FR1401688A - Cable gland for wells - Google Patents
Cable gland for wellsInfo
- Publication number
- FR1401688A FR1401688A FR979750A FR979750A FR1401688A FR 1401688 A FR1401688 A FR 1401688A FR 979750 A FR979750 A FR 979750A FR 979750 A FR979750 A FR 979750A FR 1401688 A FR1401688 A FR 1401688A
- Authority
- FR
- France
- Prior art keywords
- wells
- cable gland
- gland
- cable
- 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
- 210000004907 gland Anatomy 0.000 title 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
- E21B33/00—Sealing or packing boreholes or wells
- E21B33/10—Sealing or packing boreholes or wells in the borehole
- E21B33/12—Packers; Plugs
- E21B33/129—Packers; Plugs with mechanical slips for hooking into the casing
- E21B33/1291—Packers; Plugs with mechanical slips for hooking into the casing anchor set by wedge or cam in combination with frictional effect, using so-called drag-blocks
- E21B33/1292—Packers; Plugs with mechanical slips for hooking into the casing anchor set by wedge or cam in combination with frictional effect, using so-called drag-blocks with means for anchoring against downward and upward movement
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)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR979750A FR1401688A (en) | 1964-06-26 | 1964-06-26 | Cable gland for wells |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR979750A FR1401688A (en) | 1964-06-26 | 1964-06-26 | Cable gland for wells |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR1401688A true FR1401688A (en) | 1965-06-04 |
Family
ID=8833289
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR979750A Expired FR1401688A (en) | 1964-06-26 | 1964-06-26 | Cable gland for wells |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR1401688A (en) |
-
1964
- 1964-06-26 FR FR979750A patent/FR1401688A/en not_active Expired
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