FR1601486A - - Google Patents
Info
- Publication number
- FR1601486A FR1601486A FR178578A FR1601486DA FR1601486A FR 1601486 A FR1601486 A FR 1601486A FR 178578 A FR178578 A FR 178578A FR 1601486D A FR1601486D A FR 1601486DA FR 1601486 A FR1601486 A FR 1601486A
- Authority
- FR
- France
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
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
- E21B47/00—Survey of boreholes or wells
- E21B47/06—Measuring temperature or pressure
- E21B47/07—Temperature
Landscapes
- Physics & Mathematics (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Geology (AREA)
- Mining & Mineral Resources (AREA)
- Geophysics (AREA)
- Environmental & Geological Engineering (AREA)
- Fluid Mechanics (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Indication And Recording Devices For Special Purposes And Tariff Metering Devices (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR178578 | 1968-12-17 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1601486A true FR1601486A (fr) | 1970-08-24 |
Family
ID=8658450
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR178578A Expired FR1601486A (fr) | 1968-12-17 | 1968-12-17 |
Country Status (2)
Country | Link |
---|---|
US (1) | US3616689A (fr) |
FR (1) | FR1601486A (fr) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4420974A (en) * | 1980-11-24 | 1983-12-20 | The United States Of America As Represented By The United States Department Of Energy | In-situ measurement system |
CN2269463Y (zh) * | 1996-06-07 | 1997-12-03 | 辽河石油勘探局钻采工艺研究院 | 高温高压四参数测试仪 |
CA2616444C (fr) * | 2005-07-28 | 2014-07-15 | Schlumberger Canada Limited | Procede et appareil de surveillance de puits de forage a haute temperature |
-
1968
- 1968-12-17 FR FR178578A patent/FR1601486A/fr not_active Expired
-
1969
- 1969-10-24 US US869293A patent/US3616689A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
US3616689A (en) | 1971-11-02 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |