CA2333166A1 - Generating commands for a downhole tool - Google Patents
Generating commands for a downhole tool Download PDFInfo
- Publication number
- CA2333166A1 CA2333166A1 CA002333166A CA2333166A CA2333166A1 CA 2333166 A1 CA2333166 A1 CA 2333166A1 CA 002333166 A CA002333166 A CA 002333166A CA 2333166 A CA2333166 A CA 2333166A CA 2333166 A1 CA2333166 A1 CA 2333166A1
- Authority
- CA
- Canada
- Prior art keywords
- downhole tool
- circulation path
- fluid
- generating commands
- flow
- 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.)
- Granted
Links
- 239000012530 fluid Substances 0.000 abstract 4
- 230000004075 alteration Effects 0.000 abstract 1
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
- E21B34/00—Valve arrangements for boreholes or wells
- E21B34/16—Control means therefor being 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
- E21B21/00—Methods or apparatus for flushing boreholes, e.g. by use of exhaust air from motor
- E21B21/08—Controlling or monitoring pressure or flow of drilling fluid, e.g. automatic filling of boreholes, automatic control of bottom pressure
-
- 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
- E21B21/00—Methods or apparatus for flushing boreholes, e.g. by use of exhaust air from motor
- E21B21/10—Valve arrangements in drilling-fluid circulation systems
-
- 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
- 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
- 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
- E21B47/24—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 positive mud pulses using a flow restricting valve within the drill pipe
Abstract
A system is used with a well that has a downhole tool which is responsive to a stimulus. The system includes a fluid circulation path that is connected to circulate a fluid and a flow restrictor that is connected in the fluid circulation path and located at the surface of the well.
A controller causes the flow restrictor to selectively alter flow of the fluid in the circulation path, and a link is coupled to the circulation path to furnish the stimulus to the downhole tool in response to the alteration of flow by the flow restrictor.
A controller causes the flow restrictor to selectively alter flow of the fluid in the circulation path, and a link is coupled to the circulation path to furnish the stimulus to the downhole tool in response to the alteration of flow by the flow restrictor.
Applications Claiming Priority (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US8690998P | 1998-05-27 | 1998-05-27 | |
US60/086,909 | 1998-05-27 | ||
US09/310,670 US6182764B1 (en) | 1998-05-27 | 1999-05-12 | Generating commands for a downhole tool using a surface fluid loop |
US09/310,670 | 1999-05-12 | ||
PCT/US1999/011656 WO1999061746A1 (en) | 1998-05-27 | 1999-05-27 | Generating commands for a downhole tool |
Publications (2)
Publication Number | Publication Date |
---|---|
CA2333166A1 true CA2333166A1 (en) | 1999-12-02 |
CA2333166C CA2333166C (en) | 2004-06-29 |
Family
ID=26775293
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA002333166A Expired - Fee Related CA2333166C (en) | 1998-05-27 | 1999-05-27 | Generating commands for a downhole tool |
Country Status (7)
Country | Link |
---|---|
US (1) | US6182764B1 (en) |
EP (1) | EP1082517B1 (en) |
AU (1) | AU4543299A (en) |
BR (1) | BR9910687A (en) |
CA (1) | CA2333166C (en) |
NO (1) | NO317785B1 (en) |
WO (1) | WO1999061746A1 (en) |
Families Citing this family (33)
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 |
AU2000278514A1 (en) * | 2000-10-03 | 2002-04-15 | Halliburton Energy Services, Inc. | Hydraulic control system for downhole tools |
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 |
