FR2416337B1 - - Google Patents
Info
- Publication number
- FR2416337B1 FR2416337B1 FR7803183A FR7803183A FR2416337B1 FR 2416337 B1 FR2416337 B1 FR 2416337B1 FR 7803183 A FR7803183 A FR 7803183A FR 7803183 A FR7803183 A FR 7803183A FR 2416337 B1 FR2416337 B1 FR 2416337B1
- 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
- E21B31/00—Fishing for or freeing objects in boreholes or wells
- E21B31/107—Fishing for or freeing objects in boreholes or wells using impact means for releasing stuck parts, e.g. jars
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Geology (AREA)
- Mining & Mineral Resources (AREA)
- Marine Sciences & Fisheries (AREA)
- Physics & Mathematics (AREA)
- Environmental & Geological Engineering (AREA)
- Fluid Mechanics (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Surgical Instruments (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7803183A FR2416337A1 (fr) | 1978-02-06 | 1978-02-06 | Coulisse de battage pour sondages |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7803183A FR2416337A1 (fr) | 1978-02-06 | 1978-02-06 | Coulisse de battage pour sondages |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2416337A1 FR2416337A1 (fr) | 1979-08-31 |
| FR2416337B1 true FR2416337B1 (US06265458-20010724-C00018.png) | 1980-06-06 |
Family
ID=9204224
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7803183A Granted FR2416337A1 (fr) | 1978-02-06 | 1978-02-06 | Coulisse de battage pour sondages |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR2416337A1 (US06265458-20010724-C00018.png) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3234003C1 (de) * | 1982-09-14 | 1983-07-28 | Christensen, Inc., 84115 Salt Lake City, Utah | Verriegelungsvorrichtungen fuer Werkzeuge mit teleskopartig verschiebbaren Teilen |
| GB8333957D0 (en) * | 1983-12-21 | 1984-02-01 | Zwart K | Wireline jar |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2008743A (en) * | 1929-01-07 | 1935-07-23 | James A Kammerdiner | Jar |
| US2126241A (en) * | 1934-12-17 | 1938-08-09 | James A Kammerdiner | Jar |
| US2122751A (en) * | 1935-11-02 | 1938-07-05 | Halliburton Oil Well Cementing | Jar |
| US2903241A (en) * | 1955-06-16 | 1959-09-08 | Joy Mfg Co | Straight pull jar well tool |
| US2882018A (en) * | 1955-08-22 | 1959-04-14 | Thomas A Andrew | Well jarring tool |
| US3203482A (en) * | 1961-05-04 | 1965-08-31 | Lyles Cecil Ray | Jarring devices |
| US3406770A (en) * | 1966-06-27 | 1968-10-22 | Roy L Arterbury | Jarring tool |
-
1978
- 1978-02-06 FR FR7803183A patent/FR2416337A1/fr active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| FR2416337A1 (fr) | 1979-08-31 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |