GB2501619A - Method of providing an annular seal and wellbore system - Google Patents
Method of providing an annular seal and wellbore system Download PDFInfo
- Publication number
- GB2501619A GB2501619A GB1309493.3A GB201309493A GB2501619A GB 2501619 A GB2501619 A GB 2501619A GB 201309493 A GB201309493 A GB 201309493A GB 2501619 A GB2501619 A GB 2501619A
- 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
Links
- 239000000463 material Substances 0.000 abstract 5
- 239000012530 fluid Substances 0.000 abstract 3
- 230000015572 biosynthetic process Effects 0.000 abstract 1
- 230000000149 penetrating effect Effects 0.000 abstract 1
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
- E21B33/00—Sealing or packing boreholes or wells
- E21B33/10—Sealing or packing boreholes or wells in the borehole
- E21B33/12—Packers; Plugs
-
- 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
- E21B33/10—Sealing or packing boreholes or wells in 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
- 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
Landscapes
- Geology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- Environmental & Geological Engineering (AREA)
- Fluid Mechanics (AREA)
- Physics & Mathematics (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Sealing Material Composition (AREA)
- Rigid Pipes And Flexible Pipes (AREA)
- Sealing Devices (AREA)
- Pipe Accessories (AREA)
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.
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 GB201309493D0 (en) | 2013-07-10 |
GB2501619A true 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)
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 |
AU2013371630B2 (en) * | 2013-01-03 | 2016-05-19 | Halliburton Energy Services, Inc. | System and method for collecting a representative formation fluid during downhole testing operations |
WO2014160972A2 (en) * | 2013-03-29 | 2014-10-02 | Weatherford/Lamb, Inc. | 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 |
US11473391B2 (en) | 2017-02-07 | 2022-10-18 | Halliburton Energy Services, Inc. | Packer sealing element with non-swelling layer |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6303711B1 (en) * | 1996-05-14 | 2001-10-16 | Sanyo Chemical Industries, Ltd. | Water-absorbent or water-retention material and production method thereof |
US20070027245A1 (en) * | 2005-07-18 | 2007-02-01 | Schlumberger Technology Corporation | Swellable Elastomer-Based Apparatus, Oilfield Elements Comprising Same, and Methods of Using Same in Oilfield Applications |
US20070044963A1 (en) * | 2005-09-01 | 2007-03-01 | Schlumberger Technology Corporation | System and Method for Controlling Undesirable Fluid Incursion During Hydrocarbon Production |
US20070227733A1 (en) * | 2006-03-29 | 2007-10-04 | Vercaemer Claude J | Method of sealing an annulus surrounding a slotted liner |
US20090133875A1 (en) * | 2007-11-26 | 2009-05-28 | Schlumberger Technology Corporation | Gravel packing apparatus utilizing diverter valves |
EP2184436A2 (en) * | 2008-11-11 | 2010-05-12 | Swelltec Limited | Wellbore apparatus and method |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE69531747D1 (en) * | 1995-07-25 | 2003-10-16 | Nowsco Well Service Inc | SECURED METHOD AND DEVICE FOR FLUID TRANSPORT WITH WINDED PIPE, WITH APPLICATION IN TESTING DRILL BODIES |
MX2008009797A (en) | 2006-02-03 | 2008-10-17 | Exxonmobil Upstream Res Co | Wellbore method and apparatus for completion, production and injection. |
GB2459820B (en) * | 2007-03-28 | 2011-11-23 | Shell Int Research | Wellbore system and method of completing a wellbore |
-
2011
- 2011-12-20 GB GB1309493.3A patent/GB2501619A/en active Pending
- 2011-12-20 WO PCT/EP2011/073328 patent/WO2012084889A1/en active Application Filing
- 2011-12-20 US US13/996,478 patent/US20130284436A1/en not_active Abandoned
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6303711B1 (en) * | 1996-05-14 | 2001-10-16 | Sanyo Chemical Industries, Ltd. | Water-absorbent or water-retention material and production method thereof |
US20070027245A1 (en) * | 2005-07-18 | 2007-02-01 | Schlumberger Technology Corporation | Swellable Elastomer-Based Apparatus, Oilfield Elements Comprising Same, and Methods of Using Same in Oilfield Applications |
US20070044963A1 (en) * | 2005-09-01 | 2007-03-01 | Schlumberger Technology Corporation | System and Method for Controlling Undesirable Fluid Incursion During Hydrocarbon Production |
US20070227733A1 (en) * | 2006-03-29 | 2007-10-04 | Vercaemer Claude J | Method of sealing an annulus surrounding a slotted liner |
US20090133875A1 (en) * | 2007-11-26 | 2009-05-28 | Schlumberger Technology Corporation | Gravel packing apparatus utilizing diverter valves |
EP2184436A2 (en) * | 2008-11-11 | 2010-05-12 | Swelltec Limited | Wellbore apparatus and method |
Also Published As
Publication number | Publication date |
---|---|
US20130284436A1 (en) | 2013-10-31 |
WO2012084889A1 (en) | 2012-06-28 |
GB201309493D0 (en) | 2013-07-10 |
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