Scholarly record
PILOT FIELD TESTS OF SHOCK-WAVE TREATMENT OF WELLS AT THE FIELDS OF JSC "OZENMUNAIGAS"
Abstract
The most important scientific and technical problem in the field of field development is the most complete extraction of oil from the subsurface while ensuring high rates of development. The solution of this problem is complicated by the fact that most of the oil fields in the Western region of the Republic of Kazakhstan have moved to a late stage of development. At the deposits of the Mangystau region, the composition of borehole products includes resins, asphaltenes, paraffins, salts. All this leads to colmatation of bottom-hole zones of wells (CCD), a decrease in the pick-up rate of injection wells, a decrease in the flow rates of producing wells. New progressive methods of processing the bottomhole zone include methods of shock-wave action on productive rock strata. The purpose of the PFT shock wave processing (SWP) of wells is to restore and increase the pick-up of injection wells in combination with the use of chemical compositions, as well as to intensify oil production at surrounding producing wells. The SWR was carried out at 10 injection wells of the fields of JSC "Ozenmunaigas". For each injection well, groups of producing reacting wells (cells) were identified, for which the effect was calculated according to the methods. According to the results of the PFT (pilot field tests), the technological effect (increase in pick-up) was obtained at 6 injection wells and the effect of additional production was achieved at 5 cells of reacting producing wells. The success rate of the technology was 50%.
Publication Impact Profile
Publication details
References19
Abdukamalov O.A., Serebryakova L.N., Tastemirov A.R., Opyt primeneniya tekhnologii vozdejstviya udarno-volnovoj obrabotki na prizabojnuyu zonu nagnetatel`ny`kh skvazhin na mestorozhdeniyakh Zapadnogo Kazakhstana, Journal home page, SOCAR Proceedings No.1, rr. 62-69, 2017. http://proceedings.socar.a. DOI: 10.5510/ogp20170100307
Mingulov Sh.G., Mukhametshin V.Sh., Restoring the intake capacity of injection wells by means of shock-wave exposure, IOP Conference Series: Materials Science and Engineering 952 012060, 2020. DOI: 10.1088/1757-899X/952/1/012060.
Nosov P.I., Senochkin P.D., Nurislamov N.B., Zakiev M.G., Minnullin R.M., 2000 Pat. 2159326 Russian Federation CPC E21B 43/25, Process and gear for development and clearing of face zone of wells by pulse drainage proprietor CJSC RITEKimplementation, LLC Scientific and Production company �Piter� No. 99126449/03 field 15.12.1999 published 20.11.2000 bull. no. 32, ��.1�16, 2020.
Kuleshova L.S., Mukhametshin V.V., Safiullina A.R., Applying information technologies in identifying the features of deposit identification under conditions of different oil-and gas provinces, Journal of Physics: Conference Series (ITBI 2019 � International Conference "Information Technologies in Business and Industry"), vol.1333 (7), ��. 1�5, 2019. DOI: 10.1088/1742- 6596/1333/7/072012 6596/1333/7/072012
Ratov B.T., Fedorov B.V., Syzdykov A.Kh., Zakenov S.T., Sudakov A.K. (2021). The main directions of modernization of rock-destroying tools for drilling solid mineral resources. International Multidisciplinary Scientific GeoConference Surveying Geology and Mining Ecology Management, SGEM, 2021, 21(1.1), pp. 335�346. DOI: 10.5593/sgem2021/1.1/s03.062
Biletskiy M.T., Ratov B.T., Khomenko V.L., Borash B.R., Borash A.R. (2022). Increasing the Mangystau peninsula underground water reserves utilization coefficient by establishing the most effective method of drilling water supply wells. News of the National Academy of Sciences of the Republic of Kazakhstan, Series of Geology and Technical Sciences, 2022, 2022(5), pp. 51�62. DOI: 10.32014/2518- 170X_2022_5_455_51-627. 170x.217
Bayamirova R., Togasheva A., Zholbassarova A., Bissengaliev M., Kunayeva G, Kuliyev M., Boribek S., Selection of effective demulsifying agents for oil-water emulsions breakdown, Studia UBB chemia, LXV, vol.4, �p.53-61, 2020. DOI: 10.24193/subbchem.2020.4.04.
