gtcrustГеодинамика и тектонофизикаGeodynamics & Tectonophysics2078-502XInstitute of the Earth's crust of the Russian Academy of Sciences, Siberian Branch10.5800/GT-2021-12-3s-0551gtcrust-1260Research ArticleСтатьиФРАКЦИОННЫЙ АНАЛИЗ СКРЕТЧ-ШЛАМА ДЛЯ ОПРЕДЕЛЕНИЯ УГЛА ВНУТРЕННЕГО ТРЕНИЯ ГОРНЫХ ПОРОД ОСАДОЧНОГО ЧЕХЛА КОВЫКТИНСКОГО МЕСТОРОЖДЕНИЯANALYSIS OF FRACTION CONTENTS IN ROCK SCRATCH TESTS FOR ESTIMATING THE ANGLE OF INTERNAL FRICTION FOR THE SEDIMENTARY COVER OF THE KOVYKTA FIELDТоропецкийК. В.ToropetskyK. V.

630090, Новосибирск, пр-т Академика Лаврентьева, 6/1

Konstantin V. Toropetsky

6-1 Lavrentiev Ave, Novosibirsk 630090

ktoropetsky@gmail.comБорисовГ. А.BorisovG. A.

630090, Новосибирск, пр-т Академика Лаврентьева, 6/1

6-1 Lavrentiev Ave, Novosibirsk 630090

СмирновА. С.SmirnovA. S.

625000, Тюмень, ул. Герцена, 70

70 Herzen St, Tyumen 625000

НосиковА. В.NosikovA. V.

625019, Тюмень ул. Воровского, 2

2 Vorovsky St, Tyumen 625019

ООО «НовосибирскНИПИнефть»РоссияNovosibirskNIPIneft LLCRussian FederationООО «Газпром Недра»РоссияGazprom Nedra LLCRussian FederationООО «Газпром ВНИИГАЗ»РоссияGazprom VNIIGAZ LLCRussian Federation202119102021123S748753Copyright © Торопецкий К.В., Борисов Г.А., Смирнов А.С., Носиков А.В., 20212021Торопецкий К.В., Борисов Г.А., Смирнов А.С., Носиков А.В.Toropetsky K.V., Borisov G.A., Smirnov A.S., Nosikov A.V.Данная работа распространяется под лицензией Creative Commons Attribution 4.0.This work is licensed under a Creative Commons Attribution 4.0 License.https://www.gt-crust.ru/jour/article/view/1260

В работе показана возможность использования гранулометрического анализа шлама, образующегося при контролируемом царапании горных пород, для прогноза угла внутреннего трения.

Объект исследования – Ковыктинское газоконденсатное месторождение (ГКМ), которое занимает значительную территорию, охватывающую юго-восточную часть Иркутского амфитеатра Сибирской платформы, и по особенностям геологического строения и значительному объему углеводородов является уникальным. Осадочный чехол рассматриваемого объекта сложен венд-нижнепалеозойскими и частично рифейскими образованиями, суммарная толщина которых более 6000 м по новым данным сейсморазведки [Vakhromeev et al., 2019].

Методы исследования осадочного чехла Ковыктинского ГКМ базируются на наземных и скважинных геофизических исследованиях, дистанционных и геолого-структурных способах в сочетании с тектонофизическим подходом [Seminsky et al., 2018], основу которого составляют данные бурения, в том числе стандартные и специальные исследования кернового материала.

The article describes the possibility of using the granulometric analysis of rock cuttings formed in controlled core scratching tests to estimate the angle of internal friction.

The study object is the Kovykta gas-condensate field (GCF) that occupies a wide area in the southeastern part of the Irkutsk amphitheater of the Siberian platform. This uniquely complex geological structure holds significant reserves of hydrocarbons. Its sedimentary cover is composed of the Vendian – lower Paleozoic and partly Riphean formations. Their total thickness exceeds 6000 m, as estimated from the new seismic survey data [Vakhromeev et al., 2019].

