IT8319503A0 - Strumento per la discesa in un foro di scavo e metodo per la fabbricazione e l'impiego di esso. - Google Patents
Strumento per la discesa in un foro di scavo e metodo per la fabbricazione e l'impiego di esso.Info
- Publication number
- IT8319503A0 IT8319503A0 IT8319503A IT1950383A IT8319503A0 IT 8319503 A0 IT8319503 A0 IT 8319503A0 IT 8319503 A IT8319503 A IT 8319503A IT 1950383 A IT1950383 A IT 1950383A IT 8319503 A0 IT8319503 A0 IT 8319503A0
- Authority
- IT
- Italy
- Prior art keywords
- descenting
- tool
- manufacture
- excavation hole
- excavation
- Prior art date
Links
- 238000009412 basement excavation Methods 0.000 title 1
- 238000004519 manufacturing process Methods 0.000 title 1
- 238000000034 method Methods 0.000 title 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
- E21B47/00—Survey of boreholes or wells
- E21B47/01—Devices for supporting measuring instruments on drill bits, pipes, rods or wirelines; Protecting measuring instruments in boreholes against heat, shock, pressure or the like
- E21B47/017—Protecting measuring instruments
-
- 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
- E21B23/00—Apparatus for displacing, setting, locking, releasing or removing tools, packers or the like in boreholes or wells
- E21B23/08—Introducing or running tools by fluid pressure, e.g. through-the-flow-line tool systems
- E21B23/10—Tools specially adapted therefor
-
- 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
- E21B29/00—Cutting or destroying pipes, packers, plugs or wire lines, located in boreholes or wells, e.g. cutting of damaged pipes, of windows; Deforming of pipes in boreholes or wells; Reconditioning of well casings while in the ground
- E21B29/02—Cutting or destroying pipes, packers, plugs or wire lines, located in boreholes or wells, e.g. cutting of damaged pipes, of windows; Deforming of pipes in boreholes or wells; Reconditioning of well casings while in the ground by explosives or by thermal or chemical means
Landscapes
- Geology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- Physics & Mathematics (AREA)
- Environmental & Geological Engineering (AREA)
- Fluid Mechanics (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Geophysics (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Geophysics And Detection Of Objects (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US34730482A | 1982-02-09 | 1982-02-09 |
Publications (2)
Publication Number | Publication Date |
---|---|
IT8319503A0 true IT8319503A0 (it) | 1983-02-09 |
IT1212697B IT1212697B (it) | 1989-11-30 |
Family
ID=23363164
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT8319503A IT1212697B (it) | 1982-02-09 | 1983-02-09 | Strumento per la discesa in un foro di scavo e metodo per la fabbricazione e l'impiego di esso. |
Country Status (9)
Country | Link |
---|---|
EP (1) | EP0085989B1 (it) |
JP (2) | JPS58193477A (it) |
AU (1) | AU550360B2 (it) |
BR (1) | BR8300651A (it) |
CA (1) | CA1210449A (it) |
DE (1) | DE3304462C2 (it) |
FR (1) | FR2521210B1 (it) |
GB (1) | GB2114629B (it) |
IT (1) | IT1212697B (it) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NO844838L (no) * | 1984-12-04 | 1986-06-05 | Saga Petroleum | Fremgangsmaate ved registrering av forbindelse mellom oljebroenners reservoarer. |
GB2214638B (en) * | 1988-01-28 | 1991-11-13 | Coal Ind | Method of locating a member in a borehole |
FR2712628B1 (fr) * | 1993-11-15 | 1996-01-12 | Inst Francais Du Petrole | Dispositif et méthode de mesure dans un puits de production d'hydrocarbures . |
GB9606673D0 (en) * | 1996-03-29 | 1996-06-05 | Sensor Dynamics Ltd | Apparatus for the remote measurement of physical parameters |
DE19837546C2 (de) * | 1998-08-19 | 2001-07-26 | Bilfinger Berger Bau | Meßvorrichtung zum Bestimmen der Ausrichtung und des Verlaufs eines Bohrgestänges |
