GB1352388A - Borehole apparatus using reinforced-resin pipe strings - Google Patents
Borehole apparatus using reinforced-resin pipe stringsInfo
- Publication number
- GB1352388A GB1352388A GB1816271A GB1816271A GB1352388A GB 1352388 A GB1352388 A GB 1352388A GB 1816271 A GB1816271 A GB 1816271A GB 1816271 A GB1816271 A GB 1816271A GB 1352388 A GB1352388 A GB 1352388A
- Authority
- GB
- United Kingdom
- Prior art keywords
- pipe
- fibres
- axial
- resin
- reinforced
- 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
Links
- 239000011347 resin Substances 0.000 title abstract 4
- 229920005989 resin Polymers 0.000 title abstract 4
- 239000003365 glass fiber Substances 0.000 abstract 2
- 239000004576 sand Substances 0.000 abstract 2
- 239000004744 fabric Substances 0.000 abstract 1
- 239000000835 fiber Substances 0.000 abstract 1
- 239000000945 filler Substances 0.000 abstract 1
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
- 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
- E21B17/046—Couplings; joints between rod or the like and bit or between rod and rod or the like with ribs, pins, or jaws, and complementary grooves or the like, e.g. bayonet catches
-
- 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
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)
- Rigid Pipes And Flexible Pipes (AREA)
- Laminated Bodies (AREA)
- Earth Drilling (AREA)
Abstract
1352388 Wells &c MANCAR-TRUST 28 May 1971 [29 May 1970] 18162/71 Heading E1F [Also in Division F2] Borehole apparatus comprises coaxial pipestrings 1, 2, Fig. 1, each comprising coupled lengths formed of glass-fibre reinforced resin, each pipe string being reinforced around its circumference by axially extending glass fibres so that when the pipe-string is fully loaded in the axial and radial directions the ratio of axial to radial strain is less than 0.95 and is preferably 0.8. The pipe 1 may be a casing cemented in the well as at 4 and the pipe walls may be made progressively thinner from above downwards. Fig. 2 shows a cross section through one of the pipe lengths, which has a base 6 formed of a resin (examples given) surrounded by the axial fibres 7. Circumferentially extending fibres 8 and further axial fibres 9 may be provided. In addition the pipe length may have layers of fabric or webbing, crosswound fibre binding and/or resin with a sand filler. The fibres may be of different gauge, having between 8 and 120 ends. Each pipe length may have an inner and outer organic or inorganic liner (examples given) and may be covered externally with sand. In an alternative embodiment, Fig. 7, the inner pipe may have a double wall 14, 15, the wall 15 having one or more elastomeric zones which may be elastically deformed against the pipe 1 in the manner of a packer by passing compressed air into the space 18, to enable the equipment to be tested for leaks.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19702026474 DE2026474A1 (en) | 1970-05-29 | 1970-05-29 | Deep drilling rig |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1352388A true GB1352388A (en) | 1974-05-08 |
Family
ID=5772522
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB1816271A Expired GB1352388A (en) | 1970-05-29 | 1971-05-28 | Borehole apparatus using reinforced-resin pipe strings |
Country Status (5)
| Country | Link |
|---|---|
| DE (1) | DE2026474A1 (en) |
| FR (1) | FR2090370B1 (en) |
| GB (1) | GB1352388A (en) |
| NL (1) | NL7107435A (en) |
| OA (1) | OA03733A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2005093202A1 (en) * | 2004-03-24 | 2005-10-06 | Halliburton Energy Services, Inc. | Improved casing comprising stress-absorbing materials and associated methods of use |
| US7530396B1 (en) | 2008-01-24 | 2009-05-12 | Halliburton Energy Services, Inc. | Self repairing cement compositions and methods of using same |
| US7645817B2 (en) | 2005-12-29 | 2010-01-12 | Halliburton Energy Services, Inc. | Cement compositions comprising particulate carboxylated elastomers and associated methods |
| US7650940B2 (en) | 2005-12-29 | 2010-01-26 | Halliburton Energy Services Inc. | Cement compositions comprising particulate carboxylated elastomers and associated methods |
| EP3179029A1 (en) * | 2012-12-20 | 2017-06-14 | Bisn Tec Ltd | Apparatus for use in well abandonment |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2619887A1 (en) * | 1987-08-31 | 1989-03-03 | Dev Geothermie En | Pipe made of composite material of the glass fibres/resin type |
| FR2631708B1 (en) * | 1988-05-20 | 1990-09-28 | Inst Francais Du Petrole | DEVICE FOR PERFORMING MEASUREMENTS OR INTERVENTIONS IN A WELL, METHOD USING THE DEVICE AND APPLICATIONS OF THE DEVICE |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3206537A (en) * | 1960-12-29 | 1965-09-14 | Schlumberger Well Surv Corp | Electrically conductive conduit |
| GB1113693A (en) * | 1964-08-21 | 1968-05-15 | Bristol Aeroplane Plastics Ltd | Improvements relating to bore hole type wells |
| US3481369A (en) * | 1967-06-16 | 1969-12-02 | Ganahl Carl De | Reinforced plastic pipe |
| US3495627A (en) * | 1968-09-30 | 1970-02-17 | Koch Ind Inc | Method of forming fiber glass pipe with integral joint thread |
-
1970
- 1970-05-29 DE DE19702026474 patent/DE2026474A1/en active Pending
-
1971
- 1971-05-27 FR FR7119260A patent/FR2090370B1/fr not_active Expired
- 1971-05-28 OA OA54262A patent/OA03733A/en unknown
- 1971-05-28 GB GB1816271A patent/GB1352388A/en not_active Expired
- 1971-05-28 NL NL7107435A patent/NL7107435A/xx not_active Application Discontinuation
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2005093202A1 (en) * | 2004-03-24 | 2005-10-06 | Halliburton Energy Services, Inc. | Improved casing comprising stress-absorbing materials and associated methods of use |
| US7337841B2 (en) | 2004-03-24 | 2008-03-04 | Halliburton Energy Services, Inc. | Casing comprising stress-absorbing materials and associated methods of use |
| US7645817B2 (en) | 2005-12-29 | 2010-01-12 | Halliburton Energy Services, Inc. | Cement compositions comprising particulate carboxylated elastomers and associated methods |
| US7650940B2 (en) | 2005-12-29 | 2010-01-26 | Halliburton Energy Services Inc. | Cement compositions comprising particulate carboxylated elastomers and associated methods |
| US7530396B1 (en) | 2008-01-24 | 2009-05-12 | Halliburton Energy Services, Inc. | Self repairing cement compositions and methods of using same |
| EP3179029A1 (en) * | 2012-12-20 | 2017-06-14 | Bisn Tec Ltd | Apparatus for use in well abandonment |
Also Published As
| Publication number | Publication date |
|---|---|
| FR2090370A1 (en) | 1972-01-14 |
| DE2026474A1 (en) | 1972-02-03 |
| FR2090370B1 (en) | 1974-08-19 |
| OA03733A (en) | 1971-12-24 |
| NL7107435A (en) | 1971-12-01 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed [section 19, patents act 1949] | ||
| PCNP | Patent ceased through non-payment of renewal fee |