The sedimentary cover of the Kovykta GCF has been studied by surface and borehole geophysical techniques, remote sensing and geostructural methods, in combination with the tectonophysical approach [Seminsky et al., 2018] based on drilling data, including standard and special core sampling data.

метод контролируемого царапанияскретч-тестгранулометрический анализгеомеханические свойстваугол внутреннего трениякорреляционный анализКовыктинское месторождениеcontrolled core scratchingscratch testgranulometric analysisgeomechanical propertiesangle of internal frictioncorrelation analysisKovykta fieldReferencesAlmenara J.R., Detournay E., Hudson J.A., 1992. Cutting Experiments in Sandstones with Blunt PDC Cutters. In: Rock Characterization. Proceedings of the ISRM Symposium, Eurock ‘92 (September 14–17, 1992). Chester, UK, p. 215–220.Almenara J.R., Detournay E., Hudson J.A., 1992. Cutting Experiments in Sandstones with Blunt PDC Cutters. In: Rock Characterization. Proceedings of the ISRM Symposium, Eurock ‘92 (September 14–17, 1992). Chester, UK, p. 215–220.Dagrain F., 2001. Influence of the Cutter Geometry in Rock Cutting: An Experimental Approach. Thesis (Degree of Master of Science). Minneapolis, 90 p.Dagrain F., 2001. Influence of the Cutter Geometry in Rock Cutting: An Experimental Approach. Thesis (Degree of Master of Science). Minneapolis, 90 p.Germay C., Richard T., Mappanyompa E., Lindsay C., Kitching D., Khaksar A., 2014. The Continuous-Scratch Test: A High-Resolution Strength Log for Geomechanical and Petrophysical Characterization of Rocks. SPE Reservoir Evaluation & Engineering 18 (3), 432–440. https://doi.org/10.2118/174086-PA.Germay C., Richard T., Mappanyompa E., Lindsay C., Kitching D., Khaksar A., 2014. The Continuous-Scratch Test: A High-Resolution Strength Log for Geomechanical and Petrophysical Characterization of Rocks. SPE Reservoir Evaluation & Engineering 18 (3), 432–440. https://doi.org/10.2118/174086-PA.Germay C., Richard T., Mappanyompa E., Lindsay C., Kitching D., Khaksar A., 2015. The Continuous-Scratch Profile: A High-Resolution Strength Log for Geomechanical and Petrophysical Characterization of Rocks. SPE Reservoir Evaluation & Engineering 18 (3), 432–440. https://doi.org/10.2118/174086-PA.Germay C., Richard T., Mappanyompa E., Lindsay C., Kitching D., Khaksar A., 2015. The Continuous-Scratch Profile: A High-Resolution Strength Log for Geomechanical and Petrophysical Characterization of Rocks. SPE Reservoir Evaluation & Engineering 18 (3), 432–440. https://doi.org/10.2118/174086-PA.He X., Xu C., Peng K., Huang G., 2017. On the Critical Failure Mode Transition Depth for Rock Cutting with Different Back Rake Angles. Tunnelling and Underground Space Technology 63, 95–105. https://doi.org/10.1016/j.tust.2016.12.012.He X., Xu C., Peng K., Huang G., 2017. On the Critical Failure Mode Transition Depth for Rock Cutting with Different Back Rake Angles. Tunnelling and Underground Space Technology 63, 95–105. https://doi.org/10.1016/j.tust.2016.12.012.Jaime M.C., Gamwo I.K., Lyons D.K., Lin J.S., 2010. Finite Element Modeling of Rock Cutting. Proceedings of the 44th U.S. Rock Mechanics Symposium and 5th U.S.-Canada Rock Mechanics Symposium (June 27–30, 2010). Salt Lake City, Utah, ARMA 10-231.Jaime M.C., Gamwo I.K., Lyons D.K., Lin J.S., 2010. Finite Element Modeling of Rock Cutting. Proceedings of the 44th U.S. Rock Mechanics Symposium and 5th U.S.