DK2078132T3 - Apparatur i borehullet samt fremgangsmåde til udformning af samme - Google Patents
Apparatur i borehullet samt fremgangsmåde til udformning af sammeInfo
- Publication number
- DK2078132T3 DK2078132T3 DK07824388.8T DK07824388T DK2078132T3 DK 2078132 T3 DK2078132 T3 DK 2078132T3 DK 07824388 T DK07824388 T DK 07824388T DK 2078132 T3 DK2078132 T3 DK 2078132T3
- Authority
- DK
- Denmark
- Prior art keywords
- borehole
- designing
- same
- reinforcing apparatus
- plastics material
- Prior art date
Links
- 230000003014 reinforcing effect Effects 0.000 abstract 3
- 239000000463 material Substances 0.000 abstract 2
- 229920003023 plastic Polymers 0.000 abstract 2
- 239000004033 plastic Substances 0.000 abstract 2
- 230000002787 reinforcement 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
- 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
- E21B17/1042—Elastomer protector or centering 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
- 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
- E21B17/1078—Stabilisers or centralisers for casing, tubing or drill pipes
Landscapes
- Engineering & Computer Science (AREA)
- Geology (AREA)
- Mining & Mineral Resources (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Fluid Mechanics (AREA)
- Environmental & Geological Engineering (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Geochemistry & Mineralogy (AREA)
- Moulding By Coating Moulds (AREA)
- Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
- Peptides Or Proteins (AREA)
- Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
- Diaphragms For Electromechanical Transducers (AREA)
- Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
- Revetment (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GBGB0621892.9A GB0621892D0 (en) | 2006-11-03 | 2006-11-03 | Downhole apparatus and method of forming the same |
PCT/GB2007/004144 WO2008053203A1 (en) | 2006-11-03 | 2007-10-31 | Downhole apparatus and method of forming the same |
Publications (1)
Publication Number | Publication Date |
---|---|
DK2078132T3 true DK2078132T3 (da) | 2010-08-02 |
Family
ID=37547248
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DK07824388.8T DK2078132T3 (da) | 2006-11-03 | 2007-10-31 | Apparatur i borehullet samt fremgangsmåde til udformning af samme |
Country Status (7)
Country | Link |
---|---|
US (1) | US8167035B2 (da) |
EP (1) | EP2078132B1 (da) |
AT (1) | ATE463656T1 (da) |
DE (1) | DE602007005827D1 (da) |
DK (1) | DK2078132T3 (da) |
GB (1) | GB0621892D0 (da) |
WO (1) | WO2008053203A1 (da) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2417324B1 (en) | 2009-04-07 | 2017-05-17 | Frank's International, Inc. | Friction reducing wear band and method of coupling a wear band to a tubular |
USD665825S1 (en) * | 2011-10-28 | 2012-08-21 | Top-Co Cementing Products Inc. | Casing centralizer |
USD674818S1 (en) | 2011-10-28 | 2013-01-22 | Top-Co Cementing Products Inc. | Casing centralizer |
USD665824S1 (en) * | 2011-10-28 | 2012-08-21 | Top-Co Cementing Products Inc. | Casing centralizer |
USD674817S1 (en) | 2011-10-28 | 2013-01-22 | Top-Co Cementing Products Inc. | Casing centralizer |
USD849800S1 (en) * | 2012-04-04 | 2019-05-28 | Summit Energy Services, Inc. | Casing centralizer having spiral blades |
US9249633B1 (en) | 2012-06-22 | 2016-02-02 | Chevron U.S.A. Inc. | Insulated tubular clamp |
GB2506845B (en) * | 2012-09-05 | 2015-01-14 | Advanced Composite Ind Ag | Modified tubular |
US9920412B2 (en) | 2013-08-28 | 2018-03-20 | Antelope Oil Tool & Mfg. Co. | Chromium-free thermal spray composition, method, and apparatus |
US10584553B2 (en) | 2016-04-28 | 2020-03-10 | Innovex Downhole Solutions, Inc. | Integrally-bonded swell packer |
USD954754S1 (en) * | 2020-02-28 | 2022-06-14 | Cobalt Extreme Pty Ltd | Rod coupler |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2943009A (en) * | 1956-06-01 | 1960-06-28 | Guiberson Corp | Process for making reinforced rubber articles |
US3320004A (en) * | 1964-06-19 | 1967-05-16 | Drilco Oil Tool Inc | Earth boring apparatus |
US3666013A (en) * | 1969-12-30 | 1972-05-30 | Texaco Inc | Reinforced concrete stabilizer for an insulated tubing string in a secondary recovery steam stimulation operation |
US4241789A (en) * | 1978-05-12 | 1980-12-30 | Grosch Gottlieb W | Concrete wall casing with centralizers embedded therein |
US4999389A (en) * | 1988-12-27 | 1991-03-12 | Fiber Glass Systems, Inc. | Filled resin compositions and articles made therefrom |
GB9724194D0 (en) * | 1997-11-15 | 1998-01-14 | Brunel Oilfield Serv Uk Ltd | Improvements in or relating to downhole tools |
GB0016145D0 (en) * | 2000-06-30 | 2000-08-23 | Brunel Oilfield Serv Uk Ltd | Improvements in or relating to downhole tools |
GB2385342B (en) | 2002-02-05 | 2006-05-17 | Polyoil Ltd | Improved downhole device |
-
2006
- 2006-11-03 GB GBGB0621892.9A patent/GB0621892D0/en not_active Ceased
-
2007
- 2007-10-31 US US12/446,351 patent/US8167035B2/en active Active
- 2007-10-31 AT AT07824388T patent/ATE463656T1/de not_active IP Right Cessation
- 2007-10-31 EP EP07824388A patent/EP2078132B1/en active Active
- 2007-10-31 DK DK07824388.8T patent/DK2078132T3/da active
- 2007-10-31 DE DE602007005827T patent/DE602007005827D1/de active Active
- 2007-10-31 WO PCT/GB2007/004144 patent/WO2008053203A1/en active Application Filing
Also Published As
Publication number | Publication date |
---|---|
EP2078132A1 (en) | 2009-07-15 |
DE602007005827D1 (de) | 2010-05-20 |
ATE463656T1 (de) | 2010-04-15 |
GB0621892D0 (en) | 2006-12-13 |
EP2078132B1 (en) | 2010-04-07 |
WO2008053203A1 (en) | 2008-05-08 |
US20100059218A1 (en) | 2010-03-11 |
US8167035B2 (en) | 2012-05-01 |
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