GB2442635B - Expandable connection - Google Patents
Expandable connectionInfo
- Publication number
- GB2442635B GB2442635B GB0725039A GB0725039A GB2442635B GB 2442635 B GB2442635 B GB 2442635B GB 0725039 A GB0725039 A GB 0725039A GB 0725039 A GB0725039 A GB 0725039A GB 2442635 B GB2442635 B GB 2442635B
- Authority
- GB
- United Kingdom
- Prior art keywords
- expandable connection
- expandable
- connection
- 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.)
- Expired - Fee Related
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH DRILLING; MINING
- E21B—EARTH DRILLING, e.g. DEEP 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
- E21B43/10—Setting of casings, screens, liners or the like in wells
- E21B43/103—Setting of casings, screens, liners or the like in wells of expandable casings, screens, liners, or the like
- E21B43/106—Couplings or joints therefor
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH DRILLING; MINING
- E21B—EARTH DRILLING, e.g. DEEP 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
- E21B17/02—Couplings; joints
- E21B17/04—Couplings; joints between rod or the like and bit or between rod and rod or the like
- E21B17/042—Threaded
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH DRILLING; MINING
- E21B—EARTH DRILLING, e.g. DEEP 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
- E21B43/10—Setting of casings, screens, liners or the like in wells
- E21B43/103—Setting of casings, screens, liners or the like in wells of expandable casings, screens, liners, or the like
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB0725039A GB2442635B (en) | 2004-01-12 | 2004-01-12 | Expandable connection |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB0725039A GB2442635B (en) | 2004-01-12 | 2004-01-12 | Expandable connection |
GB0613924A GB2430685B (en) | 2004-01-12 | 2004-01-12 | Expandable connection |
Publications (3)
Publication Number | Publication Date |
---|---|
GB0725039D0 GB0725039D0 (en) | 2008-01-30 |
GB2442635A GB2442635A (en) | 2008-04-09 |
GB2442635B true GB2442635B (en) | 2008-10-08 |
Family
ID=39048603
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB0725039A Expired - Fee Related GB2442635B (en) | 2004-01-12 | 2004-01-12 | Expandable connection |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB2442635B (en) |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3427707A (en) * | 1965-12-16 | 1969-02-18 | Connecticut Research & Mfg Cor | Method of joining a pipe and fitting |
SU1194993A1 (en) * | 1983-07-08 | 1985-11-30 | Азербайджанский Трубопрокатный Завод Им.В.И.Ленина | Method of rendering taper-threaded joints of pipes fluid-tight |
WO2001072464A1 (en) * | 2000-03-29 | 2001-10-04 | Shell Internationale Research Maatschappij B.V. | Method of joining metal oilfield tubulars and well provided therewith |
US6419147B1 (en) * | 2000-08-23 | 2002-07-16 | David L. Daniel | Method and apparatus for a combined mechanical and metallurgical connection |
-
2004
- 2004-01-12 GB GB0725039A patent/GB2442635B/en not_active Expired - Fee Related
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3427707A (en) * | 1965-12-16 | 1969-02-18 | Connecticut Research & Mfg Cor | Method of joining a pipe and fitting |
SU1194993A1 (en) * | 1983-07-08 | 1985-11-30 | Азербайджанский Трубопрокатный Завод Им.В.И.Ленина | Method of rendering taper-threaded joints of pipes fluid-tight |
WO2001072464A1 (en) * | 2000-03-29 | 2001-10-04 | Shell Internationale Research Maatschappij B.V. | Method of joining metal oilfield tubulars and well provided therewith |
US6419147B1 (en) * | 2000-08-23 | 2002-07-16 | David L. Daniel | Method and apparatus for a combined mechanical and metallurgical connection |
Also Published As
Publication number | Publication date |
---|---|
GB0725039D0 (en) | 2008-01-30 |
GB2442635A (en) | 2008-04-09 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PCNP | Patent ceased through non-payment of renewal fee |
Effective date: 20100112 |