-Canada Rock Mechanics Symposium (June 27–30, 2010). Salt Lake City, Utah, ARMA 10-231.Jaime M.C., Zhou Y., Lin J.-S., Gamwo I.K., 2015. Finite Element Modeling of Rock Cutting and Its Fragmentation Process. International Journal of Rock Mechanics and Mining Sciences 80, 137–146. https://doi.org/10.1016/j.ijrmms.2015.09.004.Jaime M.C., Zhou Y., Lin J.-S., Gamwo I.K., 2015. Finite Element Modeling of Rock Cutting and Its Fragmentation Process. International Journal of Rock Mechanics and Mining Sciences 80, 137–146. https://doi.org/10.1016/j.ijrmms.2015.09.004.Khaksar A., Gui F., Taylor P.G., Younessi A., Rahman K., Richard T., 2014. Enhanced Rock Strength Modelling, Combining Triaxial Compressive Tests, Non-Destructive Index Testing and Well Logs. Proceedings of the SPE Asia Pacific Oil & Gas Conference and Exhibition (October 14–16, 2014). Adelaide, Australia. https://doi.org/10.2118/171532-MS.Khaksar A., Gui F., Taylor P.G., Younessi A., Rahman K., Richard T., 2014. Enhanced Rock Strength Modelling, Combining Triaxial Compressive Tests, Non-Destructive Index Testing and Well Logs. Proceedings of the SPE Asia Pacific Oil & Gas Conference and Exhibition (October 14–16, 2014). Adelaide, Australia. https://doi.org/10.2118/171532-MS.Коврижных А.М. Жесткопластическая модель образования стружки скалывания при резании металлов // Прикладная механика и техническая физика. 2005. Т. 46. № 4. С. 179–186.Kovrizhnykh A.M., 2005. Rigid-Plastic Model of the Formation of Metal Shavings during Cutting of Metals. Journal of Applied Mechanics and Technical Physics 46 (4), 179–186 (in Russian)Коврижных А.М. Определение угла сдвига, усилий и размеров скалываемых элементов при резании металлов // Прикладная механика и техническая физика. 2009. Т. 50. № 1. С. 177–186.Kovrizhnykh A.M., 2009. Determination of Shear Angle, Forces and Dimensions of Chipped Elements during Cutting of Metals. Journal of Applied Mechanics and Technical Physics 50 (1), 177–186 (in Russian)Li Y., 2013. Effects of Particle Shape and Size Distribution on the Shear Strength Behavior of Composite Soils. Bulletin of Engineering Geology and the Environment 72, 371–381. https://doi.org/10.1007/s10064-013-0482-7.Li Y., 2013. Effects of Particle Shape and Size Distribution on the Shear Strength Behavior of Composite Soils. Bulletin of Engineering Geology and the Environment 72, 371–381. https://doi.org/10.1007/s10064-013-0482-7.Lin J.-S., Zhou Y., 2013. Can Scratch Tests Give Fracture Toughness? Engineering Fracture Mechanics 109, 161–168. https://doi.org/10.1016/j.engfracmech.2013.06.002.Lin J.-S., Zhou Y., 2013. Can Scratch Tests Give Fracture Toughness? Engineering Fracture Mechanics 109, 161–168. https://doi.org/10.1016/j.engfracmech.2013.06.002.Menezes P.L., 2016. Influence of Friction and Rake Angle on the Formation of Built-up Edge during the Rock Cutting Process. International Journal of Rock Mechanics and Mining Sciences 88, 175–182. https://doi.org/10.1016/j.ijrmms.2016.07.013.Menezes P.L., 2016. Influence of Friction and Rake Angle on the Formation of Built-up Edge during the Rock Cutting Process. International Journal of Rock Mechanics and Mining Sciences 88, 175–182. https://doi.org/10.1016/j.ijrmms.2016.07.013.Menezes P.L., Lovell M.R., Avdeev I.V., Higgs III C.F., 2014. Studies on the Formation of Discontinuous Rock Fragments during Cutting Operation. International Journal of Rock Mechanics and Mining Sciences 71, 131–142. https://doi.org/10.1016/j.ijrmms.2014.03.019.Menezes P.L., Lovell M.R., Avdeev I.V., Higgs III C.F., 2014. Studies on the Formation of Discontinuous Rock Fragments during Cutting Operation. International Journal of Rock Mechanics and Mining Sciences 71, 131–142. https://doi.org/10.1016/j.ijrmms.2014.03.019.