WO2002038908A3 - Differential sensor measurements to detect drill bit failure - Google Patents
Differential sensor measurements to detect drill bit failure Download PDFInfo
- Publication number
- WO2002038908A3 WO2002038908A3 PCT/US2001/047280 US0147280W WO0238908A3 WO 2002038908 A3 WO2002038908 A3 WO 2002038908A3 US 0147280 W US0147280 W US 0147280W WO 0238908 A3 WO0238908 A3 WO 0238908A3
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- drill bit
- sensor
- sensor measurements
- bit failure
- differential sensor
- Prior art date
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
- E21B47/18—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
- E21B12/00—Accessories for drilling tools
- E21B12/02—Wear indicators
-
- 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
- E21B41/00—Equipment or details not covered by groups E21B15/00 - E21B40/00
- E21B41/0085—Adaptations of electric power generating means for use in boreholes
-
- 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
- E21B44/00—Automatic control systems specially adapted for drilling operations, i.e. self-operating systems which function to carry out or modify a drilling operation without intervention of a human operator, e.g. computer-controlled drilling systems; Systems specially adapted for monitoring a plurality of drilling variables or conditions
-
- 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
- E21B2200/22—Fuzzy logic, artificial intelligence, neural networks or the like
Abstract
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AU2002230683A AU2002230683A1 (en) | 2000-11-07 | 2001-11-07 | Differential sensor measurements to detect drill bit failure |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US24704200P | 2000-11-07 | 2000-11-07 | |
US60/247,042 | 2000-11-07 |
Publications (3)
Publication Number | Publication Date |
---|---|
WO2002038908A2 WO2002038908A2 (en) | 2002-05-16 |
WO2002038908A9 WO2002038908A9 (en) | 2002-09-26 |
WO2002038908A3 true WO2002038908A3 (en) | 2002-12-27 |
Family
ID=22933307
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/US2001/047280 WO2002038908A2 (en) | 2000-11-07 | 2001-11-07 | Differential sensor measurements to detect drill bit failure |
Country Status (3)
Country | Link |
---|---|
US (1) | US6648082B2 (en) |
AU (1) | AU2002230683A1 (en) |
WO (1) | WO2002038908A2 (en) |
Families Citing this family (80)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8290721B2 (en) | 1996-03-28 | 2012-10-16 | Rosemount Inc. | Flow measurement diagnostics |
US7949495B2 (en) | 1996-03-28 | 2011-05-24 | Rosemount, Inc. | Process variable transmitter with diagnostics |
US6163155A (en) * | 1999-01-28 | 2000-12-19 | Dresser Industries, Inc. | Electromagnetic wave resistivity tool having a tilted antenna for determining the horizontal and vertical resistivities and relative dip angle in anisotropic earth formations |
US7659722B2 (en) | 1999-01-28 | 2010-02-09 | Halliburton Energy Services, Inc. | Method for azimuthal resistivity measurement and bed boundary detection |
AU2001293056A1 (en) * | 2000-09-25 | 2002-04-08 | Motorwiz, Inc. | Model-based machine diagnostics and prognostics using theory of noise and communications |
US9051781B2 (en) | 2009-08-13 | 2015-06-09 | Smart Drilling And Completion, Inc. | Mud motor assembly |
US9745799B2 (en) | 2001-08-19 | 2017-08-29 | Smart Drilling And Completion, Inc. | Mud motor assembly |
