NL6908521A - - Google Patents
Info
- Publication number
- NL6908521A NL6908521A NL6908521A NL6908521A NL6908521A NL 6908521 A NL6908521 A NL 6908521A NL 6908521 A NL6908521 A NL 6908521A NL 6908521 A NL6908521 A NL 6908521A NL 6908521 A NL6908521 A NL 6908521A
- Authority
- NL
- Netherlands
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
- E21B23/00—Apparatus for displacing, setting, locking, releasing or removing tools, packers or the like in boreholes or wells
- E21B23/08—Introducing or running tools by fluid pressure, e.g. through-the-flow-line tool systems
- E21B23/10—Tools specially adapted therefor
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L2101/00—Uses or applications of pigs or moles
- F16L2101/40—Separating transported fluids
Landscapes
- Geology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- Environmental & Geological Engineering (AREA)
- Fluid Mechanics (AREA)
- Physics & Mathematics (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Pipe Accessories (AREA)
- Treatment Of Liquids With Adsorbents In General (AREA)
- Actuator (AREA)
- Quick-Acting Or Multi-Walled Pipe Joints (AREA)
- Pipeline Systems (AREA)
- Earth Drilling (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR154118 | 1968-06-07 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL6908521A true NL6908521A (forum.php) | 1969-12-09 |
Family
ID=8650902
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL6908521A NL6908521A (forum.php) | 1968-06-07 | 1969-06-04 |
Country Status (10)
| Country | Link |
|---|---|
| US (1) | US3583292A (forum.php) |
| JP (1) | JPS4912443B1 (forum.php) |
| DE (1) | DE1927747A1 (forum.php) |
| DK (1) | DK137199B (forum.php) |
| FR (1) | FR1603106A (forum.php) |
| GB (1) | GB1254741A (forum.php) |
| NL (1) | NL6908521A (forum.php) |
| NO (1) | NO129761B (forum.php) |
| OA (1) | OA03069A (forum.php) |
| SU (1) | SU579929A3 (forum.php) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2085406A1 (forum.php) * | 1970-04-17 | 1971-12-24 | Elf |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2747332C3 (de) * | 1977-10-21 | 1981-10-01 | Festo-Maschinenfabrik Gottlieb Stoll, 7300 Esslingen | Kolbenringanordnung, insbesondere für Kolben pneumatischer Arbeitszylinder |
| JPS5869423A (ja) * | 1981-10-03 | 1983-04-25 | 森 忠臣 | 非接地系高圧回路用方向性地絡継電節製 |
| US4809779A (en) * | 1987-12-03 | 1989-03-07 | Vsesojuzny Nauchno-Issledovatelsky Institut Pokrepleniju Skvazhin I Burovym Rastvoram | Arrangement for cleaning internal surface of casing strings |
| US4923007A (en) * | 1988-11-15 | 1990-05-08 | Tam International | Inflatable packer with improved reinforcing members |
| RU2411151C2 (ru) * | 2006-11-02 | 2011-02-10 | Открытое акционерное общество "Российские железные дороги" (ОАО "РЖД") | Трансмиттер бесконтактный кодовый путевой резервируемый (бкпт-р) |
| US10107065B2 (en) * | 2015-12-04 | 2018-10-23 | Baker Hughes, A Ge Company, Llc | Through-tubing deployed annular isolation device and method |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1284341A (en) * | 1917-05-25 | 1918-11-12 | Gustav Honegger | Packing for pistons. |
| US1518801A (en) * | 1923-10-04 | 1924-12-09 | Mcarthur John Oliver | Piston |
| US2468980A (en) * | 1944-08-02 | 1949-05-03 | New York Air Brake Co | Piston sealing structure |
-
1968
- 1968-06-07 FR FR154118A patent/FR1603106A/fr not_active Expired
-
1969
- 1969-05-29 NO NO02228/69A patent/NO129761B/no unknown
- 1969-05-30 DE DE19691927747 patent/DE1927747A1/de active Pending
- 1969-06-04 NL NL6908521A patent/NL6908521A/xx unknown
- 1969-06-04 DK DK303369AA patent/DK137199B/da unknown
- 1969-06-05 OA OA53630A patent/OA03069A/xx unknown
- 1969-06-06 JP JP44044062A patent/JPS4912443B1/ja active Pending
- 1969-06-06 SU SU6901339883A patent/SU579929A3/ru active
- 1969-06-09 GB GB29166/69A patent/GB1254741A/en not_active Expired
- 1969-06-09 US US831471A patent/US3583292A/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2085406A1 (forum.php) * | 1970-04-17 | 1971-12-24 | Elf |
Also Published As
| Publication number | Publication date |
|---|---|
| GB1254741A (en) | 1971-11-24 |
| US3583292A (en) | 1971-06-08 |
| DE1927747A1 (de) | 1970-09-03 |
| NO129761B (forum.php) | 1974-05-20 |
| DK137199B (da) | 1978-01-30 |
| OA03069A (fr) | 1970-12-15 |
| SU579929A3 (ru) | 1977-11-05 |
| JPS4912443B1 (forum.php) | 1974-03-25 |
| DK137199C (forum.php) | 1978-07-03 |
| FR1603106A (forum.php) | 1971-03-22 |