EA201270258A1 - Способы оценки амплитуды вибраций на забое при бурении по результатам измерений на поверхности - Google Patents

Способы оценки амплитуды вибраций на забое при бурении по результатам измерений на поверхности

Info

Publication number
EA201270258A1
EA201270258A1 EA201270258A EA201270258A EA201270258A1 EA 201270258 A1 EA201270258 A1 EA 201270258A1 EA 201270258 A EA201270258 A EA 201270258A EA 201270258 A EA201270258 A EA 201270258A EA 201270258 A1 EA201270258 A1 EA 201270258A1
Authority
EA
Eurasian Patent Office
Prior art keywords
parameter
vibration amplitude
indicator
estimating
drill
Prior art date
Application number
EA201270258A
Other languages
English (en)
Inventor
Мехмет Дениз Эртас
Джеффри Р. Бейли
Дамиан Н. Берч
Лэй Ван
Пол Э. Пастусек
Шанкар Сундарараман
Original Assignee
Эксонмобил Апстрим Рисерч Компани
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 Эксонмобил Апстрим Рисерч Компани filed Critical Эксонмобил Апстрим Рисерч Компани
Publication of EA201270258A1 publication Critical patent/EA201270258A1/ru

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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
    • E21B45/00—Measuring the drilling time or rate of penetration
    • 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
    • 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
    • E21B7/00—Special methods or apparatus for drilling
    • E21B7/28—Enlarging drilled holes, e.g. by counterboring
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B15/00—Systems controlled by a computer
    • G05B15/02—Systems controlled by a computer electric

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  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Geology (AREA)
  • Mining & Mineral Resources (AREA)
  • Physics & Mathematics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Earth Drilling (AREA)
  • Geophysics And Detection Of Objects (AREA)
  • Measurement Of Mechanical Vibrations Or Ultrasonic Waves (AREA)

Abstract

Предложен способ оценки критичности вибраций на забое для бурового снаряда, включающий в себя следующие операции: идентификацию набора данных, содержащего выбранные параметры бурового снаряда, выбор опорного уровня амплитуды вибраций на забое для бурового снаряда; идентификацию параметра бурения на поверхности и вычисление опорного показателя вибраций на поверхности для выбранного опорного уровня амплитуды вибраций на забое; определение показателя колебаний параметра на поверхности по результатам по меньшей мере одного измерения или наблюдения на поверхности, полученным при буровых работах, причем этот определенный показатель колебаний параметра на поверхности соответствует идентифицированному параметру бурения на поверхности; оценку индикатора критичности вибраций на забое путем оценки определенного показателя колебаний параметра на поверхности относительно идентифицированного опорного показателя вибраций на поверхности.
EA201270258A 2009-08-07 2010-08-06 Способы оценки амплитуды вибраций на забое при бурении по результатам измерений на поверхности EA201270258A1 (ru)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US23227409P 2009-08-07 2009-08-07
US23227509P 2009-08-07 2009-08-07
US36424410P 2010-07-14 2010-07-14
PCT/US2010/044732 WO2011017626A1 (en) 2009-08-07 2010-08-06 Methods to estimate downhole drilling vibration amplitude from surface measurement

Publications (1)

Publication Number Publication Date
EA201270258A1 true EA201270258A1 (ru) 2012-09-28

Family

ID=43544689

Family Applications (1)

Application Number Title Priority Date Filing Date
EA201270258A EA201270258A1 (ru) 2009-08-07 2010-08-06 Способы оценки амплитуды вибраций на забое при бурении по результатам измерений на поверхности

Country Status (7)

Country Link
US (1) US8977523B2 (ru)
EP (1) EP2462315B1 (ru)
CN (1) CN102575516B (ru)
CA (1) CA2770230C (ru)
EA (1) EA201270258A1 (ru)
MY (1) MY157452A (ru)
WO (1) WO2011017626A1 (ru)

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EP2462315A1 (en) 2012-06-13
WO2011017626A1 (en) 2011-02-10
CN102575516B (zh) 2014-12-31
CN102575516A (zh) 2012-07-11
US20120130693A1 (en) 2012-05-24
CA2770230A1 (en) 2011-02-10
EP2462315A4 (en) 2017-09-27
US8977523B2 (en) 2015-03-10
MY157452A (en) 2016-06-15
CA2770230C (en) 2016-05-17

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