| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB898907446AGB8907446D0 (en) | 1989-04-03 | 1989-04-03 | Wear bushing retrieval tool |
| DE1990608914DE69008914T2 (en) | 1989-04-03 | 1990-03-08 | Removal tool for wear protection sleeves. |
| EP19900302473EP0391541B1 (en) | 1989-04-03 | 1990-03-08 | Wear bushing retrieval tool |
| CA 2012534CA2012534A1 (en) | 1989-04-03 | 1990-03-19 | Wear bushing retrieval tool |
| NO90901493ANO901493L (en) | 1989-04-03 | 1990-04-02 | TOOL FOR USE IN THE PREPARATION OF A WEAR LINING FROM A BROWN HEAD UNIT. |
| BR9001507ABR9001507A (en) | 1989-04-03 | 1990-04-02 | TOOL FOR USE IN THE RECOVERY OF A WEAR BUSHING FROM A POCO MOUTH ASSEMBLY |
| JP8901790AJPH02285194A (en) | 1989-04-03 | 1990-04-03 | Retriving tool for wear-bushing |
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB898907446AGB8907446D0 (en) | 1989-04-03 | 1989-04-03 | Wear bushing retrieval tool |
| Publication Number | Publication Date |
|---|---|
| GB8907446D0true GB8907446D0 (en) | 1989-05-17 |
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB898907446APendingGB8907446D0 (en) | 1989-04-03 | 1989-04-03 | Wear bushing retrieval tool |
| Country | Link |
|---|---|
| EP (1) | EP0391541B1 (en) |
| JP (1) | JPH02285194A (en) |
| BR (1) | BR9001507A (en) |
| DE (1) | DE69008914T2 (en) |
| GB (1) | GB8907446D0 (en) |
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5605366A (en)* | 1994-11-23 | 1997-02-25 | Weatherford/Lamb, Inc. | External pulling tool and method of operation |
| US5639135A (en)* | 1994-11-23 | 1997-06-17 | Enterra Oil Field Rental | Fishing tool and method of operation |
| AU4299996A (en)* | 1994-11-23 | 1996-06-17 | Lucas, Brian Ronald | Pulling tool and method of operation |
| WO2005072354A1 (en)* | 2004-01-27 | 2005-08-11 | Baker Hughes Incorporated | Rotationally locked wear sleeve for through-tubing drilling and completion |
| GB0506640D0 (en)* | 2005-04-01 | 2005-05-11 | Red Spider Technology Ltd | Protection sleeve |
| US20150107849A1 (en)* | 2013-10-21 | 2015-04-23 | Ge Oil & Gas Pressure Control Lp | Apparatus and method to retrieve bowl protector prior to landing hanger |
| US9476262B2 (en)* | 2014-03-18 | 2016-10-25 | Vetco Gray Inc. | Wear bushing with hanger lockdown |
| US10662743B2 (en)* | 2018-02-08 | 2020-05-26 | Weatherford Technology Holdings, Llc | Wear bushing deployment and retrieval tool for subsea wellhead |
| RU2708420C1 (en)* | 2019-05-07 | 2019-12-06 | Общество с ограниченной ответственностью "Газпром 335" | Protective bushing fixation mechanism |
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3051239A (en)* | 1958-04-21 | 1962-08-28 | Otis Eng Co | Running and pulling tool |
| US3115933A (en)* | 1960-08-10 | 1963-12-31 | Shell Oil Co | Apparatus for installing and retrieving equipment from underwater wells |
| US4715445A (en)* | 1986-12-09 | 1987-12-29 | Hughes Tool Company | Latch and retrieving assembly |
| Publication number | Publication date |
|---|---|
| DE69008914T2 (en) | 1994-09-01 |
| JPH02285194A (en) | 1990-11-22 |
| DE69008914D1 (en) | 1994-06-23 |
| EP0391541A1 (en) | 1990-10-10 |
| EP0391541B1 (en) | 1994-05-18 |
| BR9001507A (en) | 1991-04-16 |
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