RU95100152A - Method for taking samples of gas-liquid flow and device for its embodiment - Google Patents

Method for taking samples of gas-liquid flow and device for its embodiment

Info

Publication number
RU95100152A
RU95100152A RU95100152/03A RU95100152A RU95100152A RU 95100152 A RU95100152 A RU 95100152A RU 95100152/03 A RU95100152/03 A RU 95100152/03A RU 95100152 A RU95100152 A RU 95100152A RU 95100152 A RU95100152 A RU 95100152A
Authority
RU
Russia
Prior art keywords
flow
zone
critical
sampling
sample
Prior art date
Application number
RU95100152/03A
Other languages
Russian (ru)
Other versions
RU2091579C1 (en
Inventor
Г.М. Ярышев
В.Ф. Новопашин
П.М. Муравьев
Original Assignee
Товарищество с ограниченной ответственностью "Реагент"
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 Товарищество с ограниченной ответственностью "Реагент" filed Critical Товарищество с ограниченной ответственностью "Реагент"
Priority to RU95100152A priority Critical patent/RU2091579C1/en
Publication of RU95100152A publication Critical patent/RU95100152A/en
Application granted granted Critical
Publication of RU2091579C1 publication Critical patent/RU2091579C1/en

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  • Sampling And Sample Adjustment (AREA)

Abstract

FIELD: oil industry; applicable in taking samples for determination of gas factor and well production rate. SUBSTANCE: zone of sample taking, conditions for critical flow of main flow are provided, and sample is taken from this zone with critical velocity of flow of sampled flow. Critical conditions of flows are provided by installation of calibrated pipe unions on the way of flows and taking sample into sampling tube from the zone of critical efflux of main flow. EFFECT: higher efficiency. 4 cl, 4 dwg

Claims (1)

Изобретение относится к нефтяной промышленности и может быть использовано для отбора проб при определении газового фактора и дебита скважин. В зоне отбора проб создают условия для критического течения основного потока, а отбор пробы ведут из этой зоны с критической скоростью течения отбираемого потока. Критические режимы течений создают путем установки на пути потоков калиброванных штуцеров и отбором пробы в пробоотборную трубку из зоны критического истечения основного потока.The invention relates to the oil industry and can be used for sampling in determining the gas factor and well production. In the sampling zone, conditions are created for the critical flow of the main stream, and sampling is carried out from this zone with a critical flow rate of the selected stream. Critical flow regimes are created by installing calibrated fittings in the flow paths and sampling into the sampling tube from the critical flow zone of the main flow.
RU95100152A 1995-01-05 1995-01-05 Method of taking samples of gas-liquid flow and device for its embodiment RU2091579C1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RU95100152A RU2091579C1 (en) 1995-01-05 1995-01-05 Method of taking samples of gas-liquid flow and device for its embodiment

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RU95100152A RU2091579C1 (en) 1995-01-05 1995-01-05 Method of taking samples of gas-liquid flow and device for its embodiment

Publications (2)

Publication Number Publication Date
RU95100152A true RU95100152A (en) 1996-11-10
RU2091579C1 RU2091579C1 (en) 1997-09-27

Family

ID=20163763

Family Applications (1)

Application Number Title Priority Date Filing Date
RU95100152A RU2091579C1 (en) 1995-01-05 1995-01-05 Method of taking samples of gas-liquid flow and device for its embodiment

Country Status (1)

Country Link
RU (1) RU2091579C1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2485453C2 (en) * 2009-09-25 2013-06-20 Ильдар Ринатович Вальшин Method to determine working parameters of gas-liquid flow in pipeline and device for its realisation
RU2708581C1 (en) * 2019-04-29 2019-12-09 Публичное акционерное общество «Татнефть» имени В.Д. Шашина Gas-liquid medium sampling device
RU205661U1 (en) * 2021-03-18 2021-07-26 Алексей Витальевич Кукобников Gas-liquid flow sampling device

Also Published As

Publication number Publication date
RU2091579C1 (en) 1997-09-27

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