Comparative analysis of well location schemes at waterflooding

A. E. Kasatkin

Vestnik Samarskogo universiteta. Estestvennonaučnaâ seriâ, no. 9 (2013), pp. 196-207

Résumé

The main aim of this research is the creation of program tool for quantitative and qualitative comparison of different schemes of well location applied at waterflooding: the estimates were supposed to be carried on the basis of solution of the problem of advancement of border of OWC in time. The achieved results may be used for designing of waterflooding of real oilfields. At the heart of program complex lies the model of infinite homogeneous layer of fixed thickness, the surface of which is covered by doubly periodic grating with upstream and blowing wells in their cells. For describing of the process of combined filtration of water and oil modified Weierstrass dzeta-function was used.

Détail

Keywords: waterflooding, dual periodical lattice, piston-like displacement, oil-water contact, irrigation of wells, areal sweep efficiency.

Bibliographie

[1] Wolcott D., Waterflooding: Design, Performance and Surveillance methods to optimize rate and reserves, Yukos, Nefteyugansk, 2000, 124 pp.; Uolkott D., Razrabotka i upravlenie mestorozhdeniyami pri zavodnenii: metody proektirovaniya, osuschestvleniya i monitoringa, pozvolyayuschie optimizirovat tempy dobychi i osvoeniya zapasov, per. s angl. mag. geolog. fak-ta MGU Yu. A. Naumova, M., 2001, 144 pp.

[2] Whillhite G. P., Waterflooding, SPE Textbook Series, 3, Dallas, 1986, 338 pp.; Uillkhait G. P., Zavodnenie plastov, per. s angl. N. V. Romanenko, Institut kompyuternykh issledovanii, M., 2009, 788 pp.

[3] Zheltov Yu. P., Razrabotka neftyanykh mestorozhdenii, ucheb. dlya vuzov, 2-e izd. pererab. i dop., OAO Izdatelstvo “Nedra”, M., 1998, 465 pp.

[4] Gerold S. P., Analiticheskie osnovy dobychi nefti, gaza i vody iz skvazhin, Nefteizdat, M.–L., 1932

[5] Muskat M., The Flow of Homogeneous Fluids Through Porous Media, Michigan, 1946; Masket M., Techenie odnorodnykh zhidkostei v poristoi srede, per. s angl. M. A. Geimana, NITs “Regulyarnaya i khaoticheskaya dinamika”, M.–Izhevsk, 2004, 628 pp.

[6] Charnyi I. A., Podzemnaya gidrogazodinamika, Gostoptekhizdat, M., 1963, 396 pp.

[7] Schelkachev V. N., Lapuk B. B., Podzemnaya gidravlika, uchebnoe posobie dlya studentov neftegaz. spets-tei, RKhD, Izhevsk, 2001

[8] Fay C. H., Prats M., “The Application of Numerical Methods to Cycliing and Flooding Problems”, Proc. Third World Petr. Congress, Sect. II, 1951, 555–562

[9] Collins R., Flow of Fluids through Porous Materials, N.Y., 1961; Kollinz P., Techeniya zhidkostei cherez poristye materialy, per. s angl. R. L. Salganika, Mir, M., 1964, 350 pp.

[10] Gorbatikov V. A., Kostyuchenko S. V., Palyanov A. P., “Tekhnologiya diskretnykh zakachek — osnova dlya modernizatsii sistem PPD i sovershenstvovaniya metodov zavodneniya neftyanykh zalezhei”, Vestnik inzhiniringovogo tsentra YuKOS, 2001, no. 2, 45–53

[11] Astafev V. I., Roters P. V., “Modelirovanie dvoyakoperiodicheskikh sistem dobyvayuschikh skvazhin”, Vestnik SamGU. Ser. Estestvennonauchnaya, 78:4 (2010), 5–11

[12] Astafev V. I., Roters P. V., “Modelirovanie dvoyakoperiodicheskikh sistem dobyvayuschikh skvazhin. 2: Koeffitsient produktivnosti”, Vestnik SamGU. Ser. Estestvennonauchnaya, 89:8 (2011), 118–127

[13] Chetverushkin B. N., Churbanova N. G., Yakobovskii M. V., Modelirovanie protsessov neftedobychi na mnogoprotsessornykh vychislitelnykh sistemakh, MSTs RAN, M., 2001

[14] Craig Forrest F., The Reseervoir Engineering Aspects of Waterflooding, second printing, SPE of AIME, Dallas, 1971; Kreig F. F., Razrabotka neftyanykh mestorozhdenii pri zavodnenii, per. s angl., eds. V. L. Danilov, Nedra, M., 1974, 192 pp.