CA2692592A1 - Procede et appareil permettant de controler le gonflement d'elastomere dans des applications en fond de puits - Google Patents
Procede et appareil permettant de controler le gonflement d'elastomere dans des applications en fond de puits Download PDFInfo
- Publication number
- CA2692592A1 CA2692592A1 CA 2692592 CA2692592A CA2692592A1 CA 2692592 A1 CA2692592 A1 CA 2692592A1 CA 2692592 CA2692592 CA 2692592 CA 2692592 A CA2692592 A CA 2692592A CA 2692592 A1 CA2692592 A1 CA 2692592A1
- Authority
- CA
- Canada
- Prior art keywords
- downhole tool
- coating
- swellable
- selected fluid
- fluid
- 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
Links
- 238000000034 method Methods 0.000 title claims abstract description 33
- 230000008961 swelling Effects 0.000 title description 26
- 229920001971 elastomer Polymers 0.000 title description 25
- 239000000806 elastomer Substances 0.000 title description 23
- 238000000576 coating method Methods 0.000 claims abstract description 93
- 239000012530 fluid Substances 0.000 claims abstract description 90
- 239000011248 coating agent Substances 0.000 claims abstract description 58
- 239000000463 material Substances 0.000 claims abstract description 30
- 230000035699 permeability Effects 0.000 claims abstract description 24
- 229920000642 polymer Polymers 0.000 claims description 40
- PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Chemical compound C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 claims description 6
- 150000003839 salts Chemical class 0.000 claims description 6
- 229920001577 copolymer Polymers 0.000 claims description 5
- 229930195733 hydrocarbon Natural products 0.000 claims description 5
- 150000002430 hydrocarbons Chemical class 0.000 claims description 5
- 238000004519 manufacturing process Methods 0.000 claims description 5
- 229920002451 polyvinyl alcohol Polymers 0.000 claims description 5
- NLHHRLWOUZZQLW-UHFFFAOYSA-N Acrylonitrile Chemical compound C=CC#N NLHHRLWOUZZQLW-UHFFFAOYSA-N 0.000 claims description 4
- 239000004372 Polyvinyl alcohol Substances 0.000 claims description 4
- 239000004793 Polystyrene Substances 0.000 claims description 3
- XYLMUPLGERFSHI-UHFFFAOYSA-N alpha-Methylstyrene Chemical compound CC(=C)C1=CC=CC=C1 XYLMUPLGERFSHI-UHFFFAOYSA-N 0.000 claims description 3
- 229920003229 poly(methyl methacrylate) Polymers 0.000 claims description 3
- 239000004417 polycarbonate Substances 0.000 claims description 3
- 229920000515 polycarbonate Polymers 0.000 claims description 3
- 239000004926 polymethyl methacrylate Substances 0.000 claims description 3
- 229920000098 polyolefin Polymers 0.000 claims description 3
- 229920002223 polystyrene Polymers 0.000 claims description 3
- 229910017053 inorganic salt Inorganic materials 0.000 claims 2
- 239000010410 layer Substances 0.000 description 12
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 11
- 239000003921 oil Substances 0.000 description 9
- 239000011247 coating layer Substances 0.000 description 8
- 239000011159 matrix material Substances 0.000 description 8
- 239000000203 mixture Substances 0.000 description 7
- 239000002195 soluble material Substances 0.000 description 6
- 239000000945 filler Substances 0.000 description 5
- 239000002245 particle Substances 0.000 description 5
- 239000000126 substance Substances 0.000 description 5
- 229920000459 Nitrile rubber Polymers 0.000 description 4
- 230000008859 change Effects 0.000 description 4
- 230000002209 hydrophobic effect Effects 0.000 description 4
- 239000006187 pill Substances 0.000 description 4
