DE69526622D1 - Verfahren und Vorrichtung zum Bestimmen der Bohrbedingungen - Google Patents

Verfahren und Vorrichtung zum Bestimmen der Bohrbedingungen

Info

Publication number
DE69526622D1
DE69526622D1 DE69526622T DE69526622T DE69526622D1 DE 69526622 D1 DE69526622 D1 DE 69526622D1 DE 69526622 T DE69526622 T DE 69526622T DE 69526622 T DE69526622 T DE 69526622T DE 69526622 D1 DE69526622 D1 DE 69526622D1
Authority
DE
Germany
Prior art keywords
drilling conditions
determining drilling
determining
conditions
drilling
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.)
Expired - Lifetime
Application number
DE69526622T
Other languages
English (en)
Inventor
John C Rasmus
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.)
Services Petroliers Schlumberger SA
Anadrill International SA
Original Assignee
Services Petroliers Schlumberger SA
Anadrill International SA
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 Services Petroliers Schlumberger SA, Anadrill International SA filed Critical Services Petroliers Schlumberger SA
Application granted granted Critical
Publication of DE69526622D1 publication Critical patent/DE69526622D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21B—EARTH OR ROCK 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

Landscapes

  • Geology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • Physics & Mathematics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Earth Drilling (AREA)
  • Length Measuring Devices With Unspecified Measuring Means (AREA)
  • Arrangements For Transmission Of Measured Signals (AREA)
  • Investigation Of Foundation Soil And Reinforcement Of Foundation Soil By Compacting Or Drainage (AREA)
DE69526622T 1994-10-19 1995-10-06 Verfahren und Vorrichtung zum Bestimmen der Bohrbedingungen Expired - Lifetime DE69526622D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US32584694A 1994-10-19 1994-10-19

Publications (1)

Publication Number Publication Date
DE69526622D1 true DE69526622D1 (de) 2002-06-13

Family

ID=23269703

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69526622T Expired - Lifetime DE69526622D1 (de) 1994-10-19 1995-10-06 Verfahren und Vorrichtung zum Bestimmen der Bohrbedingungen

Country Status (4)

Country Link
US (1) US5654503A (de)
EP (1) EP0709546B1 (de)
DE (1) DE69526622D1 (de)
NO (1) NO315670B1 (de)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2750160B1 (fr) * 1996-06-24 1998-08-07 Inst Francais Du Petrole Methode et systeme d'estimation en temps reel d'au moins un parametre lie au deplacement d'un outil de forage
FR2750159B1 (fr) * 1996-06-24 1998-08-07 Inst Francais Du Petrole Methode et systeme d'estimation en temps reel d'au moins un parametre lie au comportement d'un outil de fond de puits
US6378363B1 (en) * 1999-03-04 2002-04-30 Schlumberger Technology Corporation Method for obtaining leak-off test and formation integrity test profiles from limited downhole pressure measurements
US6220087B1 (en) 1999-03-04 2001-04-24 Schlumberger Technology Corporation Method for determining equivalent static mud density during a connection using downhole pressure measurements
NO313468B1 (no) * 2000-12-11 2002-10-07 Per H Moe Fremgangsmåte og apparat for optimalisert boring
US7123978B2 (en) * 2000-12-27 2006-10-17 Insyst Ltd. Method for dynamically targeting a batch process
US6467341B1 (en) 2001-04-24 2002-10-22 Schlumberger Technology Corporation Accelerometer caliper while drilling
US6892812B2 (en) * 2002-05-21 2005-05-17 Noble Drilling Services Inc. Automated method and system for determining the state of well operations and performing process evaluation
US7128167B2 (en) * 2002-12-27 2006-10-31 Schlumberger Technology Corporation System and method for rig state detection
KR101255400B1 (ko) * 2005-05-23 2013-04-17 파디아 에이비 2 단계 횡 유동 검사 방법 및 장치
US8170800B2 (en) 2009-03-16 2012-05-01 Verdande Technology As Method and system for monitoring a drilling operation
EA201270258A1 (ru) * 2009-08-07 2012-09-28 Эксонмобил Апстрим Рисерч Компани Способы оценки амплитуды вибраций на забое при бурении по результатам измерений на поверхности
CN102687041B (zh) * 2009-08-07 2014-09-24 埃克森美孚上游研究公司 根据地面测量估计井下钻探振动指标的方法
US9593567B2 (en) 2011-12-01 2017-03-14 National Oilwell Varco, L.P. Automated drilling system
WO2014194305A1 (en) * 2013-05-31 2014-12-04 Kongsberg Oil & Gas Technologies Inc. System and method for combining curves in oilfield drilling and production operations
CA2950884C (en) * 2014-06-05 2021-04-13 National Oilwell Varco Norway As Method and device for estimating downhole string variables
US10746008B2 (en) 2015-11-24 2020-08-18 Saudi Arabian Oil Company Weight on bit calculations with automatic calibration

