[go: up one dir, main page]

RU98110412A - METHOD FOR DETERMINING THE NATURE OF INTER-COLUMNED GAS MANIFESTATIONS AT THE STAGE OF DRILLING, OPERATION AND PRESERVATION OF GAS WELLS OF MULTI-PLAST DEPOSIT BY GEOCHEMICAL METHODS - Google Patents

METHOD FOR DETERMINING THE NATURE OF INTER-COLUMNED GAS MANIFESTATIONS AT THE STAGE OF DRILLING, OPERATION AND PRESERVATION OF GAS WELLS OF MULTI-PLAST DEPOSIT BY GEOCHEMICAL METHODS

Info

Publication number
RU98110412A
RU98110412A RU98110412/03A RU98110412A RU98110412A RU 98110412 A RU98110412 A RU 98110412A RU 98110412/03 A RU98110412/03 A RU 98110412/03A RU 98110412 A RU98110412 A RU 98110412A RU 98110412 A RU98110412 A RU 98110412A
Authority
RU
Russia
Prior art keywords
gas
drilling
nature
stage
determining
Prior art date
Application number
RU98110412/03A
Other languages
Russian (ru)
Other versions
RU2175050C2 (en
Inventor
Л.С. Чугунов
А.И. Березняков
Р.М. Шайдуллин
В.А. Димитриев
Ю.М. Грачев
Ц.Ц. Чернинов
В.М. Мудренко
Е.В. Стадник
М.Ю. Миротворский
В.Л. Бондарев
Г.И. Облеков
Л.С. Забелина
Original Assignee
Предприятие "Надымгазпром" (П "Надымгазпром")
Filing date
Publication date
Application filed by Предприятие "Надымгазпром" (П "Надымгазпром") filed Critical Предприятие "Надымгазпром" (П "Надымгазпром")
Priority to RU98110412A priority Critical patent/RU2175050C2/en
Priority claimed from RU98110412A external-priority patent/RU2175050C2/en
Publication of RU98110412A publication Critical patent/RU98110412A/en
Application granted granted Critical
Publication of RU2175050C2 publication Critical patent/RU2175050C2/en

Links

Claims (1)

Способ определения природы межколонных газопроявлений на стадии бурения, эксплуатации и консервации газовых и газоконденсатных скважин многопластовых месторождений, включающий отбор проб газа в процессе бурения из бурового раствора или с устья скважины, отличающийся тем, что определяют по хроматографическому анализу их состава, группируют результаты анализа по геохимическим горизонтам, рассчитывают отношения углеводородных компонентов С1/С3, С1/С2, С2/С4, С3/С5, С4/С5, С2/С3, С3/С4, С3+С5/С2+С4, стоят эталонные диаграммы по каждому газохимическому горизонту с которыми в дальнейшем проводят сравнение ряды углеводородных компонентов хроматографического анализа проб газа отобранных из межколонного пространства.A method for determining the nature of intercolumnar gas occurrences at the stage of drilling, operation and conservation of gas and gas condensate wells of multilayer fields, including gas sampling during drilling from a drilling fluid or from a wellhead, characterized in that it is determined by chromatographic analysis of their composition, grouping the results of the analysis by geochemical horizons, the ratio of hydrocarbon components C1 / C3, C1 / C2, C2 / C4, C3 / C5, C4 / C5, C2 / C3, C3 / C4, C3 + C5 / C2 + C4 is calculated, reference charts for each gas chemical horizon, which subsequently conduct the comparison hydrocarbon components rows gas chromatographic analysis of samples taken from the annular space.
RU98110412A 1998-06-01 1998-06-01 Method determining nature on interstring gas manifestations at stage of drilling and laying up of gas wells of multipool deposit by geochemical processes RU2175050C2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RU98110412A RU2175050C2 (en) 1998-06-01 1998-06-01 Method determining nature on interstring gas manifestations at stage of drilling and laying up of gas wells of multipool deposit by geochemical processes

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RU98110412A RU2175050C2 (en) 1998-06-01 1998-06-01 Method determining nature on interstring gas manifestations at stage of drilling and laying up of gas wells of multipool deposit by geochemical processes

Publications (2)

Publication Number Publication Date
RU98110412A true RU98110412A (en) 2000-03-27
RU2175050C2 RU2175050C2 (en) 2001-10-20

Family

ID=20206696

Family Applications (1)

Application Number Title Priority Date Filing Date
RU98110412A RU2175050C2 (en) 1998-06-01 1998-06-01 Method determining nature on interstring gas manifestations at stage of drilling and laying up of gas wells of multipool deposit by geochemical processes

Country Status (1)

