varco I/P, Inc. | Operator workstation for use on a drilling rig including integrated control and information |
NO326572B1 (no) * | 2007-04-16 | 2009-01-12 | Marine Cybernetics As | System og fremgangsmate for testing av borereguleringssystemer |
CN202325466U (zh) * | 2011-12-12 | 2012-07-11 | 中国石油集团渤海钻探工程有限公司 | 电气电液集成司钻控制系统 |
MX2018013179A (es) * | 2016-04-29 | 2019-08-12 | Schlumberger Technology Bv | Estacion de control del perforador (jaula de conejo). |
-
2018
- 2018-06-04 US US15/997,414 patent/US20190368299A1/en not_active Abandoned
-
2019
- 2019-05-22 EP EP19815478.3A patent/EP3803044A4/de not_active Withdrawn
- 2019-05-22 WO PCT/US2019/033427 patent/WO2019236288A1/en unknown
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4337653A (en) * | 1981-04-29 | 1982-07-06 | Koomey, Inc. | Blowout preventer control and recorder system |
US20140374114A1 (en) * | 2013-06-24 | 2014-12-25 | Helix Energy Solutions Group, Inc. | Subsea Intervention System |
WO2016144943A1 (en) * | 2015-03-09 | 2016-09-15 | Saudi Arabian Oil Company | Activating a well system tool |
Non-Patent Citations (1)
Title |
---|
See also references of WO2019236288A1 * |
Also Published As
Publication number | Publication date |
---|---|
WO2019236288A1 (en) | 2019-12-12 |
EP3803044A1 (de) | 2021-04-14 |
US20190368299A1 (en) | 2019-12-05 |
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Legal Events
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STAA | Information on the status of an ep patent application or granted ep patent |
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STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE INTERNATIONAL PUBLICATION HAS BEEN MADE |
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PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
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17P | Request for examination filed |
Effective date: 20201203 |
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AK | Designated contracting states |
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Extension state: BA ME |
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DAV | Request for validation of the european patent (deleted) | ||
DAX | Request for extension of the european patent (deleted) | ||
A4 | Supplementary search report drawn up and despatched |
Effective date: 20220520 |
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RIC1 | Information provided on ipc code assigned before grant |
Ipc: G06Q 50/02 20120101ALI20220516BHEP Ipc: E04H 14/00 20060101ALI20220516BHEP Ipc: E21B 19/20 20060101ALI20220516BHEP Ipc: E21B 43/12 20060101ALI20220516BHEP Ipc: E21B 7/02 20060101ALI20220516BHEP Ipc: E21B 21/08 20060101ALI20220516BHEP Ipc: E21B 19/14 20060101ALI20220516BHEP Ipc: E21B 33/06 20060101ALI20220516BHEP Ipc: E21B 44/00 20060101ALI20220516BHEP Ipc: E21B 41/00 20060101AFI20220516BHEP |
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Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN |
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18D | Application deemed to be withdrawn |
Effective date: 20221201 |