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Neftyanaya Provintsiya
electronic peer-reviewed scholarly publication
Neftyanaya provintsiya No.3(31),2022

Reinterpretation of the minimum horizontal stress profile, considering changes in the pore-stress component of reservoir mechanical stresses

I.G. Fattakhov, A.V. Kochetkov, R.R. Stepanova, F.A. Ikhsanova
DOI: https://doi.org/10.25689/NP.2022.3.79-90


The purpose of the work is to refine the initial construction of the minimum horizontal stress curve, considering the current pore pressure. Pore pressure is found in basic calculation equations, but published sources lack of a method for converting scalar values of pore pressure into a curve to build a geomechanical model as part of the input data of the hydraulic fracturing simulator.
The scientific novelty of the work lies in the construction of a pore pressure curve based on scalar quantities for use as input data for the hydraulic fracturing simulator. For the first time, a combined method was applied, including refinement of the components of the minimum horizontal stress equation using both the Bio constant and the tectonic influence coefficient, and the conversion of pore pressure data into a curve. As a result, we obtained a calculation method that allows us to obtain refined fracture simulator input data based on a standard data set.

Key words:

fracturing, geomechanics, minimum horizontal stress, fracture planning, fracture risks, pore pressure, fracture height prediction, Bio constant, Eaton's equation, fracture model calibration


Alfred R. Jennings, Jr. P.E. Hydraulic fracturing applications. 2003. 168 P. (translated from English)

Economides et al. Unified fracture design. Мoscow-Izhevsk: Institute of Computer Science. 2007. 236 P. (translated from Engligh)

Nasedkina A.A., Nasedkin A.V., Iovane G. Modeling and finite element analysis of the nonstationary action on a multi-layer poroelastic seam with nonlinear geomechanical properties. Journal of Mining Science. 2009. Vol. 45. No. 4, pp. 324-333. (in Russian)

Shorokhov A.N, Azamatov А.М. Snizhenie tekhnologicheskikh riskov gidravlicheskogo razryva plasta, ogranichennogo glinistymi bar'erami maloi moshchnosti [Reduction of technological risks during hydraulic fracturing of reservoirs restricted by shale barriers]. Georesursy [Georesources]. 2012, No. 1 (43), pp. 51-53. (in Russian)

Borkhovich S.Yu., Volkov A. Ya., Koloda A.V., Volkov K.A. Complex approach to designing of hydro-fracturing of oilfields clay formations. Neftepromyslovoe Delo [Petroleum Engineering]. 2012, No. 3, pp. 42-46. (in Russian)

Fattakhov I.G., Yusifov T.Yu., Baibulatova Z.Kh., Yusifova M.Yu., Akimov A.V., Kalinina S.V. Primenenie sovremennoi tekhnologii gidravlicheskogo razryva plasta v zalezhah s podoshvennoi vodoi [Application of modern hydraulic fracturing technologies in reservoirs with bottom waters]. Nauchnoe Obozrenie [Science Review]. 2016, No. 17, pp. 204-208. (in Russian)

Kondratiev S.A., Zhigalov V.A., Malysheva V.L. Prediction of a formation’s elastic-mechanical properties by the data of the standard GIS complex to estimate the risks of fractures development that appeared after conducting a formation hydraulic fracturing along the vertical of the formation. Geologiya, Geofizika i Razrabotka Neftyanykh i Gazovykh Mestorozhdeniy [Geology, Geophysics and Development of Oil and Gas Fields]. 2018, No.5, pp. 55-59. (in Russian)

Fattakhov I.G., Garifullina Z.A., Gizatullin I.R. Improving the efficiency of hydraulic fracturing when feeding a liquid destructor into the stream. Collection of abstracts of All-Russian Science and Technology Conference: Development Issues of Oil ang Gas Fields with Hard-to-Recover Reserves. 2020, pp. 151-155. (in Russian)

Shcherbakov A.V, Babushkin E.V., Kuznetsov V.G. Experience of designing wells of difficult spatial configuration. Stroitelstvo neftyanykh i gazovykh skvazhin na sushe i na more [Construction of Onshore and Offshore Oil and Gas Wells]. 2020, No.2(326), pp. 5-9. (in Russian)

Fattakhov I.G., Kuleshova L.S., Morozov M.A., Zaripov L.F. Method to increase reservoir efficiency as a result of impact in dynamic mode. Collection of abstracts of All-Russian Science and Technology Conference: Development Issues of Oil ang Gas Fields with Hard-to-Recover Reserves. 2020, pp.155‑162. (in Russian)

Kondratev S.A., Sharafeev R.R., Novokreshchennykh D.V., Rakitin E.L., Golovnin A. V. Use of the results of field-geophysical research of wells to calculate stress in simulation of hydraulic fracturing. Neftepromyslovoe Delo [Petroleum Engineering]. 2021, No. 7(631). pp. 26-34. (in Russian)

Fattakhov I.G., Kochetkov A.V., Stepanova R.R., Galiullina I.F. Estimation of hydraulic fracturing risks, performed in wells for a set of the zenith angle values of a wellbore based on the statistical analysis Neftepromyslovoe Delo [Petroleum Engineering]. 2022. № 2 (638). С. 31-36. (in Russian)

Fattakhov I.G., Kochetkov A.V., Andaryanov I.G., Kuleshova L.S., Galiullina I.F., Safiullina A.R., Gizatullin I.R. The use of a liquid destructor with flow into the stream during the injection of the fracturing mixture/ IOP Conference Series: Materials Science and Engineering. Сер. "International Conference on Extraction, Transport, Storage and Processing of Hydrocarbons and Materials, ETSaP 2020. 2020. С. 012044. (in Russian)

Nurgaliev R.Z., Kozikhin R.A., Fattakhov I.G., Kuleshova L.S., Gabbasov A.Kh. Prospects for the use of new technologies in assessing the impact of geological and technological risks/ IOP Conference Series: Earth and Environmental Science. 2019. Т. 378. № 1. С. 012117.

