NL6817298A - - Google Patents
Info
- Publication number
- NL6817298A NL6817298A NL6817298A NL6817298A NL6817298A NL 6817298 A NL6817298 A NL 6817298A NL 6817298 A NL6817298 A NL 6817298A NL 6817298 A NL6817298 A NL 6817298A NL 6817298 A NL6817298 A NL 6817298A
- Authority
- NL
- Netherlands
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
- E21B15/00—Supports for the drilling machine, e.g. derricks or masts
- E21B15/02—Supports for the drilling machine, e.g. derricks or masts specially adapted for underwater drilling
-
- 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
- E21B19/14—Racks, ramps, troughs or bins, for holding the lengths of rod singly or connected; Handling between storage place and borehole
- E21B19/143—Racks, ramps, troughs or bins, for holding the lengths of rod singly or connected; Handling between storage place and borehole specially adapted for underwater drilling
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)
- Earth Drilling (AREA)
- Load-Engaging Elements For Cranes (AREA)
- Lift-Guide Devices, And Elevator Ropes And Cables (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US68781767A | 1967-12-04 | 1967-12-04 |
Publications (2)
Publication Number | Publication Date |
---|---|
NL6817298A true NL6817298A (de) | 1969-06-06 |
NL158580B NL158580B (nl) | 1978-11-15 |
Family
ID=24761978
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NL6817298.A NL158580B (nl) | 1967-12-04 | 1968-12-03 | Pijpendragersamenstel voor een boortoren. |
Country Status (6)
Country | Link |
---|---|
US (1) | US3526425A (de) |
AT (1) | AT291152B (de) |
DE (1) | DE1812107C3 (de) |
FR (1) | FR1604876A (de) |
GB (1) | GB1238682A (de) |
NL (1) | NL158580B (de) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113931579A (zh) * | 2021-10-14 | 2022-01-14 | 中国煤炭科工集团太原研究院有限公司 | 升降滑移集成式钻臂系统 |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3955798A (en) * | 1972-05-25 | 1976-05-11 | Groupement pour les Activities Atomiques et Avancees "GAAA" | Guiding and positioning device for the block and hook of a derrick on a ship |
US3834672A (en) * | 1973-04-30 | 1974-09-10 | Western Gear Corp | Drill string heave compensator and latching apparatus |
SE415898B (sv) * | 1979-10-19 | 1980-11-10 | Sven Konrad Gerdman | Berenhet |
US4326745A (en) * | 1980-06-30 | 1982-04-27 | Guier And Affiliates, Inc. | Link control system for use with dual elevators |
US4453884A (en) * | 1982-08-20 | 1984-06-12 | Zena Equipment, Inc. | Hook rotating mechanism |
US4791997A (en) * | 1988-01-07 | 1988-12-20 | Vetco Gray Inc. | Pipe handling apparatus and method |
US4793422A (en) * | 1988-03-16 | 1988-12-27 | Hughes Tool Company - Usa | Articulated elevator links for top drive drill rig |
NL2014064B1 (en) | 2014-12-24 | 2016-10-12 | Itrec Bv | Subsea wellbore operations vessel and method. |
CN111535757A (zh) * | 2020-04-29 | 2020-08-14 | 泉州泉港协广工业机械有限公司 | 一种石油钻机的倒绳机安装支架 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL112801C (de) * | ||||
US1861473A (en) * | 1930-12-26 | 1932-06-07 | W K M Company Inc | Casing elevator |
US2043460A (en) * | 1933-11-07 | 1936-06-09 | Nat Superior Co | Elevator yoke |
US2613102A (en) * | 1950-12-14 | 1952-10-07 | Claude M Roberson | Pneumatically operated elevator bail |
US3278163A (en) * | 1964-10-07 | 1966-10-11 | Dresser Ind | Hook assembly |
-
1967
- 1967-12-04 US US687817A patent/US3526425A/en not_active Expired - Lifetime
-
1968
- 1968-11-15 GB GB1238682D patent/GB1238682A/en not_active Expired
- 1968-12-02 DE DE1812107A patent/DE1812107C3/de not_active Expired
- 1968-12-02 AT AT1169768A patent/AT291152B/de not_active IP Right Cessation
- 1968-12-03 NL NL6817298.A patent/NL158580B/xx not_active IP Right Cessation
- 1968-12-04 FR FR1604876D patent/FR1604876A/fr not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113931579A (zh) * | 2021-10-14 | 2022-01-14 | 中国煤炭科工集团太原研究院有限公司 | 升降滑移集成式钻臂系统 |
Also Published As
Publication number | Publication date |
---|---|
AT291152B (de) | 1971-07-12 |
GB1238682A (de) | 1971-07-07 |
US3526425A (en) | 1970-09-01 |
DE1812107B2 (de) | 1973-02-22 |
FR1604876A (de) | 1972-04-17 |
DE1812107C3 (de) | 1973-09-13 |
DE1812107A1 (de) | 1969-07-03 |
NL158580B (nl) | 1978-11-15 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
V1 | Lapsed because of non-payment of the annual fee | ||
NL80 | Information provided on patent owner name for an already discontinued patent |
Owner name: BJ HUGHES |