Носиков А.В., Торопецкий К.В., Михайлов Б.О., Черныш П.С., Дорошенко А.А., Борисов Г.А. Применение метода контролируемого царапания для исследования механических свойств горных пород // Экспозиция нефть газ. 2018. Т. 66. № 6. С. 30–35.Nosikov A.V., Toropetsky K.V., Mikhailov B.O., Chernysh P.S., Doroshenko A.A., Borisov G.A., 2018. Application of the Method of Controlled Scratching to Study the Mechanical Properties of Rocks. Exposition Oil & Gas 66 (6), 30–35 (in Russian)Richard T., 1999. Determination of Rock Strength from Cutting Tests. University of Minnesota, 198 p.Richard T., 1999. Determination of Rock Strength from Cutting Tests. University of Minnesota, 198 p.Richard T., Dagrain F., Poyol E., Detournay E., 2012. Rock Strength Determination from Scratch Tests. Engineering Geology 147–148, 91–100. https://doi.org/10.1016/j.enggeo.2012.07.011.Richard T., Dagrain F., Poyol E., Detournay E., 2012. Rock Strength Determination from Scratch Tests. Engineering Geology 147–148, 91–100. https://doi.org/10.1016/j.enggeo.2012.07.011.Породы горные. Методы определения предела прочности при объемном сжатии: ГОСТ 21153.8-88. М., 16 с.Rocks. Method for Determination of Triaxial Compressive Strength. State Standard of March 15, 1988, № 21153.8-88. Moscow, 16 p. (in Russian)Рухин Л.Б. Гранулометрический метод изучения песков. Л.: Изд-во ЛГИ, 1947. 213 с.Rukhin L.B., 1947. Granulometric Method for Studying Sands. Leningrad Mining Institute, Leningrad, 213 p. (in Russian)Семинский К.Ж., Саньков В.А., Огибенин В.В., Бурзунова Ю.П., Мирошниченко А.И., Горбунова Е.А., Горлов И.В., Смирнов А.С. и др. Тектонофизический подход к анализу геолого-геофизических данных на газоконденсатных месторождениях со сложным строением платформенного чехла // Геодинамика и тектонофизика. 2018. Т. 9. № 3. С. 587–627. https://doi.org/10.5800/GT-2018-9-3-0364.Seminsky K.Zh., Sankov V.A., Ogibenin V.V., Burzunova Yu.P., Miroshnichenko A.I., Gorbunova E.A., Gorlov I.V., Smirnov A.S. et al., 2018. Tectonophysical Approach to the Analysis of Geological and Geophysical Data on Gas-Condensate Deposits with the Complex Platform Cover. Geodynamics & Tectonophysics 9 (3), 587–627 (in Russian) https://doi.org/10.5800/GT-2018-9-3-0364.Shinohara K., Oida M., Golman B., 2000. Effect of Particle Shape on Angle of Internal Friction by Triaxial Compression Test. Powder Technology 107 (1–2), 131–136. https://doi.org/10.1016/S0032-5910(99)00179-5.Shinohara K., Oida M., Golman B., 2000. Effect of Particle Shape on Angle of Internal Friction by Triaxial Compression Test. Powder Technology 107 (1–2), 131–136. https://doi.org/10.1016/S0032-5910(99)00179-5.Suarez-Rivera R., Stenebrataten J., Dagrain F., 2002. Continuous Scratch Testing on Core Allows Effective Calibration of Log-Derived Mechanical Properties for Use in Sanding Prediction Evaluation. Proceedings of the SPE/ISRM Rock Mechanics Conference (October 20–23, 2002). Irving, Texas. https://doi.org/10.2118/78157-MS.Suarez-Rivera R., Stenebrataten J., Dagrain F., 2002. Continuous Scratch Testing on Core Allows Effective Calibration of Log-Derived Mechanical Properties for Use in Sanding Prediction Evaluation. Proceedings of the SPE/ISRM Rock Mechanics Conference (October 20–23, 2002). Irving, Texas. https://doi.org/10.2118/78157-MS.