JPS4916321B1 - - Google Patents
Info
- Publication number
- JPS4916321B1 JPS4916321B1 JP43072811A JP7281168A JPS4916321B1 JP S4916321 B1 JPS4916321 B1 JP S4916321B1 JP 43072811 A JP43072811 A JP 43072811A JP 7281168 A JP7281168 A JP 7281168A JP S4916321 B1 JPS4916321 B1 JP S4916321B1
- Authority
- JP
- Japan
- 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.)
- Pending
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH DRILLING; MINING
- E21B—EARTH DRILLING, e.g. DEEP 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 the boreholes or wells
- E21B23/004—Indexing systems for guiding relative movement between telescoping parts of downhole tools
- E21B23/006—"J-slot" systems, i.e. lug and slot indexing mechanisms
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH DRILLING; MINING
- E21B—EARTH DRILLING, e.g. DEEP DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B34/00—Valve arrangements for boreholes or wells
- E21B34/06—Valve arrangements for boreholes or wells in wells
- E21B34/12—Valve arrangements for boreholes or wells in wells operated by movement of casings or tubings
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US67319067A | 1967-10-05 | 1967-10-05 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS4916321B1 true JPS4916321B1 (en) | 1974-04-22 |
Family
ID=24701643
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP43072811A Pending JPS4916321B1 (en) | 1967-10-05 | 1968-10-05 |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US3465820A (en) |
| JP (1) | JPS4916321B1 (en) |
| DE (1) | DE1801038A1 (en) |
| GB (1) | GB1195156A (en) |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3831677A (en) * | 1972-11-24 | 1974-08-27 | Schlumberger Technology Corp | Retainer packer with improved valve system |
| US3901167A (en) * | 1974-06-06 | 1975-08-26 | Dale C Reese | Waterproof, airtight closure |
| US5000265A (en) * | 1990-01-23 | 1991-03-19 | Otis Engineering Corporation | Packing assembly for use with reeled tubing and method of operating and removing same |
| US5558162A (en) * | 1994-05-05 | 1996-09-24 | Halliburton Company | Mechanical lockout for pressure responsive downhole tool |
| US5697449A (en) * | 1995-11-22 | 1997-12-16 | Baker Hughes Incorporated | Apparatus and method for temporary subsurface well sealing and equipment anchoring |
| US9657547B2 (en) * | 2013-09-18 | 2017-05-23 | Rayotek Scientific, Inc. | Frac plug with anchors and method of use |
| CN105952412A (en) * | 2016-06-23 | 2016-09-21 | 宝鸡市元亨石油设备有限责任公司 | Saw tooth slip |
| CN107420587A (en) * | 2017-06-28 | 2017-12-01 | 恺霖卫浴科技（厦门）有限公司 | A kind of flow control assembly and gondola water faucet |
| US10989004B2 (en) | 2019-08-07 | 2021-04-27 | Arrival Oil Tools, Inc. | Shock and agitator tool |
| US11480020B1 (en) | 2021-05-03 | 2022-10-25 | Arrival Energy Solutions Inc. | Downhole tool activation and deactivation system |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2785755A (en) * | 1954-10-19 | 1957-03-19 | Gulf Research Development Co | Storm choke for oil wells |
| US3306366A (en) * | 1964-04-22 | 1967-02-28 | Baker Oil Tools Inc | Well packer apparatus |
| US3334691A (en) * | 1964-11-06 | 1967-08-08 | Phillips Petroleum Co | Apparatus for shutting off water during air drilling |
| US3332495A (en) * | 1965-02-25 | 1967-07-25 | Schlumberger Technology Corp | Full-opening well tools |
| US3351133A (en) * | 1965-06-14 | 1967-11-07 | Baker Oil Tools Inc | Tubing weight-controlled safety valve apparatus |
| US3347318A (en) * | 1965-11-24 | 1967-10-17 | Halliburton Co | Well tool with rotary valve |
-
1967
- 1967-10-05 US US673190A patent/US3465820A/en not_active Expired - Lifetime
-
1968
- 1968-09-24 GB GB45264/68A patent/GB1195156A/en not_active Expired
- 1968-10-04 DE DE19681801038 patent/DE1801038A1/en active Pending
- 1968-10-05 JP JP43072811A patent/JPS4916321B1/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| US3465820A (en) | 1969-09-09 |
| DE1801038A1 (en) | 1969-05-08 |
| GB1195156A (en) | 1970-06-17 |