EA011131B1 - Скважинная расширяемая изоляция - Google Patents
Скважинная расширяемая изоляция Download PDFInfo
- Publication number
- EA011131B1 EA011131B1 EA200700948A EA200700948A EA011131B1 EA 011131 B1 EA011131 B1 EA 011131B1 EA 200700948 A EA200700948 A EA 200700948A EA 200700948 A EA200700948 A EA 200700948A EA 011131 B1 EA011131 B1 EA 011131B1
- Authority
- EA
- Eurasian Patent Office
- Prior art keywords
- wellbore
- rubber
- tubular element
- insulating layer
- fluid
- Prior art date
Links
- 239000012530 fluid Substances 0.000 claims abstract description 35
- 238000000034 method Methods 0.000 claims abstract description 20
- 230000015572 biosynthetic process Effects 0.000 claims abstract description 12
- 210000002445 nipple Anatomy 0.000 claims description 27
- 229920001971 elastomer Polymers 0.000 claims description 26
- 239000005060 rubber Substances 0.000 claims description 26
- 239000004215 Carbon black (E152) Substances 0.000 claims description 18
- 229930195733 hydrocarbon Natural products 0.000 claims description 18
- 150000002430 hydrocarbons Chemical class 0.000 claims description 18
- 239000011159 matrix material Substances 0.000 claims description 17
- 239000000203 mixture Substances 0.000 claims description 15
- 238000004519 manufacturing process Methods 0.000 claims description 10
- 150000003839 salts Chemical class 0.000 claims description 10
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 9
- 229920001577 copolymer Polymers 0.000 claims description 8
- 239000000463 material Substances 0.000 claims description 7
- -1 Bromobutyl Chemical group 0.000 claims description 6
- 238000009413 insulation Methods 0.000 claims description 5
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 claims description 4
- 229920005557 bromobutyl Polymers 0.000 claims description 4
- 238000004132 cross linking Methods 0.000 claims description 4
- 150000002978 peroxides Chemical class 0.000 claims description 4
- 238000007789 sealing Methods 0.000 claims description 4
- 229920002379 silicone rubber Polymers 0.000 claims description 4
- 229910052717 sulfur Inorganic materials 0.000 claims description 4
- 239000011593 sulfur Substances 0.000 claims description 4
- 229920005549 butyl rubber Polymers 0.000 claims description 3
- 230000004936 stimulating effect Effects 0.000 claims description 3
- 229920006027 ternary co-polymer Polymers 0.000 claims description 3
- 229920005556 chlorobutyl Polymers 0.000 claims description 2
- 239000005038 ethylene vinyl acetate Substances 0.000 claims description 2
- 150000002500 ions Chemical class 0.000 claims description 2
- 239000002245 particle Substances 0.000 claims description 2
- 229920001200 poly(ethylene-vinyl acetate) Polymers 0.000 claims description 2
- 239000004945 silicone rubber Substances 0.000 claims description 2
- KAKZBPTYRLMSJV-UHFFFAOYSA-N Butadiene Chemical compound C=CC=C KAKZBPTYRLMSJV-UHFFFAOYSA-N 0.000 claims 2
- 229920000459 Nitrile rubber Polymers 0.000 claims 2
- 230000001276 controlling effect Effects 0.000 claims 2
- NIXOWILDQLNWCW-UHFFFAOYSA-M Acrylate Chemical compound [O-]C(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-M 0.000 claims 1
- 239000004709 Chlorinated polyethylene Substances 0.000 claims 1
- 229920000181 Ethylene propylene rubber Polymers 0.000 claims 1
- 244000043261 Hevea brasiliensis Species 0.000 claims 1
- 229920003052 natural elastomer Polymers 0.000 claims 1
- 229920001194 natural rubber Polymers 0.000 claims 1
- 229920001084 poly(chloroprene) Polymers 0.000 claims 1
- 229920000058 polyacrylate Polymers 0.000 claims 1
- 230000001105 regulatory effect Effects 0.000 claims 1
- 229920003048 styrene butadiene rubber Polymers 0.000 claims 1
- 230000001939 inductive effect Effects 0.000 abstract 1
- 230000008961 swelling Effects 0.000 abstract 1
- 230000000903 blocking effect Effects 0.000 description 3
- 239000002131 composite material Substances 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 239000010720 hydraulic oil Substances 0.000 description 2
- 230000003993 interaction Effects 0.000 description 2
- 239000011505 plaster Substances 0.000 description 2
