RU2004118325A - METHOD OF PROTECTION AGAINST CORROSION OF OIL-PRODUCING EQUIPMENT AND PIPELINES UNDER CONDITIONS OF MICROBIOLOGICAL INFECTION OF OIL LAYERS OF DEPOSITS - Google Patents

METHOD OF PROTECTION AGAINST CORROSION OF OIL-PRODUCING EQUIPMENT AND PIPELINES UNDER CONDITIONS OF MICROBIOLOGICAL INFECTION OF OIL LAYERS OF DEPOSITS Download PDF

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RU2004118325A
RU2004118325A RU2004118325/15A RU2004118325A RU2004118325A RU 2004118325 A RU2004118325 A RU 2004118325A RU 2004118325/15 A RU2004118325/15 A RU 2004118325/15A RU 2004118325 A RU2004118325 A RU 2004118325A RU 2004118325 A RU2004118325 A RU 2004118325A
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RU
Russia
Prior art keywords
oil
deposits
under conditions
protection against
oil production
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RU2004118325/15A
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Russian (ru)
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RU2272789C2 (en
Inventor
Александр Адольфович Гоник (RU)
Александр Адольфович Гоник
Валерий Александрович Белоусов (RU)
Валерий Александрович Белоусов
Герман Валентинович Журавлев (RU)
Герман Валентинович Журавлев
Александр Анатольевич Масланов (RU)
Александр Анатольевич Масланов
Рустем Маратович Набиев (RU)
Рустем Маратович Набиев
Original Assignee
Общество с ограниченной ответственностью "АРМ ГАРАНТ" (RU)
Общество с ограниченной ответственностью "АРМ ГАРАНТ"
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Application filed by Общество с ограниченной ответственностью "АРМ ГАРАНТ" (RU), Общество с ограниченной ответственностью "АРМ ГАРАНТ" filed Critical Общество с ограниченной ответственностью "АРМ ГАРАНТ" (RU)
Priority to RU2004118325/15A priority Critical patent/RU2272789C2/en
Publication of RU2004118325A publication Critical patent/RU2004118325A/en
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Publication of RU2272789C2 publication Critical patent/RU2272789C2/en

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Claims (1)

Способ защиты от коррозии нефтедобывающего оборудования и трубопроводов путем введения химреагентов-бактерицидов в системе добычи нефти, главным образом, в системе утилизации сточных вод нефтепромыслов, где наиболее активно развиваются и функционируют сульфатвосстанавливающие и углеводородокисляющие бактерии, выделяющие сероводород, который осложняет многие технологические процессы нефтедобычи и вызывает сильное разрушение металлов, отличающийся тем, что для однократного уничтожения активно действующих бактерий в систему утилизации сточных вод вводят повышенную концентрацию обычного бактерицида подкисленного слабой ингибированной кислотой, а для постоянного предотвращения развития бактерий в этой системе полностью удаляют кислород из пресных вод, добавляемых в пластовую жидкость в процессе деэмульгации нефти.A method of protecting oil production equipment and pipelines from corrosion by introducing bactericidal chemicals in the oil production system, mainly in the wastewater disposal system of oil fields, where sulfate-reducing and hydrocarbon-oxidizing bacteria that produce hydrogen sulfide are most actively developed and operate, which complicates many oil production processes and causes strong destruction of metals, characterized in that for a single destruction of active bacteria in the waste system ation sewage introduced greater concentration of conventional microbicide acidified inhibited weak acid, and for permanent prevention of bacterial growth in this system, oxygen is completely removed from fresh water added to the formation fluid in the process of demulsification of oil.
RU2004118325/15A 2004-06-16 2004-06-16 Method of protecting oil-field equipment and pipelines against corrosion RU2272789C2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RU2004118325/15A RU2272789C2 (en) 2004-06-16 2004-06-16 Method of protecting oil-field equipment and pipelines against corrosion

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Application Number Priority Date Filing Date Title
RU2004118325/15A RU2272789C2 (en) 2004-06-16 2004-06-16 Method of protecting oil-field equipment and pipelines against corrosion

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RU2004118325A true RU2004118325A (en) 2005-11-20
RU2272789C2 RU2272789C2 (en) 2006-03-27

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RU2004118325/15A RU2272789C2 (en) 2004-06-16 2004-06-16 Method of protecting oil-field equipment and pipelines against corrosion

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106246151A (en) * 2016-08-24 2016-12-21 烟台智本知识产权运营管理有限公司 A kind of method utilizing milk products waste to improve water-drive pool yield
CN106321038A (en) * 2016-11-14 2017-01-11 烟台智本知识产权运营管理有限公司 Harmless treatment method for sugar industry waste water
CN106351620A (en) * 2016-08-24 2017-01-25 烟台智本知识产权运营管理有限公司 Method for utilizing dairy product industrial wastewater for oil well single-well huff and puff treatment

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA3114974A1 (en) * 2020-04-17 2021-10-17 Indian Oil Corporation Limited Bioassisted treatment of microbiologically influenced corrosion in petroleum transporting pipelines

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106246151A (en) * 2016-08-24 2016-12-21 烟台智本知识产权运营管理有限公司 A kind of method utilizing milk products waste to improve water-drive pool yield
CN106351620A (en) * 2016-08-24 2017-01-25 烟台智本知识产权运营管理有限公司 Method for utilizing dairy product industrial wastewater for oil well single-well huff and puff treatment
CN106321038A (en) * 2016-11-14 2017-01-11 烟台智本知识产权运营管理有限公司 Harmless treatment method for sugar industry waste water

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Publication number Publication date
RU2272789C2 (en) 2006-03-27

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Effective date: 20070617