AU4542299A - Controlling multiple downhole tools - Google Patents

Controlling multiple downhole tools

Info

Publication number
AU4542299A
AU4542299A AU45422/99A AU4542299A AU4542299A AU 4542299 A AU4542299 A AU 4542299A AU 45422/99 A AU45422/99 A AU 45422/99A AU 4542299 A AU4542299 A AU 4542299A AU 4542299 A AU4542299 A AU 4542299A
Authority
AU
Australia
Prior art keywords
downhole tools
controlling multiple
multiple downhole
controlling
tools
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
AU45422/99A
Inventor
Vladimir Vaynshteyn
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.)
Schlumberger Technology Corp
Original Assignee
Schlumberger Technology Corp
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 Schlumberger Technology Corp filed Critical Schlumberger Technology Corp
Publication of AU4542299A publication Critical patent/AU4542299A/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
    • E21B49/00—Testing the nature of borehole walls; Formation testing; Methods or apparatus for obtaining samples of soil or well fluids, specially adapted to earth drilling or wells
    • 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
    • E21B34/00—Valve arrangements for boreholes or wells
    • E21B34/06—Valve arrangements for boreholes or wells in wells
    • E21B34/10—Valve arrangements for boreholes or wells in wells operated by control fluid supplied from outside the borehole
    • 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
    • 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
    • E21B2200/00—Special features related to earth drilling for obtaining oil, gas or water
    • E21B2200/04—Ball valves
AU45422/99A 1998-04-22 1999-04-22 Controlling multiple downhole tools Abandoned AU4542299A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US8266098P 1998-04-22 1998-04-22
US60082660 1998-04-22
PCT/US1999/008488 WO1999054591A1 (en) 1998-04-22 1999-04-22 Controlling multiple downhole tools

Publications (1)

Publication Number Publication Date
AU4542299A true AU4542299A (en) 1999-11-08

Family

ID=22172580

Family Applications (1)

Application Number Title Priority Date Filing Date
AU45422/99A Abandoned AU4542299A (en) 1998-04-22 1999-04-22 Controlling multiple downhole tools

Country Status (4)

Country Link
AU (1) AU4542299A (en)
GB (1) GB2353308B (en)
NO (1) NO318713B1 (en)
WO (1) WO1999054591A1 (en)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6536529B1 (en) * 1998-05-27 2003-03-25 Schlumberger Technology Corp. Communicating commands to a well tool
US6550538B1 (en) * 2000-11-21 2003-04-22 Schlumberger Technology Corporation Communication with a downhole tool
US6920085B2 (en) 2001-02-14 2005-07-19 Halliburton Energy Services, Inc. Downlink telemetry system
US7347272B2 (en) 2002-02-13 2008-03-25 Schlumberger Technology Corporation Formation isolation valve
GB2391880B (en) * 2002-08-13 2006-02-22 Reeves Wireline Tech Ltd Apparatuses and methods for deploying logging tools and signalling in boreholes
US7320370B2 (en) 2003-09-17 2008-01-22 Schlumberger Technology Corporation Automatic downlink system
US20080093074A1 (en) * 2006-10-20 2008-04-24 Schlumberger Technology Corporation Communicating Through a Barrier in a Well
US8022839B2 (en) 2007-07-30 2011-09-20 Schlumberger Technology Corporation Telemetry subsystem to communicate with plural downhole modules
GB0715970D0 (en) * 2007-08-16 2007-09-26 Petrowell Ltd Remote actuation of downhole tools using fluid pressure from surface
CN101519956A (en) * 2008-02-25 2009-09-02 普拉德研究及开发股份有限公司 Barrier-crossing underwell communication
US10954733B2 (en) 2017-12-29 2021-03-23 Halliburton Energy Services, Inc. Single-line control system for a well tool
BR112021008733B1 (en) * 2018-12-31 2023-12-26 Halliburton Energy Services, Inc WIRELESS ACTUATION SYSTEM, METHOD FOR ACTUATING A WELL BORING TOOL AND DOWNHOLE APPARATUS

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3971317A (en) * 1974-10-07 1976-07-27 Motorola, Inc. Detonation system and method
US4078620A (en) * 1975-03-10 1978-03-14 Westlake John H Method of and apparatus for telemetering information from a point in a well borehole to the earth's surface
US4896722A (en) * 1988-05-26 1990-01-30 Schlumberger Technology Corporation Multiple well tool control systems in a multi-valve well testing system having automatic control modes
US4856595A (en) * 1988-05-26 1989-08-15 Schlumberger Technology Corporation Well tool control system and method
US4971160A (en) * 1989-12-20 1990-11-20 Schlumberger Technology Corporation Perforating and testing apparatus including a microprocessor implemented control system responsive to an output from an inductive coupler or other input stimulus
US5056600A (en) * 1990-05-07 1991-10-15 Halliburton Company Control apparatus and method responsive to a changing stimulus
US5691712A (en) * 1995-07-25 1997-11-25 Schlumberger Technology Corporation Multiple wellbore tool apparatus including a plurality of microprocessor implemented wellbore tools for operating a corresponding plurality of included wellbore tools and acoustic transducers in response to stimulus signals and acoustic signals

Also Published As

Publication number Publication date
NO20005285L (en) 2000-12-19
NO20005285D0 (en) 2000-10-20
GB0025063D0 (en) 2000-11-29
GB2353308A (en) 2001-02-21
GB2353308B (en) 2002-06-05
WO1999054591A1 (en) 1999-10-28
NO318713B1 (en) 2005-05-02

Similar Documents

Publication Publication Date Title
AU2172699A (en) Downhole tool
AU2905697A (en) Downhole tool
AU1513697A (en) Downhole disconnect tool
AU4712199A (en) Multi-purpose tool
AU2744799A (en) A drill
AU3445495A (en) Directional drilling
GB9827001D0 (en) Downhole tool actuator
GB2332225A9 (en) Control line actuation of multiple downhole tools
AU2530399A (en) Centralizer
AU6326598A (en) Drill bit
AU4527099A (en) Wells
GB2333542B (en) Downhole tool
AU2739899A (en) Well control
AU4542299A (en) Controlling multiple downhole tools
AU5039800A (en) Boring tool assembly
GB2339227B (en) Downhole Tool
AU3487699A (en) Coated downhole tools
AU4277199A (en) Centraliser
AU1702000A (en) Tool arrangement
AU1889697A (en) Downhole Tool
GB9917601D0 (en) Down-hole tool
AU3961199A (en) Connecting tool
AU4742900A (en) Drilling tool
AU6707800A (en) Tool assembly
AUPP020497A0 (en) Anti-whirl drilling improvement

Legal Events

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