US20030142586A1 (en) * | 2002-01-30 | 2003-07-31 | Shah Vimal V. | Smart self-calibrating acoustic telemetry system |
NO324739B1 (en) * | 2002-04-16 | 2007-12-03 | Schlumberger Technology Bv | Release module for operating a downhole tool |
US7219730B2 (en) | 2002-09-27 | 2007-05-22 | Weatherford/Lamb, Inc. | Smart cementing systems |
US7397388B2 (en) * | 2003-03-26 | 2008-07-08 | Schlumberger Technology Corporation | Borehold telemetry system |
US7082821B2 (en) * | 2003-04-15 | 2006-08-01 | Halliburton Energy Services, Inc. | Method and apparatus for detecting torsional vibration with a downhole pressure sensor |
US7252152B2 (en) * | 2003-06-18 | 2007-08-07 | Weatherford/Lamb, Inc. | Methods and apparatus for actuating a downhole tool |
US7320370B2 (en) | 2003-09-17 | 2008-01-22 | Schlumberger Technology Corporation | Automatic downlink system |
US7348893B2 (en) * | 2004-12-22 | 2008-03-25 | Schlumberger Technology Corporation | Borehole communication and measurement system |
US7510001B2 (en) * | 2005-09-14 | 2009-03-31 | Schlumberger Technology Corp. | Downhole actuation tools |
US7467665B2 (en) * | 2005-11-08 | 2008-12-23 | Baker Hughes Incorporated | Autonomous circulation, fill-up, and equalization valve |
US8602111B2 (en) | 2006-02-13 | 2013-12-10 | Baker Hughes Incorporated | Method and system for controlling a downhole flow control device |
US7775273B2 (en) * | 2008-07-25 | 2010-08-17 | Schlumberber Technology Corporation | Tool using outputs of sensors responsive to signaling |
US20100051278A1 (en) * | 2008-09-04 | 2010-03-04 | Integrated Production Services Ltd. | Perforating gun assembly |
US8074721B2 (en) * | 2009-02-24 | 2011-12-13 | Schlumberger Technology Corporation | Method for controlling a downhole tool with a linearly actuated hydraulic switch |
US20110083859A1 (en) * | 2009-10-08 | 2011-04-14 | Schlumberger Technology Corporation | Downhole valve |
US9133682B2 (en) | 2012-04-11 | 2015-09-15 | MIT Innovation Sdn Bhd | Apparatus and method to remotely control fluid flow in tubular strings and wellbore annulus |
US9453388B2 (en) * | 2012-04-11 | 2016-09-27 | MIT Innovation Sdn Bhd | Apparatus and method to remotely control fluid flow in tubular strings and wellbore annulus |
AU2013245814A1 (en) * | 2012-04-11 | 2014-11-20 | MIT Innovation Sdn Bhd | Apparatus and method to remotely control fluid flow in tubular strings and wellbore annulus |
US9874090B2 (en) | 2014-06-25 | 2018-01-23 | Advanced Oilfield Innovations (AOI), Inc. | Piping assembly transponder system with addressed datagrams |
US10066467B2 (en) | 2015-03-12 | 2018-09-04 | Ncs Multistage Inc. | Electrically actuated downhole flow control apparatus |
AU2016429770B2 (en) | 2016-11-18 | 2022-10-20 | Halliburton Energy Services, Inc. | Variable flow resistance system for use with a subterranean well |
CA3053421A1 (en) * | 2017-02-13 | 2018-08-16 | Ncs Multistage Inc. | System and method for wireless control of well bore equipment |
US10871068B2 (en) | 2017-07-27 | 2020-12-22 | Aol | Piping assembly with probes utilizing addressed datagrams |
SG11202004671TA (en) | 2018-01-26 | 2020-06-29 | Halliburton Energy Services Inc | Retrievable well assemblies and devices |
WO2019177565A1 (en) | 2018-03-12 | 2019-09-19 | Halliburton Energy Services, Inc. | Self-regulating turbine flow |
US11811273B2 (en) | 2018-06-01 | 2023-11-07 | Franklin Electric Co., Inc. | Motor protection device and method for protecting a motor |
US10454267B1 (en) | 2018-06-01 | 2019-10-22 | Franklin Electric Co., Inc. | Motor protection device and method for protecting a motor |
US11286767B2 (en) | 2019-03-29 | 2022-03-29 | Halliburton Energy Services, Inc. | Accessible wellbore devices |
