RU2006138886A - WELL HOLES PRODUCTIVITY DETERMINATION SYSTEM - Google Patents

WELL HOLES PRODUCTIVITY DETERMINATION SYSTEM Download PDF

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Publication number
RU2006138886A
RU2006138886A RU2006138886/03A RU2006138886A RU2006138886A RU 2006138886 A RU2006138886 A RU 2006138886A RU 2006138886/03 A RU2006138886/03 A RU 2006138886/03A RU 2006138886 A RU2006138886 A RU 2006138886A RU 2006138886 A RU2006138886 A RU 2006138886A
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RU
Russia
Prior art keywords
flow
wells
output
well
switching unit
Prior art date
Application number
RU2006138886/03A
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Russian (ru)
Other versions
RU2338873C2 (en
Inventor
Александр Юрьевич Ломухин (RU)
Александр Юрьевич Ломухин
нов Владимир Николаевич Уль (RU)
Владимир Николаевич Ульянов
Михаил Николаевич Якимов (RU)
Михаил Николаевич Якимов
Original Assignee
Шлюмбергер Текнолоджи Б.В. (Nl)
Шлюмбергер Текнолоджи Б.В.
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Application filed by Шлюмбергер Текнолоджи Б.В. (Nl), Шлюмбергер Текнолоджи Б.В. filed Critical Шлюмбергер Текнолоджи Б.В. (Nl)
Priority to RU2006138886/03A priority Critical patent/RU2338873C2/en
Publication of RU2006138886A publication Critical patent/RU2006138886A/en
Application granted granted Critical
Publication of RU2338873C2 publication Critical patent/RU2338873C2/en

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  • Measuring Volume Flow (AREA)
  • Pipeline Systems (AREA)
  • Arrangements For Transmission Of Measured Signals (AREA)

Claims (4)

1. Система мониторинга продуктивности куста скважин, содержащая расходомеры, размещенные на трубопроводах продукции скважин, а также блок переключения направления потоков скважин, отличающаяся тем, что она содержит расходомеры малой точности, число которых равно количеству контролируемых скважин, размещенных на выходных трубопроводах продукции скважин, блок переключения направления потоков скважин, к входам которого подключены трубопроводы продукции скважин, первый выход блока переключения подключен к магистральному трубопроводу, второй выход - к входу расходомера высокой точности, выход которого подключен к магистральному трубопроводу, при этом система дополнительно содержит регулирующее устройство, соединенное с выходами расходомеров и блоком переключения направления потоков.1. A well cluster productivity monitoring system comprising flowmeters located on well production pipelines, and a well flow direction switching unit, characterized in that it contains low-precision flow meters, the number of which is equal to the number of monitored wells located on the output wells of the production well, block switching the direction of the flow of wells, the inputs of which are connected to the pipelines of the production of wells, the first output of the switching unit is connected to the main pipeline, Torah output - to the input of the flowmeter of high accuracy, the output of which is connected to the main pipeline, the system further comprises a regulating device coupled to the outputs of flow meters and flow direction switching unit. 2. Система по п.1, отличающаяся тем, что регулирующее устройство выполнено с возможностью сбора данных о результатах измерений расходомерами малой точности, синхронизации временных отсчетов и глобального времени, хранения данных о результатах измерений, сбора и хранения данных о результатах измерения расходомерами высокой точности, управления перенаправлением потоков, энергоснабжения расходомеров малой точности, осуществления связи и передачи информации в системы коммуникаций, имеющиеся в наличии, сохранения данных в энергонезависимой памяти.2. The system according to claim 1, characterized in that the control device is configured to collect data on the measurement results by low-accuracy flow meters, synchronize time samples and global time, store data on the measurement results, collect and store data on the measurement results by high-precision flow meters, flow redirection control, low-precision flow meters energy supply, communication and information transfer to available communication systems, non-volatile data storage oh memory. 3. Система по п.1, отличающаяся тем, что блок переключения направления потоков скважин выполнен в виде поворотного гидравлического переключателя.3. The system according to claim 1, characterized in that the switching unit for the direction of flow of wells is made in the form of a rotary hydraulic switch. 4. Система по п.1, отличающаяся тем, что блок переключения направления потоков скважин выполнен в виде набора двухпозиционных переключателей потока, каждый из которых установлен на выходной магистрали одной из скважин с возможностью направления продукции на вход расходомера высокой точности или в магистральный трубопровод.4. The system according to claim 1, characterized in that the unit for switching the direction of the flow of wells is made in the form of a set of on-off flow switches, each of which is installed on the output line of one of the wells with the possibility of directing products to the input of the high-precision flow meter or to the main pipeline.
RU2006138886/03A 2006-11-07 2006-11-07 Well cluster productivity determining system RU2338873C2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RU2006138886/03A RU2338873C2 (en) 2006-11-07 2006-11-07 Well cluster productivity determining system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RU2006138886/03A RU2338873C2 (en) 2006-11-07 2006-11-07 Well cluster productivity determining system

Publications (2)

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RU2006138886A true RU2006138886A (en) 2008-05-20
RU2338873C2 RU2338873C2 (en) 2008-11-20

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RU2006138886/03A RU2338873C2 (en) 2006-11-07 2006-11-07 Well cluster productivity determining system

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RU (1) RU2338873C2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2009154499A1 (en) * 2008-06-19 2009-12-23 Schlumberger Canada Limited A system for testing well cluster productivity

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2449119C1 (en) * 2010-10-12 2012-04-27 Виктор Алексеевич Полубабкин Device for fluid control that circulates through well
RU2521623C1 (en) * 2013-03-06 2014-07-10 Генрих Саакович Абрамов Method for identification of well with variable mass flow rate at well pad
RU2531500C1 (en) * 2013-05-06 2014-10-20 Генрих Саакович Абрамов Method for identification of well with variable water cut at well pad
RU2754656C1 (en) 2020-04-30 2021-09-06 Шлюмберже Текнолоджи Б.В. Method and system for measuring flow rates of multiphase and/or multicomponent fluid extracted from oil and gas well
RU2754408C1 (en) * 2020-10-23 2021-09-02 Шлюмберже Текнолоджи Б.В. Distributed system and method for measuring flow rates of multiphase and/or multicomponent fluids extracted from oil and gas wells

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2009154499A1 (en) * 2008-06-19 2009-12-23 Schlumberger Canada Limited A system for testing well cluster productivity

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Publication number Publication date
RU2338873C2 (en) 2008-11-20

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Effective date: 20181108