Scientific and technical journal

«Oilfield engineering»

ISSN 0207-2351

Oilfield engineering
Assessment of technological efficiency of wells repair

UDC: 622.276.7:622.245.43
DOI: -

Authors:

KHUSNUTDINOVA REGINA R.1,
FATTAKHOV IRIK G.1,2,3,
STEPANOVA RAZIFA R.1,
ZHIRKEEV ALEXANDER S.3,
SAKHAPOVA ALFIYA K.3,
RAKHMANOV ILGAM N.3,
PIMENOV ANDREY A.3

1 Ufa State Petroleum Technological University (branch in Oktyabrsky), Institute of Oil and Gas, Oktyabrsky, Republic of Bashkortostan, Russia
2 Mechanical Engineering Research Institute of the Russian Academy of Sciences, Moscow, Russia
3 TatNIPIneft, Almetyevsk, Russia

Keywords: well, repair and insulation work, technological operations, flow rate, grouting work

Annotation:

The article considers the results of pilot work on various technological operations. The information is provided on the wells operation dynamics in which positive results were obtained. The analysis and generalization of the results obtained allows evaluating the effectiveness of the activities, identifying the advantages and disadvantages of the method and materials used.

Bibliography:

1. Kleshchenko I.I., Zozulya G.P., Yagafarov A.K. Teoriya i praktika remontno-izolyatsionnykh rabot v neftyanykh i gazovykh skvazhinakh: ucheb. posobie. – Tyumen’: TyumGNGU, 2010. – 344 s.

2. Blazhevich V.A., Umrikhina E.N., Umetbaev V.G. Remontno-izolyatsionnye raboty pri ekspluatatsii neftyanykh mestorozhdeniy. – M.: Nedra, 1981. – 236 s.

3. Umetbaev V.G., Merzlyakov V.F., Volochkov N.S. Kapital’nyy remont skvazhin. Izolyatsionnye raboty. – Ufa: RITs ANK "Bashneft’", 2000. – 424 s.

4. Derendyaev R.A., Pikulev A.S., Derendyaev K.A. Ispol’zovanie veroyatnostno-statisticheskikh metodov dlya otsenki effektivnosti primeneniya tekhnologiy po ogranicheniyu vodopritoka // Problemy razrabotki mestorozhdeniy uglevodorodnykh i rudnykh poleznykh iskopaemykh. – 2020. – № 5(617). – S. 48–53.

5. Using artificial neural networks for analyzing efficiency of advanced recovery methods / I.G. Fattakhov, R.R. Kadyrov, I.D. Nabiullin [et al.] // Electronic scientific Journal. – Biosciences biotechnology research Asia: Electronic scientific Journal. – 2015. – Vol. 12, № 2. – P. 1893–1902. – URL: http://www.biotech-asia.org/dnload/Irik-Galikhanovich-Ramzis-Rakhimovich-Kadyrov-Ildar-Danilovich-Na...

6. Application prospects for new technologies in geological and technological risk assessment / R.Z. Nurgaliev, R.A. Kozikhin, I.G. Fattakhov, L.S. Kuleshova // Gornyi Zhurnal. – 2019. – № 4. – P. 36–40.

7. Integral analysis aimed at identification and analytical solution of issues on oil recovery efficiency enhancement / R.N. Bakhtizin, I.G. Fattakhov, R.R. Kadyrov, A.R. Safiullina // International Journal of Applied Engineering Research. – 2016. – Vol. 11(3). – P. 1612–1621.

8. Obzor opublikovannykh printsipov vychisleniy, ispol’zuemykh dlya razrabotki dizayna remontno-izolyatsionnykh rabot / R.R. Khusnutdinova, I.G. Fattakhov, A.S. Zhirkeev, A.K. Sakhapova // Prirodnye energonositeli i uglerodnye materialy & Natural energy sources and carbon materials. – 2021. – № 3(09). – URL: https://energy-sources.esrae.ru/3-31

9. Razrabotka i podbor optimal’nykh retseptur tamponazhnogo sostava dlya provedeniya remontno-izolyatsionnykh rabot / I.G. Fattakhov, Z.A. Garifullina, A.S. Zhirkeev [i dr.] // Neftyanaya provintsiya. – 2021. – № 4(28). Chast’ 2. Spetsvypusk. – DOI: https://doi.org/10.25689/NP.2021.4.492-507

10. Yusupova L.F., Khalikova K.M., Khusnutdinova R.R. Technological feature of water shutoff operations // IOP Conf. Series Earth and Environmental Science. – 2021. – Vol. 868. – P. 012086. – DOI: 10.1088/1755-1315/868/1/012086

11. Comprehensive Diagnostic and Water Shut-off in Open and Cased Hole Carbonate Horizontal Wells / N. Ahmad, S. Aramco, H. Al-Shabibi [et al.] // SPE-162287.

12. Pat. 2710862 Ros. Federatsiya, MPK E21V 33/128, SI 9K 8/508. Sostav dlya izolyatsii vodopritoka v skvazhinu / A.S. Zhirkeev, A.K. Sakhapova, I.G. Fattakhov. – № 2019124326; zayavl. 31.07.2019; opubl. 14.01.2020.