EP2630331A4 - Clustered wellhead trunkline protection and testing system with esp speed controller and emergency isolation valve - Google Patents

Clustered wellhead trunkline protection and testing system with esp speed controller and emergency isolation valve Download PDF

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Publication number
EP2630331A4
EP2630331A4 EP20110834883 EP11834883A EP2630331A4 EP 2630331 A4 EP2630331 A4 EP 2630331A4 EP 20110834883 EP20110834883 EP 20110834883 EP 11834883 A EP11834883 A EP 11834883A EP 2630331 A4 EP2630331 A4 EP 2630331A4
Authority
EP
Grant status
Application
Patent type
Prior art keywords
trunkline
wellhead
clustered
protection
testing system
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.)
Pending
Application number
EP20110834883
Other languages
German (de)
French (fr)
Other versions
EP2630331A1 (en )
Inventor
Patrick S. Flanders
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Saudi Arabian Oil Co
Original Assignee
Saudi Arabian Oil Co
Priority date (The priority date 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 date listed.)
Filing date
Publication date

Links

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04BPOSITIVE DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B49/00Control, e.g. of pump delivery, or pump pressure of, or safety measures for, machines, pumps, or pumping installations, not otherwise provided for, or of interest apart from, groups F04B1/00 - F04B47/00
    • F04B49/20Control, e.g. of pump delivery, or pump pressure of, or safety measures for, machines, pumps, or pumping installations, not otherwise provided for, or of interest apart from, groups F04B1/00 - F04B47/00 by changing the driving speed
    • EFIXED CONSTRUCTIONS
    • E21EARTH DRILLING; MINING
    • E21BEARTH DRILLING, e.g. DEEP DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B47/00Survey of boreholes or wells
    • E21B47/0007Survey of down-hole pump systems
    • EFIXED CONSTRUCTIONS
    • E21EARTH DRILLING; MINING
    • E21BEARTH DRILLING, e.g. DEEP DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B47/00Survey of boreholes or wells
    • E21B47/10Locating fluid leaks, intrusions or movements
    • E21B47/1025Detecting leaks, e.g. of tubing, by pressure testing
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04BPOSITIVE DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B49/00Control, e.g. of pump delivery, or pump pressure of, or safety measures for, machines, pumps, or pumping installations, not otherwise provided for, or of interest apart from, groups F04B1/00 - F04B47/00
    • F04B49/02Stopping, starting, unloading or idling control
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04BPOSITIVE DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B49/00Control, e.g. of pump delivery, or pump pressure of, or safety measures for, machines, pumps, or pumping installations, not otherwise provided for, or of interest apart from, groups F04B1/00 - F04B47/00
    • F04B49/06Control using electricity
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F17STORING OF DISTRIBUTING GASES OR LIQUIDS
    • F17DPIPE-LINE SYSTEMS; PIPE-LINES
    • F17D1/00Pipe-line systems
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F17STORING OF DISTRIBUTING GASES OR LIQUIDS
    • F17DPIPE-LINE SYSTEMS; PIPE-LINES
    • F17D5/00Protection or supervision of installations
    • F17D5/005Protection or supervision of installations of gas pipelines, e.g. alarm
EP20110834883 2010-10-21 2011-10-13 Clustered wellhead trunkline protection and testing system with esp speed controller and emergency isolation valve Pending EP2630331A4 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
US40543110 true 2010-10-21 2010-10-21
PCT/US2011/056145 WO2012054295A1 (en) 2010-10-21 2011-10-13 Clustered wellhead trunkline protection and testing system with esp speed controller and emergency isolation valve

Publications (2)

Publication Number Publication Date
EP2630331A1 true EP2630331A1 (en) 2013-08-28
EP2630331A4 true true EP2630331A4 (en) 2017-06-14

Family

ID=45975564

Family Applications (1)

Application Number Title Priority Date Filing Date
EP20110834883 Pending EP2630331A4 (en) 2010-10-21 2011-10-13 Clustered wellhead trunkline protection and testing system with esp speed controller and emergency isolation valve

