CA2484623A1 - Installation of downhole electrical power cable and safety valve assembly - Google Patents

Installation of downhole electrical power cable and safety valve assembly Download PDF

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Publication number
CA2484623A1
CA2484623A1 CA002484623A CA2484623A CA2484623A1 CA 2484623 A1 CA2484623 A1 CA 2484623A1 CA 002484623 A CA002484623 A CA 002484623A CA 2484623 A CA2484623 A CA 2484623A CA 2484623 A1 CA2484623 A1 CA 2484623A1
Authority
CA
Canada
Prior art keywords
safety valve
valve assembly
cable
installation
electrical power
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.)
Granted
Application number
CA002484623A
Other languages
French (fr)
Other versions
CA2484623C (en
Inventor
Colin Rae
Steve Mcleod
Martin Riddell
Graham Mackay
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.)
OILFIELD EQUIPMENT DEVELOPMENT CENTER Ltd
Original Assignee
Weatherford Lamb Inc
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
Application filed by Weatherford Lamb Inc filed Critical Weatherford Lamb Inc
Publication of CA2484623A1 publication Critical patent/CA2484623A1/en
Application granted granted Critical
Publication of CA2484623C publication Critical patent/CA2484623C/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E21—EARTH DRILLING; MINING
    • E21B—EARTH DRILLING, e.g. DEEP 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
    • E21B17/028—Electrical or electro-magnetic connections
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH DRILLING; MINING
    • E21B—EARTH DRILLING, e.g. DEEP 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
    • E21B17/023—Arrangements for connecting cables or wirelines to downhole devices
    • E21B17/025—Side entry subs
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH DRILLING; MINING
    • E21B—EARTH DRILLING, e.g. DEEP 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 DRILLING; MINING
    • E21B—EARTH DRILLING, e.g. DEEP 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
    • E21B2200/05—Flapper valves
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH DRILLING; MINING
    • E21B—EARTH DRILLING, e.g. DEEP DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B43/00—Methods or apparatus for obtaining oil, gas, water, soluble or meltable materials or a slurry of minerals from wells
    • E21B43/12—Methods or apparatus for controlling the flow of the obtained fluid to or in wells
    • E21B43/121—Lifting well fluids
    • E21B43/128—Adaptation of pump systems with down-hole electric drives

Abstract

The present invention generally provides apparatus and methods for removing liquid from a well. In one embodiment, a cable and subsurface safety valve assembly is used with a downhole pumping system to remove water from the well. The cable and subsurface safety valve assembly allows the cable to run from surface to a pumping unit while maintaining safety valve integrity. In another aspect, the cable and subsurface safety valve assembly may be adapted for use with an existing production tubing.
CA002484623A 2003-10-14 2004-10-13 Installation of downhole electrical power cable and safety valve assembly Expired - Fee Related CA2484623C (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US10/685,296 2003-10-14
US10/685,296 US7195072B2 (en) 2003-10-14 2003-10-14 Installation of downhole electrical power cable and safety valve assembly

Publications (2)

Publication Number Publication Date
CA2484623A1 true CA2484623A1 (en) 2005-04-14
CA2484623C CA2484623C (en) 2009-06-02

Family

ID=33452808

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002484623A Expired - Fee Related CA2484623C (en) 2003-10-14 2004-10-13 Installation of downhole electrical power cable and safety valve assembly

Country Status (3)

