Analysis of reagents effectiveness for improving oil viscosity-temperature properties
UDC: 665.6/.7+66-927+66-963
DOI: -
Authors:
VLASOVA G.V.
1,
MUKHAMADEEV R.U.1,
VLASOV V.V.1
1 Astrakhan State Technical University, Astrakhan, Russia
Keywords: paraffinic oil, technological additives, depressant, kinematic viscosity, pour point, dispersity
Annotation:
The processes of oil production, collection, preparation and sale are always complicated by a set of problems: overcooling of well products on the seabed, insufficient buffer pressure of the producing well to overcome oncoming flows, the formation of paraffin plugs due to cooling of the reservoir product, the formation of oil-water emulsions, scale deposits, etc. The authors of the article provide the analysis of the effectiveness of domestically produced reagents in order to improve the viscosity-temperature properties of paraffinic oils. The study resulted in effective reagents identification, their specific costs determination and recommendations for their use were proposal.
Bibliography:
1. Makarevich A.V., Bannyy V.A. Metody bor’by s ASPO v neftedobyvayushchey promyshlennosti: obzor v dvukh chastyakh. Ch. 1 // Ekologiya promyshlennogo proizvodstva. – 2012. – № 4. – S. 9–14.
2. Bal’del’dina O.Zh., Daribaeva N.G., Nuranbaeva B.M. Osobennosti stroeniya i svoystv parafinistykh neftey Kazakhstana, vliyayushchie na effektivnost’ meropriyatiy pri bor’be s parafinootlozheniyami // Sovremennye naukoemkie tekhnologii. – 2015. – № 4 – S. 100–106.
3. El-Gamal I.E., Atta A.M., Al-Sabbagh A.M. Polymeric Structures as Cold Flow Improvers for Waxy Residual Fuel Oil // Fuel. – 1997. – Vol. 76, № 14/15. – P. 1471–1478.
4. Il’in A.N., Polishchuk Yu.M., Yashchenko I.G. Vysokoparafinistye nefti: zakonomernosti prostranstvennykh i vremennykh izmeneniy ikh svoystv // Neftegazovoe delo. − 2007. − № 2. − S. 1–15.
5. Rogachev M.K., Aleksandrov A.N. Obosnovanie kompleksnoy tekhnologii preduprezhdeniya obrazovaniya asfal’tosmoloparafinovykh otlozheniy pri dobyche vysokoparafinistoy nefti pogruzhnymi elektrotsentrobezhnymi nasosami iz mnogoplastovykh zalezhey // Zapiski Gornogo instituta. – 2021. – T. 250. − S. 596–605. – DOI: 10.31897/PMI.2021.4.13
6. Ust’kachkintsev E.N., Melekhin S.V. Opredelenie effektivnosti metodov preduprezhdeniya asfal’tosmoloparafinovykh otlozheniy // Vestnik PNIPU. Geologiya. Neftegazovoe i gornoe delo. – 2016. – T. 15, № 18. – S. 61–70. – DOI: 10.15593/2224-9923/2016.18.7
7. Sandyga M.S., Struchkov I.A., Rogachev M.K. Issledovanie temperaturnykh usloviy obrazovaniya organicheskikh otlozheniy v produktivnom plaste pri skvazhinnoy dobyche parafinistoy nefti // Nedropol’zovanie. – 2021. – T. 21, № 2. – S. 84–93. – DOI: 10.15593/2712-8008/2021.2.6
8. Khidr T.T., Omar A.M. Anionic/nonionic mixture of surfactants for pour point depression of gas oil // Egypt. J. Pet. – 2003. – Vol. 12. – P. 21–26.
9. Mitroshin A.V. Determination of the Minimum Measures in the well to prevent the formation of Asphalt-Resin-Paraffin Deposits // Perm J. of Petroleum and Mining Engineering. – 2021. – Vol. 21. – P. 94–100.
10. Melekhin S.M. Determination of the efficiency of wax deposition prevention methods // Bulletin of PNRPU. Geology. Oil & Gas Engineering & Mining. – 2016. – № 18. – P. 61–70.
11. Synthesis of polymeric additives based on itaconic ACID and their evaluation as pour point depressants for lube oil in relation to rheological flow properties / A.M. Al-Sabagh, M.W. Sabaa, G.R. Saad [et al.] // Egypt. J. Pet. – 2012. – Vol. 21(1). – P. 19–30.
12. Opredelenie fonovykh znacheniy gidrokhimicheskikh pokazateley, kharakternykh dlya plastovykh vod Imilorskogo mestorozhdeniya / A.G. Astarkina, O.S. Krasnyashchikh, N.V. Peycheva, A.N. Shaykhutdinov // Neftepromyslovoe delo. – 2022. – № 5(641). – S. 38–44. – DOI: 10.33285/0207-2351-2022-5(641)-38-44
13. Pivovarova N.A., Akishina E.S. Opredelenie dispersnosti v temnykh neftyanykh sredakh // Neftegazovye tekhnologii i ekologicheskaya bezopasnost’. – 2023. – № 1. – S. 22–28. – DOI: 10.24143/1812-9498-2023-1-22-28
Back to issue