Country Status (4)

Country Link
EP (1) EP2630331A4 (en)
CN (1) CN103221634B (en)
CA (1) CA2810721C (en)
WO (1) WO2012054295A1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103953333A (en) * 2014-04-14 2014-07-30 中国石油天然气股份有限公司 Device and method for automatically control pressure
US9470085B2 (en) 2014-06-05 2016-10-18 Bp Corporation North America Inc. Computer-implemented method, device, and computer-readable medium for visualizing one or more parameters associated with wells at a well site
US20160201838A1 (en) * 2015-01-14 2016-07-14 Saudi Arabian Oil Company Self-Contained, Fully Mechanical, 1 out of 2 Flowline Protection System
US20180023360A1 (en) * 2016-07-22 2018-01-25 Saudi Arabian Oil Company Wellhead flowline protection system
US20180245452A1 (en) * 2017-02-24 2018-08-30 Saudi Arabian Oil Company Safety integrity level (sil) 3 high-integrity protection system (hips) fully-functional test configuration for hydrocarbon (gas) production systems

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20080262736A1 (en) * 2007-04-19 2008-10-23 Baker Hughes Incorporated System and Method for Monitoring Physical Condition of Production Well Equipment and Controlling Well Production
US20100071775A1 (en) * 2008-09-23 2010-03-25 Chevron U.S.A. Inc. Subsea system and method for protecting equipment of a subsea system

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4354554A (en) 1980-04-21 1982-10-19 Otis Engineering Corporation Well safety valve
USRE32343E (en) 1982-07-22 1987-02-03 Otis Engineering Corporation Well safety valve
DE60208046T2 (en) 2001-04-05 2006-08-03 Fisher Controls International Llc System to manually start a notabschaltungsprüfung and collection of diagnostic data in a process control environment
GB0110398D0 (en) * 2001-04-27 2001-06-20 Alpha Thames Ltd Wellhead product testing system
US8072343B2 (en) * 2005-03-31 2011-12-06 Saudi Arabian Oil Company Local emergency isolation valve controller with diagnostic testing and trouble indicator
US7793725B2 (en) * 2006-12-06 2010-09-14 Chevron U.S.A. Inc. Method for preventing overpressure
US7905251B2 (en) * 2006-12-29 2011-03-15 Saudi Arabian Oil Company Method for wellhead high integrity protection system
US7823640B2 (en) * 2007-10-23 2010-11-02 Saudi Arabian Oil Company Wellhead flowline protection and testing system with ESP speed controller and emergency isolation valve

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20080262736A1 (en) * 2007-04-19 2008-10-23 Baker Hughes Incorporated System and Method for Monitoring Physical Condition of Production Well Equipment and Controlling Well Production
US20100071775A1 (en) * 2008-09-23 2010-03-25 Chevron U.S.A. Inc. Subsea system and method for protecting equipment of a subsea system

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2012054295A1 *

Also Published As

Publication number Publication date Type
CA2810721A1 (en) 2012-04-26 application
WO2012054295A1 (en) 2012-04-26 application
CA2810721C (en) 2018-05-01 grant
CN103221634A (en) 2013-07-24 application
CN103221634B (en) 2016-08-24 grant
EP2630331A1 (en) 2013-08-28 application

Legal Events

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Effective date: 20130516

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Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

DAX Request for extension of the european patent (to any country) deleted
RA4 Despatch of supplementary search report

Effective date: 20170516

RIC1 Classification (correction)

Ipc: E21B 47/00 20120101AFI20170510BHEP

Ipc: E21B 47/10 20120101ALI20170510BHEP

Ipc: F04B 49/02 20060101ALI20170510BHEP

Ipc: F04B 49/20 20060101ALI20170510BHEP

Ipc: F04B 49/06 20060101ALI20170510BHEP

17Q First examination report

Effective date: 20180213