ES453179A1 - Perfeccionamientos en cierres tubulares para perforacion u- nidireccional. - Google Patents
Perfeccionamientos en cierres tubulares para perforacion u- nidireccional.Info
- Publication number
- ES453179A1 ES453179A1 ES453179A ES453179A ES453179A1 ES 453179 A1 ES453179 A1 ES 453179A1 ES 453179 A ES453179 A ES 453179A ES 453179 A ES453179 A ES 453179A ES 453179 A1 ES453179 A1 ES 453179A1
- Authority
- ES
- Spain
- Prior art keywords
- hole
- closure
- injecting
- tubular
- central tube
- 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
- 239000000463 material Substances 0.000 title abstract 4
- 238000004873 anchoring Methods 0.000 abstract 2
- 239000002984 plastic foam Substances 0.000 abstract 1
- 238000007789 sealing Methods 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
- E21B33/00—Sealing or packing boreholes or wells
- E21B33/10—Sealing or packing boreholes or wells in the borehole
- E21B33/12—Packers; Plugs
- E21B33/129—Packers; Plugs with mechanical slips for hooking into the casing
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D3/00—Improving or preserving soil or rock, e.g. preserving permafrost soil
- E02D3/12—Consolidating by placing solidifying or pore-filling substances in the soil
-
- 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
- E21B33/13—Methods or devices for cementing, for plugging holes, crevices or the like
- E21B33/134—Bridging plugs
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21F—SAFETY DEVICES, TRANSPORT, FILLING-UP, RESCUE, VENTILATION, OR DRAINING IN OR OF MINES OR TUNNELS
- E21F5/00—Means or methods for preventing, binding, depositing, or removing dust; Preventing explosions or fires
- E21F5/18—Impregnating walls, or the like, with liquids for binding dust
Landscapes
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Mining & Mineral Resources (AREA)
- Geology (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Environmental & Geological Engineering (AREA)
- Physics & Mathematics (AREA)
- Structural Engineering (AREA)
- Fluid Mechanics (AREA)
- Soil Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Civil Engineering (AREA)
- Paleontology (AREA)
- Agronomy & Crop Science (AREA)
- Joining Of Building Structures In Genera (AREA)
- Lining Or Joining Of Plastics Or The Like (AREA)
- Pipe Accessories (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19752550555 DE2550555C2 (de) | 1975-11-11 | Rohrförmiger verlorener Bohrlochverschlußstopfen |
Publications (1)
Publication Number | Publication Date |
---|---|
ES453179A1 true ES453179A1 (es) | 1977-11-16 |
Family
ID=5961439
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES453179A Expired ES453179A1 (es) | 1975-11-11 | 1976-11-10 | Perfeccionamientos en cierres tubulares para perforacion u- nidireccional. |
Country Status (6)
Country | Link |
---|---|
US (1) | US4146094A (es) |
AU (1) | AU511449B2 (es) |
BE (1) | BE848198A (es) |
CA (1) | CA1057092A (es) |
ES (1) | ES453179A1 (es) |
FR (1) | FR2331723A1 (es) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2833546C2 (de) * | 1978-07-31 | 1980-09-25 | I P A- Bauchemie Gmbh, 8195 Egling | Anschluß- und Abdichtungsvorrichtung zum Einpressen von Injektionsmaterial |
AU534676B2 (en) * | 1978-10-16 | 1984-02-09 | Alwyn Halley Cheney | Rock breaker |
DE2903137C3 (de) * | 1979-01-27 | 1982-02-18 | Bergwerksverband Gmbh, 4300 Essen | Rohrförmiger verlorener Bohrlochverschluß |
GB2092204B (en) * | 1981-01-29 | 1984-08-30 | Mono Pumps Ltd | Well casing anchor |
US4942923A (en) * | 1989-05-04 | 1990-07-24 | Geeting Marvin D | Apparatus for isolating a testing zone in a bore hole screen casing |
CN103573211B (zh) * | 2013-10-18 | 2017-01-04 | 中国石油化工股份有限公司 | 一种复合桥塞及其中心管 |
FI20175091L (fi) * | 2017-02-02 | 2018-08-03 | Ferramill Oy | Injektiotyökalu ja injektiomenetelmä |
CN113309559A (zh) * | 2021-06-09 | 2021-08-27 | 中建八局广西建设有限公司 | 隧道逃生管道安装装置及其安装方法 |
CN115928703B (zh) * | 2023-02-14 | 2023-05-23 | 四川省建筑科学研究院有限公司 | 一种临水结构板局部冻结改造法 |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US904202A (en) * | 1908-04-07 | 1908-11-17 | Colonel C Heeter | Well-packer. |
US1136904A (en) * | 1914-01-12 | 1915-04-20 | James C Stinson | Deep-well packer. |
US2139983A (en) * | 1936-08-24 | 1938-12-13 | Hydril Co | Back pressure plug valve |
US2383453A (en) * | 1942-06-29 | 1945-08-28 | Charles S Crickmer | Anchoring device |
US2531791A (en) * | 1946-11-29 | 1950-11-28 | Neil T Breaux | Packer assembly |
US2825410A (en) * | 1951-06-11 | 1958-03-04 | Cicero C Brown | Well packers |
US3256437A (en) * | 1963-03-11 | 1966-06-14 | Baker Oil Tools Inc | High temperature well packer apparatus |
US3695045A (en) * | 1970-02-03 | 1972-10-03 | Chester I Williams | Rock bolts |
US3908386A (en) * | 1970-08-03 | 1975-09-30 | Chester I Williams | Rock bolt for remote installation |
US3986536A (en) * | 1975-06-16 | 1976-10-19 | Sprague & Henwood, Inc. | Grout injecting apparatus |
-
1976
- 1976-11-08 CA CA265,134A patent/CA1057092A/en not_active Expired
- 1976-11-09 US US05/740,320 patent/US4146094A/en not_active Expired - Lifetime
- 1976-11-09 FR FR7633704A patent/FR2331723A1/fr active Granted
- 1976-11-09 AU AU19454/76A patent/AU511449B2/en not_active Expired
- 1976-11-10 ES ES453179A patent/ES453179A1/es not_active Expired
- 1976-11-10 BE BE172243A patent/BE848198A/xx not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
DE2550555B1 (de) | 1977-04-21 |
BE848198A (fr) | 1977-03-01 |
AU511449B2 (en) | 1980-08-21 |
US4146094A (en) | 1979-03-27 |
FR2331723B3 (es) | 1979-07-20 |
FR2331723A1 (fr) | 1977-06-10 |
CA1057092A (en) | 1979-06-26 |
AU1945476A (en) | 1978-05-18 |
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