NO2880245T3 - - Google Patents
Info
- Publication number
- NO2880245T3 NO2880245T3 NO13825413A NO13825413A NO2880245T3 NO 2880245 T3 NO2880245 T3 NO 2880245T3 NO 13825413 A NO13825413 A NO 13825413A NO 13825413 A NO13825413 A NO 13825413A NO 2880245 T3 NO2880245 T3 NO 2880245T3
- Authority
- NO
- Norway
Links
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
- E21B17/00—Drilling rods or pipes; Flexible drill strings; Kellies; Drill collars; Sucker rods; Cables; Casings; Tubings
- E21B17/10—Wear protectors; Centralising devices, e.g. stabilisers
- E21B17/1014—Flexible or expansible centering means, e.g. with pistons pressing against the wall of the well
- E21B17/1021—Flexible or expansible centering means, e.g. with pistons pressing against the wall of the well with articulated arms or arcuate springs
- E21B17/1028—Flexible or expansible centering means, e.g. with pistons pressing against the wall of the well with articulated arms or arcuate springs with arcuate springs only, e.g. baskets with outwardly bowed strips for cementing operations
Landscapes
- Engineering & Computer Science (AREA)
- Geology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Mining & Mineral Resources (AREA)
- Physics & Mathematics (AREA)
- Environmental & Geological Engineering (AREA)
- Fluid Mechanics (AREA)
- Mechanical Engineering (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Earth Drilling (AREA)
- Protection Of Plants (AREA)
- Mutual Connection Of Rods And Tubes (AREA)
- Springs (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US13/488,122 US8991487B2 (en) | 2012-06-04 | 2012-06-04 | Pull through centralizer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NO2880245T3 true NO2880245T3 (fr) | 2018-06-30 |
Family
ID=48464132
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NO13825413A NO2880245T3 (fr) | 2012-06-04 | 2013-07-30 |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US8991487B2 (fr) |
| EP (1) | EP2855828B1 (fr) |
| CA (1) | CA2872042C (fr) |
| MX (1) | MX351519B (fr) |
| NO (1) | NO2880245T3 (fr) |
| WO (1) | WO2013184277A2 (fr) |
Families Citing this family (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9038738B2 (en) * | 2012-03-09 | 2015-05-26 | Halliburton Energy Services, Inc. | Composite centralizer with expandable elements |
| US9127519B2 (en) * | 2012-03-20 | 2015-09-08 | Blackhawk Specialty Tools, Llc | Well centralizer |
| US8960278B2 (en) | 2012-06-04 | 2015-02-24 | Halliburton Energy Services, Inc. | Pull through centralizer |
| US8991487B2 (en) | 2012-06-04 | 2015-03-31 | Halliburton Energy Services, Inc. | Pull through centralizer |
| US9057229B2 (en) * | 2013-03-14 | 2015-06-16 | Summit Energy Services, Inc. | Casing centralizer |
| US20140311756A1 (en) * | 2013-04-22 | 2014-10-23 | Rock Dicke Incorporated | Pipe Centralizer Having Low-Friction Coating |
| WO2015017568A2 (fr) | 2013-07-30 | 2015-02-05 | Weatherford/Lamb, Inc. | Centreur |
| NO337811B1 (no) * | 2013-10-30 | 2016-06-27 | Toolserv As | Anordning ved ekspanderbart sentreringsverktøy for fôringsrør |
| US10280695B2 (en) | 2014-06-27 | 2019-05-07 | Weatherford Technology Holdings, Llc | Centralizer |
| WO2016014571A1 (fr) * | 2014-07-21 | 2016-01-28 | Weatherford Technology Holdings, Llc | Centreur à ressorts en arc composites |
| US10502007B2 (en) | 2014-08-18 | 2019-12-10 | Halliburton Energy Services, Inc. | Composite centralizer blade |
| WO2016115508A1 (fr) * | 2015-01-16 | 2016-07-21 | Weatherford Technology Holdings, Llc | Centreur en composite moulé |
| US10161198B2 (en) | 2015-07-08 | 2018-12-25 | Weatherford Technology Holdings, Llc | Centralizer with integrated stop collar |
| US10364619B2 (en) | 2016-05-20 | 2019-07-30 | Alaskan Energy Resources, Inc. | Integral electrically isolated centralizer and swell packer system |
| US10053925B1 (en) | 2016-05-20 | 2018-08-21 | Alaskan Energy Resources, Inc. | Centralizer system |
| US10669789B2 (en) | 2016-08-08 | 2020-06-02 | Oil States Industries, Inc. | Non-metallic centralizer for downhole drilling apparatus |
