GB201400553D0 - Drill String Stabiliser Assembly - Google Patents
Drill String Stabiliser AssemblyInfo
- Publication number
- GB201400553D0 GB201400553D0 GBGB1400553.2A GB201400553A GB201400553D0 GB 201400553 D0 GB201400553 D0 GB 201400553D0 GB 201400553 A GB201400553 A GB 201400553A GB 201400553 D0 GB201400553 D0 GB 201400553D0
- Authority
- GB
- United Kingdom
- Prior art keywords
- drill string
- string stabiliser
- stabiliser assembly
- assembly
- drill
- 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.)
- Withdrawn
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
- E21B17/00—Drilling rods or pipes; Flexible drill strings; Kellies; Drill collars; Sucker rods; Cables; Casings; Tubings
- E21B17/10—Wear protectors; Centralising devices, e.g. stabilisers
- E21B17/1078—Stabilisers or centralisers for casing, tubing or drill pipes
-
- 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
- E21B17/00—Drilling rods or pipes; Flexible drill strings; Kellies; Drill collars; Sucker rods; Cables; Casings; Tubings
- E21B17/10—Wear protectors; Centralising devices, e.g. stabilisers
- E21B17/1014—Flexible or expansible centering means, e.g. with pistons pressing against the wall of the well
- E21B17/1021—Flexible or expansible centering means, e.g. with pistons pressing against the wall of the well with articulated arms or arcuate springs
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1400553.2A GB2522063A (en) | 2014-01-14 | 2014-01-14 | Drill String Stabiliser Assembly |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1400553.2A GB2522063A (en) | 2014-01-14 | 2014-01-14 | Drill String Stabiliser Assembly |
Publications (2)
Publication Number | Publication Date |
---|---|
GB201400553D0 true GB201400553D0 (en) | 2014-03-05 |
GB2522063A GB2522063A (en) | 2015-07-15 |
Family
ID=50238900
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB1400553.2A Withdrawn GB2522063A (en) | 2014-01-14 | 2014-01-14 | Drill String Stabiliser Assembly |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB2522063A (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104265171B (en) * | 2014-09-19 | 2016-05-11 | 合肥工业大学 | A kind of vertical drilling automatic regulating apparatus and method of adjustment |
CN111005377B (en) * | 2019-12-26 | 2021-07-27 | 黑龙江省八达路桥建设有限公司 | Drilling tool supporting limiting descending device for bored pile construction |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4033187A (en) * | 1975-07-16 | 1977-07-05 | Schlumberger Technology Corporation | Well flow measuring apparatus |
US5931239A (en) * | 1995-05-19 | 1999-08-03 | Telejet Technologies, Inc. | Adjustable stabilizer for directional drilling |
US5758723A (en) * | 1996-06-05 | 1998-06-02 | Tiw Corporation | Fluid pressure deactivated thru-tubing centralizer |
GB2356418B (en) * | 1996-11-04 | 2001-07-11 | Baker Hughes Inc | Method of drilling a borehole |
US6059051A (en) * | 1996-11-04 | 2000-05-09 | Baker Hughes Incorporated | Integrated directional under-reamer and stabilizer |
US8887798B2 (en) * | 2011-08-25 | 2014-11-18 | Smith International, Inc. | Hydraulic stabilizer for use with a downhole casing cutter |
-
2014
- 2014-01-14 GB GB1400553.2A patent/GB2522063A/en not_active Withdrawn
Also Published As
Publication number | Publication date |
---|---|
GB2522063A (en) | 2015-07-15 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
WAP | Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1) |