RU2015151868A - Мониторинг скважины - Google Patents

Мониторинг скважины Download PDF

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RU2015151868A
RU2015151868A RU2015151868A RU2015151868A RU2015151868A RU 2015151868 A RU2015151868 A RU 2015151868A RU 2015151868 A RU2015151868 A RU 2015151868A RU 2015151868 A RU2015151868 A RU 2015151868A RU 2015151868 A RU2015151868 A RU 2015151868A
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paragraphs
acoustic
data
well
data processing
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RU2015151868A
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RU2693087C2 (ru
RU2015151868A3 (ru
Inventor
Дэвид Джон Хилл
Магнус Макьюэн-Кинг
Патрик ТИНДЕЛ
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Оптасенс Холдингз Лимитед
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Priority claimed from GB0909038A external-priority patent/GB0909038D0/en
Priority claimed from GB0919915A external-priority patent/GB0919915D0/en
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Publication of RU2015151868A publication Critical patent/RU2015151868A/ru
Publication of RU2015151868A3 publication Critical patent/RU2015151868A3/ru
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    • 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
    • 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
    • E21B47/16—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 drill string or casing, e.g. by torsional acoustic waves
    • 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
    • E21B43/00—Methods or apparatus for obtaining oil, gas, water, soluble or meltable materials or a slurry of minerals from wells
    • E21B43/25—Methods for stimulating production
    • E21B43/26—Methods for stimulating production by forming crevices or fractures
    • E21B43/267—Methods for stimulating production by forming crevices or fractures reinforcing fractures by propping
    • 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
    • E21B43/00—Methods or apparatus for obtaining oil, gas, water, soluble or meltable materials or a slurry of minerals from wells
    • E21B43/11—Perforators; Permeators
    • E21B43/116—Gun or shaped-charge perforators
    • E21B43/1185—Ignition systems
    • E21B43/11857—Ignition systems firing indication systems
    • 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
    • E21B43/00—Methods or apparatus for obtaining oil, gas, water, soluble or meltable materials or a slurry of minerals from wells
    • E21B43/25—Methods for stimulating production
    • E21B43/26—Methods for stimulating production by forming crevices or fractures
    • 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
    • E21B47/00—Survey of boreholes or wells
    • E21B47/09—Locating or determining the position of objects in boreholes or wells, e.g. the position of an extending arm; Identifying the free or blocked portions of pipes
    • 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
    • E21B47/00—Survey of boreholes or wells
    • E21B47/10—Locating fluid leaks, intrusions or movements
    • E21B47/107—Locating fluid leaks, intrusions or movements using acoustic means
    • 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
    • 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
    • E21B47/13—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 by electromagnetic energy, e.g. radio frequency
    • E21B47/135—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 by electromagnetic energy, e.g. radio frequency using light waves, e.g. infrared or ultraviolet waves
    • 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
    • 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
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N29/00—Investigating or analysing materials by the use of ultrasonic, sonic or infrasonic waves; Visualisation of the interior of objects by transmitting ultrasonic or sonic waves through the object
    • G01N29/02—Analysing fluids
    • G01N29/036—Analysing fluids by measuring frequency or resonance of acoustic waves
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
    • G01V1/00—Seismology; Seismic or acoustic prospecting or detecting
    • G01V1/40—Seismology; Seismic or acoustic prospecting or detecting specially adapted for well-logging
    • G01V1/44—Seismology; Seismic or acoustic prospecting or detecting specially adapted for well-logging using generators and receivers in the same well
    • G01V1/48—Processing data
    • G01V1/50—Analysing data
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
    • G01V8/00—Prospecting or detecting by optical means
    • G01V8/02—Prospecting
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
    • G01V8/00—Prospecting or detecting by optical means
    • G01V8/10—Detecting, e.g. by using light barriers
    • G01V8/12—Detecting, e.g. by using light barriers using one transmitter and one receiver
    • G01V8/16—Detecting, e.g. by using light barriers using one transmitter and one receiver using optical fibres
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01H—MEASUREMENT OF MECHANICAL VIBRATIONS OR ULTRASONIC, SONIC OR INFRASONIC WAVES
    • G01H9/00—Measuring mechanical vibrations or ultrasonic, sonic or infrasonic waves by using radiation-sensitive means, e.g. optical means
    • G01H9/004—Measuring mechanical vibrations or ultrasonic, sonic or infrasonic waves by using radiation-sensitive means, e.g. optical means using fibre optic sensors
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
    • G01V2210/00—Details of seismic processing or analysis
    • G01V2210/10—Aspects of acoustic signal generation or detection
    • G01V2210/14—Signal detection
    • G01V2210/142—Receiver location
    • G01V2210/1429—Subsurface, e.g. in borehole or below weathering layer or mud line
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
    • G01V2210/00—Details of seismic processing or analysis
    • G01V2210/60—Analysis
    • G01V2210/64—Geostructures, e.g. in 3D data cubes
    • G01V2210/646—Fractures