GB2403488B (en) * | 2003-07-04 | 2005-10-05 | Flight Refueling Ltd | Downhole data communication |
US7139218B2 (en) * | 2003-08-13 | 2006-11-21 | Intelliserv, Inc. | Distributed downhole drilling network |
JP2007511741A (en) * | 2003-09-22 | 2007-05-10 | ヒョン−ユン,キム | Structural health status monitoring method |
US7627441B2 (en) * | 2003-09-30 | 2009-12-01 | Rosemount Inc. | Process device with vibration based diagnostics |
US7348892B2 (en) * | 2004-01-20 | 2008-03-25 | Halliburton Energy Services, Inc. | Pipe mounted telemetry receiver |
US7234517B2 (en) * | 2004-01-30 | 2007-06-26 | Halliburton Energy Services, Inc. | System and method for sensing load on a downhole tool |
US7046180B2 (en) * | 2004-04-21 | 2006-05-16 | Rosemount Inc. | Analog-to-digital converter with range error detection |
US7282704B2 (en) * | 2004-05-28 | 2007-10-16 | Baker Hughes Incorporated | Method for determining formation porosity and gas saturation in a gas reservoir |
US7404456B2 (en) * | 2004-10-07 | 2008-07-29 | Halliburton Energy Services, Inc. | Apparatus and method of identifying rock properties while drilling |
US7270141B2 (en) * | 2004-12-02 | 2007-09-18 | Halliburton Energy Services, Inc. | Methods and systems for controlling viscosity in real time |
US8344905B2 (en) | 2005-03-31 | 2013-01-01 | Intelliserv, Llc | Method and conduit for transmitting signals |
DE102005016346B3 (en) * | 2005-04-09 | 2007-01-04 | Hochtief Construction Ag | Device for measuring wear in disc cutters, especially on tunnel drilling machines, has a magnet in the wearing layer at the circumference of the disc and a sensor for measuring the magnetic field strength |
US8376065B2 (en) * | 2005-06-07 | 2013-02-19 | Baker Hughes Incorporated | Monitoring drilling performance in a sub-based unit |
US7849934B2 (en) * | 2005-06-07 | 2010-12-14 | Baker Hughes Incorporated | Method and apparatus for collecting drill bit performance data |
US7604072B2 (en) * | 2005-06-07 | 2009-10-20 | Baker Hughes Incorporated | Method and apparatus for collecting drill bit performance data |
US8100196B2 (en) * | 2005-06-07 | 2012-01-24 | Baker Hughes Incorporated | Method and apparatus for collecting drill bit performance data |
US8112565B2 (en) | 2005-06-08 | 2012-02-07 | Fisher-Rosemount Systems, Inc. | Multi-protocol field device interface with automatic bus detection |
JP2009503306A (en) * | 2005-08-04 | 2009-01-29 | シュルンベルジェ ホールディングス リミテッド | Interface for well telemetry system and interface method |
US9109439B2 (en) * | 2005-09-16 | 2015-08-18 | Intelliserv, Llc | Wellbore telemetry system and method |
US20070068225A1 (en) | 2005-09-29 | 2007-03-29 | Brown Gregory C | Leak detector for process valve |
US7798246B2 (en) * | 2006-05-30 | 2010-09-21 | Schlumberger Technology Corporation | Apparatus and method to control the rotation of a downhole drill bit |
US20070278009A1 (en) * | 2006-06-06 | 2007-12-06 | Maximo Hernandez | Method and Apparatus for Sensing Downhole Characteristics |
US7484571B2 (en) * | 2006-06-30 | 2009-02-03 | Baker Hughes Incorporated | Downhole abrading tools having excessive wear indicator |
US7464771B2 (en) * | 2006-06-30 | 2008-12-16 | Baker Hughes Incorporated | Downhole abrading tool having taggants for indicating excessive wear |
US7404457B2 (en) * | 2006-06-30 | 2008-07-29 | Baker Huges Incorporated | Downhole abrading tools having fusible material and methods of detecting tool wear |
