DE3135931A1 - Vorrichtung zum bohren von oel- und erdgas-brunnen sowie zur foerderung aus diesen - Google Patents
Vorrichtung zum bohren von oel- und erdgas-brunnen sowie zur foerderung aus diesenInfo
- Publication number
- DE3135931A1 DE3135931A1 DE19813135931 DE3135931A DE3135931A1 DE 3135931 A1 DE3135931 A1 DE 3135931A1 DE 19813135931 DE19813135931 DE 19813135931 DE 3135931 A DE3135931 A DE 3135931A DE 3135931 A1 DE3135931 A1 DE 3135931A1
- Authority
- DE
- Germany
- Prior art keywords
- locking piece
- circular groove
- piece
- locking
- accommodate
- 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.)
- Withdrawn
Links
- 238000005553 drilling Methods 0.000 title claims description 25
- 239000002343 natural gas well Substances 0.000 title description 2
- 239000003129 oil well Substances 0.000 title description 2
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 title 2
- 239000003345 natural gas Substances 0.000 title 1
- 239000000523 sample Substances 0.000 claims description 5
- 210000000078 claw Anatomy 0.000 claims description 4
- 238000007789 sealing Methods 0.000 claims description 3
- 230000007704 transition Effects 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 description 10
- 230000008878 coupling Effects 0.000 description 7
- 238000010168 coupling process Methods 0.000 description 7
- 238000005859 coupling reaction Methods 0.000 description 7
- 238000010276 construction Methods 0.000 description 6
- 238000009434 installation Methods 0.000 description 6
- 238000000034 method Methods 0.000 description 5
- 230000008901 benefit Effects 0.000 description 3
- 239000007789 gas Substances 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000011084 recovery Methods 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 230000003628 erosive effect Effects 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000005065 mining Methods 0.000 description 1
- 230000007935 neutral effect Effects 0.000 description 1
- 210000000056 organ Anatomy 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 230000008439 repair process Effects 0.000 description 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
- E21B17/00—Drilling rods or pipes; Flexible drill strings; Kellies; Drill collars; Sucker rods; Cables; Casings; Tubings
- E21B17/02—Couplings; joints
- E21B17/04—Couplings; joints between rod or the like and bit or between rod and rod or the like
- E21B17/046—Couplings; joints between rod or the like and bit or between rod and rod or the like with ribs, pins, or jaws, and complementary grooves or the like, e.g. bayonet catches
-
- 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
- E21B17/00—Drilling rods or pipes; Flexible drill strings; Kellies; Drill collars; Sucker rods; Cables; Casings; Tubings
- E21B17/02—Couplings; joints
- E21B17/04—Couplings; joints between rod or the like and bit or between rod and rod or the like
- E21B17/06—Releasing-joints, e.g. safety joints
-
- 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
- E21B23/00—Apparatus for displacing, setting, locking, releasing or removing tools, packers or the like in boreholes or wells
- E21B23/06—Apparatus for displacing, setting, locking, releasing or removing tools, packers or the like in boreholes or wells for setting packers
-
- 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
- E21B43/00—Methods or apparatus for obtaining oil, gas, water, soluble or meltable materials or a slurry of minerals from wells
- E21B43/02—Subsoil filtering
- E21B43/10—Setting of casings, screens, liners or the like in wells
Landscapes
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (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)
- Mechanical Engineering (AREA)
- Earth Drilling (AREA)
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| AT0382481A AT376766B (de) | 1981-09-03 | 1981-09-03 | Verbindungsstueck fuer bohrgestaenge |
| DE19813135931 DE3135931A1 (de) | 1981-09-03 | 1981-09-10 | Vorrichtung zum bohren von oel- und erdgas-brunnen sowie zur foerderung aus diesen |
| FR8117548A FR2512877A1 (fr) | 1981-09-03 | 1981-09-17 | Equipement de liaison pour forage et exploitation de puits de petrole et de gaz naturel |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| AT0382481A AT376766B (de) | 1981-09-03 | 1981-09-03 | Verbindungsstueck fuer bohrgestaenge |
| DE19813135931 DE3135931A1 (de) | 1981-09-03 | 1981-09-10 | Vorrichtung zum bohren von oel- und erdgas-brunnen sowie zur foerderung aus diesen |
| FR8117548A FR2512877A1 (fr) | 1981-09-03 | 1981-09-17 | Equipement de liaison pour forage et exploitation de puits de petrole et de gaz naturel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE3135931A1 true DE3135931A1 (de) | 1983-03-24 |
Family
ID=27149641
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19813135931 Withdrawn DE3135931A1 (de) | 1981-09-03 | 1981-09-10 | Vorrichtung zum bohren von oel- und erdgas-brunnen sowie zur foerderung aus diesen |
Country Status (3)
| Country | Link |
|---|---|
| AT (1) | AT376766B (enExample) |
| DE (1) | DE3135931A1 (enExample) |
| FR (1) | FR2512877A1 (enExample) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103711439A (zh) * | 2013-12-10 | 2014-04-09 | 沙玉琢 | 一种防脱开的快速接头 |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2557194B1 (fr) * | 1983-12-23 | 1986-05-16 | Creusot Loire | Raccord rapide pour tube prolongateur de forage petrolier |
| GB8915302D0 (en) * | 1989-07-04 | 1989-08-23 | Andergauge Ltd | Drill string stabiliser |
-
1981
- 1981-09-03 AT AT0382481A patent/AT376766B/de not_active IP Right Cessation
- 1981-09-10 DE DE19813135931 patent/DE3135931A1/de not_active Withdrawn
- 1981-09-17 FR FR8117548A patent/FR2512877A1/fr active Granted
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103711439A (zh) * | 2013-12-10 | 2014-04-09 | 沙玉琢 | 一种防脱开的快速接头 |
Also Published As
| Publication number | Publication date |
|---|---|
| FR2512877A1 (fr) | 1983-03-18 |
| AT376766B (de) | 1984-12-27 |
| ATA382481A (de) | 1984-05-15 |
| FR2512877B3 (enExample) | 1984-09-14 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 8139 | Disposal/non-payment of the annual fee |