- KUDUQBURMYMBIJ-UHFFFAOYSA-N 2-prop-2-enoyloxyethyl prop-2-enoate Chemical compound C=CC(=O)OCCOC(=O)C=C KUDUQBURMYMBIJ-UHFFFAOYSA-N 0.000 description 1
- 229920002943 EPDM rubber Polymers 0.000 description 1
- 241000218657 Picea Species 0.000 description 1
- 239000004698 Polyethylene Substances 0.000 description 1
- 230000000295 complement effect Effects 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- MDOAAHGPXOGVQG-UHFFFAOYSA-N ethene;propane Chemical compound C=C.CCC MDOAAHGPXOGVQG-UHFFFAOYSA-N 0.000 description 1
- 239000012212 insulator Substances 0.000 description 1
- 238000002386 leaching Methods 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 238000005096 rolling process Methods 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
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)
- Pipe Accessories (AREA)
- Earth Drilling (AREA)
- Gasket Seals (AREA)
- Measurement Of Radiation (AREA)
- Analysing Materials By The Use Of Radiation (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP04256636 | 2004-10-27 | ||
| PCT/EP2005/055526 WO2006045794A1 (fr) | 2004-10-27 | 2005-10-25 | Scellement d'un dispositif de forage dans un element tubulaire |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| EA200700948A1 EA200700948A1 (ru) | 2007-10-26 |
| EA011131B1 true EA011131B1 (ru) | 2008-12-30 |
Family
ID=34930755
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| EA200700948A EA011131B1 (ru) | 2004-10-27 | 2005-10-25 | Скважинная расширяемая изоляция |
Country Status (11)
| Country | Link |
|---|---|
| US (1) | US20070257441A1 (fr) |
| EP (1) | EP1805391B1 (fr) |
| CN (1) | CN101044294A (fr) |
| AU (1) | AU2005298687C1 (fr) |
| BR (1) | BRPI0517508B1 (fr) |
| CA (1) | CA2580376C (fr) |
| DE (1) | DE602005011469D1 (fr) |
| EA (1) | EA011131B1 (fr) |
| MY (1) | MY140262A (fr) |
| NO (1) | NO337536B1 (fr) |
| WO (1) | WO2006045794A1 (fr) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2730158C1 (ru) * | 2020-04-22 | 2020-08-19 | Публичное акционерное общество «Татнефть» имени В.Д. Шашина | Способ ремонта эксплуатационной колонны добывающей скважины |
Families Citing this family (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2900682B1 (fr) * | 2006-05-05 | 2008-08-08 | Weatherford France Sas Soc Par | Methode et outil pour debloquer une ligne de commande |
| US20090038796A1 (en) * | 2007-08-10 | 2009-02-12 | Baker Hughes Incorporated | Expandable leak path preventer in fluid activated downhole tools |
| US7931092B2 (en) | 2008-02-13 | 2011-04-26 | Stowe Woodward, L.L.C. | Packer element with recesses for downwell packing system and method of its use |
| US7994257B2 (en) | 2008-02-15 | 2011-08-09 | Stowe Woodward, Llc | Downwell system with swellable packer element and composition for same |
| US7823649B2 (en) * | 2008-04-02 | 2010-11-02 | Halliburton Energy Services, Inc. | System and method for plugging a side pocket mandrel using a swelling plug |
| US20100122819A1 (en) * | 2008-11-17 | 2010-05-20 | Baker Hughes Incorporated | Inserts with Swellable Elastomer Seals for Side Pocket Mandrels |
| CN102093623B (zh) * | 2010-09-24 | 2012-12-26 | 天津鹏翎胶管股份有限公司 | 曲轴箱通风橡胶管及加工方法 |
| US9080419B2 (en) | 2012-07-05 | 2015-07-14 | Craig H. Benson | Bentonite collars for wellbore casings |
| US9284813B2 (en) | 2013-06-10 | 2016-03-15 | Freudenberg Oil & Gas, Llc | Swellable energizers for oil and gas wells |
| CN103642164A (zh) * | 2013-11-12 | 2014-03-19 | 铜陵市肆得科技有限责任公司 | 一种密封性耐磨性良好的橡胶密封垫材料及其制备方法 |
| US11174700B2 (en) * | 2017-11-13 | 2021-11-16 | Halliburton Energy Services, Inc. | Swellable metal for non-elastomeric O-rings, seal stacks, and gaskets |
| CA3093406A1 (fr) * | 2018-03-09 | 2019-10-10 | Greene, Tweed Technologies, Inc. | Ensembles d'etancheite resistant au feu |
| WO2021150547A1 (fr) * | 2020-01-24 | 2021-07-29 | Halliburton Energy Services, Inc. | Éléments à haute performance et à haute dilatation pour des applications pétrolières et gazières |
| US20220381104A1 (en) * | 2021-05-29 | 2022-12-01 | Halliburton Energy Services, Inc. | Self activating seal assembly backup |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2849070A (en) * | 1956-04-02 | 1958-08-26 | Union Oil Co | Well packer |
