GB2399122B - Drillable downhole tool - Google Patents
Drillable downhole toolInfo
- Publication number
- GB2399122B GB2399122B GB0412497A GB0412497A GB2399122B GB 2399122 B GB2399122 B GB 2399122B GB 0412497 A GB0412497 A GB 0412497A GB 0412497 A GB0412497 A GB 0412497A GB 2399122 B GB2399122 B GB 2399122B
- Authority
- GB
- United Kingdom
- Prior art keywords
- downhole tool
- drillable
- drillable downhole
- tool
- downhole
- Prior art date
- 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.)
- Expired - Fee Related
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
- E21B33/00—Sealing or packing boreholes or wells
- E21B33/10—Sealing or packing boreholes or wells in the borehole
- E21B33/12—Packers; Plugs
- E21B33/129—Packers; Plugs with mechanical slips for hooking into the casing
-
- 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
- E21B33/00—Sealing or packing boreholes or wells
- E21B33/10—Sealing or packing boreholes or wells in the borehole
- E21B33/12—Packers; Plugs
- E21B33/1204—Packers; Plugs permanent; drillable
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Geology (AREA)
- Mining & Mineral Resources (AREA)
- Physics & Mathematics (AREA)
- Environmental & Geological Engineering (AREA)
- Fluid Mechanics (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Earth Drilling (AREA)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US09/608,052 US6491108B1 (en) | 2000-06-30 | 2000-06-30 | Drillable bridge plug |
US09/844,512 US6578633B2 (en) | 2000-06-30 | 2001-04-27 | Drillable bridge plug |
GB0229524A GB2381029B (en) | 2000-06-30 | 2001-06-28 | Slip assembly |
Publications (3)
Publication Number | Publication Date |
---|---|
GB0412497D0 GB0412497D0 (en) | 2004-07-07 |
GB2399122A GB2399122A (en) | 2004-09-08 |
GB2399122B true GB2399122B (en) | 2005-01-12 |
Family
ID=32854006
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB0412501A Expired - Fee Related GB2401622B (en) | 2000-06-30 | 2001-06-28 | Drillable downhole tool |
GB0412497A Expired - Fee Related GB2399122B (en) | 2000-06-30 | 2001-06-28 | Drillable downhole tool |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB0412501A Expired - Fee Related GB2401622B (en) | 2000-06-30 | 2001-06-28 | Drillable downhole tool |
Country Status (1)
Country | Link |
---|---|
GB (2) | GB2401622B (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20090038790A1 (en) * | 2007-08-09 | 2009-02-12 | Halliburton Energy Services, Inc. | Downhole tool with slip elements having a friction surface |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4162619A (en) * | 1978-02-08 | 1979-07-31 | Maurer Engineering, Inc. | Drill string shock sub |
-
2001
- 2001-06-28 GB GB0412501A patent/GB2401622B/en not_active Expired - Fee Related
- 2001-06-28 GB GB0412497A patent/GB2399122B/en not_active Expired - Fee Related
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4162619A (en) * | 1978-02-08 | 1979-07-31 | Maurer Engineering, Inc. | Drill string shock sub |
Also Published As
Publication number | Publication date |
---|---|
GB2401622A (en) | 2004-11-17 |
GB0412497D0 (en) | 2004-07-07 |
GB0412501D0 (en) | 2004-07-07 |
GB2399122A (en) | 2004-09-08 |
GB2401622B (en) | 2005-01-12 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PCNP | Patent ceased through non-payment of renewal fee |
Effective date: 20190628 |