1887

Abstract

Summary

Hydraulic fracturing in horizontal wells is one of the effective stimulation techniques. Despite the widespread use of this technology, determining the vertical distribution of fractures and adjusting its parameters in the geological and reservoir simulation models remains challenging. That is due to the lack of borehole and areal geophysical surveys data on fractures distribution. Vertical distribution of hydraulic fractures has a strong influence on fluid flow in carbonate reservoir. The correct simulation of their geometry in the hydrodynamic models greatly affects the nature of reserve recovery, the well performance, water breakthrough and the efficiency of reservoir development as a whole. The paper shows an approach based on geochemical survey of oil produced allowing identification of formation produced by a well with fracture and calibration fracture vertical distribution in reservoir simulation model on the data of oil inflow from each formation.

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/content/papers/10.3997/2214-4609.202154024
2021-05-24
2024-04-20
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References

  1. 1.ShipaevaM.S., NurievI.A., EvseevN.V., MiftahovT.R., SudakovV.A., ShakirovA.A. (2020). Improving efficiency of oil recovery and finding a source of watering in multi-zone deposits by geochemical methods of research.Georesursy = Georesources, 22(4), pp. 93–97. DOI: https://doi.org/10.18599/grs.2020.4.93-97.
    [Google Scholar]
  2. 2.HuntJ. M.Petroleum geochemistry and geology. – W.H. Freeman and Company, San Francisco, 1979. 698 p.
    [Google Scholar]
  3. 3.TizianoB.Chemical and isotope composition of the oilfield brines from Mishrif Formation (southern Iraq): Diagenesis and geothermometry / TizianoB., SalihM. A., HebaSadoon Al-Mimar, PaolaIacumin, LorenzoToscani, EnricomariaSelmo, ZaherMundher Yaseen // Marine and Petroleum Geology. Volume 122, 2020. DOI: 10.1016/j.marpetgeo.2020.104637.
    https://doi.org/10.1016/j.marpetgeo.2020.104637 [Google Scholar]
  4. 4.Rock Flow Dynamics (RFD), Simulation, User Manual, tNavigator, 2020.
    [Google Scholar]
  5. 5.SethPuneet, ManchandaRipudaman, KumarAshish, MukulSharma. Estimating Hydraulic Fracture Geometry by Analyzing the Pressure Interference Between Fractured Horizontal Wells.SPE Annual Technical Conference and Exhibition, Dallas, Texas, USA, September 2018. DOI: https://doi.org/10.2118/191492-MS.
    [Google Scholar]
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