Country Link
RU (1) RU2175050C2 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2461909C2 (en) * 2010-10-12 2012-09-20 Учреждение Российской академии наук Институт нефтегазовой геологии и геофизики им. А.А. Трофимука Сибирского отделения РАН (ИНГГ СО РАН) Method of determining isotopic composition of methane
RU2494251C1 (en) * 2012-03-29 2013-09-27 Федеральное Государственное Унитарное Предприятие "Сибирский Научно-Исследовательский Институт Геологии, Геофизики И Минерального Сырья" Method for determining nature of inter-string gas shows of wells of multiformation oil-and-gas condensate deposits
RU2730957C1 (en) * 2019-12-27 2020-08-26 Общество С Ограниченной Ответственностью "Газпром Добыча Надым" Method of assessing technical condition of gas wells at deposits and underground gas storages

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA940810A (en) * 1971-05-07 1974-01-29 Anthony R. Barringer Method and apparatus for geochemical surveying
GB1498737A (en) * 1975-01-29 1978-01-25 Terradex Corp Method and apparatus for underground deposit detection
US4573354A (en) * 1982-09-20 1986-03-04 Colorado School Of Mines Apparatus and method for geochemical prospecting
SU1452963A1 (en) * 1987-02-24 1989-01-23 Всесоюзный научно-исследовательский и проектно-конструкторский институт геофизических исследований геологоразведочных скважин Method of analyzing component gas in borehole
SU1640377A1 (en) * 1989-04-28 1991-04-07 Московский Институт Нефти И Газа Им.И.М.Губкина Method of monitoring the development of gas field
EG18962A (en) * 1989-08-24 1994-07-30 Amoco Corp Determining collective fluid inclusion volatiles compositions for inclusion composition mapping earth's surface
RU2097796C1 (en) * 1996-04-03 1997-11-27 ВНИИ разведочной геофизики "Рудгеофизика" Geochemical approach to hydrocarbon prospect
RU2107160C1 (en) * 1997-05-06 1998-03-20 Открытое акционерное общество Научно-производственное объединение "Буровая техника" Device for control of gas shows in well

Similar Documents

Publication Publication Date Title
US7124030B2 (en) Mud gas isotope logging interpretive method in oil and gas drilling operations
Miller et al. Amino acid geochronology: resolution and precision in carbonate fossils
US7210342B1 (en) Method and apparatus for determining gas content of subsurface fluids for oil and gas exploration
US7805979B2 (en) High accuracy contamination estimation in hydrocarbon samples using GC×GC
Halpern Development and applications of light-hydrocarbon-based star diagrams
Byrne et al. Determining gas expulsion vs retention during hydrocarbon generation in the Eagle Ford Shale using noble gases
Rey et al. Sequence stratigraphy and biological signals: statistical studies of benthic foraminifera from Liassic series
US20110139442A1 (en) Method of determining end member concentrations
NO990344L (en) Procedure for use in sampling and / or measurement in reservoir fluid
RU98110412A (en) METHOD FOR DETERMINING THE NATURE OF INTER-COLUMNED GAS MANIFESTATIONS AT THE STAGE OF DRILLING, OPERATION AND PRESERVATION OF GAS WELLS OF MULTI-PLAST DEPOSIT BY GEOCHEMICAL METHODS
WO2004104639A1 (en) Mud gas isotope logging interpretive method in oil and gas drilling operations
RU2494251C1 (en) Method for determining nature of inter-string gas shows of wells of multiformation oil-and-gas condensate deposits
US20050251338A1 (en) Method of soil geochemistry analysis prospecting
WO2025137721A1 (en) Analysis of hydrogen and related or other substances from materials, including geologic materials; related methods and devices.
Szatkowski et al. Identifying the source of migrating gases in surface casing vents and soils using stable Carbon Isotopes, Golden Lake Pool, West-central Saskatchewan
RU2175050C2 (en) Method determining nature on interstring gas manifestations at stage of drilling and laying up of gas wells of multipool deposit by geochemical processes
RU2190098C1 (en) Method of revealing oil deposit
Chao Characterization of Primary Seals in Tuba Reservoir in Sabiriyah Field, North Kuwait
RU2402792C1 (en) Method for forecasting of gas and oil deposits
US12066414B2 (en) Modular gas detection system for a wellbore
SU1755234A1 (en) Method of geochemical prospecting
Hadley et al. Application of fluid inclusion stratigraphy (FIS) to seal, pay delineation, and product risk: sour gas reservoirs, Devonian reefs, Alberta
Dessay et al. Real Time Formation Characterization from Advanced Mud Gas Analyses for Improved Geological Operations Decisions
Feder Formation-Fluid Microsampling While Drilling Enables Complete Reservoir Characterization
Depo-Belt et al. SPE-193464-MS