RU98114892A - METHOD FOR REMOVING ASPHALT-RESINOUS AND PARAFFINIC SEDIMENTS - Google Patents

METHOD FOR REMOVING ASPHALT-RESINOUS AND PARAFFINIC SEDIMENTS

Info

Publication number
RU98114892A
RU98114892A RU98114892/04A RU98114892A RU98114892A RU 98114892 A RU98114892 A RU 98114892A RU 98114892/04 A RU98114892/04 A RU 98114892/04A RU 98114892 A RU98114892 A RU 98114892A RU 98114892 A RU98114892 A RU 98114892A
Authority
RU
Russia
Prior art keywords
sediments
paraffinic
resinous
removing asphalt
asphalt
Prior art date
Application number
RU98114892/04A
Other languages
Russian (ru)
Other versions
RU2149982C1 (en
Inventor
В.П. Давыдов
Ю.Н. Ягафаров
Ю.П. Филиппов
В.А. Илюков
Ш.С. Гарифуллин
Н.А. Клоков
Original Assignee
Акционерная нефтяная компания "Башнефть"
Filing date
Publication date
Application filed by Акционерная нефтяная компания "Башнефть" filed Critical Акционерная нефтяная компания "Башнефть"
Priority to RU98114892A priority Critical patent/RU2149982C1/en
Priority claimed from RU98114892A external-priority patent/RU2149982C1/en
Application granted granted Critical
Publication of RU2149982C1 publication Critical patent/RU2149982C1/en
Publication of RU98114892A publication Critical patent/RU98114892A/en

Links

Claims (1)

Способ удаления асфальто-смоло-парафинистых отложений путем закачки смеси органических растворителей, отличающийся тем, что в качестве смеси органических растворителей используют реагент ЖОУ - жидкие отходы углеводородов 0,8-3,0 м3 на 1 м эффективной толщины пласта.The method of removing asphalt-resin-paraffin deposits by pumping a mixture of organic solvents, characterized in that as a mixture of organic solvents use the reagent JOU - liquid hydrocarbon waste 0.8-3.0 m 3 per 1 m of effective formation thickness.
RU98114892A 1998-07-21 1998-07-21 Method of removing asphalt-tar deposits RU2149982C1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RU98114892A RU2149982C1 (en) 1998-07-21 1998-07-21 Method of removing asphalt-tar deposits

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RU98114892A RU2149982C1 (en) 1998-07-21 1998-07-21 Method of removing asphalt-tar deposits

Publications (2)

Publication Number Publication Date
RU2149982C1 RU2149982C1 (en) 2000-05-27
RU98114892A true RU98114892A (en) 2000-06-10

Family

ID=20209245

Family Applications (1)

Application Number Title Priority Date Filing Date
RU98114892A RU2149982C1 (en) 1998-07-21 1998-07-21 Method of removing asphalt-tar deposits

Country Status (1)

Country Link
RU (1) RU2149982C1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105339585A (en) * 2013-06-27 2016-02-17 国际壳牌研究有限公司 Remediation of asphaltene-induced plugging of wellbores and production lines

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