| US3385367A (en) * | 1966-12-07 | 1968-05-28 | Kollsman Paul | Sealing device for perforated well casing |
| US4193450A (en) * | 1978-11-13 | 1980-03-18 | Otis Engineering Corporation | Surface controlled subsurface safety valve |
| US4601343A (en) * | 1985-02-04 | 1986-07-22 | Mwl Tool And Supply Company | PBR with latching system for tubing |
| US20040118572A1 (en) * | 2002-12-23 | 2004-06-24 | Ken Whanger | Expandable sealing apparatus |
| US20040123983A1 (en) * | 1998-11-16 | 2004-07-01 | Enventure Global Technology L.L.C. | Isolation of subterranean zones |
| US20040194971A1 (en) * | 2001-01-26 | 2004-10-07 | Neil Thomson | Device and method to seal boreholes |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6585053B2 (en) * | 2001-09-07 | 2003-07-01 | Weatherford/Lamb, Inc. | Method for creating a polished bore receptacle |
| BRPI0413004B1 (pt) * | 2003-07-29 | 2016-04-19 | Shell Int Research | sistema e método para vedar um espaço em um furo de poço formado em uma formação terrestre |
| US20050109502A1 (en) * | 2003-11-20 | 2005-05-26 | Jeremy Buc Slay | Downhole seal element formed from a nanocomposite material |
| US7055607B2 (en) * | 2004-02-13 | 2006-06-06 | Weatherford/Lamb, Inc. | Seal assembly for a safety valve |
| GB2428263B (en) * | 2004-03-12 | 2008-07-30 | Schlumberger Holdings | Sealing system and method for use in a well |
-
2005
- 2005-10-25 EP EP05801488A patent/EP1805391B1/fr active Active
- 2005-10-25 CA CA2580376A patent/CA2580376C/fr active Active
- 2005-10-25 CN CNA2005800356246A patent/CN101044294A/zh active Pending
- 2005-10-25 AU AU2005298687A patent/AU2005298687C1/en active Active
- 2005-10-25 EA EA200700948A patent/EA011131B1/ru not_active IP Right Cessation
- 2005-10-25 BR BRPI0517508A patent/BRPI0517508B1/pt not_active IP Right Cessation
- 2005-10-25 WO PCT/EP2005/055526 patent/WO2006045794A1/fr active Application Filing
- 2005-10-25 US US11/666,259 patent/US20070257441A1/en not_active Abandoned
- 2005-10-25 DE DE602005011469T patent/DE602005011469D1/de active Active
- 2005-10-25 MY MYPI20055009A patent/MY140262A/en unknown
-
2007
- 2007-05-25 NO NO20072697A patent/NO337536B1/no unknown
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2849070A (en) * | 1956-04-02 | 1958-08-26 | Union Oil Co | Well packer |
| US3385367A (en) * | 1966-12-07 | 1968-05-28 | Kollsman Paul | Sealing device for perforated well casing |
| US4193450A (en) * | 1978-11-13 | 1980-03-18 | Otis Engineering Corporation | Surface controlled subsurface safety valve |
| US4601343A (en) * | 1985-02-04 | 1986-07-22 | Mwl Tool And Supply Company | PBR with latching system for tubing |
| US20040123983A1 (en) * | 1998-11-16 | 2004-07-01 | Enventure Global Technology L.L.C. | Isolation of subterranean zones |
| US20040194971A1 (en) * | 2001-01-26 | 2004-10-07 | Neil Thomson | Device and method to seal boreholes |
| US20040118572A1 (en) * | 2002-12-23 | 2004-06-24 | Ken Whanger | Expandable sealing apparatus |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2730158C1 (ru) * | 2020-04-22 | 2020-08-19 | Публичное акционерное общество «Татнефть» имени В.Д. Шашина | Способ ремонта эксплуатационной колонны добывающей скважины |
Also Published As
| Publication number | Publication date |
|---|---|
| MY140262A (en) | 2009-12-31 |
| AU2005298687A1 (en) | 2006-05-04 |
| DE602005011469D1 (de) | 2009-01-15 |
| NO337536B1 (no) | 2016-05-02 |
| BRPI0517508A (pt) | 2008-10-14 |
| AU2005298687C1 (en) | 2010-11-25 |
| US20070257441A1 (en) | 2007-11-08 |
| CA2580376A1 (fr) | 2006-05-04 |
| CA2580376C (fr) | 2013-07-02 |
| CN101044294A (zh) | 2007-09-26 |
| EP1805391A1 (fr) | 2007-07-11 |
| WO2006045794A1 (fr) | 2006-05-04 |
| BRPI0517508B1 (pt) | 2016-11-22 |
| EA200700948A1 (ru) | 2007-10-26 |
| AU2005298687B2 (en) | 2010-05-27 |
| EP1805391B1 (fr) | 2008-12-03 |
| NO20072697L (no) | 2007-07-05 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MM4A | Lapse of a eurasian patent due to non-payment of renewal fees within the time limit in the following designated state(s) |
Designated state(s): AM AZ BY KG MD TJ TM |
|
| MM4A | Lapse of a eurasian patent due to non-payment of renewal fees within the time limit in the following designated state(s) |
Designated state(s): KZ RU |