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4662458A (en) * 1985-10-23 1987-05-05 Nl Industries, Inc. Method and apparatus for bottom hole measurement
US4760735A (en) * 1986-10-07 1988-08-02 Anadrill, Inc. Method and apparatus for investigating drag and torque loss in the drilling process
US4804051A (en) * 1987-09-25 1989-02-14 Nl Industries, Inc. Method of predicting and controlling the drilling trajectory in directional wells
US4972703A (en) * 1988-10-03 1990-11-27 Baroid Technology, Inc. Method of predicting the torque and drag in directional wells
US4848144A (en) * 1988-10-03 1989-07-18 Nl Sperry-Sun, Inc. Method of predicting the torque and drag in directional wells
US5044198A (en) * 1988-10-03 1991-09-03 Baroid Technology, Inc. Method of predicting the torque and drag in directional wells
US5181172A (en) * 1989-11-14 1993-01-19 Teleco Oilfield Services Inc. Method for predicting drillstring sticking
US5272680A (en) * 1990-01-09 1993-12-21 Baker Hughes Incorporated Method of decoding MWD signals using annular pressure signals
FR2666374B1 (fr) * 1990-09-04 1996-01-26 Elf Aquitaine Procede de determination de la vitesse de rotation d'un outil de forage.
GB9218836D0 (en) * 1992-09-05 1992-10-21 Schlumberger Services Petrol Method for determining weight on bit
US5321981A (en) * 1993-02-01 1994-06-21 Baker Hughes Incorporated Methods for analysis of drillstring vibration using torsionally induced frequency modulation
US5431046A (en) * 1994-02-14 1995-07-11 Ho; Hwa-Shan Compliance-based torque and drag monitoring system and method

Also Published As

Publication number Publication date
EP0709546B1 (de) 2002-05-08
NO315670B1 (no) 2003-10-06
NO953948L (no) 1996-04-22
NO953948D0 (no) 1995-10-04
US5654503A (en) 1997-08-05
EP0709546A3 (de) 1998-04-29
EP0709546A2 (de) 1996-05-01

Similar Documents

Publication Publication Date Title
DE69622506D1 (de) Verfahren und Vorrichtung zum Navigationsbohren
DE69516756D1 (de) Verfahren und Vorrichtung zum Richtungsbohren
DE69524347D1 (de) Vorrichtung und Verfahren zum Wegmessung
DE69727113D1 (de) Vorrichtung und Verfahren zum Reinigen
DE69700499T2 (de) Vorrichtung und verfahren zum nachweis mehrerer analyten
DE69430841T2 (de) Verfahren und Vorrichtung zum Bestimmen der Netzwerkverzögerungen
DE69929654D1 (de) Verfahren und Vorrichtung zum Schweissen
DE69738493D1 (de) Vorrichtung und Verfahren zum Oberflächenkonturmessen
DE69529387T2 (de) Vorrichtung und Verfahren zum Befüllen von Futterrohren und Spülungszirkulation
DE69728843D1 (de) Vorrichtung und Verfahren zum Bestimmen der Bohrrichtung beim unterirdischen Bohren
DE59915174D1 (de) Verfahren und vorrichtung zum ermitteln der temper
DE69715254D1 (de) Vorrichtung und Verfahren zum Reinigen
DE69625988D1 (de) Verfahren und Vorrichtung zum Richtbohren
DE69926643D1 (de) Verfahren und vorrichtung zum bestimmen der steifheit eines bohrstranges
DE69634827D1 (de) Einrichtung und verfahren zum bohren und komplettieren von mehrfach-bohrungen
DE69526622D1 (de) Verfahren und Vorrichtung zum Bestimmen der Bohrbedingungen
DE69528969D1 (de) Verfahren und vorrichtung zum stranggiessen
DE69424315T2 (de) Vorrichtung und verfahren zum abbilden von bits
DE69717824D1 (de) Verfahren und vorrichtung zum software-test
DE69925564D1 (de) Verfahren und Vorrichtung zum Schweissen
DE69928780D1 (de) Verfahren und vorrichtung zum formationstesten
DE59904156D1 (de) Verfahren und vorrichtung zum füllen von kartons
DE69616613D1 (de) Verfahren und Vorrichtung zum Tiefziehen
DE69624928D1 (de) Verfahren und vorrichtung zum bohren
DE19980807D2 (de) Verfahren und Vorrichtung zum Prüfen von Schraubverbindungen

Legal Events

Date Code Title Description
8332 No legal effect for de