- 230000002787 reinforcement Effects 0.000 description 4
- 239000002904 solvent Substances 0.000 description 4
- 239000004215 Carbon black (E152) Substances 0.000 description 3
- 229920002943 EPDM rubber Polymers 0.000 description 3
- 230000008901 benefit Effects 0.000 description 3
- 239000012267 brine Substances 0.000 description 3
- 239000000835 fiber Substances 0.000 description 3
- 235000019422 polyvinyl alcohol Nutrition 0.000 description 3
- 239000011148 porous material Substances 0.000 description 3
- 230000002028 premature Effects 0.000 description 3
- 239000011241 protective layer Substances 0.000 description 3
- HPALAKNZSZLMCH-UHFFFAOYSA-M sodium;chloride;hydrate Chemical compound O.[Na+].[Cl-] HPALAKNZSZLMCH-UHFFFAOYSA-M 0.000 description 3
- KAKZBPTYRLMSJV-UHFFFAOYSA-N Butadiene Chemical compound C=CC=C KAKZBPTYRLMSJV-UHFFFAOYSA-N 0.000 description 2
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 2
- 230000004913 activation Effects 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 238000004090 dissolution Methods 0.000 description 2
- 238000002347 injection Methods 0.000 description 2
- 239000007924 injection Substances 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- 238000002156 mixing Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 239000005060 rubber Substances 0.000 description 2
- 229920002725 thermoplastic elastomer Polymers 0.000 description 2
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 1
- 244000043261 Hevea brasiliensis Species 0.000 description 1
- 150000001338 aliphatic hydrocarbons Chemical class 0.000 description 1
- 239000011324 bead Substances 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 229910052791 calcium Inorganic materials 0.000 description 1
- 239000011575 calcium Substances 0.000 description 1
- 239000001913 cellulose Substances 0.000 description 1
- 229920002678 cellulose Polymers 0.000 description 1
- 239000003153 chemical reaction reagent Substances 0.000 description 1
- 239000008199 coating composition Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 239000002198 insoluble material Substances 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 238000002386 leaching Methods 0.000 description 1
- 238000011068 loading method Methods 0.000 description 1
- 239000000320 mechanical mixture Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229920003052 natural elastomer Polymers 0.000 description 1
- 229920001194 natural rubber Polymers 0.000 description 1
- 150000002825 nitriles Chemical class 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 239000012466 permeate Substances 0.000 description 1
- 239000006069 physical mixture Substances 0.000 description 1
- 239000011253 protective coating Substances 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 239000011780 sodium chloride Substances 0.000 description 1
- 229920001897 terpolymer Polymers 0.000 description 1
- 230000036962 time dependent Effects 0.000 description 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
- E21B33/1208—Packers; Plugs characterised by the construction of the sealing or packing means
-
- 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
- E21B2200/08—Down-hole devices using materials which decompose under well-bore conditions
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)
- Materials For Medical Uses (AREA)
- Coating Of Shaped Articles Made Of Macromolecular Substances (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Orthopedics, Nursing, And Contraception (AREA)
- Laminated Bodies (AREA)
- Application Of Or Painting With Fluid Materials (AREA)
