RO59936A - - Google Patents
Info
- Publication number
- RO59936A RO59936A RO66421A RO6642171A RO59936A RO 59936 A RO59936 A RO 59936A RO 66421 A RO66421 A RO 66421A RO 6642171 A RO6642171 A RO 6642171A RO 59936 A RO59936 A RO 59936A
- Authority
- RO
- Romania
Links
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
- E21B19/00—Handling rods, casings, tubes or the like outside the borehole, e.g. in the derrick; Apparatus for feeding the rods or cables
- E21B19/16—Connecting or disconnecting pipe couplings or joints
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T29/00—Metal working
- Y10T29/53—Means to assemble or disassemble
- Y10T29/53687—Means to assemble or disassemble by rotation of work part
Landscapes
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Mining & Mineral Resources (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Environmental & Geological Engineering (AREA)
- Fluid Mechanics (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Earth Drilling (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US2361370A | 1970-03-30 | 1970-03-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| RO59936A true RO59936A (cg-RX-API-DMAC7.html) | 1976-06-15 |
Family
ID=21816194
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| RO66421A RO59936A (cg-RX-API-DMAC7.html) | 1970-03-30 | 1971-03-30 |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US3629927A (cg-RX-API-DMAC7.html) |
| JP (1) | JPS5338241B1 (cg-RX-API-DMAC7.html) |
| AT (1) | AT302217B (cg-RX-API-DMAC7.html) |
| CA (1) | CA934362A (cg-RX-API-DMAC7.html) |
| FR (1) | FR2081840B1 (cg-RX-API-DMAC7.html) |
| GB (1) | GB1293779A (cg-RX-API-DMAC7.html) |
| NL (1) | NL7104159A (cg-RX-API-DMAC7.html) |
| RO (1) | RO59936A (cg-RX-API-DMAC7.html) |
Families Citing this family (23)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3780815A (en) * | 1972-01-07 | 1973-12-25 | Byron Jackson Inc | Power tong positioning apparatus |
| US4082017A (en) * | 1975-01-07 | 1978-04-04 | Eckel Manufacturing Co. | Power operated drill pipe tongs |
| US4051587A (en) * | 1976-08-02 | 1977-10-04 | Varco International, Inc. | Pile handling apparatus and methods |
| US4147215A (en) * | 1978-03-09 | 1979-04-03 | Hughes Tool Company | Independently powered breakout apparatus and method for a sectional drill string |
| US4348920A (en) * | 1980-07-31 | 1982-09-14 | Varco International, Inc. | Well pipe connecting and disconnecting apparatus |
| FR2526081A1 (fr) * | 1982-04-30 | 1983-11-04 | Brissonneau & Lotz | Machines a appliquer un couple de vissage ou de devissage, notamment pour les tiges de forage |
| FR2526082A1 (fr) * | 1982-04-30 | 1983-11-04 | Brissonneau & Lotz | Procede et machine de manipulation de tiges de forage |
| US4574664A (en) * | 1984-07-23 | 1986-03-11 | Eckel Manufacturing Co., Inc. | Powered back-up tongs |
| US4843945A (en) * | 1987-03-09 | 1989-07-04 | National-Oilwell | Apparatus for making and breaking threaded well pipe connections |
| FI87391C (fi) * | 1989-03-23 | 1992-12-28 | Tampella Oy Ab | Anordning foer hantering av borrstaenger i bergborrmaskineri el. dyl. |
| US5060542A (en) * | 1990-10-12 | 1991-10-29 | Hawk Industries, Inc. | Apparatus and method for making and breaking joints in drill pipe strings |
| US5351767A (en) * | 1991-11-07 | 1994-10-04 | Globral Marine Inc. | Drill pipe handling |
