RU94005455A - METHOD FOR REMOVAL OF ASPHALT-REMAINED DEPOSITS - Google Patents

METHOD FOR REMOVAL OF ASPHALT-REMAINED DEPOSITS

Info

Publication number
RU94005455A
RU94005455A RU94005455/03A RU94005455A RU94005455A RU 94005455 A RU94005455 A RU 94005455A RU 94005455/03 A RU94005455/03 A RU 94005455/03A RU 94005455 A RU94005455 A RU 94005455A RU 94005455 A RU94005455 A RU 94005455A
Authority
RU
Russia
Prior art keywords
removal
asphalt
deposits
remained
acceleration
Prior art date
Application number
RU94005455/03A
Other languages
Russian (ru)
Other versions
RU2067160C1 (en
Inventor
М.Х. Салимов
А.А. Хамзин
Original Assignee
М.Х. Салимов
А.А. Хамзин
Filing date
Publication date
Application filed by М.Х. Салимов, А.А. Хамзин filed Critical М.Х. Салимов
Priority to RU94005455A priority Critical patent/RU2067160C1/en
Priority claimed from RU94005455A external-priority patent/RU2067160C1/en
Publication of RU94005455A publication Critical patent/RU94005455A/en
Application granted granted Critical
Publication of RU2067160C1 publication Critical patent/RU2067160C1/en

Links

Claims (1)

Способ удаления АСПО используется в нефтедобывающей промышленности, основан на ускорении процесса тепловой обработки подъемных труб в скважине без прекращения работы глубинного насоса. Ускорение процесса удаления АСПО происходит за счет предварительного вакуумирования затрубного пространства до стабилизации остаточного давления, а также снижения противодавления на линии нагнетания глубинного насоса.The method of removing paraffin used in the oil industry, based on the acceleration of the process of heat treatment of lifting pipes in the well without stopping the operation of a submersible pump. Acceleration of the ARPD removal process occurs due to the pre-evacuation of the annular space until the residual pressure stabilizes, and also the back pressure on the submersible pump discharge line is reduced.
RU94005455A 1994-02-16 1994-02-16 Method for removing of asphalt-resin-wax accumulation RU2067160C1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RU94005455A RU2067160C1 (en) 1994-02-16 1994-02-16 Method for removing of asphalt-resin-wax accumulation

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RU94005455A RU2067160C1 (en) 1994-02-16 1994-02-16 Method for removing of asphalt-resin-wax accumulation

Publications (2)

Publication Number Publication Date
RU94005455A true RU94005455A (en) 1995-10-20
RU2067160C1 RU2067160C1 (en) 1996-09-27

Family

ID=20152565

Family Applications (1)

Application Number Title Priority Date Filing Date
RU94005455A RU2067160C1 (en) 1994-02-16 1994-02-16 Method for removing of asphalt-resin-wax accumulation

Country Status (1)

Country Link
RU (1) RU2067160C1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2553129C1 (en) * 2014-09-04 2015-06-10 Открытое акционерное общество "Татнефть" им. В.Д. Шашина Well dewaxing method
RU2591325C9 (en) * 2015-05-29 2016-09-10 Публичное акционерное общество "Газпром" Method for reduction of heat exchange in the well at development of multilayer deposit
RU2731763C1 (en) * 2020-05-21 2020-09-08 Публичное акционерное общество «Татнефть» имени В.Д. Шашина Method of cleaning from paraffin deposits in well

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