NO754267L - - Google Patents
Info
- Publication number
- NO754267L NO754267L NO754267A NO754267A NO754267L NO 754267 L NO754267 L NO 754267L NO 754267 A NO754267 A NO 754267A NO 754267 A NO754267 A NO 754267A NO 754267 L NO754267 L NO 754267L
- Authority
- NO
- Norway
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
- 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
- E21B17/07—Telescoping joints for varying drill string lengths; Shock absorbers
Landscapes
- Engineering & Computer Science (AREA)
- Geology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Mining & Mineral Resources (AREA)
- Physics & Mathematics (AREA)
- Environmental & Geological Engineering (AREA)
- Fluid Mechanics (AREA)
- Mechanical Engineering (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Earth Drilling (AREA)
- Vibration Dampers (AREA)
- Drilling Tools (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US05/535,525 US3963228A (en) | 1974-12-23 | 1974-12-23 | Drill string shock absorber |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| NO754267L true NO754267L (es) | 1976-06-24 |
| NO144646B NO144646B (no) | 1981-06-29 |
| NO144646C NO144646C (no) | 1981-10-07 |
Family
ID=24134626
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NO754267A NO144646C (no) | 1974-12-23 | 1975-12-15 | Stoetdemperanordning for bruk i borestreng. |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US3963228A (es) |
| JP (1) | JPS5817878B2 (es) |
| AR (1) | AR210874A1 (es) |
| BR (1) | BR7508388A (es) |
| CA (1) | CA1031764A (es) |
| GB (1) | GB1530148A (es) |
| MX (1) | MX3027E (es) |
| NO (1) | NO144646C (es) |
Families Citing this family (23)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2647810C2 (de) * | 1976-10-22 | 1978-12-14 | Christensen, Inc., Salt Lake City, Utah (V.St.A.) | Stoßdämpfer für Tiefbohrgestänge |
| US4120198A (en) * | 1977-04-26 | 1978-10-17 | Schlumberger Technology Corporation | Weight-on-bit measuring apparatus |
| CA1069494A (en) * | 1977-07-21 | 1980-01-08 | Gary D. Gray | Floating cushion sub |
| US4223746A (en) * | 1979-01-29 | 1980-09-23 | Schlumberger Technology Corporation | Shock limiting apparatus |
| US4254837A (en) * | 1979-04-12 | 1981-03-10 | Mustang Tripsaver Inc. | Technique for damping oscillations in a drill string |
| US4466496A (en) * | 1979-07-16 | 1984-08-21 | Mustang Trip Saver, Inc. | Technique for damping oscillations in a drill string |
| US4394884A (en) * | 1980-07-28 | 1983-07-26 | Uvon Skipper | Shock sub |
| US4571162A (en) * | 1982-07-28 | 1986-02-18 | Ira M. Patton | Oil well sucker rod shock absorber |
| GB2140846A (en) * | 1983-04-27 | 1984-12-05 | Webb John Thomas H | Improvements in or relating to damping means |
| US4552230A (en) * | 1984-04-10 | 1985-11-12 | Anderson Edwin A | Drill string shock absorber |
| JPS61162009U (es) * | 1985-03-28 | 1986-10-07 | ||
| US4971365A (en) * | 1989-10-03 | 1990-11-20 | Halliburton Company | Hydraulic safety joint |
| US5071390A (en) * | 1990-09-10 | 1991-12-10 | General Motors Corporation | Shaft with fluid transfer structure |
| US5205365A (en) * | 1991-02-28 | 1993-04-27 | Union Oil Company Of California | Pressure assisted running of tubulars |
| ATE177168T1 (de) * | 1993-10-26 | 1999-03-15 | Raymond C Labonte | Werkzeug zur aufrechterhaltung der bohrlochpenetration |
| US5509475A (en) * | 1995-04-13 | 1996-04-23 | Lewis; Gary W. | Downhole stress absorber |
| US6109355A (en) | 1998-07-23 | 2000-08-29 | Pes Limited | Tool string shock absorber |
| GB2381282B (en) * | 2001-10-26 | 2004-03-24 | Schlumberger Holdings | Brake system |
| AU2003234360A1 (en) * | 2003-04-14 | 2004-11-01 | Per Olav Haughom | Dynamic damper for use in a drill string |
| US9296470B1 (en) * | 2013-03-12 | 2016-03-29 | The Boeing Company | Deployable apparatus for use with air vehicles |
| US9988859B2 (en) * | 2014-07-07 | 2018-06-05 | Klx Energy Services Llc | Impact dampening apparatus |
| NO340896B1 (no) | 2015-01-29 | 2017-07-10 | Tomax As | Reguleringsanordning og fremgangsmåte ved bruk av samme i et borehull |
| CN115961943B (zh) * | 2022-12-09 | 2024-05-28 | 重庆大学 | 一种随钻孔底震源装置 |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3033011A (en) * | 1960-08-31 | 1962-05-08 | Drilco Oil Tools Inc | Resilient rotary drive fluid conduit connection |
| US3122902A (en) * | 1961-08-28 | 1964-03-03 | Drilprodco Inc | Drilling shock absorber |
| US3858669A (en) * | 1973-10-04 | 1975-01-07 | Texas Dynamatics | Drilling apparatus |
-
1974
- 1974-12-23 US US05/535,525 patent/US3963228A/en not_active Expired - Lifetime
-
1975
- 1975-12-15 NO NO754267A patent/NO144646C/no unknown
- 1975-12-15 GB GB51225/75A patent/GB1530148A/en not_active Expired
- 1975-12-16 CA CA241,849A patent/CA1031764A/en not_active Expired
- 1975-12-17 MX MX100168U patent/MX3027E/es unknown
- 1975-12-17 BR BR7508388*A patent/BR7508388A/pt unknown
- 1975-12-22 AR AR261712A patent/AR210874A1/es active
- 1975-12-23 JP JP50153921A patent/JPS5817878B2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| US3963228A (en) | 1976-06-15 |
| BR7508388A (pt) | 1976-08-24 |
| MX3027E (es) | 1980-02-20 |
| GB1530148A (en) | 1978-10-25 |
| JPS5189801A (es) | 1976-08-06 |
| NO144646B (no) | 1981-06-29 |
| NO144646C (no) | 1981-10-07 |
| JPS5817878B2 (ja) | 1983-04-09 |
| AR210874A1 (es) | 1977-09-30 |
| CA1031764A (en) | 1978-05-23 |