Country Link
US (1) US7195072B2 (en)
CA (1) CA2484623C (en)
GB (1) GB2407110B (en)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
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US7392849B2 (en) * 2005-03-01 2008-07-01 Weatherford/Lamb, Inc. Balance line safety valve with tubing pressure assist
US20080080991A1 (en) * 2006-09-28 2008-04-03 Michael Andrew Yuratich Electrical submersible pump
US8919730B2 (en) 2006-12-29 2014-12-30 Halliburton Energy Services, Inc. Magnetically coupled safety valve with satellite inner magnets
US8573304B2 (en) 2010-11-22 2013-11-05 Halliburton Energy Services, Inc. Eccentric safety valve
US20120205115A1 (en) * 2011-02-11 2012-08-16 Artificial Lift Company Sub surface safety valve
WO2012166638A2 (en) * 2011-05-27 2012-12-06 Halliburton Energy Services, Inc. Safety valve by-pass system for cable-deployed electric submersible pump
US9587462B2 (en) 2011-05-27 2017-03-07 Halliburton Energy Services, Inc. Safety valve system for cable deployed electric submersible pump
US8640769B2 (en) 2011-09-07 2014-02-04 Weatherford/Lamb, Inc. Multiple control line assembly for downhole equipment
NO334688B1 (en) * 2012-03-12 2014-05-12 Norali As Pump with pressure compensated annulus volume
US10087713B2 (en) 2014-10-01 2018-10-02 Exxonmobil Upstream Research Company Internal subsurface safety valve for rotating downhole pumps
WO2017204804A1 (en) * 2016-05-26 2017-11-30 Halliburton Energy Services, Inc. Hydraulically controlled electric insert safety valve
US10465477B2 (en) 2016-11-17 2019-11-05 Saudi Arabian Oil Company Subsurface safety valve for cable deployed electrical submersible pump
US10920529B2 (en) 2018-12-13 2021-02-16 Tejas Research & Engineering, Llc Surface controlled wireline retrievable safety valve

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US4478288A (en) 1981-10-02 1984-10-23 Baker International Corporation Apparatus with annulus safety valve for through tubing injection and method of use
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FR2581699B1 (en) 1985-05-13 1988-05-20 Inst Francais Du Petrole ROD TRAIN EQUIPMENT, SUCH AS A DRILL ROD TRAIN, COMPRISING A SIDE WINDOW CONNECTION FOR THE PASSAGE OF A CABLE
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US4759406A (en) * 1987-02-25 1988-07-26 Atlantic Richfield Company Wireline tool connector with wellbore fluid shutoff valve
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US5125457A (en) 1991-06-11 1992-06-30 Otis Engineering Corporation Resilient seal for curved flapper valve
AT405205B (en) 1993-10-28 1999-06-25 Astner Adolf Ing SEALING SLEEVE FOR A HOLE HOLE PACKER AND METHOD FOR BUILDING A HOLE HOLE PACKER
US5564502A (en) * 1994-07-12 1996-10-15 Halliburton Company Well completion system with flapper control valve
US6196766B1 (en) 1994-10-07 2001-03-06 Neil Deryck Bray Graham Apparatus for movement along an underground passage and method using same
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FR2759113B1 (en) * 1997-01-31 1999-03-19 Elf Aquitaine PUMPING SYSTEM FOR A LIQUID / GAS BIPHASIC EFFLUENT
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NO992442L (en) * 1998-05-28 1999-11-29 Philip Head Safety valve and borehole pump
US6196325B1 (en) * 1998-12-04 2001-03-06 Halliburton Energy Services, Inc. Heavy-duty logging and perforating cablehead for coiled tubing and method for releasing wireline tool
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US6343651B1 (en) 1999-10-18 2002-02-05 Schlumberger Technology Corporation Apparatus and method for controlling fluid flow with sand control
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US6550535B1 (en) 2000-07-20 2003-04-22 Leland Bruce Traylor Apparatus and method for the downhole gravity separation of water and oil using a single submersible pump and an inline separator containing a control valve
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US6626244B2 (en) * 2001-09-07 2003-09-30 Halliburton Energy Services, Inc. Deep-set subsurface safety valve assembly
US6877553B2 (en) 2001-09-26 2005-04-12 Weatherford/Lamb, Inc. Profiled recess for instrumented expandable components
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US6666271B2 (en) 2001-11-01 2003-12-23 Weatherford/Lamb, Inc. Curved flapper and seat for a subsurface saftey valve

Also Published As

Publication number Publication date
GB2407110A (en) 2005-04-20
US7195072B2 (en) 2007-03-27
GB0422688D0 (en) 2004-11-10
US20050077050A1 (en) 2005-04-14
GB2407110B (en) 2007-08-22
CA2484623C (en) 2009-06-02

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Legal Events

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EEER Examination request
MKLA Lapsed

Effective date: 20161013