US7424910B2 (en) * | 2006-06-30 | 2008-09-16 | Baker Hughes Incorporated | Downhole abrading tools having a hydrostatic chamber and uses therefor |
RU2394270C1 (en) | 2006-07-11 | 2010-07-10 | Хэллибертон Энерджи Сервисиз, Инк. | Modular instrument unit for geo-control |
US8593147B2 (en) | 2006-08-08 | 2013-11-26 | Halliburton Energy Services, Inc. | Resistivity logging with reduced dip artifacts |
US7953501B2 (en) | 2006-09-25 | 2011-05-31 | Fisher-Rosemount Systems, Inc. | Industrial process control loop monitor |
US8788070B2 (en) | 2006-09-26 | 2014-07-22 | Rosemount Inc. | Automatic field device service adviser |
CN101517377B (en) | 2006-09-29 | 2012-05-09 | 罗斯蒙德公司 | Magnetic flowmeter with verification |
CN101460698B (en) | 2006-12-15 | 2013-01-02 | 哈里伯顿能源服务公司 | Antenna coupling component measurement tool having rotating antenna configuration |
US7606636B2 (en) * | 2007-01-31 | 2009-10-20 | Halliburton Energy Services, Inc. | Methods for managing flow control valves in process systems |
US7636614B2 (en) * | 2007-01-31 | 2009-12-22 | Halliburton Energy Services, Inc. | Systems for managing flow control valves in process systems |
US20080179056A1 (en) * | 2007-01-31 | 2008-07-31 | Halliburton Energy Services Inc. | Systems for monitoring sensor and actuator health and performance |
US7574325B2 (en) * | 2007-01-31 | 2009-08-11 | Halliburton Energy Services, Inc. | Methods to monitor system sensor and actuator health and performance |
WO2008093054A2 (en) * | 2007-01-31 | 2008-08-07 | Hallibruton Energy Services, Inc. | Systems and methods for monitoring sensor and actuator health and performance |
WO2008115229A1 (en) | 2007-03-16 | 2008-09-25 | Halliburton Energy Services, Inc. | Robust inversion systems and methods for azimuthally sensitive resistivity logging tools |
US8898036B2 (en) | 2007-08-06 | 2014-11-25 | Rosemount Inc. | Process variable transmitter with acceleration sensor |
WO2009111412A2 (en) | 2008-03-03 | 2009-09-11 | Intelliserv, Inc. | Monitoring downhole conditions with drill string distributed measurement system |
US20100078216A1 (en) * | 2008-09-25 | 2010-04-01 | Baker Hughes Incorporated | Downhole vibration monitoring for reaming tools |
US8006781B2 (en) * | 2008-12-04 | 2011-08-30 | Baker Hughes Incorporated | Method of monitoring wear of rock bit cutters |
AU2008365630B2 (en) | 2008-12-16 | 2012-05-03 | Halliburton Energy Services, Inc. | Azimuthal at-bit resistivity and geosteering methods and systems |
US8437571B2 (en) * | 2009-04-30 | 2013-05-07 | Hewlett-Packard Development Company, L.P. | Method and system for adaptive context-embedded prediction |
US8554717B2 (en) * | 2009-07-22 | 2013-10-08 | Baker Hughes Incorporated | Risk assessment for tools |
JP4988811B2 (en) * | 2009-12-15 | 2012-08-01 | インターナショナル・ビジネス・マシーンズ・コーポレーション | Modeling system processing system, method and program |
US8902078B2 (en) | 2010-12-08 | 2014-12-02 | Halliburton Energy Services, Inc. | Systems and methods for well monitoring |
US9207670B2 (en) | 2011-03-21 | 2015-12-08 | Rosemount Inc. | Degrading sensor detection implemented within a transmitter |
US8893821B2 (en) | 2011-04-21 | 2014-11-25 | Baker Hughes Incorporated | Apparatus and method for tool face control using pressure data |
US8695692B2 (en) | 2011-07-29 | 2014-04-15 | Baker Hughes Incorporated | Downhole condition alert system for a drill operator |