Applications Claiming Priority (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US91750107P | 2007-05-11 | 2007-05-11 | |
| US60/917,501 | 2007-05-11 | ||
| US12/103,571 US7938191B2 (en) | 2007-05-11 | 2008-04-15 | Method and apparatus for controlling elastomer swelling in downhole applications |
| US12/103,571 | 2008-04-15 | ||
| PCT/US2008/060553 WO2008140888A1 (fr) | 2007-05-11 | 2008-04-17 | Procédé et appareil permettant de contrôler le gonflement d'élastomère dans des applications en fond de puits |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CA2692592A1 true CA2692592A1 (fr) | 2008-11-20 |
| CA2692592C CA2692592C (fr) | 2016-05-24 |
Family
ID=39968481
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA2692592A Expired - Fee Related CA2692592C (fr) | 2007-05-11 | 2008-04-17 | Procede et appareil permettant de controler le gonflement d'elastomere dans des applications en fond de puits |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US7938191B2 (fr) |
| CN (1) | CN101302926A (fr) |
| CA (1) | CA2692592C (fr) |
| GB (1) | GB2463417B (fr) |
| RU (1) | RU2495225C2 (fr) |
| WO (1) | WO2008140888A1 (fr) |
Families Citing this family (78)
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|---|---|---|---|---|
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| GB0711979D0 (en) * | 2007-06-21 | 2007-08-01 | Swelltec Ltd | Method and apparatus |
| US8540032B2 (en) * | 2007-06-21 | 2013-09-24 | Swelltec Limited | Apparatus and method with hydrocarbon swellable and water swellable body |
| AU2013209301B2 (en) * | 2008-10-22 | 2015-07-30 | Halliburton Energy Services, Inc. | Shunt tube flowpaths extending through swellable packers |
| US7784532B2 (en) * | 2008-10-22 | 2010-08-31 | Halliburton Energy Services, Inc. | Shunt tube flowpaths extending through swellable packers |
| WO2010065485A1 (fr) * | 2008-12-02 | 2010-06-10 | Schlumberger Canada Limited | Procédé et système d’isolation zonale |
| US20110120733A1 (en) * | 2009-11-20 | 2011-05-26 | Schlumberger Technology Corporation | Functionally graded swellable packers |
| US8573295B2 (en) | 2010-11-16 | 2013-11-05 | Baker Hughes Incorporated | Plug and method of unplugging a seat |
| US8425651B2 (en) | 2010-07-30 | 2013-04-23 | Baker Hughes Incorporated | Nanomatrix metal composite |
| US8528633B2 (en) | 2009-12-08 | 2013-09-10 | Baker Hughes Incorporated | Dissolvable tool and method |
| US9243475B2 (en) | 2009-12-08 | 2016-01-26 | Baker Hughes Incorporated | Extruded powder metal compact |
| US9227243B2 (en) | 2009-12-08 | 2016-01-05 | Baker Hughes Incorporated | Method of making a powder metal compact |
| US9127515B2 (en) | 2010-10-27 | 2015-09-08 | Baker Hughes Incorporated | Nanomatrix carbon composite |
| US10240419B2 (en) | 2009-12-08 | 2019-03-26 | Baker Hughes, A Ge Company, Llc | Downhole flow inhibition tool and method of unplugging a seat |
| US8424610B2 (en) | 2010-03-05 | 2013-04-23 | Baker Hughes Incorporated | Flow control arrangement and method |
| US8776884B2 (en) | 2010-08-09 | 2014-07-15 | Baker Hughes Incorporated | Formation treatment system and method |
| DE102010044399A1 (de) * | 2010-09-04 | 2012-03-08 | Deutz Ag | Rohr |
| US9090955B2 (en) | 2010-10-27 | 2015-07-28 | Baker Hughes Incorporated | Nanomatrix powder metal composite |
| US8833443B2 (en) * | 2010-11-22 | 2014-09-16 | Halliburton Energy Services, Inc. | Retrievable swellable packer |
| US8459366B2 (en) * | 2011-03-08 | 2013-06-11 | Halliburton Energy Services, Inc. | Temperature dependent swelling of a swellable material |