Mingxian Wang , Guoqiang Xing * , Zifei Fan, Wenqi Zhao, Lun Zhao and Heng Song A Novel Model Incorporating Geomechanics for a Horizontal Well in a Naturally Fractured Reservoir/ Energies 2018, 11, 2584; doi:10.3390/en11102584.

Liwu Jiang, Tongjing Liu, Daoyong Yang A Semianalytical Model for Predicting Transient Pressure Behavior of a Hydraulically Fractured Horizontal Well in a Naturally Fractured Reservoir With Non-Darcy Flow and Stress-Sensitive Permeability Effects/ SPE J. 24 (03): 1322–1341. Paper Number: SPE-194501-PA. https://doi.org/10.2118/194501....

Yang Chen, Dameng Liu, Yidong Cai, Jingjie Yao Fracturing curve and its corresponding gas productivity of coalbed methane wells in the Zhengzhuang block, southern Qinshui Basin, North China/ Energy Exploration & Exploitation 2020, Vol. 38(5) page(s): 1387-1408.

Denglin Han, Hua Wang, Chenchen Wang, Wenfang Yuan, Juan Zhang, W. Lin, Rongrong Hu Differential characterization of stress sensitivity and its main control mechanism in deep pore-fracture clastic reservoirs/ Scientifc Reports, 2021, 11:7374. https://doi.org/10.1038/s41598....

Flemings, P. Reservoir Pore Pressure/ Cambridge: Cambridge University Press. In A Concise Guide to Geopressure: Origin, Prediction, and Applications. 2021. pp. 9-33. doi:10.1017/9781107326309.002.

Kun Liu, Lanmin Wang, Wentong Tian, Zhenming Wang, Na Li, Yu Sun, Junjie Sun Controlling Effects of Residual Deformation on Pore Pressure: A Loess Soil Case/ Hindawi. Shock and Vibration. Volume 2019. Article ID 7142819. https://doi.org/10.1155/2019/7....

Souvik Sen; Shib Sankar Ganguli Estimation of Pore Pressure and Fracture Gradient in Volve Field, Norwegian North Sea/ SPE Oil and Gas India Conference and Exhibition, Mumbai, India. 2019. Paper Number: SPE-194578-MS. https://doi.org/10.2118/194578....

Abdulmalek Ahmed, S. Elkatatny, Abdulwahab Ali, M. Mahmoud, A. Abdulraheem New Model for Pore Pressure Prediction While Drilling Using Artificial Neural Networks/ Arabian Journal for Science and Engineering. 2019. Volume 44. Pages 6079–6088.

P. Winterfeld, Yu-Shu Wu Development of a Hydraulic Fracturing Simulator for Single-Well Fracturing Design in Unconventional Reservoirs/ Hydraulic Fracture Modeling. 2018. 8. Pages 219-263. https://doi.org/10.1016/B978-0....

D. Vernigora, O. Olennikova, Sergey Parkhonyuk, Andrey O. Fedorov, L. Belyakova, I. Velikanov, A. Konchenko Unveil the Unknown: Combining the Laboratory Study of Fracturing Fluids at High Pressure with a State-of-the-Art Hydraulic Fracturing Simulator/ SPE International Conference and Exhibition on Formation Damage Control, Lafayette, Louisiana, USA. 2018. Paper Number: SPE-189518-MS. https://doi.org/10.2118/189518....


I.G. Fattakhov, Dr.Sc., Assistant Professor, Head of IOR Operations, Workover and IOR Department, PJSC TATNEFT
75, Lenin st., Almetyevsk, 423450, Russian Federation
E-mail: irik-fattakhov@yandex.ru

A.V. Kochetkov, Master in Petroleum Engineering, Chief Specialist, Hydraulic Fracturing Division. Field Development Department, JV Tatneft-Dobycha PJSC TATNEFT
88, Telman st., Almetyevsk, 423450, Russian Federation
E-mail: KochetkovAV@frac.su

R.R. Stepanova, PhD, Associate Professor, Department of Humanities and Social Economics, Ufa State Petroleum Technological University, Oktyabrsky Branch
54 a, Devonskaya st., Oktyabrsky, 452607, Russian Federation
E-mail: razifa0210@yandex.ru

F.A. Ikhsanova, PhD, Associate Professor, Department of Information Technologies, Mathematics and Natural Sciences, Ufa State Petroleum Technological University, Oktyabrsky Branch
54 a, Devonskaya st., Oktyabrsky, 452607, Russian Federation
E-mail: ichs195@mail.ru

For citation:

.G. Fattakhov, A.V. Kochetkov, R.R. Stepanova, F.A. Ikhsanova Pereinterpretacija profilja minimal'nogo gorizontal'nogo naprjazhenija s uchetom izmenenija porouprogoj komponenty mehanicheskih naprjazhenij plasta [Reinterpretation of the minimum horizontal stress profile, considering changes in the pore-stress component of reservoir mechanical stresses]. Neftyanaya Provintsiya, No. 3(31), 2022. pp. 79-90. DOI https://doi.org/10.25689/NP.2022.3.79-90. EDN DXSJBV (in Russian)

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