AU4862301A - Apparatus and method of oscillating a drill string - Google Patents

Apparatus and method of oscillating a drill string

Info

Publication number
AU4862301A
AU4862301A AU48623/01A AU4862301A AU4862301A AU 4862301 A AU4862301 A AU 4862301A AU 48623/01 A AU48623/01 A AU 48623/01A AU 4862301 A AU4862301 A AU 4862301A AU 4862301 A AU4862301 A AU 4862301A
Authority
AU
Australia
Prior art keywords
oscillating
drill string
drill
string
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.)
Abandoned
Application number
AU48623/01A
Inventor
David William Tulloch
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Publication of AU4862301A publication Critical patent/AU4862301A/en
Abandoned legal-status Critical Current

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
AU48623/01A 2000-04-25 2001-04-23 Apparatus and method of oscillating a drill string Abandoned AU4862301A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GB0009848 2000-04-25
GBGB0009848.3A GB0009848D0 (en) 2000-04-25 2000-04-25 Apparatus and method of use in drilling of well bores
PCT/GB2001/001791 WO2001081707A1 (en) 2000-04-25 2001-04-23 Apparatus and method of oscillating a drill string

Publications (1)

Publication Number Publication Date
AU4862301A true AU4862301A (en) 2001-11-07

Family

ID=9890344

Family Applications (1)

Application Number Title Priority Date Filing Date
AU48623/01A Abandoned AU4862301A (en) 2000-04-25 2001-04-23 Apparatus and method of oscillating a drill string

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)

* Cited by examiner, † Cited by third party
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
BR112012006391B1 (en) * 2009-09-21 2019-05-28 National Oilwell Varco, L.P. METHODS FOR DRILLING A SURFACE HOLE IN A TERRESTRIAL FORMATION AND TO MAINTAIN NON-STATIONARY STATE CONDITIONS IN A SURFACE HOLE, AND COMPUTER READABLE MEDIA
US20120160476A1 (en) 2010-12-22 2012-06-28 Bakken Gary James Vibration tool
US9581267B2 (en) 2011-04-06 2017-02-28 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
US9624724B2 (en) 2012-11-20 2017-04-18 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
WO2016205324A1 (en) 2015-06-16 2016-12-22 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
WO2017027960A1 (en) * 2015-08-14 2017-02-23 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)

* Cited by examiner, † Cited by third party
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
GB2349403B (en) * 1996-05-28 2001-03-28 Baker Hughes Inc Wellbore resonance tools

Also Published As

Publication number Publication date
GB0009848D0 (en) 2000-06-07
US20020157871A1 (en) 2002-10-31
WO2001081707A1 (en) 2001-11-01

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Legal Events

Date Code Title Description
MK6 Application lapsed section 142(2)(f)/reg. 8.3(3) - pct applic. not entering national phase