Efficiency of radial drilling and acidizing technologies in carbonate reservoirs of Perm region

Authors: D.V. Novokreshchennykh, A.V. Raspopov (PermNIPIneft Branch of LUKOIL-Engineering LLC in Perm, RF, Perm)

Key words: carbonate, stimulation of production, radial drilling, acidizing

This article focuses on experience of radial drilling and acidizing technologies in similar geological and hydrodynamic conditions. Main advantages of radial drilling are shown in analysis of oil production rate and productivity index. In paper oil production after treatments for the same period of well operation is compared.

References

1. Raspopov A.V., Kondrat'ev S.A., Novokreshchennykh D.V., The influence of geological and physical conditions on the efficiency of radial canals drilling into the borehole zone of reservoir (In Russ.), Neftyanoe khozyaystvo = Oil Industry, 2012, no. 3, pp. 78-79.

2. Raspopov A.V., Novokreshchennykh D.V., Comparative analysis of technological efficiency of oil recovery stimulation methods on the carbonaceous reservoirs (In Russ.), Vestnik TsKR Rosnedra, 2013, no. 4, pp. 52-56.

3. Antonov D.V., Kondrat'ev S.A., Zhukovskiy A.A., Kochneva T.S., Experience of hydraulic fracturing in the deposits of Perm region and the main directions of improving its efficiency (In Russ.), Neftyanoe khozyaystvo = Oil Industry, 2014, no. 3, pp. 70-72.

4. Viktorin V.D., Lykov N.A., Razrabotka neftyanykh mestorozhdeniy, priurochennykh k karbonatnym kollektoram (Developing oil fields associated

with carbonate reservoirs), Moscow: Nedra Publ., 1980, 202 p.

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