US9447681B2 (en) | 2011-09-26 | 2016-09-20 | Saudi Arabian Oil Company | Apparatus, program product, and methods of evaluating rock properties while drilling using downhole acoustic sensors and a downhole broadband transmitting system |
US9903974B2 (en) | 2011-09-26 | 2018-02-27 | Saudi Arabian Oil Company | Apparatus, computer readable medium, and program code for evaluating rock properties while drilling using downhole acoustic sensors and telemetry system |
US9234974B2 (en) | 2011-09-26 | 2016-01-12 | Saudi Arabian Oil Company | Apparatus for evaluating rock properties while drilling using drilling rig-mounted acoustic sensors |
US10180061B2 (en) | 2011-09-26 | 2019-01-15 | Saudi Arabian Oil Company | Methods of evaluating rock properties while drilling using downhole acoustic sensors and a downhole broadband transmitting system |
US10551516B2 (en) | 2011-09-26 | 2020-02-04 | Saudi Arabian Oil Company | Apparatus and methods of evaluating rock properties while drilling using acoustic sensors installed in the drilling fluid circulation system of a drilling rig |
US9074467B2 (en) | 2011-09-26 | 2015-07-07 | Saudi Arabian Oil Company | Methods for evaluating rock properties while drilling using drilling rig-mounted acoustic sensors |
US9624768B2 (en) | 2011-09-26 | 2017-04-18 | Saudi Arabian Oil Company | Methods of evaluating rock properties while drilling using downhole acoustic sensors and telemetry system |
US9243489B2 (en) | 2011-11-11 | 2016-01-26 | Intelliserv, Llc | System and method for steering a relief well |
US9169697B2 (en) | 2012-03-27 | 2015-10-27 | Baker Hughes Incorporated | Identification emitters for determining mill life of a downhole tool and methods of using same |
US9157313B2 (en) | 2012-06-01 | 2015-10-13 | Intelliserv, Llc | Systems and methods for detecting drillstring loads |
US9494033B2 (en) | 2012-06-22 | 2016-11-15 | Intelliserv, Llc | Apparatus and method for kick detection using acoustic sensors |
US9052240B2 (en) | 2012-06-29 | 2015-06-09 | Rosemount Inc. | Industrial process temperature transmitter with sensor stress diagnostics |
US9602122B2 (en) | 2012-09-28 | 2017-03-21 | Rosemount Inc. | Process variable measurement noise diagnostic |
GB2531795B (en) | 2014-10-31 | 2018-12-19 | Bae Systems Plc | Communication system |
GB2531793A (en) | 2014-10-31 | 2016-05-04 | Bae Systems Plc | Communication apparatus |
GB2531792B (en) * | 2014-10-31 | 2020-08-12 | Bae Systems Plc | Communication system |
US9745843B1 (en) * | 2016-06-09 | 2017-08-29 | Noralis Limited | Method for determining position with improved calibration |
GB2581550B (en) * | 2017-05-15 | 2022-01-05 | Landmark Graphics Corp | Method and system to drill a wellbore and identify drill bit failure by deconvoluting sensor data |
US10663372B2 (en) | 2018-05-21 | 2020-05-26 | Caterpillar Inc. | Bearing failure detection in a hydraulic fracturing rig |
CN110259433B (en) * | 2019-06-28 | 2023-03-24 | 宝鸡石油机械有限责任公司 | Digital monitoring method for solid drilling machine |
EP4049049A4 (en) * | 2019-10-24 | 2023-11-22 | Services Pétroliers Schlumberger | Sensor status determination based on independent fundamental frequency measurements |
US11434714B2 (en) | 2021-01-04 | 2022-09-06 | Saudi Arabian Oil Company | Adjustable seal for sealing a fluid flow at a wellhead |
