HU196476B - Mechanic layer separating device repeatedly operable by the weight of producing pipe - Google Patents
Mechanic layer separating device repeatedly operable by the weight of producing pipe Download PDFInfo
- Publication number
- HU196476B HU196476B HU185986A HU185986A HU196476B HU 196476 B HU196476 B HU 196476B HU 185986 A HU185986 A HU 185986A HU 185986 A HU185986 A HU 185986A HU 196476 B HU196476 B HU 196476B
- Authority
- HU
- Hungary
- Prior art keywords
- sleeve
- wedge
- shaft
- elements
- sealing
- Prior art date
Links
- 238000007789 sealing Methods 0.000 claims abstract description 26
- 238000004519 manufacturing process Methods 0.000 claims abstract description 16
- 238000000926 separation method Methods 0.000 claims abstract description 9
- 230000006835 compression Effects 0.000 claims description 4
- 238000007906 compression Methods 0.000 claims description 4
- 239000004922 lacquer Substances 0.000 claims 1
- 238000009434 installation Methods 0.000 abstract description 5
- 230000002457 bidirectional effect Effects 0.000 description 5
- 239000012530 fluid Substances 0.000 description 3
- 241000879777 Lynx rufus Species 0.000 description 2
- 239000002131 composite material Substances 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 238000004090 dissolution Methods 0.000 description 2
- 238000005553 drilling Methods 0.000 description 2
- 238000002347 injection Methods 0.000 description 2
- 239000007924 injection Substances 0.000 description 2
- 238000003780 insertion Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 238000011144 upstream manufacturing Methods 0.000 description 2
- 102100025490 Slit homolog 1 protein Human genes 0.000 description 1
- 101710123186 Slit homolog 1 protein Proteins 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 238000011010 flushing procedure Methods 0.000 description 1
- 239000012535 impurity Substances 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
- 230000002093 peripheral effect Effects 0.000 description 1
- 238000009331 sowing Methods 0.000 description 1
- 238000010408 sweeping Methods 0.000 description 1
Landscapes
- Earth Drilling (AREA)
Priority Applications (6)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| HU185986A HU196476B (en) | 1986-05-06 | 1986-05-06 | Mechanic layer separating device repeatedly operable by the weight of producing pipe |
| DD30237787A DD260303A1 (de) | 1986-05-06 | 1987-05-04 | Mechanisch betaetigter, durch foerderrohrgewicht mehrfach setzbarer packer |
| SU874202569A SU1667637A3 (ru) | 1986-05-06 | 1987-05-05 | Механический пакер |
| IN393/DEL/87A IN168194B (enrdf_load_stackoverflow) | 1986-05-06 | 1987-05-06 | |
| PL26551787A PL265517A1 (en) | 1986-05-06 | 1987-05-06 | Drilling hole seal with mechanical startup,multiply fixed using weight of the mining pipe |
| CS873217A CS270565B2 (en) | 1986-05-06 | 1987-05-06 | Packer with mechanical control repeatedly fastenable by means of transport tube gravity |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| HU185986A HU196476B (en) | 1986-05-06 | 1986-05-06 | Mechanic layer separating device repeatedly operable by the weight of producing pipe |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| HUT43678A HUT43678A (en) | 1987-11-30 |
| HU196476B true HU196476B (en) | 1988-11-28 |
Family
ID=10956556
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| HU185986A HU196476B (en) | 1986-05-06 | 1986-05-06 | Mechanic layer separating device repeatedly operable by the weight of producing pipe |
Country Status (6)
| Country | Link |
|---|---|
| CS (1) | CS270565B2 (enrdf_load_stackoverflow) |
| DD (1) | DD260303A1 (enrdf_load_stackoverflow) |
| HU (1) | HU196476B (enrdf_load_stackoverflow) |
| IN (1) | IN168194B (enrdf_load_stackoverflow) |
| PL (1) | PL265517A1 (enrdf_load_stackoverflow) |
| SU (1) | SU1667637A3 (enrdf_load_stackoverflow) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2475621C1 (ru) * | 2011-09-08 | 2013-02-20 | Общество с ограниченной ответственностью "Газпром ПХГ" | Пакер сдвоенный с приводом от вращения |
| RU2516119C1 (ru) * | 2012-10-02 | 2014-05-20 | Открытое акционерное общество "Татнефть" имени В.Д. Шашина | Якорь для фиксации скважинного оборудования |
| CN103883277B (zh) * | 2014-04-01 | 2016-08-17 | 中国海洋石油总公司 | 一种热采密封组件 |
| CN104265232B (zh) * | 2014-09-12 | 2016-09-14 | 中国石油集团川庆钻探工程有限公司长庆井下技术作业公司 | 一种具有双级封隔单元的k344型封隔器 |
-
1986
- 1986-05-06 HU HU185986A patent/HU196476B/hu not_active IP Right Cessation
-
1987
- 1987-05-04 DD DD30237787A patent/DD260303A1/xx not_active IP Right Cessation
- 1987-05-05 SU SU874202569A patent/SU1667637A3/ru active
- 1987-05-06 IN IN393/DEL/87A patent/IN168194B/en unknown
- 1987-05-06 CS CS873217A patent/CS270565B2/cs unknown
- 1987-05-06 PL PL26551787A patent/PL265517A1/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| HUT43678A (en) | 1987-11-30 |
| PL265517A1 (en) | 1988-05-12 |
| CS321787A2 (en) | 1989-11-14 |
| SU1667637A3 (ru) | 1991-07-30 |
| CS270565B2 (en) | 1990-07-12 |
| DD260303A1 (de) | 1988-09-21 |
| IN168194B (enrdf_load_stackoverflow) | 1991-02-16 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| HU90 | Patent valid on 900628 | ||
| HPC4 | Succession in title of patentee |
Owner name: MOL MAGYAR OLAJ- ES GAZIPARI RT., HU |
|
| HMM4 | Cancellation of final prot. due to non-payment of fee |