Key words: reservoir, effective pressure, deformations, core sample, the development of deposits.
According to the results of analysis of main geodynamic parameters (rock, breakdown, formation pressures, oil and fluid production rates) were calculated the compensation factors of rock pressure, deformation loss, productive capacity for over 23 oil fields, 29 accumulations and more than 600 oil wells in Rechitsko-Vishanskaya area of Pripyat foredeep. The classification of accumulations by stress - strain state was developed for the whole period of well operation. Constant monitoring of changes in stress - strain state of complex structure reservoirs during drilling process, testing, deployment, developing and production of oil will allow us to manage these processes in a timely manner and increase oil recovery.
Reference
1. Lipskiy L.A., Manuylo V.S., Vorob'ev S.N., Effect of elastic-plastic deformations of the formation on the well rate (In Russ.), Collected papers “Poiski i osvoenie neftyanykh resursov Respubliki Belarus'” (Exploration and development of oil resources in the Republic of Belarus), Proceedings of BelNIPIneft', 2010, V. 7, pp. 258-262.
2. Viktorin V.D., Vliyanie osobennostey karbonatnykh kollektorov na effektivnost' razrabotki neftyanykh zalezhey (Influence of features of carbonate reservoirs to efficiency of the development of oil deposits), Moscow: Nedra Publ., 1988, 150 p.
3. Van Golf-Racht T.D., Fundamentals of fractured reservoir engineering, Elsevier Scientific Publishing Company, Amsterdam, Oxford, New York, 1982.
4. Denk S.O., Problemy treshchinovatykh produktivnykh ob"ektov (Problems
of fractured productive formations), Perm': Elektronnye izdatel'skie sistemy
Publ., 2004, 334 p.
5. Dobrynin V.M., Deformatsiya i izmenenie fizicheskikh svoystv kollektorov
nefti i gaza (Deformation and change of physical properties of oil and gas
reservoirs), Moscow: Nedra Publ., 1970, 182 p.
6. Lobov A.I., Lipskiy L.A., Numerical modeling of the stress state of poroelastic oil reservoir in the fluid filtration (In Russ.), Collected papers “Tekhnika i tekhnologiya bureniya razvedochnykh skvazhin v Pripyatskom progibe” (Technique and technology of drilling exploratory wells in the Pripyat Trough), Minsk, 1998, pp. 107-111.
7. Lobov A.I., Uprugo-deformatsionnye effekty v devonskikh porodakh-kollektorakh nefti i gaza Pripyatskogo progiba (Elastic-deformation effects in the Pripyat Trough Devonian reservoir rocks of oil and gas): Thesis of candidate of technical science, Minsk, 1994.
8. Lobov A. I., Zaikin N.P., Lipskiy L.A., Management of geodynamic parameters of oil reservoir for optimization of processes of the well tests and field development (In Russ.), Collected papers “Problemy osvoeniya resursov nefti i gaza Belarusi i puti ikh resheniya” (Problems of development of oil and gas resources of Belarus and their solutions), Proceedings of Scientific and Practical Conference, 22 – 24 May 2002, Gomel', 2002, pp. 431 – 436.
9. Mitrofanov V.P., On the influence of the effective pressure on the reservoir
properties of carbonate rocks (In Russ.), Geologiya, geofizika i razrabotka
neftyanykh i gazovykh mestorozhdeniy, 2005, no. 1, pp. 34-45.
10. Tsalko P.B., Martyntsiv O.F., Pakhol'chuk A.A., Karbonatnye kollektory
neftyanykh zalezhey Pripyatskogo progiba (Carbonate reservoirs of oil deposits of the Pripyat Trough), Minsk, 1986, 180 p.
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