EA201501084A1 - METHOD OF MONITORING PARAMETERS OF OPERATING OIL AND GAS WELL - Google Patents

METHOD OF MONITORING PARAMETERS OF OPERATING OIL AND GAS WELL

Info

Publication number
EA201501084A1
EA201501084A1 EA201501084A EA201501084A EA201501084A1 EA 201501084 A1 EA201501084 A1 EA 201501084A1 EA 201501084 A EA201501084 A EA 201501084A EA 201501084 A EA201501084 A EA 201501084A EA 201501084 A1 EA201501084 A1 EA 201501084A1
Authority
EA
Eurasian Patent Office
Prior art keywords
well
production
existing oil
gas
gas well
Prior art date
Application number
EA201501084A
Other languages
Russian (ru)
Inventor
Константин Викторович ТОРОПЕЦКИЙ
Виктор Николаевич ЕРЕМИН
Александр Николаевич ЧЕРЕМИСИН
Original Assignee
УЛЬЯНОВ, Владимир Николаевич
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 УЛЬЯНОВ, Владимир Николаевич filed Critical УЛЬЯНОВ, Владимир Николаевич
Publication of EA201501084A1 publication Critical patent/EA201501084A1/en

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
    • E21B47/06—Measuring temperature or pressure
    • E21B47/07—Temperature

Abstract

Изобретение относится к области геофизических исследований нефтегазовых скважин, а именно к способу мониторинга параметров действующей нефтегазовой скважины, т.е. к определению в режиме реального времени профиля притока для добывающих и профиля приёмистости для нагнетательных скважин, а также оценки технического состояния эксплуатационной колонны, а именно выявлению заколонных перетоков, выше и ниже интервала перфорации. Техническим результатом изобретения является повышение эффективности одновременно со снижением затрат и рисков при исследовании действующих нефтегазовых скважин как добывающих, так и нагнетательных с любым типом компоновки. Указанный технический результат настоящего изобретения заключается в обеспечении возможности определения геолого-технологических и промысловых параметров в процессе эксплуатации действующей нефтегазовой скважины. Это избавляет от необходимости проводить дополнительные дорогостоящие мероприятия по остановке скважины, извлечения компоновки и спуска геофизической аппаратуры. Это позволяет одновременно наблюдать за важнейшими геолого-технологическими и промысловыми параметрами в реальном времени, оперативно и обоснованно формировать конкретные рекомендации для проведения ремонтно-изоляционных работ, а также оперативно осуществлять различного рода воздействия на пласт, и, в частности, на призабойную область скважины, с целью интенсификации притока, блокирования обводнённых интервалов, выравнивания профилей притока и приёмистости.The invention relates to the field of geophysical studies of oil and gas wells, and in particular to a method for monitoring parameters of an existing oil and gas well, i.e. to determine in real time the flow profile for production and injectivity profile for injection wells, as well as assessing the technical condition of the production string, namely the identification of annular flows, above and below the perforation interval. The technical result of the invention is to increase efficiency while reducing costs and risks in the study of existing oil and gas wells as production and injection with any type of layout. This technical result of the present invention is to provide the possibility of determining the geological, technological and field parameters during the operation of an existing oil and gas well. This eliminates the need to carry out additional costly measures to stop the well, extract the layout and lower the geophysical equipment. This allows you to simultaneously monitor the most important geological, technological and field parameters in real time, promptly and reasonably form specific recommendations for repair and insulation works, as well as quickly carry out various kinds of effects on the reservoir, and, in particular, on the wellbore area, the purpose of the flow intensification, blocking of the watering intervals, alignment of the flow profiles and injectivity.

EA201501084A 2014-04-24 2014-04-24 METHOD OF MONITORING PARAMETERS OF OPERATING OIL AND GAS WELL EA201501084A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/RU2014/000300 WO2015163781A1 (en) 2014-04-24 2014-04-24 Method for monitoring the parameters of an active oil and gas well

Publications (1)

Publication Number Publication Date
EA201501084A1 true EA201501084A1 (en) 2016-03-31

Family

ID=54332836

Family Applications (1)

Application Number Title Priority Date Filing Date
EA201501084A EA201501084A1 (en) 2014-04-24 2014-04-24 METHOD OF MONITORING PARAMETERS OF OPERATING OIL AND GAS WELL

Country Status (2)

Country Link
EA (1) EA201501084A1 (en)
WO (1) WO2015163781A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111827970B (en) * 2020-08-06 2024-01-30 中国石油天然气集团有限公司 Composite water holdup flow sensor

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2077735C1 (en) * 1993-04-06 1997-04-20 Производственное объединение "Пермнефтегеофизика" Information support system for oil field development
RU2006107127A (en) * 2006-03-10 2007-09-20 Открытое акционерное общество "Объединенная энергетическая группа "Петросервис" (RU) METHOD FOR MONITORING THE PROCESS OF HYDROCARBON PRODUCTION AND DEVICE FOR ITS IMPLEMENTATION
RU2341647C1 (en) * 2007-03-15 2008-12-20 Общество с ограниченной ответственностью Предприятие "FXC-ПНГ" Method of dataware and control of fluid withdrawal from oil wells and facility for implementation of this method
RU139660U1 (en) * 2014-01-10 2014-04-20 Федеральное государственное бюджетное учреждение науки Тихоокеанский океанологический институт им. В.И. Ильичева Дальневосточного отделения Российской академии наук (ТОИ ДВО РАН) DEVICE FOR MEASURING TEMPERATURE PROFILE

Also Published As

Publication number Publication date
WO2015163781A1 (en) 2015-10-29

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