PL90652B1 - - Google Patents
Download PDFInfo
- Publication number
- PL90652B1 PL90652B1 PL16853874A PL16853874A PL90652B1 PL 90652 B1 PL90652 B1 PL 90652B1 PL 16853874 A PL16853874 A PL 16853874A PL 16853874 A PL16853874 A PL 16853874A PL 90652 B1 PL90652 B1 PL 90652B1
- Authority
- PL
- Poland
- Prior art keywords
- core
- sleeve
- pin
- drilling
- flush
- Prior art date
Links
- 238000007373 indentation Methods 0.000 claims description 2
- 238000005553 drilling Methods 0.000 description 13
- 230000011664 signaling Effects 0.000 description 7
- 238000010276 construction Methods 0.000 description 3
- 238000011010 flushing procedure Methods 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 210000000988 bone and bone Anatomy 0.000 description 1
- 230000008030 elimination Effects 0.000 description 1
- 238000003379 elimination reaction Methods 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Landscapes
- Earth Drilling (AREA)
- Fishing Rods (AREA)
Priority Applications (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PL16853874A PL90652B1 (enrdf_load_stackoverflow) | 1974-02-02 | 1974-02-02 | |
| SU742075270A SU664576A3 (ru) | 1974-02-02 | 1974-11-14 | Колонковый набор со съемным керноприемником |
| HUOO000211 HU170480B (enrdf_load_stackoverflow) | 1974-02-02 | 1974-11-26 | |
| DD18287274A DD117508A5 (enrdf_load_stackoverflow) | 1974-02-02 | 1974-12-07 | |
| CS59275A CS207336B2 (cs) | 1974-02-02 | 1975-01-29 | Lanová jádrovnice |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PL16853874A PL90652B1 (enrdf_load_stackoverflow) | 1974-02-02 | 1974-02-02 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| PL90652B1 true PL90652B1 (enrdf_load_stackoverflow) | 1977-01-31 |
Family
ID=19965937
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PL16853874A PL90652B1 (enrdf_load_stackoverflow) | 1974-02-02 | 1974-02-02 |
Country Status (5)
| Country | Link |
|---|---|
| CS (1) | CS207336B2 (enrdf_load_stackoverflow) |
| DD (1) | DD117508A5 (enrdf_load_stackoverflow) |
| HU (1) | HU170480B (enrdf_load_stackoverflow) |
| PL (1) | PL90652B1 (enrdf_load_stackoverflow) |
| SU (1) | SU664576A3 (enrdf_load_stackoverflow) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114320197B (zh) * | 2022-02-12 | 2023-08-25 | 东北石油大学 | 一种用于保真取心装置的活塞式可控差动机构 |
-
1974
- 1974-02-02 PL PL16853874A patent/PL90652B1/pl unknown
- 1974-11-14 SU SU742075270A patent/SU664576A3/ru active
- 1974-11-26 HU HUOO000211 patent/HU170480B/hu unknown
- 1974-12-07 DD DD18287274A patent/DD117508A5/xx unknown
-
1975
- 1975-01-29 CS CS59275A patent/CS207336B2/cs unknown
Also Published As
| Publication number | Publication date |
|---|---|
| SU664576A3 (ru) | 1979-05-25 |
| HU170480B (enrdf_load_stackoverflow) | 1977-06-28 |
| CS207336B2 (cs) | 1981-07-31 |
| DD117508A5 (enrdf_load_stackoverflow) | 1976-01-12 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| DE69820951T2 (de) | Bohrlochvorrichtung zur Untersuchung einer Formation | |
| CA2615737C (en) | A retrievable bridge plug | |
| RU2595122C1 (ru) | Способ цементирования хвостовика в скважине и устройство для его осуществления | |
| SA521430606B1 (ar) | جهاز رأس معالجة أسمنتية | |
| US2737247A (en) | Well packer apparatus | |
| PL90652B1 (enrdf_load_stackoverflow) | ||
| RU158674U1 (ru) | Пакер | |
| RU182823U1 (ru) | Пакерный модуль для автономной изоляции интервалов негерметичности в необсаженной скважине | |
| RU143019U1 (ru) | Пакер | |
| US1645010A (en) | Device for recovering casing from wells | |
| US3100532A (en) | Well tools for plugging a well flow conductor | |
| RU160942U1 (ru) | Пакер | |
| US2819879A (en) | Suspension drilling device and jar | |
| RU2739179C1 (ru) | Скважинный ловитель шаров | |
| US2670045A (en) | Liner hanger and actuator therefor | |
| RU153168U1 (ru) | Устройство для установки хвостовика в скважине | |
| RU130624U1 (ru) | Пакер разбуриваемый | |
| US2934360A (en) | Swaged pipe coupling for off shore drilling | |
| US2428139A (en) | Bottom hole choke | |
| US1819668A (en) | Well cementing apparatus | |
| RU2245991C2 (ru) | Клапан обратный дроссельный | |
| SU1032164A1 (ru) | Устройство дл удержани колонны труб | |
| SU1081355A1 (ru) | Шпурова пробка дл предотвращени вытекани нагнетаемых в углепородные массивы жидкостей | |
| RU2582613C1 (ru) | Пакер с расширяемым патрубком для разобщения и герметизации эксплуатационной колонны | |
| RU157079U1 (ru) | Автосцеп для соединения плунжера скважинного насоса с колонной штанг |