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Mining & Mineral Resources (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Remote Sensing (AREA)
  • Geophysics (AREA)
  • Acoustics & Sound (AREA)
  • General Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
  • Geophysics And Detection Of Objects (AREA)
  • Measurement Of Mechanical Vibrations Or Ultrasonic Waves (AREA)
  • Selective Calling Equipment (AREA)
  • Length Measuring Devices By Optical Means (AREA)
  • Crystals, And After-Treatments Of Crystals (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
  • Examining Or Testing Airtightness (AREA)
  • Testing Or Calibration Of Command Recording Devices (AREA)

Claims (30)

1. Способ скважинного мониторинга, содержащий:
опрашивание немодифицированного оптического волокна, расположенного по траектории ствола скважины для получения распределенных акустических измерений;
одновременно, взятие выборки данных, собираемых из множества смежных участков волокна; и
обработку данных для определения одного или нескольких параметров ствола скважины,
причем обработка данных включает в себя обнаружение отклика на акустическое воздействие, причем акустическое воздействие возбуждает акустические колебания, по меньшей мере, на секции скважины, и причем параметр является профилем состояния, по меньшей мере, секции скважины.
2. Способ по п. 1, в котором акустическое воздействие представляет собой событие, связанное с перфорированием, и этап определения профиля состояния скважины представляет собой
скорость акустического импульса в обсадной колонне ствола скважины.
3. Способ по п. 1, в котором обработка данных включает в себя обнаружение, по меньшей мере, одного связанного с образованием трещины события, и параметры включают в себя, по меньшей мере, одно из следующего: глубина трещины, скорость гидроразрыва пласта, дальность прохождения трещины и плотность расположения трещин гидроразрыва.
4. Способ по п. 1, в котором обработка данных включает в себя обнаружение потока текучей среды в скважине, и параметры включают в себя расход и глубину потока.
5. Способ по любому предшествующему пункту, в котором обработка содержит обнаружение событий нескольких типов.
6. Способ по любому из пп. 1-4, в котором частота взятия выборки больше или равна 1 КГц.
7. Способ по любому из пп. 1-4, в котором частота взятия выборки больше или равна 5 КГц.
8. Способ по любому из пп. 1-4, в котором, по меньшей мере, на 100 каналах одновременно выполняют выборку.
9. Способ по любому из пп. 1-4, в котором, по меньшей мере, на 250 каналах одновременно выполняют выборку.
10. Способ по любому из пп. 1-4, в котором каналы соответствуют смежным участкам волокна длиной меньше или равной 10 м.
11. Способ по любому из пп. 1-4, в котором обработка данных содержит выполнение обнаружения переходных процессов.
12. Способ по п. 11, в котором обнаружение переходных процессов включает в себя выдерживание количественного показателя среднего абсолютного отклонения.
13. Способ по п. 12, в котором количественный показатель среднего абсолютного отклонения обновляется экспоненциальным усреднением с использованием члена затухания, N.
14. Способ по п. 13, в котором член N затухания адаптивно изменяют.
15. Способ по любому из пп. 1-4, в котором обработка данных содержит частотный анализ.
16. Способ по любому из пп. 1-4, в котором данные обрабатывают в режиме реального времени.
17. Способ по любому из пп. 1-4, дополнительно содержащий корректировку параметров опрашивания для изменения смежных участков волокна, с которых проводят выборку данных.
18. Способ по п. 17, в котором параметры опрашивания корректируют адаптивно с откликом на обнаруживаемые события.
19. Система скважинного мониторинга, содержащая:
волоконно-оптическое опрашивающее устройство, выполненное с возможностью создания распределенных акустических измерений на немодифицированном волокне, проложенном вдоль траектории ствола скважины;
устройство взятия выборки, выполненное с возможностью взятия выборки выходных данных множества каналов из опрашивающего устройства одновременно для получения акустических данных с множества смежных участков волокна в каждый из множества периодов времени; и
анализатор данных, выполненный с возможностью обработки данных выборки для обнаружения событий в скважине и выходных параметров, связанных с обнаруживаемыми событиями,
причем анализатор данных выполнен с возможностью обнаружения отклика на акустическое воздействие, причем акустическое воздействие возбуждает акустические колебания, по меньшей мере, на секции скважины, и причем параметр является профилем состояния, по меньшей мере, секции скважины.
20. Система по п. 19, выполненная с возможностью обнаружения событий нескольких типов.
21. Система по п. 19 или 20, выполненная с возможностью обнаружения как связанных с образованием трещин событий, так и притока текучей среды.
RU2015151868A 2009-05-27 2010-05-27 Мониторинг скважины RU2693087C2 (ru)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
GB0909038.2 2009-05-27
GB0909038A GB0909038D0 (en) 2009-05-27 2009-05-27 Well monitoring
GB0919915.9 2009-11-13
GB0919915A GB0919915D0 (en) 2009-11-13 2009-11-13 Well monitoring

Related Parent Applications (1)

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RU2011153351/03A Division RU2011153351A (ru) 2009-05-27 2010-05-27 Мониторинг скважины