| US5255751A (en) * | 1991-11-07 | 1993-10-26 | Huey Stogner | Oilfield make-up and breakout tool for top drive drilling systems |
| DE19836389C1 (de) * | 1998-08-12 | 2000-04-13 | Deilmamm Haniel Maschinen Und | Bohrvorrichtung mit Doppelschlagsystem |
| US6644413B2 (en) | 2000-06-02 | 2003-11-11 | Oil & Gas Rental Services, Inc. | Method of landing items at a well location |
| US7025147B2 (en) * | 2000-06-02 | 2006-04-11 | Oil & Gas Rental Services, Inc. | Apparatus for, and method of, landing items at a well location |
| US7287598B2 (en) | 2000-06-02 | 2007-10-30 | Allis-Chalmers Energy, Inc. | Apparatus for, and method of, landing items at a well location |
| US6378614B1 (en) * | 2000-06-02 | 2002-04-30 | Oil & Gas Rental Services, Inc. | Method of landing items at a well location |
| CA2410574C (en) * | 2000-06-02 | 2008-07-08 | Oil & Gas Rental Services, Inc. | Pipe handling apparatus and method of landing items at a well location |
| US6364012B1 (en) * | 2000-06-02 | 2002-04-02 | Oil & Gas Rental Services, Inc. | Drill pipe handling apparatus |
| US6349764B1 (en) * | 2000-06-02 | 2002-02-26 | Oil & Gas Rental Services, Inc. | Drilling rig, pipe and support apparatus |
| US7832470B2 (en) * | 2007-02-27 | 2010-11-16 | Xtech Industries, Inc. | Mouse hole support unit with rotatable or stationary operation |
| CN111236865B (zh) * | 2020-01-17 | 2021-11-02 | 中国石油大学胜利学院 | 一种可实现抽油杆自动上卸扣的卸扣钳及方法 |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2453369A (en) * | 1945-05-15 | 1948-11-09 | Donovan B Grable | Pipe tongs |
| US2871743A (en) * | 1958-02-10 | 1959-02-03 | Benjamin F Kelley | Hydraulic pipe tonging device |
| US3131586A (en) * | 1960-05-11 | 1964-05-05 | Wilson John Hart | Mechanism for making up and breaking out screw threaded joints of drill stem and pipe |
| SU140007A1 (ru) * | 1961-01-27 | 1961-11-30 | О.В. Пилюцкий | Автомат программный универсальный дл бурильных труб |
| US3246547A (en) * | 1962-08-13 | 1966-04-19 | Leyman Corp | Drill string suspension arrangement |
| FR1412311A (fr) * | 1964-10-23 | 1965-09-24 | F N R D Ltd | Perfectionnements aux dispositifs de serrage de tube pour appareils de forages et autres du même genre |
| US3505913A (en) * | 1967-12-04 | 1970-04-14 | Byron Jackson Inc | Power tong crane |
-
1970
- 1970-03-30 US US23613A patent/US3629927A/en not_active Expired - Lifetime
-
1971
- 1971-02-08 CA CA104775A patent/CA934362A/en not_active Expired
- 1971-03-29 NL NL7104159A patent/NL7104159A/xx not_active Application Discontinuation
- 1971-03-29 JP JP1802871A patent/JPS5338241B1/ja active Pending
- 1971-03-30 FR FR7111102A patent/FR2081840B1/fr not_active Expired
- 1971-03-30 RO RO66421A patent/RO59936A/ro unknown
- 1971-03-30 AT AT269471A patent/AT302217B/de not_active IP Right Cessation
- 1971-04-19 GB GB21740/71A patent/GB1293779A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| NL7104159A (cg-RX-API-DMAC7.html) | 1971-10-04 |
| DE2115085A1 (de) | 1971-10-21 |
| JPS5338241B1 (cg-RX-API-DMAC7.html) | 1978-10-14 |
| CA934362A (en) | 1973-09-25 |
| FR2081840B1 (cg-RX-API-DMAC7.html) | 1974-03-08 |
| GB1293779A (en) | 1972-10-25 |
| DE2115085B2 (de) | 1973-02-08 |
| FR2081840A1 (cg-RX-API-DMAC7.html) | 1971-12-10 |
| US3629927A (en) | 1971-12-28 |
| AT302217B (de) | 1972-10-10 |