| US8631876B2 (en) | 2011-04-28 | 2014-01-21 | Baker Hughes Incorporated | Method of making and using a functionally gradient composite tool |
| US9080098B2 (en) | 2011-04-28 | 2015-07-14 | Baker Hughes Incorporated | Functionally gradient composite article |
| US9139928B2 (en) | 2011-06-17 | 2015-09-22 | Baker Hughes Incorporated | Corrodible downhole article and method of removing the article from downhole environment |
| US9707739B2 (en) | 2011-07-22 | 2017-07-18 | Baker Hughes Incorporated | Intermetallic metallic composite, method of manufacture thereof and articles comprising the same |
| US8783365B2 (en) | 2011-07-28 | 2014-07-22 | Baker Hughes Incorporated | Selective hydraulic fracturing tool and method thereof |
| US9643250B2 (en) | 2011-07-29 | 2017-05-09 | Baker Hughes Incorporated | Method of controlling the corrosion rate of alloy particles, alloy particle with controlled corrosion rate, and articles comprising the particle |
| US9833838B2 (en) | 2011-07-29 | 2017-12-05 | Baker Hughes, A Ge Company, Llc | Method of controlling the corrosion rate of alloy particles, alloy particle with controlled corrosion rate, and articles comprising the particle |
| US9057242B2 (en) | 2011-08-05 | 2015-06-16 | Baker Hughes Incorporated | Method of controlling corrosion rate in downhole article, and downhole article having controlled corrosion rate |
| US9033055B2 (en) | 2011-08-17 | 2015-05-19 | Baker Hughes Incorporated | Selectively degradable passage restriction and method |
| US9856547B2 (en) | 2011-08-30 | 2018-01-02 | Bakers Hughes, A Ge Company, Llc | Nanostructured powder metal compact |
| US9090956B2 (en) | 2011-08-30 | 2015-07-28 | Baker Hughes Incorporated | Aluminum alloy powder metal compact |
| US9109269B2 (en) | 2011-08-30 | 2015-08-18 | Baker Hughes Incorporated | Magnesium alloy powder metal compact |
| US9643144B2 (en) | 2011-09-02 | 2017-05-09 | Baker Hughes Incorporated | Method to generate and disperse nanostructures in a composite material |
| US8875800B2 (en) | 2011-09-02 | 2014-11-04 | Baker Hughes Incorporated | Downhole sealing system using cement activated material and method of downhole sealing |
| US9187990B2 (en) | 2011-09-03 | 2015-11-17 | Baker Hughes Incorporated | Method of using a degradable shaped charge and perforating gun system |
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| US9133695B2 (en) | 2011-09-03 | 2015-09-15 | Baker Hughes Incorporated | Degradable shaped charge and perforating gun system |
| US9284812B2 (en) | 2011-11-21 | 2016-03-15 | Baker Hughes Incorporated | System for increasing swelling efficiency |
| US9010416B2 (en) | 2012-01-25 | 2015-04-21 | Baker Hughes Incorporated | Tubular anchoring system and a seat for use in the same |
| US9068428B2 (en) | 2012-02-13 | 2015-06-30 | Baker Hughes Incorporated | Selectively corrodible downhole article and method of use |
| US9605508B2 (en) | 2012-05-08 | 2017-03-28 | Baker Hughes Incorporated | Disintegrable and conformable metallic seal, and method of making the same |
| US20140102726A1 (en) * | 2012-10-16 | 2014-04-17 | Halliburton Energy Services, Inc. | Controlled Swell-Rate Swellable Packer and Method |
| US9816339B2 (en) | 2013-09-03 | 2017-11-14 | Baker Hughes, A Ge Company, Llc | Plug reception assembly and method of reducing restriction in a borehole |
| RU2531416C1 (ru) * | 2013-10-28 | 2014-10-20 | Открытое акционерное общество "Татнефть" им. В.Д. Шашина | Способ эксплуатации скважинного нефтепромыслового оборудования |
| US10308807B2 (en) | 2016-06-01 | 2019-06-04 | Terves Inc. | Dissolvable rubber |