US11697991B2 (en) | 2021-01-13 | 2023-07-11 | Saudi Arabian Oil Company | Rig sensor testing and calibration |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4346591A (en) * | 1981-08-21 | 1982-08-31 | Evans Robert F | Sensing impending sealed bearing and gage failure |
US4721172A (en) * | 1985-11-22 | 1988-01-26 | Amoco Corporation | Apparatus for controlling the force applied to a drill bit while drilling |
US4884071A (en) * | 1987-01-08 | 1989-11-28 | Hughes Tool Company | Wellbore tool with hall effect coupling |
US5813480A (en) * | 1995-02-16 | 1998-09-29 | Baker Hughes Incorporated | Method and apparatus for monitoring and recording of operating conditions of a downhole drill bit during drilling operations |
Family Cites Families (94)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2560328A (en) | 1949-06-15 | 1951-07-10 | Standard Oil Dev Co | Dull bit indicator |
US2582312A (en) | 1949-09-22 | 1952-01-15 | Reed Roller Bit Co | Wear indicating device for drill bits |
US3058532A (en) | 1953-07-15 | 1962-10-16 | Dresser Ind | Drill bit condition indicator and signaling system |
US3011566A (en) | 1959-11-16 | 1961-12-05 | Jersey Prod Res Co | Bearing wear indication for a roller bit |
US3062302A (en) | 1960-05-09 | 1962-11-06 | Shell Oil Co | Indicator device for bearing failures in drill bits |
DE1220357B (en) | 1965-02-16 | 1966-07-07 | Hoechst Ag | Abrasion control through radioactive labeling |
US3363702A (en) | 1966-07-27 | 1968-01-16 | Exxon Production Research Co | Rock bit dullness indicator |
US3581564A (en) | 1969-05-14 | 1971-06-01 | Exxon Production Research Co | Method for detecting roller bit bearing failure |
FR2067613A5 (en) | 1969-11-12 | 1971-08-20 | Aquitaine Petrole | |
US3678883A (en) | 1970-03-25 | 1972-07-25 | Smith International | Worn bearing indicator |
US3818227A (en) | 1970-07-17 | 1974-06-18 | Chevron Res | Radioactive tracer system to indicate drill bit wear or failure |
US3853184A (en) | 1970-09-04 | 1974-12-10 | D Mccullough | Means for detecting wear on well drill bits |
US3703096A (en) | 1970-12-28 | 1972-11-21 | Chevron Res | Method of determining downhole occurrences in well drilling using rotary torque oscillation measurements |
US3906434A (en) | 1971-02-08 | 1975-09-16 | American Petroscience Corp | Telemetering system for oil wells |
US3728919A (en) | 1971-11-15 | 1973-04-24 | Whitney Corp W | Broken tool detector |
US3774445A (en) | 1971-11-24 | 1973-11-27 | Texaco Inc | Method and apparatus for monitoring the wear on a rotary drill bit |
US3782190A (en) | 1972-08-03 | 1974-01-01 | Texaco Inc | Method and apparatus for rotary drill testing |
US3865736A (en) | 1972-08-18 | 1975-02-11 | Chevron Res | Radioactive grease containing krypton 85 |
US3853087A (en) | 1973-06-29 | 1974-12-10 | Panhandle Eastern Pipe Line Co | Bearing failure indicator |
GB1462359A (en) | 1973-08-31 | 1977-01-26 | Russell M K | Power generation in underground drilling operations |
US4001773A (en) | 1973-09-12 | 1977-01-04 | American Petroscience Corporation | Acoustic telemetry system for oil wells utilizing self generated noise |
US3913686A (en) | 1974-03-18 | 1975-10-21 | Halliburton Co | Method and apparatus for preventing and detecting rotary drill bit failure |
US4040003A (en) | 1974-10-02 | 1977-08-02 | Standard Oil Company (Indiana) | Downhole seismic source |