US20020147187A1 (en) * | 2001-02-22 | 2002-10-10 | Schmidt Jonathan Martin | 1,2-diphenyl-1-naphthyl ethene derivatives, analogs and use thereof |
US7351982B2 (en) * | 2005-05-24 | 2008-04-01 | Washington Savannah River Company Llp | Portable nuclear material detector and process |
Family Cites Families (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1458925A (en) * | 1921-05-18 | 1923-06-19 | Hercules Powder Co Ltd | Detonator |
US1860932A (en) * | 1930-01-17 | 1932-05-31 | Lamb Charles | Plumbing tool for oil-wells |
US2036458A (en) * | 1934-08-04 | 1936-04-07 | Roy W Carlson | Telemetric device |
US2690123A (en) * | 1950-09-11 | 1954-09-28 | Standard Oil Dev Co | Jet gun perforator for wells |
US3052302A (en) * | 1960-07-25 | 1962-09-04 | Shell Oil Co | Tool carrier with by-pass |
US3496998A (en) * | 1967-12-28 | 1970-02-24 | Pan American Petroleum Corp | Bearing means for reducing wireline friction in flow line loops |
US3659649A (en) * | 1968-05-27 | 1972-05-02 | Atlantic Richfield Co | Method of stimulating oil or gas reservoirs by a subsurface nuclear explosion |
GB1306781A (en) * | 1971-03-08 | 1973-02-14 | Texaco Development Corp | Method and apparatus for borehole directional logging |
US3892274A (en) * | 1974-05-22 | 1975-07-01 | Halliburton Co | Retrievable self-decentralized hydra-jet tool |
JPS5213762A (en) * | 1975-07-23 | 1977-02-02 | Hitachi Ltd | Multi-phase function generating circuit |
US4031750A (en) * | 1976-09-02 | 1977-06-28 | Dresser Industries, Inc. | Apparatus for logging inclined earth boreholes |
US4064939A (en) * | 1976-11-01 | 1977-12-27 | Dresser Industries, Inc. | Method and apparatus for running and retrieving logging instruments in highly deviated well bores |
US4168747A (en) * | 1977-09-02 | 1979-09-25 | Dresser Industries, Inc. | Method and apparatus using flexible hose in logging highly deviated or very hot earth boreholes |
US4279299A (en) * | 1979-12-07 | 1981-07-21 | The United States Of America As Represented By The United States Department Of Energy | Apparatus for installing condition-sensing means in subterranean earth formations |
FR2473652A1 (fr) * | 1979-12-20 | 1981-07-17 | Inst Francais Du Petrole | Dispositif assurant le deplacement d'un element dans un conduit rempli d'un liquide |
FR2477285A1 (fr) * | 1980-02-29 | 1981-09-04 | Schlumberger Prospection | Enveloppe de sonde de diagraphie et son procede de fabrication |
-
1983
- 1983-02-08 AU AU11245/83A patent/AU550360B2/en not_active Ceased
- 1983-02-09 EP EP83101245A patent/EP0085989B1/en not_active Expired
- 1983-02-09 CA CA000421208A patent/CA1210449A/en not_active Expired
- 1983-02-09 FR FR8302039A patent/FR2521210B1/fr not_active Expired
- 1983-02-09 BR BR8300651A patent/BR8300651A/pt not_active IP Right Cessation
- 1983-02-09 GB GB08303623A patent/GB2114629B/en not_active Expired
- 1983-02-09 DE DE3304462A patent/DE3304462C2/de not_active Expired
- 1983-02-09 IT IT8319503A patent/IT1212697B/it active
- 1983-02-09 JP JP58020522A patent/JPS58193477A/ja active Pending
-
1991
- 1991-10-14 JP JP1991083129U patent/JPH04113087U/ja active Granted
Also Published As
Publication number | Publication date |
---|---|
FR2521210A1 (fr) | 1983-08-12 |
AU550360B2 (en) | 1986-03-20 |
DE3304462C2 (de) | 1985-09-19 |
JPH04113087U (ja) | 1992-10-01 |
CA1210449A (en) | 1986-08-26 |
EP0085989A2 (en) | 1983-08-17 |
GB2114629A (en) | 1983-08-24 |
IT1212697B (it) | 1989-11-30 |
DE3304462A1 (de) | 1983-08-18 |
EP0085989A3 (en) | 1985-07-03 |
GB8303623D0 (en) | 1983-03-16 |
EP0085989B1 (en) | 1989-09-20 |
JPH0548144Y2 (it) | 1993-12-20 |
AU1124583A (en) | 1983-08-18 |
FR2521210B1 (fr) | 1986-09-12 |
GB2114629B (en) | 1985-07-31 |
JPS58193477A (ja) | 1983-11-11 |
BR8300651A (pt) | 1983-11-08 |
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