NO162432C - Utligningsinnretning for dypboringsverktoey som er innsettbare i en borestreng. - Google Patents
Utligningsinnretning for dypboringsverktoey som er innsettbare i en borestreng.Info
- Publication number
- NO162432C NO162432C NO840918A NO840918A NO162432C NO 162432 C NO162432 C NO 162432C NO 840918 A NO840918 A NO 840918A NO 840918 A NO840918 A NO 840918A NO 162432 C NO162432 C NO 162432C
- Authority
- NO
- Norway
- Prior art keywords
- equipment
- insertable
- drill string
- deep drilling
- drilling equipment
- Prior art date
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L15/00—Screw-threaded joints; Forms of screw-threads for such joints
- F16L15/006—Screw-threaded joints; Forms of screw-threads for such joints with straight threads
- F16L15/008—Screw-threaded joints; Forms of screw-threads for such joints with straight threads with sealing rings
-
- 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
- E21B17/02—Couplings; joints
- E21B17/04—Couplings; joints between rod or the like and bit or between rod and rod or the like
- E21B17/07—Telescoping joints for varying drill string lengths; Shock absorbers
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L15/00—Screw-threaded joints; Forms of screw-threads for such joints
- F16L15/08—Screw-threaded joints; Forms of screw-threads for such joints with supplementary elements
-
- 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
- E21B17/02—Couplings; joints
- E21B17/04—Couplings; joints between rod or the like and bit or between rod and rod or the like
- E21B17/042—Threaded
- E21B17/043—Threaded with locking means
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Mining & Mineral Resources (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Fluid Mechanics (AREA)
- Environmental & Geological Engineering (AREA)
- Physics & Mathematics (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Earth Drilling (AREA)
- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE3308441A DE3308441C1 (de) | 1983-03-10 | 1983-03-10 | Ausgleichsvorrichtung fuer in einen Bohrstrang einfuegbare Tiefbohrwerkzeuge |
Publications (3)
Publication Number | Publication Date |
---|---|
NO840918L NO840918L (no) | 1984-09-11 |
NO162432B NO162432B (no) | 1989-09-18 |
NO162432C true NO162432C (no) | 1989-12-27 |
Family
ID=6193014
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NO840918A NO162432C (no) | 1983-03-10 | 1984-03-09 | Utligningsinnretning for dypboringsverktoey som er innsettbare i en borestreng. |
Country Status (6)
Country | Link |
---|---|
US (1) | US4553614A (no) |
EP (1) | EP0121669B1 (no) |
JP (1) | JPS59173484A (no) |
CA (1) | CA1223248A (no) |
DE (1) | DE3308441C1 (no) |
NO (1) | NO162432C (no) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2162564A (en) * | 1984-07-25 | 1986-02-05 | Ownhaven Limited | Downhole tool |
US4919219A (en) * | 1989-01-23 | 1990-04-24 | Taylor William T | Remotely adjustable fishing jar |
DE3936362C1 (no) * | 1989-11-02 | 1991-03-07 | Eastman Christensen Co., Salt Lake City, Utah, Us | |
US5248004A (en) * | 1989-11-02 | 1993-09-28 | Baker Hughes Incorporated | Adjustable pipe joint |
GB9106738D0 (en) * | 1991-03-28 | 1991-05-15 | Petroline Wireline Services | Upstroke jar |
GB0910921D0 (en) * | 2009-06-25 | 2009-08-05 | Rolls Royce Plc | A clamping assembly |
GB2517533B (en) * | 2014-03-26 | 2016-05-25 | Rolls Royce Plc | A shaft clamp assembly and a method of using the same |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR340939A (fr) * | 1904-03-03 | 1904-07-23 | George Theodore Temple | Perfectionnements dans les accouplements de tuyaux |
US2179202A (en) * | 1937-06-23 | 1939-11-07 | Nat Tube Co | Pipe joint seal |
FR871991A (fr) * | 1939-02-25 | 1942-05-23 | Deutsche Rohrenwerke Ag | Jonction des tiges tubulaires de sondeuse |
US2535320A (en) * | 1944-04-07 | 1950-12-26 | Chicago Pneumatic Tool Co | Tool joint |
US2539057A (en) * | 1944-09-02 | 1951-01-23 | Chicago Pneumatic Tool Co | Tool joint |
GB794623A (en) * | 1955-03-15 | 1958-05-07 | Internat Drill Corp Proprietar | A new bit for pneumatic rock drills |
US3339648A (en) * | 1965-06-25 | 1967-09-05 | Gold Digger Bit Co | Drill bit assembly having detachable blades |
US3658140A (en) * | 1970-10-20 | 1972-04-25 | Schlumberger Technology Corp | Mechanical jar |
GB1425118A (en) * | 1973-03-16 | 1976-02-18 | Oil Patch Ind Ltd | Vibration damper tools |
US4118135A (en) * | 1976-01-19 | 1978-10-03 | Sargent Industries | Pre-stressed rod joint |
DE3234003C1 (de) * | 1982-09-14 | 1983-07-28 | Christensen, Inc., 84115 Salt Lake City, Utah | Verriegelungsvorrichtungen fuer Werkzeuge mit teleskopartig verschiebbaren Teilen |
-
1983
- 1983-03-10 DE DE3308441A patent/DE3308441C1/de not_active Expired
-
1984
- 1984-02-03 EP EP84101097A patent/EP0121669B1/en not_active Expired
- 1984-02-15 CA CA000447486A patent/CA1223248A/en not_active Expired
- 1984-03-02 US US06/585,812 patent/US4553614A/en not_active Expired - Lifetime
- 1984-03-09 NO NO840918A patent/NO162432C/no unknown
- 1984-03-09 JP JP59044204A patent/JPS59173484A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
CA1223248A (en) | 1987-06-23 |
JPS59173484A (ja) | 1984-10-01 |
EP0121669A2 (en) | 1984-10-17 |
EP0121669A3 (en) | 1985-05-15 |
DE3308441C1 (de) | 1984-07-12 |
NO840918L (no) | 1984-09-11 |
US4553614A (en) | 1985-11-19 |
NO162432B (no) | 1989-09-18 |
EP0121669B1 (en) | 1987-04-01 |
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