NL6617110A - - Google Patents
Info
- Publication number
- NL6617110A NL6617110A NL6617110A NL6617110A NL6617110A NL 6617110 A NL6617110 A NL 6617110A NL 6617110 A NL6617110 A NL 6617110A NL 6617110 A NL6617110 A NL 6617110A NL 6617110 A NL6617110 A NL 6617110A
- 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
- E21B19/00—Handling rods, casings, tubes or the like outside the borehole, e.g. in the derrick; Apparatus for feeding the rods or cables
- E21B19/08—Apparatus for feeding the rods or cables; Apparatus for increasing or decreasing the pressure on the drilling tool; Apparatus for counterbalancing the weight of the rods
- E21B19/09—Apparatus for feeding the rods or cables; Apparatus for increasing or decreasing the pressure on the drilling tool; Apparatus for counterbalancing the weight of the rods specially adapted for drilling underwater formations from a floating support using heave compensators supporting the drill string
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 |
|---|---|---|---|
| GB5164465 | 1965-12-06 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL6617110A true NL6617110A (cs) | 1967-06-07 |
Family
ID=10460837
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL6617110A NL6617110A (cs) | 1965-12-06 | 1966-12-06 |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US3380714A (cs) |
| BE (1) | BE690773A (cs) |
| DE (1) | DE1251705B (cs) |
| DK (1) | DK112791B (cs) |
| FR (1) | FR1502515A (cs) |
| NL (1) | NL6617110A (cs) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2128057A1 (en) * | 1971-03-02 | 1972-10-20 | Petroles Cie Francaise | Cable tension compensator - for rise and fall of vessel eg oil drilling rig, due to wave motion |
| US4252190A (en) * | 1979-02-22 | 1981-02-24 | Standard Oil Company (Indiana) | Wireline stabilization method and apparatus |
| US9778393B2 (en) * | 2014-05-05 | 2017-10-03 | Vale S.A. | Method and system for density correction for geophysical well logging inside drilling rods |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2809435A (en) * | 1955-12-19 | 1957-10-15 | California Research Corp | Apparatus for maintaining proper depth correlation in well logging apparatus |
| US3001396A (en) * | 1958-02-14 | 1961-09-26 | James L Cleveland | Apparatus for maintaining proper depth correlation in well logging apparatus |
| FR1378308A (fr) * | 1963-10-10 | 1964-11-13 | Akad Wissenschaften Ddr | Procédé continu de production de polyacrylonitrile et de ses copolymères dans le diméthylformamide |
| US3208728A (en) * | 1962-11-19 | 1965-09-28 | Exxon Production Research Co | Apparatus for use on floating drilling platforms |
-
0
- DE DENDAT1251705D patent/DE1251705B/de active Pending
-
1966
- 1966-11-30 FR FR85646A patent/FR1502515A/fr not_active Expired
- 1966-11-30 US US598023A patent/US3380714A/en not_active Expired - Lifetime
- 1966-12-02 DK DK625766AA patent/DK112791B/da unknown
- 1966-12-06 NL NL6617110A patent/NL6617110A/xx unknown
- 1966-12-06 BE BE690773D patent/BE690773A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| DE1251705B (de) | 1967-10-12 |
| DK112791B (da) | 1969-01-20 |
| US3380714A (en) | 1968-04-30 |
| FR1502515A (fr) | 1967-11-18 |
| BE690773A (cs) | 1967-06-06 |