US11913328B1 (en) * | 2022-12-07 | 2024-02-27 | Saudi Arabian Oil Company | Subsurface annular pressure management system—a method and apparatus for dynamically varying the annular well pressure |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4796699A (en) | 1988-05-26 | 1989-01-10 | Schlumberger Technology Corporation | Well tool control system and method |
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 |
US4953618A (en) * | 1989-01-12 | 1990-09-04 | Haliburton Company | Injection manifold and method |
US5273112A (en) | 1992-12-18 | 1993-12-28 | Halliburton Company | Surface control of well annulus pressure |
US5515336A (en) * | 1994-08-17 | 1996-05-07 | Halliburton Company | MWD surface signal detector having bypass loop acoustic detection means |
US5963138A (en) * | 1998-02-05 | 1999-10-05 | Baker Hughes Incorporated | Apparatus and method for self adjusting downlink signal communication |
-
1999
- 1999-05-12 US US09/310,670 patent/US6182764B1/en not_active Expired - Lifetime
- 1999-05-27 CA CA002333166A patent/CA2333166C/en not_active Expired - Fee Related
- 1999-05-27 AU AU45432/99A patent/AU4543299A/en not_active Abandoned
- 1999-05-27 WO PCT/US1999/011656 patent/WO1999061746A1/en active IP Right Grant
- 1999-05-27 EP EP99928341A patent/EP1082517B1/en not_active Expired - Lifetime
- 1999-05-27 BR BR9910687-6A patent/BR9910687A/en not_active IP Right Cessation
-
2000
- 2000-11-24 NO NO20005940A patent/NO317785B1/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
US6182764B1 (en) | 2001-02-06 |
EP1082517B1 (en) | 2004-05-19 |
WO1999061746A1 (en) | 1999-12-02 |
CA2333166C (en) | 2004-06-29 |
NO20005940L (en) | 2001-01-23 |
BR9910687A (en) | 2001-01-30 |
AU4543299A (en) | 1999-12-13 |
NO317785B1 (en) | 2004-12-13 |
NO20005940D0 (en) | 2000-11-24 |
EP1082517A1 (en) | 2001-03-14 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CA2333166A1 (en) | Generating commands for a downhole tool | |
CA2315170A1 (en) | Isolation system for two producing formations | |
CA2249925A1 (en) | Fluid control apparatus | |
EP0861968A3 (en) | Annulus pressure responsive tool apparatus | |
EP0893574A3 (en) | Flow control apparatus for use in a subterranean well and associated methods | |
GB2227772B (en) | Mud saver valve with increased flow check valve | |
CA2477683A1 (en) | Method and system for controlling well circulation rate | |
CA2243793A1 (en) | Flow control apparatus for use in a subterranean well and associated methods | |
CA2408672A1 (en) | Wellbore liner system | |
WO1998012413A3 (en) | Wellbore milling system | |
DE60112654D1 (en) | Damper pressure control unit for a hydraulic rock drilling machine | |
ATE310894T1 (en) | PRESSURE CONTROL DEVICE | |
BR0004119A (en) | Combination of regulator and fluid retainer in spray nozzle | |
WO1996038653A3 (en) | Device for controlling the weight on an earth drill bit | |
WO1997013954A3 (en) | Mill for wellbore milling operations | |
ATE199271T1 (en) | SANITARY SAFETY DEVICE | |
WO1991008370A3 (en) | Device for steering the foremost part of a drill pipe | |
WO2000029708A3 (en) | Method and apparatus for selective injection or flow control | |
CA2290895A1 (en) | Method and apparatus for well logging and well control | |
CA2266809A1 (en) | Reverse circulating control valve | |
EP0252138A4 (en) | Adjustable flow regulating valve. | |
SE0101746D0 (en) | Supply air device in connection with a radiator | |
WO1995018347A1 (en) | Device for connecting radiators, in particular centrally, process for producing certain areas of the device and radiator thus connected | |
WO2003102523A3 (en) | Closed-loop waterbrake dynamometer fluid volumetric control system and method | |
PT1000290E (en) | SAFETY VALVE |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
EEER | Examination request | ||
MKLA | Lapsed |
Effective date: 20160527 |