BE536490A - - Google Patents
Info
- Publication number
- BE536490A BE536490A BE536490DA BE536490A BE 536490 A BE536490 A BE 536490A BE 536490D A BE536490D A BE 536490DA BE 536490 A BE536490 A BE 536490A
- Authority
- BE
- Belgium
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
- E21B44/00—Automatic control systems specially adapted for drilling operations, i.e. self-operating systems which function to carry out or modify a drilling operation without intervention of a human operator, e.g. computer-controlled drilling systems; Systems specially adapted for monitoring a plurality of drilling variables or conditions
- E21B44/005—Below-ground automatic control systems
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Geology (AREA)
- Mining & Mineral Resources (AREA)
- Physics & Mathematics (AREA)
- Environmental & Geological Engineering (AREA)
- Fluid Mechanics (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US1125454XA | 1954-03-22 | 1954-03-22 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE536490A true BE536490A (xx) |
Family
ID=22344482
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE536490D BE536490A (xx) | 1954-03-22 |
Country Status (2)
| Country | Link |
|---|---|
| BE (1) | BE536490A (xx) |
| FR (1) | FR1125454A (xx) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0184304A1 (en) * | 1984-11-07 | 1986-06-11 | Mobil Oil Corporation | Method and system of drilling deviated wellbores |
| EP0681089A1 (en) * | 1994-05-05 | 1995-11-08 | Canadian Fracmaster Ltd | Coiled tubing thruster |
| WO1998016720A1 (en) * | 1996-10-16 | 1998-04-23 | Dailey International Inc. | Constant bottom contact thruster |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2819879A (en) * | 1957-01-09 | 1958-01-14 | J E Hill | Suspension drilling device and jar |
-
0
- BE BE536490D patent/BE536490A/xx unknown
-
1955
- 1955-03-10 FR FR1125454D patent/FR1125454A/fr not_active Expired
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0184304A1 (en) * | 1984-11-07 | 1986-06-11 | Mobil Oil Corporation | Method and system of drilling deviated wellbores |
| EP0681089A1 (en) * | 1994-05-05 | 1995-11-08 | Canadian Fracmaster Ltd | Coiled tubing thruster |
| WO1998016720A1 (en) * | 1996-10-16 | 1998-04-23 | Dailey International Inc. | Constant bottom contact thruster |
| US5884716A (en) * | 1996-10-16 | 1999-03-23 | Dailey Petroleum | Constant bottom contact thruster |
Also Published As
| Publication number | Publication date |
|---|---|
| FR1125454A (fr) | 1956-10-31 |