EA200500373A1 - Система и способ интерпретации данных процесса бурения - Google Patents

Система и способ интерпретации данных процесса бурения

Info

Publication number
EA200500373A1
EA200500373A1 EA200500373A EA200500373A EA200500373A1 EA 200500373 A1 EA200500373 A1 EA 200500373A1 EA 200500373 A EA200500373 A EA 200500373A EA 200500373 A EA200500373 A EA 200500373A EA 200500373 A1 EA200500373 A1 EA 200500373A1
Authority
EA
Eurasian Patent Office
Prior art keywords
drilling
measured
parameter
drill string
well
Prior art date
Application number
EA200500373A
Other languages
English (en)
Other versions
EA007962B1 (ru
Inventor
Марк У. Хатчинсон
Original Assignee
Марк У. Хатчинсон
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 Марк У. Хатчинсон filed Critical Марк У. Хатчинсон
Publication of EA200500373A1 publication Critical patent/EA200500373A1/ru
Publication of EA007962B1 publication Critical patent/EA007962B1/ru

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
    • E21B47/04—Measuring depth or liquid level
    • 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
    • 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
    • E21B49/003—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 by analysing drilling variables or conditions

Abstract

Предложен способ идентификации потенциальных осложнений в процессе бурения скважины, в котором измеряют параметр бурения, сопоставляют указанный параметр с глубиной в скважине, которую проходят выбранные компоненты бурильной колонны, определяют изменения измеряемого параметра при каждом прохождении выбранными компонентами бурильной колонны выбранных глубин в скважине, и генерируют предупредительный сигнал в ответ на определенные изменения измеряемого параметра. Также предложен способ, в котором определяют временные периоды прорабатывания ствола скважины бурильной системой, измеряют крутящий момент, нагрузку на крюке и давление бурового раствора во время прорабатывания и генерируют предупредительный сигнал в случае превышения одним или более максимальным значением измеренного крутящего момента, вариацией крутящего момента, максимальным значением ускорения бурильной колонны, максимальным значением нагрузки на крюке и максимальным значением давления бурового раствора выбранного порогового значения во время движения бурильной системы при расширении ствола скважины.Международная заявка была опубликована вместе с отчетом о международном поиске.
EA200500373A 2002-04-19 2003-04-03 Система и способ интерпретации данных процесса бурения EA007962B1 (ru)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US37411702P 2002-04-19 2002-04-19
PCT/US2003/010280 WO2003089758A1 (en) 2002-04-19 2003-04-03 System and method for interpreting drilling data

Publications (2)

Publication Number Publication Date
EA200500373A1 true EA200500373A1 (ru) 2005-12-29
EA007962B1 EA007962B1 (ru) 2007-02-27

Family

ID=29251142

Family Applications (7)

Application Number Title Priority Date Filing Date
EA200601067A EA009115B1 (ru) 2002-04-19 2003-04-03 Способ определения нарушения нормального хода бурения
EA200500372A EA007499B1 (ru) 2002-04-19 2003-04-03 Способ улучшения измерений глубины бурения
EA200500371A EA007498B1 (ru) 2002-04-19 2003-04-03 Способ и устройство для определения моды движения бурильной колонны
EA200500373A EA007962B1 (ru) 2002-04-19 2003-04-03 Система и способ интерпретации данных процесса бурения
EA200601069A EA008903B1 (ru) 2002-04-19 2003-04-03 Способ определения глубины скважины
EA200601070A EA008978B1 (ru) 2002-04-19 2003-04-03 Способ и устройство для определения деструктивного крутящего момента на оборудовании низа бурильной колонны
EA200601068A EA009114B1 (ru) 2002-04-19 2003-04-03 Способ классификации данных, измеряемых в процессе буровых работ на скважине

Family Applications Before (3)

Application Number Title Priority Date Filing Date
EA200601067A EA009115B1 (ru) 2002-04-19 2003-04-03 Способ определения нарушения нормального хода бурения
EA200500372A EA007499B1 (ru) 2002-04-19 2003-04-03 Способ улучшения измерений глубины бурения
EA200500371A EA007498B1 (ru) 2002-04-19 2003-04-03 Способ и устройство для определения моды движения бурильной колонны

Family Applications After (3)

Application Number Title Priority Date Filing Date
EA200601069A EA008903B1 (ru) 2002-04-19 2003-04-03 Способ определения глубины скважины
EA200601070A EA008978B1 (ru) 2002-04-19 2003-04-03 Способ и устройство для определения деструктивного крутящего момента на оборудовании низа бурильной колонны
EA200601068A EA009114B1 (ru) 2002-04-19 2003-04-03 Способ классификации данных, измеряемых в процессе буровых работ на скважине

Country Status (7)

Country Link
US (1) US7114579B2 (ru)
EP (3) EP1502004A4 (ru)
AU (3) AU2003230798A1 (ru)
CA (3) CA2482931C (ru)
EA (7) EA009115B1 (ru)
NO (3) NO20044289L (ru)
WO (3) WO2003089758A1 (ru)

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Also Published As

Publication number Publication date
AU2003223424A8 (en) 2003-11-03
EP1502005A1 (en) 2005-02-02
NO20044288L (no) 2005-01-18
EA200500372A1 (ru) 2005-08-25
EA008903B1 (ru) 2007-08-31
US20050087367A1 (en) 2005-04-28
EA200601069A1 (ru) 2006-10-27
EA009115B1 (ru) 2007-10-26
CA2482912C (en) 2009-05-12
AU2003224831A1 (en) 2003-11-03
NO20044290L (no) 2005-01-18
AU2003223424A1 (en) 2003-11-03
EP1502005A4 (en) 2006-01-11
EA007498B1 (ru) 2006-10-27
EA200601070A1 (ru) 2006-10-27
EA200500371A1 (ru) 2005-08-25
CA2482922C (en) 2008-06-17
WO2003089759A1 (en) 2003-10-30
CA2482931A1 (en) 2003-10-30
EP1502003A2 (en) 2005-02-02
NO20044289L (no) 2005-01-18
WO2003089751A3 (en) 2004-01-08
EA200601068A1 (ru) 2006-10-27
US7114579B2 (en) 2006-10-03
EP1502003A4 (en) 2006-01-11
CA2482912A1 (en) 2003-10-30
EA009114B1 (ru) 2007-10-26
EA200601067A1 (ru) 2006-10-27
EA008978B1 (ru) 2007-10-26
WO2003089751A2 (en) 2003-10-30
EA007962B1 (ru) 2007-02-27
EP1502004A4 (en) 2006-01-11
AU2003230798A1 (en) 2003-11-03
CA2482922A1 (en) 2003-10-30
WO2003089758A1 (en) 2003-10-30
CA2482931C (en) 2008-06-17
EA007499B1 (ru) 2006-10-27
EP1502004A1 (en) 2005-02-02

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