US4030558A (en) | 1975-09-15 | 1977-06-21 | Morris H Rodney | Wear determination of drilling bits |
US4074575A (en) | 1976-10-12 | 1978-02-21 | The Trane Company | Temperature and failure indicating probe for a bearing |
US4063786A (en) | 1976-12-09 | 1977-12-20 | Westinghouse Electric Corporation | Self-lubricating auxiliary bearing with a main bearing failure indicator |
US4114704A (en) | 1977-11-09 | 1978-09-19 | Maurer Engineering Inc. | Down hole well drilling tool with reversible thrust bearings |
US4148271A (en) | 1978-03-20 | 1979-04-10 | General Motors Corporation | Incipient bearing failure indicator |
US4150568A (en) | 1978-03-28 | 1979-04-24 | General Electric Company | Apparatus and method for down hole vibration spectrum analysis |
SU1055863A1 (en) | 1978-09-06 | 1983-11-23 | Предприятие П/Я М-5973 | Method and apparatus for controlling a drilling unit |
JPS55138616A (en) | 1979-04-16 | 1980-10-29 | Kansai Electric Power Co Inc:The | Bearing fault discriminating device |
US4379291A (en) | 1979-09-04 | 1983-04-05 | Texas Eastern Scientific Research, Inc. | Bearing failure indicator for rotating electric machines |
US4425010A (en) | 1980-11-12 | 1984-01-10 | Reliance Electric Company | Fail safe dynamoelectric machine bearing |
US4562559A (en) | 1981-01-19 | 1985-12-31 | Nl Sperry Sun, Inc. | Borehole acoustic telemetry system with phase shifted signal |
US4659043A (en) | 1981-10-05 | 1987-04-21 | Servo Corporation Of America | Railroad hot box detector |
US4441244A (en) | 1981-10-29 | 1984-04-10 | Dresser Industries, Inc. | Sealed bearing rotary rock bit assembly |
EP0080224B1 (en) | 1981-11-24 | 1987-12-09 | Shell Internationale Researchmaatschappij B.V. | Means for generating electric energy in a borehole during drilling thereof |
US4436164A (en) | 1982-03-10 | 1984-03-13 | Globe Oil Tools, Inc. | Lubrication failure detection system |
DE3402386A1 (en) | 1984-01-25 | 1985-08-01 | Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt | INDUCTIVE ENERGY AND DATA TRANSFER |
US4610313A (en) | 1984-02-15 | 1986-09-09 | Reed Tool Company | Drill bit having a failure indicator |
US4688647A (en) | 1984-02-15 | 1987-08-25 | Reed Tool Company | Drill bit having a failure indicator |
US4548280A (en) | 1984-02-15 | 1985-10-22 | Reed Rock Bit Company | Drill bit having a failure indicator |
US4655300A (en) | 1984-02-21 | 1987-04-07 | Exxon Production Research Co. | Method and apparatus for detecting wear of a rotatable bit |
GB8411361D0 (en) | 1984-05-03 | 1984-06-06 | Schlumberger Cambridge Researc | Assessment of drilling conditions |
US4665393A (en) | 1984-05-21 | 1987-05-12 | Wilder Peggy L | Vibration monitoring system and apparatus |
US4627276A (en) | 1984-12-27 | 1986-12-09 | Schlumberger Technology Corporation | Method for measuring bit wear during drilling |
GB2179736B (en) | 1985-08-30 | 1989-10-18 | Prad Res & Dev Nv | Method of analyzing vibrations from a drilling bit in a borehole |
SE450352B (en) | 1985-11-07 | 1987-06-22 | Santrade Ltd | HAPPENS WITH INDICATION OF WORSHIP |
GB2188354B (en) | 1986-03-27 | 1989-11-22 | Shell Int Research | Rotary drill bit |
US4730681A (en) | 1986-08-29 | 1988-03-15 | Rock Bit Industries U.S.A., Inc. | Rock bit cone lock and method |
US4812826A (en) | 1987-03-26 | 1989-03-14 | Carnegie-Mellon University | Thermal sensor for detection of railroad bearing failures |