Торопецкий К.В., Каюров Н.К., Черемисин А.Н., Лушев М.А., Самойлов М.И., Ульянов В.Н., Борисов Г.А. Построение 1D физико-механических моделей и решение задач устойчивости ствола скважины и прискважинной зоны // Автоматизация, телемеханизация и связь в нефтяной промышленности. 2016. № 11. С. 29–41.Toropetsky K.V., Kayurov N.K., Cheremisin A.N., Lushev M.A., Samoilov M.I., Ulyanov V.N., Borisov G.A., 2016a. Construction of 1D Physical-Mechanical Models and Solving the Problems of Stability of Wellbores and Near-Wellbore Zones. Automation, Telemechanization and Communication in Oil Industry 11, 29–41 (in Russian)Торопецкий К.В., Ульянов В.Н., Борисов Г.А., Курмангалиев Р.З., Каюров Н.К., Аржанцев В.С. Обзор петрофизических зависимостей для построения одномерных геолого-геомеханических моделей в задачах устойчивости ствола скважины при бурении // Автоматизация, телемеханизация и связь в нефтяной промышленности. 2016. № 12. С.31–44.Toropetsky K.V., Ulyanov V.N., Borisov G.A., Kurmangaliev R.Z., Kayurov N.K., Arzhantsev V.S., 2016b. Review of Petrophysical Dependencies for Constructing One-Dimensional Geological-Geomechanical Models in Problems of Wellbore Stability during Drilling. Automation, Telemechanization and Communication in Oil Industry 12, 31–44 (in Russian)Вахромеев А.Г., Смирнов А.С., Мазукабзов А.М., Горлов И.В., Мисюркеева Н.В., Шутов Г.Я., Огибенин В.В. Верхнеленское сводовое поднятие – главный объект подготовки ресурсной базы УВ на юге Сибирской платформы // Геология и минерально-сырьевые ресурсы Сибири. 2019. № 39 (3). С. 38–56.Vakhromeev A.G., Smirnov A.S., Mazukabzov A.M., Gorlov I.V., Misyurkeeva N.V., Shutov G.Ya., Ogibenin V.V., 2019. The Upper Lena Shield Uplift – The Main Object for Preparation of the Hydrocarbon Resource Base in the Southern Part of the Siberian Platform. Geology and Mineral Resources of Siberia 3 (39), 38–56 (in Russian)Верхушин И.А., Торопецкий К.В., Ульянов В.Н., Борисов Г.А. Развитие метода исследования прочностных свойств горных пород с помощью профилирования полноразмерного керна // Автоматизация, телемеханизация и связь в нефтяной промышленности. 2017. Т. 9. С. 12–16.Verkhushin I.A., Toropetsky K.V., Ulyanov V.N., Borisov G.A., 2017. Development of the Method for Studying the Strength Properties of Rocks by Full-Size Core Profiling. Automation, Telemechanization and Communication in Oil Industry 9, 12–16 (in Russian)Zorlu K., Gokceoglu C., Ocakoglu F., Nefeslioglu H.A., Acikalin S., 2008. Prediction of Uniaxial Compressive Strength of Sandstones Using Petrography-Based Models. Engineering Geology 96 (3–4), 141–158. https://doi.org/10.1016/j.enggeo.2007.10.009.Zorlu K., Gokceoglu C., Ocakoglu F., Nefeslioglu H.A., Acikalin S., 2008. Prediction of Uniaxial Compressive Strength of Sandstones Using Petrography-Based Models. Engineering Geology 96 (3–4), 141–158. https://doi.org/10.1016/j.enggeo.2007.10.009.

The authors declare that there are no conflicts of interest present.