| WO2018031484A1 (fr) * | 2016-08-08 | 2018-02-15 | Oil States Industries, Inc. | Centreur à base de polymère pour appareil de forage de fond de trou |
| US11131154B2 (en) | 2019-08-15 | 2021-09-28 | Halliburton Energy Services, Inc. | Formation screw and centralizer |
Family Cites Families (25)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2228649A (en) | 1940-06-17 | 1941-01-14 | Baker Oil Tools Inc | Casing centralizer |
| US2845128A (en) | 1954-04-26 | 1958-07-29 | Baker Oil Tools Inc | Casing centralizer and wall scratcher |
| US3643739A (en) | 1966-09-06 | 1972-02-22 | Weatherford Oil Tool Co Inc | Centralizer |
| US3566965A (en) | 1968-07-22 | 1971-03-02 | B & W Inc | Variable size,multi-hinge centralizer |
| US4088186A (en) | 1976-12-22 | 1978-05-09 | Baker International Corporation | Centering device for well conduit |
| US4159742A (en) | 1977-12-27 | 1979-07-03 | Chromalloy American Corporation | Well bore cleaning tool |
| US4530399A (en) | 1983-10-31 | 1985-07-23 | Baker Oil Tools, Inc. | Stop device for well conduit |
| EP0511254B1 (fr) | 1990-01-17 | 1995-03-01 | WEATHERFORD/LAMB, INC. (a Delaware Corporation) | Dispositifs de centrage pour tubage de puits de petrole |
| US5575333A (en) | 1995-06-07 | 1996-11-19 | Weatherford U.S., Inc. | Centralizer |
| US6209638B1 (en) | 1999-04-30 | 2001-04-03 | Raymond F. Mikolajczyk | Casing accessory equipment |
| US7182131B2 (en) | 2000-09-06 | 2007-02-27 | Casetech International, Inc. | Dual diameter and rotating centralizer/sub and method |
| IT1319550B1 (it) | 2000-12-15 | 2003-10-20 | Eni Spa | Metodo per la centralizzazione delle colonne per applicazioni leanprofile |
| US6679325B2 (en) | 2002-02-08 | 2004-01-20 | Frank's International, Inc. | Minimum clearance bow-spring centralizer |
| GB2396877B (en) | 2002-08-12 | 2006-04-19 | Eni Spa | Integral centraliser |
| US7673682B2 (en) | 2005-09-27 | 2010-03-09 | Lawrence Livermore National Security, Llc | Well casing-based geophysical sensor apparatus, system and method |
| EP1793078A1 (fr) | 2005-12-05 | 2007-06-06 | Services Petroliers Schlumberger | Procédé et dispositif pour la construction de puits |
| US20080035331A1 (en) | 2006-06-28 | 2008-02-14 | Jean Buytaert | Epoxy secured web collar |
| US8196654B2 (en) | 2007-05-16 | 2012-06-12 | Frank's International, Inc. | Expandable centralizer for expandable pipe string |
| US7845061B2 (en) | 2007-05-16 | 2010-12-07 | Frank's International, Inc. | Low clearance centralizer and method of making centralizer |
| US8851168B2 (en) * | 2011-07-26 | 2014-10-07 | Antelope Oil Tool & Mfg. Co., Llc | Performance centralizer for close tolerance applications |
| GB0913979D0 (en) | 2009-08-10 | 2009-09-16 | Domain Licences Ltd | Downhole device |
| US8505624B2 (en) * | 2010-12-09 | 2013-08-13 | Halliburton Energy Services, Inc. | Integral pull-through centralizer |
| US8573296B2 (en) * | 2011-04-25 | 2013-11-05 | Halliburton Energy Services, Inc. | Limit collar |
| US8960278B2 (en) | 2012-06-04 | 2015-02-24 | Halliburton Energy Services, Inc. | Pull through centralizer |
| US8991487B2 (en) | 2012-06-04 | 2015-03-31 | Halliburton Energy Services, Inc. | Pull through centralizer |
-
2012
- 2012-06-04 US US13/488,122 patent/US8991487B2/en active Active
-
2013
- 2013-05-08 EP EP13723649.3A patent/EP2855828B1/fr active Active
- 2013-05-08 WO PCT/US2013/040145 patent/WO2013184277A2/fr active Application Filing
- 2013-05-08 CA CA2872042A patent/CA2872042C/fr active Active
- 2013-05-08 MX MX2014014060A patent/MX351519B/es active IP Right Grant
- 2013-07-30 NO NO13825413A patent/NO2880245T3/no unknown
Also Published As
| Publication number | Publication date |
|---|---|
| US8991487B2 (en) | 2015-03-31 |
| EP2855828A2 (fr) | 2015-04-08 |
| WO2013184277A3 (fr) | 2014-08-07 |
| US20130319690A1 (en) | 2013-12-05 |
| CA2872042A1 (fr) | 2013-12-12 |
| EP2855828B1 (fr) | 2017-10-11 |
| MX351519B (es) | 2017-10-17 |
| MX2014014060A (es) | 2015-07-14 |
| WO2013184277A2 (fr) | 2013-12-12 |
| CA2872042C (fr) | 2017-03-14 |