GB201309493D0 - Method of providing an annular seal and wellbore system - Google Patents

Method of providing an annular seal and wellbore system

Info

Publication number
GB201309493D0
GB201309493D0 GBGB1309493.3A GB201309493A GB201309493D0 GB 201309493 D0 GB201309493 D0 GB 201309493D0 GB 201309493 A GB201309493 A GB 201309493A GB 201309493 D0 GB201309493 D0 GB 201309493D0
Authority
GB
United Kingdom
Prior art keywords
tubular
providing
gel
forming material
wellbore
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
GBGB1309493.3A
Other versions
GB2501619A (en
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.)
Shell Internationale Research Maatschappij BV
Original Assignee
Shell Internationale Research Maatschappij BV
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 Shell Internationale Research Maatschappij BV filed Critical Shell Internationale Research Maatschappij BV
Publication of GB201309493D0 publication Critical patent/GB201309493D0/en
Publication of GB2501619A publication Critical patent/GB2501619A/en
Pending legal-status Critical Current

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
    • E21B43/00—Methods or apparatus for obtaining oil, gas, water, soluble or meltable materials or a slurry of minerals from wells
    • E21B43/02—Subsoil filtering
    • E21B43/04—Gravelling of 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
    • E21B33/00—Sealing or packing boreholes or wells
    • E21B33/10—Sealing or packing boreholes or wells in the borehole
    • 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
    • E21B33/00—Sealing or packing boreholes or wells
    • E21B33/10—Sealing or packing boreholes or wells in the borehole
    • E21B33/12—Packers; Plugs

Abstract

A method of providing an annular seal around a tubular in a wellbore penetrating a subsurface formation, the method comprising providing a tubular in the wellbore, wherein an annular space (18) is formed around the tubular; providing an annular gravel pack in the annular space; wherein the method further comprises arranging a band (9a, 9b, 9c, 9d) of gel-forming material around the tubular before providing the annular gravel pack, wherein the gel-forming material is swellable in a selected fluid, and wherein the annular seal is formed by contacting the band of gel-forming material with the selected fluid; and a wellbore system comprising a gravel-packed tubular in a wellbore, wherein the tubular is provided with a band of gel-forming material in a layer around the tubular, the band being surrounded by gravel (15), and wherein the gel-forming material is swellable in a selected fluid.
GB1309493.3A 2010-12-22 2011-12-20 Method of providing an annular seal and wellbore system Pending GB2501619A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP10196482 2010-12-22
PCT/EP2011/073328 WO2012084889A1 (en) 2010-12-22 2011-12-20 Method of providing an annular seal, and wellbore system

Publications (2)

Publication Number Publication Date
GB201309493D0 true GB201309493D0 (en) 2013-07-10
GB2501619A GB2501619A (en) 2013-10-30

Family

ID=43904060

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1309493.3A Pending GB2501619A (en) 2010-12-22 2011-12-20 Method of providing an annular seal and wellbore system

Country Status (3)

Country Link
US (1) US20130284436A1 (en)
GB (1) GB2501619A (en)
WO (1) WO2012084889A1 (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9587459B2 (en) * 2011-12-23 2017-03-07 Weatherford Technology Holdings, Llc Downhole isolation methods and apparatus therefor
BR112015015113A2 (en) * 2013-01-03 2017-07-11 Halliburton Energy Services Inc system and method for collecting representative formation fluid during downhole testing operations
GB2527967B (en) * 2013-03-29 2020-01-08 Weatherford Tech Holdings Llc Big gap element sealing system
US20160040516A1 (en) * 2013-12-31 2016-02-11 Halliburton Energy Services, Inc. Housing assemblies for mounting flow control devices
RU2548629C1 (en) * 2014-01-28 2015-04-20 Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования "Кубанский государственный технологический университет" (ФГБОУ ВПО "КубГТУ") Determination of payout bed failed zone
RU2558080C1 (en) * 2014-06-05 2015-07-27 Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования "Кубанский государственный технологический университет" (ФГБОУ ВПО "КубГТУ") Method for consolidating of incompetent formation
MX2019007769A (en) 2017-02-07 2019-09-09 Halliburton Energy Services Inc Packer sealing element with non-swelling layer.

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2167491C (en) * 1995-07-25 2005-02-22 John G. Misselbrook Safeguarded method and apparatus for fluid communication using coiled tubing, with application to drill stem testing
US6130304A (en) * 1996-05-14 2000-10-10 Sanyo Chemical Industries, Ltd. Water-absorbent or water-retention material and production method thereof
US7373991B2 (en) * 2005-07-18 2008-05-20 Schlumberger Technology Corporation Swellable elastomer-based apparatus, oilfield elements comprising same, and methods of using same in oilfield applications
US7543640B2 (en) * 2005-09-01 2009-06-09 Schlumberger Technology Corporation System and method for controlling undesirable fluid incursion during hydrocarbon production
EA013376B1 (en) 2006-02-03 2010-04-30 Эксонмобил Апстрим Рисерч Компани Wellbore method of hydrocarbons production
US7458423B2 (en) * 2006-03-29 2008-12-02 Schlumberger Technology Corporation Method of sealing an annulus surrounding a slotted liner
BRPI0809458A2 (en) * 2007-03-28 2014-09-09 Shell Int Research PUMP HOLE SYSTEM, AND METHODS FOR COMPLETING A DRILL HOLE FORMED IN A GEOLOGICAL FORMATION AND A PUMP HOLE SYSTEM
US7841398B2 (en) * 2007-11-26 2010-11-30 Schlumberger Technology Corporation Gravel packing apparatus utilizing diverter valves
GB2488290B (en) 2008-11-11 2013-04-17 Swelltec Ltd Wellbore apparatus and method

Also Published As

Publication number Publication date
US20130284436A1 (en) 2013-10-31
GB2501619A (en) 2013-10-30
WO2012084889A1 (en) 2012-06-28

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