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RU2015151868A true RU2015151868A (ru) 2019-01-15
RU2015151868A3 RU2015151868A3 (ru) 2019-04-17
RU2693087C2 RU2693087C2 (ru) 2019-07-01

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RU2011153416/03A RU2568652C2 (ru) 2009-05-27 2010-05-27 Мониторинг скважины с помощью средства распределенного измерения
RU2014128537A RU2648743C2 (ru) 2009-05-27 2010-05-27 Мониторинг гидравлического разрыва пласта
RU2011153423/03A RU2537419C2 (ru) 2009-05-27 2010-05-27 Мониторинг гидравлического разрыва пласта
RU2011153351/03A RU2011153351A (ru) 2009-05-27 2010-05-27 Мониторинг скважины
RU2015151868A RU2693087C2 (ru) 2009-05-27 2010-05-27 Мониторинг скважины
RU2014128551A RU2014128551A (ru) 2009-05-27 2014-07-11 Мониторинг гидравлического разрыва пласта

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RU2011153416/03A RU2568652C2 (ru) 2009-05-27 2010-05-27 Мониторинг скважины с помощью средства распределенного измерения
RU2014128537A RU2648743C2 (ru) 2009-05-27 2010-05-27 Мониторинг гидравлического разрыва пласта
RU2011153423/03A RU2537419C2 (ru) 2009-05-27 2010-05-27 Мониторинг гидравлического разрыва пласта
RU2011153351/03A RU2011153351A (ru) 2009-05-27 2010-05-27 Мониторинг скважины

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US (4) US8950482B2 (ru)
CN (5) CN102292518B (ru)
AU (3) AU2010252797B2 (ru)
BR (3) BRPI1012022B1 (ru)
CA (3) CA2760066C (ru)
GB (5) GB2482839B (ru)
MX (1) MX2011011897A (ru)
NO (3) NO345867B1 (ru)
PL (1) PL228478B1 (ru)
RU (6) RU2568652C2 (ru)
WO (3) WO2010136768A2 (ru)
ZA (1) ZA201108666B (ru)

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US8950482B2 (en) 2015-02-10
NO20111692A1 (no) 2011-12-21
GB2511657A (en) 2014-09-10
GB2482839A (en) 2012-02-15
GB2483584A (en) 2012-03-14
US20120057432A1 (en) 2012-03-08
GB2482838A (en) 2012-02-15
RU2015151868A3 (ru) 2019-04-17
BRPI1012029B1 (pt) 2020-12-08
AU2016203552A1 (en) 2016-06-16
RU2568652C2 (ru) 2015-11-20
RU2014128551A (ru) 2016-02-10
WO2010136764A3 (en) 2011-09-29
AU2016203552B2 (en) 2017-12-14
AU2016203553B2 (en) 2017-12-14
PL398045A1 (pl) 2012-06-04
CN104314552A (zh) 2015-01-28
CA2760644C (en) 2017-10-03
WO2010136773A3 (en) 2011-05-05
GB201121110D0 (en) 2012-01-18
CN104314552B (zh) 2017-09-26
BRPI1012028A2 (pt) 2016-05-10
GB2482839B (en) 2014-01-15
CA2760662A1 (en) 2010-12-02
CA2760644A1 (en) 2010-12-02
US20120111560A1 (en) 2012-05-10
ZA201108666B (en) 2012-09-26
GB201407433D0 (en) 2014-06-11
US20150337653A1 (en) 2015-11-26
CN102597421A (zh) 2012-07-18
GB201407427D0 (en) 2014-06-11
RU2011153423A (ru) 2013-07-10
NO344356B1 (no) 2019-11-11
RU2537419C2 (ru) 2015-01-10
CA2760066C (en) 2019-10-22
CN102292518B (zh) 2017-03-29
GB201121113D0 (en) 2012-01-18
AU2016203553A1 (en) 2016-06-16
CN102449263A (zh) 2012-05-09
BRPI1012029A2 (pt) 2016-05-10
BRPI1012022B1 (pt) 2020-01-28
RU2011153351A (ru) 2013-07-10
CN102449263B (zh) 2015-11-25
CN104295290A (zh) 2015-01-21
RU2011153416A (ru) 2013-07-10
MX2011011897A (es) 2011-12-08
GB2511657B (en) 2014-12-31
PL228478B1 (pl) 2018-04-30
WO2010136764A2 (en) 2010-12-02
GB2483584B (en) 2014-12-31
CA2760066A1 (en) 2010-12-02
CA2760662C (en) 2017-04-25
BRPI1012022A2 (pt) 2016-05-10
WO2010136768A3 (en) 2011-02-03
NO20111676A1 (no) 2011-12-15
GB201121106D0 (en) 2012-01-18
GB2511656A (en) 2014-09-10
AU2010252797B2 (en) 2016-03-03
NO20111678A1 (no) 2011-12-21
RU2014128537A (ru) 2016-02-10
NO345867B1 (no) 2021-09-20
CN102597421B (zh) 2016-03-30
GB2511656B (en) 2014-12-31
WO2010136768A2 (en) 2010-12-02
BRPI1012028B1 (pt) 2019-10-08

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