GB1266805A - - Google Patents
Info
- Publication number
- GB1266805A GB1266805A GB1266805DA GB1266805A GB 1266805 A GB1266805 A GB 1266805A GB 1266805D A GB1266805D A GB 1266805DA GB 1266805 A GB1266805 A GB 1266805A
- Authority
- GB
- United Kingdom
- Prior art keywords
- pressure
- pen
- chamber
- dobyche
- azerbaidzhansky
- Prior art date
- 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
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 abstract 2
- 235000011187 glycerol Nutrition 0.000 abstract 1
- 239000007788 liquid Substances 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 1
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
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)
- Measuring Fluid Pressure (AREA)
Abstract
1,266,805. Pressure gauges; recording apparatus. AZERBAIDZHANSKY NAUCHNOISSLEDOVATELSKY INSTITUT PO. DOBYCHE NEFTI. Feb. 13, 1970, No.6959/70. Headings G1L and G1J. In a pressure gauge, for measuring pressures in oil, gas or water wells, having a liquid filled chamber 6, such as glycerine, the arrangement is such that when the outside of the chamber 6 is subjected to a pressure a rod 7 connected to a pen 5 moves the pen over a graph 2 rotated by a clock mechanism 1.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB695970 | 1970-02-13 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1266805A true GB1266805A (en) | 1972-03-15 |
Family
ID=9823978
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB1266805D Expired GB1266805A (en) | 1970-02-13 | 1970-02-13 |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB1266805A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2596519A1 (en) * | 1986-03-28 | 1987-10-02 | Oil Natural Gas Commission | Submerged manometer for measuring reservoir pressures in oil wells |
| EP0306189A2 (en) * | 1987-08-28 | 1989-03-08 | Valeport Marine Scientific Limited | Pressure measuring instrument |
-
1970
- 1970-02-13 GB GB1266805D patent/GB1266805A/en not_active Expired
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2596519A1 (en) * | 1986-03-28 | 1987-10-02 | Oil Natural Gas Commission | Submerged manometer for measuring reservoir pressures in oil wells |
| EP0306189A2 (en) * | 1987-08-28 | 1989-03-08 | Valeport Marine Scientific Limited | Pressure measuring instrument |
| EP0306189A3 (en) * | 1987-08-28 | 1989-09-20 | Valeport Marine Scientific Limited | Pressure measuring instrument |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed | ||
| PCNP | Patent ceased through non-payment of renewal fee |