Prospects of the use of modern reagents to improve the quality of primary formation exposing in the fields of Surgutneftegaz OAO

Authors: E.A. Usachov, T.V. Grosheva, A.A. Prisyazhnyuk, S.A. Potorochin (Tyumen Branch of SurgutNIPIneft, RF, Tyumen)

Key words: reservoir, shale inhibitors, drilling fluid, permeability recovery factor.

The results of studies of inhibiting ability of various reagents, produced by domestic manufacturers, are presented. The recommendations for their use in the specific mining and geological conditions are given.

References

1. Gorodnov V.D., Fiziko-khimicheskie metody preduprezhdeniya

oslozhneniy v burenii (Physical and chemical methods of preventing

complications in drilling), Moscow: Nedra, Publ., 1984, 229 p.

2. Ovcharenko F.D., Nichiporenko V.A., Valitskaya L.P., Kolloidnyy zhurnal

– Colloid Journal, 1962, V. 24, no. 1, pp. 28-34.

3. Novikov V.S., Ustoychivost' glinistykh porod pri burenii skvazhin (Stability

of clay rocks in well drilling), Moscow: Nedra Publ., 2000, 270 p.



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