GB0009848D0 - Apparatus and method of use in drilling of well bores - Google Patents
Apparatus and method of use in drilling of well boresInfo
- Publication number
- GB0009848D0 GB0009848D0 GBGB0009848.3A GB0009848A GB0009848D0 GB 0009848 D0 GB0009848 D0 GB 0009848D0 GB 0009848 A GB0009848 A GB 0009848A GB 0009848 D0 GB0009848 D0 GB 0009848D0
- Authority
- GB
- United Kingdom
- Prior art keywords
- drilling
- well bores
- bores
- well
- 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.)
- Ceased
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
- E21B47/00—Survey of boreholes or wells
- E21B47/12—Means for transmitting measuring-signals or control signals from the well to the surface, or from the surface to the well, e.g. for logging while drilling
- E21B47/14—Means for transmitting measuring-signals or control signals from the well to the surface, or from the surface to the well, e.g. for logging while drilling using acoustic waves
- E21B47/16—Means for transmitting measuring-signals or control signals from the well to the surface, or from the surface to the well, e.g. for logging while drilling using acoustic waves through the drill string or casing, e.g. by torsional acoustic waves
-
- 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
- E21B28/00—Vibration generating arrangements for boreholes or wells, e.g. for stimulating production
-
- 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
- E21B47/00—Survey of boreholes or wells
- E21B47/12—Means for transmitting measuring-signals or control signals from the well to the surface, or from the surface to the well, e.g. for logging while drilling
- E21B47/14—Means for transmitting measuring-signals or control signals from the well to the surface, or from the surface to the well, e.g. for logging while drilling using acoustic waves
- E21B47/18—Means for transmitting measuring-signals or control signals from the well to the surface, or from the surface to the well, e.g. for logging while drilling using acoustic waves through the well fluid, e.g. mud pressure pulse telemetry
- E21B47/22—Means for transmitting measuring-signals or control signals from the well to the surface, or from the surface to the well, e.g. for logging while drilling using acoustic waves through the well fluid, e.g. mud pressure pulse telemetry by negative mud pulses using a pressure relieve valve between drill pipe and annulus
-
- 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
- E21B7/00—Special methods or apparatus for drilling
- E21B7/24—Drilling using vibrating or oscillating means, e.g. out-of-balance masses
Priority Applications (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GBGB0009848.3A GB0009848D0 (en) | 2000-04-25 | 2000-04-25 | Apparatus and method of use in drilling of well bores |
| US10/018,747 US20020157871A1 (en) | 2000-04-25 | 2001-04-23 | Apparatus and method of oscillating a drill string |
| PCT/GB2001/001791 WO2001081707A1 (en) | 2000-04-25 | 2001-04-23 | Apparatus and method of oscillating a drill string |
| AU48623/01A AU4862301A (en) | 2000-04-25 | 2001-04-23 | Apparatus and method of oscillating a drill string |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GBGB0009848.3A GB0009848D0 (en) | 2000-04-25 | 2000-04-25 | Apparatus and method of use in drilling of well bores |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB0009848D0 true GB0009848D0 (en) | 2000-06-07 |
Family
ID=9890344
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GBGB0009848.3A Ceased GB0009848D0 (en) | 2000-04-25 | 2000-04-25 | Apparatus and method of use in drilling of well bores |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US20020157871A1 (en) |
| AU (1) | AU4862301A (en) |
| GB (1) | GB0009848D0 (en) |
| WO (1) | WO2001081707A1 (en) |
Families Citing this family (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7320370B2 (en) * | 2003-09-17 | 2008-01-22 | Schlumberger Technology Corporation | Automatic downlink system |
| GB0606335D0 (en) | 2006-03-30 | 2006-05-10 | Specialised Petroleum Serv Ltd | Wellbore cleaning |
| US7958952B2 (en) * | 2007-05-03 | 2011-06-14 | Teledrill Inc. | Pulse rate of penetration enhancement device and method |
| CA2774551C (en) | 2009-09-21 | 2015-11-17 | National Oilwell Varco, L.P. | Systems and methods for improving drilling efficiency |
| US20120160476A1 (en) | 2010-12-22 | 2012-06-28 | Bakken Gary James | Vibration tool |
| EP2694848B1 (en) | 2011-04-06 | 2020-03-11 | David John Kusko | Hydroelectric control valve for remote locations |
| US9212522B2 (en) * | 2011-05-18 | 2015-12-15 | Thru Tubing Solutions, Inc. | Vortex controlled variable flow resistance device and related tools and methods |
| US8453745B2 (en) * | 2011-05-18 | 2013-06-04 | Thru Tubing Solutions, Inc. | Vortex controlled variable flow resistance device and related tools and methods |
| CA2891162C (en) | 2012-11-20 | 2016-07-12 | Halliburton Energy Services, Inc. | Acoustic signal enhancement apparatus, systems, and methods |
| AU2012394944B2 (en) | 2012-11-20 | 2016-05-12 | Halliburton Energy Services, Inc. | Dynamic agitation control apparatus, systems, and methods |
| CA2978624C (en) | 2015-06-16 | 2019-03-19 | Klx Energy Services Llc | Drill string pressure altering apparatus and method |
| US9316065B1 (en) | 2015-08-11 | 2016-04-19 | Thru Tubing Solutions, Inc. | Vortex controlled variable flow resistance device and related tools and methods |
| EP3334891A4 (en) * | 2015-08-14 | 2019-06-19 | Impulse Downhole Solutions Ltd. | Lateral drilling method |
| AU2017292912B2 (en) | 2016-07-07 | 2023-04-13 | Impulse Downhole Solutions Ltd. | Flow-through pulsing assembly for use in downhole operations |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1195862A (en) * | 1967-05-30 | 1970-06-24 | Hughes Tool Co | Well Drilling Methods and Apparatus Employing Pressure Variations in a Drilling Fluid. |
| US4667742A (en) * | 1985-03-08 | 1987-05-26 | Bodine Albert G | Down hole excitation system for loosening drill pipe stuck in a well |
| GB9123659D0 (en) * | 1991-11-07 | 1992-01-02 | Bp Exploration Operating | Turbine vibrator assembly |
| RU2038461C1 (en) * | 1992-03-16 | 1995-06-27 | Артамонов Вадим Юрьевич | Vibrator for a drilling string |
| WO1997045622A1 (en) * | 1996-05-28 | 1997-12-04 | Baker Hughes Incorporated | Wellbore resonance tools |
-
2000
- 2000-04-25 GB GBGB0009848.3A patent/GB0009848D0/en not_active Ceased
-
2001
- 2001-04-23 US US10/018,747 patent/US20020157871A1/en not_active Abandoned
- 2001-04-23 AU AU48623/01A patent/AU4862301A/en not_active Abandoned
- 2001-04-23 WO PCT/GB2001/001791 patent/WO2001081707A1/en active Application Filing
Also Published As
| Publication number | Publication date |
|---|---|
| AU4862301A (en) | 2001-11-07 |
| US20020157871A1 (en) | 2002-10-31 |
| WO2001081707A1 (en) | 2001-11-01 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| AT | Applications terminated before publication under section 16(1) |