Bissengaliev M., Bayamirova R., Togasheva A., ZholbasarovaA., Zaydemova Zh., Analysis of complications associated with the paraffinization of borehole equipment and measures to prevent them, News of the National Academy of Sciences of the Republic of Kazakhstan, Series of geology and technical sciences, vol.3, Number 453, ��.76-88, 2022. DOI: 10.32014/2022.2518-170X.181.
Fedorov B., Ratov B., Sharauova A. Development of the model of petroleum well boreability with PDC bore bits for Uzen oilfield (the Republic of Kazakhstan). Eastern � European Journal of Enterprise Technologies / ISSN 1729-3774 (p.16-22). DOL DOI: 10.15587/1729-4061.2017.99032.
Ratov B.T., Fedorov B.V., Khomenko V.I., Baiboz A.R., Korgasbekov D.R. (2020) Some features of drilling technology with PDC bits. Naukovyi Visnyk Natsionalnoho Hirnychoho Universytetu, 2020, 2020(3), pp. 13�18. DOI: 10.33271/nvngu/2020-3/013
Biletsky M.T., Ratov B.T., Kozhevnykov A.�., Baiboz A.R., Delikesheva D.N. (2018) Updating the theoretic model of rock destruction in the course of drilling. News of the National Academy of Sciences of the Republic of Kazakhstan, Series of Geology and Technical Sciences, 2018, 2(428), pp. 63�71. ISSN 22245278
Ratov B.T., Fedorov B.V. (2013) Hydroimpulsive development of fluid-containing recovery. Life Science Journal, 10(SPL.ISSUE11), pp. 302�305. ISSN 10978135
Kozhevnykov A.A., Ratov B.T., Filimonenko N.T. (2014) Classification of fluids fed by displacement pumps. International Journal of Chemical Sciences, 12(4), pp. 1161�1168
Shipulin A.V., Nifontov Y.A., Ratov B.T., Fedorov B.V., Zhanabayev T.A. (2014) To the issue of searching an alternative heating method for bottom hole zone of the oil formation. Life Science Journal, 11(10 SPEC. ISSUE), pp. 457� 460, 87. ISSN 10978135
Ratov B.T., Fedorov B.V., Zhanabayev T.A. (2013) The causes of fluctuation of hydrodynamic pressure in wells and recommendations for its reduction. Life Science Journal, 10(SPL.ISSUE 12), pp. 589�591. ISSN 10978135
Ratov B.T., Fedorov B.V., Khomenko V.I., Baiboz A.R., Korgasbekov D.R. (2020). Some features of drilling technology with PDC bits. Naukovyi Visnyk Natsionalnoho Hirnychoho Universytetu, 2020, 2020(3), pp. 13�18. DOI: 10.33271/nvngu/2020-3/013
Ratov B., Utepov Z., Tulepbergenov A., Baiboz A., Sharauova A. (2017). About a half-wave length of the bottom-hole core drill composed of structural elements of different stiffness. International Multidisciplinary Scientific GeoConference Surveying Geology and Mining Ecology Management, SGEM, 2017, 17(12), pp. 33�40. DOI: 10.5593/sgem2017/12/S02.005
Biletskiy M.T., Ratov B.T., Delikesheva D. (2019). Automatic mud density measurement device. Mining Informational and Analytical Bulletin, 2019, 2019(7), pp. 140�148. DOI: 10.25018/0236-1493-2019-07-0-140-148
Ratov B.T., Fedorov B.V., Korgasbekov D.R.(2020). Power and energy characteristics of lobed peak-shaped bits of various structures. International Multidisciplinary Scientific GeoConference Surveying Geology and Mining Ecology Management, SGEM, 2020, (1.1), pp. 247�254. DOI: 10.5593/sgem2020/1.1/s01.031
View or Download full articleAccess options
SWS access login
Login as SWS Scientific CommitteeLogin as SWS Scientific PartnerLogin as SWS AuthorAuthors and approved SWS contributors will read and export their own linked papers after identity matching by SWS profile, email and SGEM GlobalID.
For librarian assistance: [email protected]
Purchase Instant Access
- Article can be downloaded after successful payment.
- Article may be used according to SWS library access terms.
- Article cannot be redistributed.