| US11167343B2 (en) | 2014-02-21 | 2021-11-09 | Terves, Llc | Galvanically-active in situ formed particles for controlled rate dissolving tools |
| US10865465B2 (en) | 2017-07-27 | 2020-12-15 | Terves, Llc | Degradable metal matrix composite |
| US10689740B2 (en) | 2014-04-18 | 2020-06-23 | Terves, LLCq | Galvanically-active in situ formed particles for controlled rate dissolving tools |
| CA2936851A1 (fr) | 2014-02-21 | 2015-08-27 | Terves, Inc. | Systeme metallique de desintegration a activation par fluide |
| DE102014008511B4 (de) | 2014-06-03 | 2021-06-24 | Gerhard Behrendt | Verfahren zur Herstellung eines Formkörpers aus einem Füllstoffe enthaltenden Elastomer auf der Basis von Polyurethanen, nach dem Verfahren hergestellter Formkörper und Verwendung desselben |
| WO2015191085A1 (fr) * | 2014-06-13 | 2015-12-17 | Halliburton Energy Services, Inc. | Outils de fond de trou comprenant des éléments d'étanchéité en matériau composite |
| CN105715223B (zh) * | 2014-12-02 | 2019-08-23 | 马爱民 | 一种高温密封装置 |
| CN104632196B (zh) * | 2014-12-12 | 2017-05-10 | 中国石油天然气股份有限公司 | 一种采用可溶胶筒封隔器实现水平井分段测试方法 |
| US9910026B2 (en) | 2015-01-21 | 2018-03-06 | Baker Hughes, A Ge Company, Llc | High temperature tracers for downhole detection of produced water |
| US10378303B2 (en) | 2015-03-05 | 2019-08-13 | Baker Hughes, A Ge Company, Llc | Downhole tool and method of forming the same |
| US20160281454A1 (en) * | 2015-03-23 | 2016-09-29 | Schlumberger Technology Corporation | Controlled degradation of elastomers and use in oilfield applications |
| US9702217B2 (en) * | 2015-05-05 | 2017-07-11 | Baker Hughes Incorporated | Swellable sealing systems and methods for increasing swelling efficiency |
| RU2580564C1 (ru) * | 2015-06-23 | 2016-04-10 | Открытое акционерное общество "Татнефть" им. В.Д. Шашина | Водонабухающий пакер |
| US10221637B2 (en) | 2015-08-11 | 2019-03-05 | Baker Hughes, A Ge Company, Llc | Methods of manufacturing dissolvable tools via liquid-solid state molding |
| US10016810B2 (en) | 2015-12-14 | 2018-07-10 | Baker Hughes, A Ge Company, Llc | Methods of manufacturing degradable tools using a galvanic carrier and tools manufactured thereof |
| BR112018015820B1 (pt) * | 2016-03-01 | 2022-07-26 | Halliburton Energy Services, Inc | Conjunto de packer intumescível, método para usar um conjunto de packer intumescível, e, sistema de packer intumescível de fundo de poço |
| AU2016415548B2 (en) * | 2016-07-22 | 2021-12-23 | Halliburton Energy Services, Inc. | Consumable packer element protection for improved run-in times |
| WO2018213093A1 (fr) * | 2017-05-19 | 2018-11-22 | DropWise Technologies Corp. | Systèmes multi-déclencheur pour commander la dégradation de matériaux dégradables |
| US10526863B2 (en) | 2017-06-02 | 2020-01-07 | The Secant Group, Llc | Doped biodegradable elastomer for downhole applications |
| US10822909B2 (en) * | 2017-08-17 | 2020-11-03 | Baker Hughes, A Ge Company, Llc | Packers having controlled swelling |
| US20190153805A1 (en) * | 2017-11-17 | 2019-05-23 | Baker Hughes, A Ge Company, Llc | Control of elastomer swelling rate via surface functionalization |
| RU2683462C1 (ru) * | 2018-08-09 | 2019-03-28 | Федеральное государственное бюджетное образовательное учреждение высшего образования "Волгоградский государственный технический университет" (ВолгГТУ) | Водонабухающая эластомерная композиция |
| RU191414U1 (ru) * | 2019-03-06 | 2019-08-05 | Публичное акционерное общество «Татнефть» имени В.Д. Шашина | Пакер набухающий |
| WO2020204940A1 (fr) * | 2019-04-05 | 2020-10-08 | Halliburton Energy Services, Inc. | Revêtement retard pour dispositif d'isolation de puits de forage |