FR2620819B1 (en) | 1987-09-17 | 1993-06-18 | Inst Francais Du Petrole | METHOD OF DETERMINING THE WEAR OF A BIT DURING DRILLING |
US4790190A (en) | 1987-10-02 | 1988-12-13 | Servo Corporation Of America | On-line acoustic detection of bearing defects |
US4849741A (en) | 1988-01-13 | 1989-07-18 | General Electric Company | Tool break detecting method and system preventing false alarms due to rough surfaces |
US4821563A (en) | 1988-01-15 | 1989-04-18 | Teleco Oilfield Services Inc. | Apparatus for measuring weight, torque and side force on a drill bit |
US4785895A (en) | 1988-03-10 | 1988-11-22 | Exxon Production Research Company | Drill bit with wear indicating feature |
US4785894A (en) | 1988-03-10 | 1988-11-22 | Exxon Production Research Company | Apparatus for detecting drill bit wear |
US4903245A (en) | 1988-03-11 | 1990-02-20 | Exploration Logging, Inc. | Downhole vibration monitoring of a drillstring |
US4876886A (en) | 1988-04-04 | 1989-10-31 | Anadrill, Inc. | Method for detecting drilling events from measurement while drilling sensors |
GB2217012B (en) | 1988-04-05 | 1992-03-25 | Forex Neptune Sa | Method of determining drill bit wear |
US4852399A (en) | 1988-07-13 | 1989-08-01 | Anadrill, Inc. | Method for determining drilling conditions while drilling |
GB2228326B (en) | 1988-12-03 | 1993-02-24 | Anadrill Int Sa | Method for determining the instantaneous rotation speed of a drill string |
US4911252A (en) | 1989-02-22 | 1990-03-27 | Estes Roy D | Rock bit loose cone indicator |
FR2645205B1 (en) | 1989-03-31 | 1991-06-07 | Elf Aquitaine | DEVICE FOR AUDITIVE AND / OR VISUAL REPRESENTATION OF MECHANICAL PHENOMENAS IN A WELL AND USE OF THE DEVICE IN A METHOD OF CONDUCTING A WELL |
GB8916459D0 (en) | 1989-07-19 | 1989-09-06 | Forex Neptune Serv Tech Sa | Method of monitoring the drilling of a borehole |
US5001993A (en) | 1990-01-03 | 1991-03-26 | Gramlow David E | Stove for burning bio-mass pellets and grain |
GB9015433D0 (en) | 1990-07-13 | 1990-08-29 | Anadrill Int Sa | Method of determining the drilling conditions associated with the drilling of a formation with a drag bit |
US5072611A (en) | 1990-09-04 | 1991-12-17 | The B. F. Goodrich Company | Apparatus and method for testing wheels, bearings and lubricants |
US5159577A (en) | 1990-10-09 | 1992-10-27 | Baroid Technology, Inc. | Technique for reducing whirling of a drill string |
EP0481632A3 (en) | 1990-10-19 | 1993-06-09 | Raytheon Company | High force ball bearings |
US5140311A (en) | 1991-01-16 | 1992-08-18 | Chevron Research And Technology Company | Pump shut-down system |
US5226332A (en) | 1991-05-20 | 1993-07-13 | Baker Hughes Incorporated | Vibration monitoring system for drillstring |
CA2055399A1 (en) | 1991-11-13 | 1993-05-14 | Kenneth M. White | Indicating means for a rock bit lubricating system |
NO930044L (en) | 1992-01-09 | 1993-07-12 | Baker Hughes Inc | PROCEDURE FOR EVALUATION OF FORMS AND DRILL CONDITIONS |
US5305836A (en) | 1992-04-08 | 1994-04-26 | Baroid Technology, Inc. | System and method for controlling drill bit usage and well plan |
US5407265A (en) | 1992-07-06 | 1995-04-18 | Ford Motor Company | System and method for detecting cutting tool failure |
FR2700018B1 (en) | 1992-12-29 | 1995-02-24 | Inst Francais Du Petrole | Method and device for seismic prospecting using a drilling tool in action in a well. |
US5321981A (en) | 1993-02-01 | 1994-06-21 | Baker Hughes Incorporated | Methods for analysis of drillstring vibration using torsionally induced frequency modulation |
US5679894A (en) | 1993-05-12 | 1997-10-21 | Baker Hughes Incorporated | Apparatus and method for drilling boreholes |
US5353873A (en) | 1993-07-09 | 1994-10-11 | Cooke Jr Claude E | Apparatus for determining mechanical integrity of wells |
US5602437A (en) | 1994-07-27 | 1997-02-11 | Lucas Aerospace Power Equipment Corporation | Bearing failure detector for electric generator |
DE19522543A1 (en) | 1994-08-01 | 1996-02-08 | Ntn Toyo Bearing Co Ltd | Piezoelectric measuring sensor system for roller bearings |
US5864058A (en) | 1994-09-23 | 1999-01-26 | Baroid Technology, Inc. | Detecting and reducing bit whirl |
US5839508A (en) | 1995-02-09 | 1998-11-24 | Baker Hughes Incorporated | Downhole apparatus for generating electrical power in a well |
US6068394A (en) | 1995-10-12 | 2000-05-30 | Industrial Sensors & Instrument | Method and apparatus for providing dynamic data during drilling |
US5691707A (en) | 1995-12-15 | 1997-11-25 | Security Operating Systems, Inc. | Sensory fitting for monitoring bearing performance |
US5633628A (en) | 1996-01-03 | 1997-05-27 | General Railway Signal Corporation | Wheelset monitoring system |
US5794720A (en) | 1996-03-25 | 1998-08-18 | Dresser Industries, Inc. | Method of assaying downhole occurrences and conditions |
US5865543A (en) | 1997-03-21 | 1999-02-02 | Maclean; James K. | Bearing failure detection apparatus |
US5965964A (en) | 1997-09-16 | 1999-10-12 | Halliburton Energy Services, Inc. | Method and apparatus for a downhole current generator |
US6151554A (en) | 1998-06-29 | 2000-11-21 | Dresser Industries, Inc. | Method and apparatus for computing drill bit vibration power spectral density |
US6011346A (en) | 1998-07-10 | 2000-01-04 | Halliburton Energy Services, Inc. | Apparatus and method for generating electricity from energy in a flowing stream of fluid |
US6612384B1 (en) | 2000-06-08 | 2003-09-02 | Smith International, Inc. | Cutting structure for roller cone drill bits |
US6527068B1 (en) | 2000-08-16 | 2003-03-04 | Smith International, Inc. | Roller cone drill bit having non-axisymmetric cutting elements oriented to optimize drilling performance |
-
2001
- 2001-10-26 US US10/040,304 patent/US6648082B2/en not_active Expired - Lifetime
- 2001-11-07 WO PCT/US2001/047280 patent/WO2002038908A2/en not_active Application Discontinuation
- 2001-11-07 AU AU2002230683A patent/AU2002230683A1/en not_active Abandoned
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4346591A (en) * | 1981-08-21 | 1982-08-31 | Evans Robert F | Sensing impending sealed bearing and gage failure |
US4721172A (en) * | 1985-11-22 | 1988-01-26 | Amoco Corporation | Apparatus for controlling the force applied to a drill bit while drilling |
US4884071A (en) * | 1987-01-08 | 1989-11-28 | Hughes Tool Company | Wellbore tool with hall effect coupling |
US5813480A (en) * | 1995-02-16 | 1998-09-29 | Baker Hughes Incorporated | Method and apparatus for monitoring and recording of operating conditions of a downhole drill bit during drilling operations |
Also Published As
Publication number | Publication date |
---|---|
WO2002038908A9 (en) | 2002-09-26 |
AU2002230683A1 (en) | 2002-05-21 |
US6648082B2 (en) | 2003-11-18 |
WO2002038908A2 (en) | 2002-05-16 |
US20020148644A1 (en) | 2002-10-17 |
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