| CA3153250A1 (fr) | 2019-09-03 | 2021-03-11 | Bradley Matlack | Cables pour pompes submersibles electriques deployees par cable |
| CN111810097B (zh) * | 2020-08-06 | 2022-03-01 | 中国石油天然气股份有限公司 | 颗粒物填充完井管柱及开发井颗粒物填充完井方法 |
| RU202539U1 (ru) * | 2020-09-10 | 2021-02-24 | Общество с ограниченной ответственностью "НАБЕРЕЖНОЧЕЛНИНСКИЙ ТРУБНЫЙ ЗАВОД" | Пакер набухающий для разобщения пластов |
| US20230349258A1 (en) * | 2022-04-29 | 2023-11-02 | Saudi Arabian Oil Company | Protection apparatus on swellable packers to prevent fluid reaction |
Family Cites Families (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2849070A (en) * | 1956-04-02 | 1958-08-26 | Union Oil Co | Well packer |
| US5320178A (en) * | 1992-12-08 | 1994-06-14 | Atlantic Richfield Company | Sand control screen and installation method for wells |
| MY111304A (en) | 1993-09-01 | 1999-10-30 | Sofitech Nv | Wellbore fluid. |
| RU2196221C2 (ru) * | 1999-09-23 | 2003-01-10 | Общество с ограниченной ответственностью "Кубаньгазпром" | Способ разобщения полости обсаженной и необсаженной скважины |
| NO312478B1 (no) | 2000-09-08 | 2002-05-13 | Freyer Rune | Fremgangsmåte for å tette ringrom ved oljeproduksjon |
| RU2241818C2 (ru) * | 2002-12-19 | 2004-12-10 | ОАО НПО "Буровая техника" | Способ ликвидации осложнений в скважине |
| US20050171248A1 (en) * | 2004-02-02 | 2005-08-04 | Yanmei Li | Hydrogel for use in downhole seal applications |
| GB2428263B (en) * | 2004-03-12 | 2008-07-30 | Schlumberger Holdings | Sealing system and method for use in a well |
| US7387165B2 (en) * | 2004-12-14 | 2008-06-17 | Schlumberger Technology Corporation | System for completing multiple well intervals |
| US8011438B2 (en) * | 2005-02-23 | 2011-09-06 | Schlumberger Technology Corporation | Downhole flow control with selective permeability |
| 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 |
| US7407007B2 (en) * | 2005-08-26 | 2008-08-05 | Schlumberger Technology Corporation | System and method for isolating flow in a shunt tube |
| US7543640B2 (en) * | 2005-09-01 | 2009-06-09 | Schlumberger Technology Corporation | System and method for controlling undesirable fluid incursion during hydrocarbon production |
| US7455106B2 (en) * | 2005-09-07 | 2008-11-25 | Schlumberger Technology Corporation | Polymer protective coated polymeric components for oilfield applications |
| US7431098B2 (en) * | 2006-01-05 | 2008-10-07 | Schlumberger Technology Corporation | System and method for isolating a wellbore region |
| US7562709B2 (en) * | 2006-09-19 | 2009-07-21 | Schlumberger Technology Corporation | Gravel pack apparatus that includes a swellable element |
-
2008
- 2008-04-15 US US12/103,571 patent/US7938191B2/en not_active Expired - Fee Related
- 2008-04-17 CA CA2692592A patent/CA2692592C/fr not_active Expired - Fee Related
- 2008-04-17 GB GB0922651.5A patent/GB2463417B/en not_active Expired - Fee Related
- 2008-04-17 RU RU2010107097/03A patent/RU2495225C2/ru not_active IP Right Cessation
- 2008-04-17 WO PCT/US2008/060553 patent/WO2008140888A1/fr active Application Filing
- 2008-05-12 CN CNA2008100970676A patent/CN101302926A/zh active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| GB2463417A (en) | 2010-03-17 |
| RU2495225C2 (ru) | 2013-10-10 |
| GB0922651D0 (en) | 2010-02-10 |
| US7938191B2 (en) | 2011-05-10 |
| GB2463417B (en) | 2012-05-16 |
| US20080277109A1 (en) | 2008-11-13 |
| CN101302926A (zh) | 2008-11-12 |
| WO2008140888A1 (fr) | 2008-11-20 |
| CA2692592C (fr) | 2016-05-24 |
| RU2010107097A (ru) | 2011-08-27 |
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