«Equipment and technologies for oil and gas complex»

On complications in the process of developing tanopchinskaya formation deposits at the Bovanenkovskoye oil and gas condensate field

UDC: 622.276.43
DOI: -

Authors:

¹ Gazprom PHG, Moscow, Russia
² National University of Oil and Gas "Gubkin University", Moscow, Russia

Keywords: Bovanenkovskoye field, complications, Aptian deposits, wellhead gas manifestations, permafrost, hydrodynamic modeling, fluid at the well bottom, coiled tubing

Annotation:

The authors of the article consider problems that arose at the early stage of the Bovanenkovskoye field operation, the largest in Yamal: gas manifestations at the production wellheads and fluid accumulation at the bottom of them. The main ways to solve them are discussed. Well designs and wellhead equipment to avoid gas manifestations were reviewed. They allow minimizing heat exchange between the production flow in the well and surrounding permafrost. Modeling of processes from the wellhead to the productive formation was chosen as a method for assessing the effectiveness of each specific method of combating fluid accumulation. An approximate hydrodynamic model and a well model was built, using which calculations were carried out in order to determine the most rational set of geological-technological measures.

Bibliography:

1. Tekhnologicheskiy proekt razrabotki Bovanenkovskogo NGKM. – M.: VNIIGAZ, 2016. – 995 s.
2. Malyukov V.P., Khadziev M.K. Osobennosti razrabotki Bovanenkovskogo neftegazovogo mestorozhdeniya na Yamale. Zashchita okruzhayushchey sredy // Gornyy inform.-analit. byul. (nauch.-tekhn. zhurn.). – 2016. – № 11. – S. 286–294.
3. Vorob'ev A.E., Malyukov V.P., Khotchenkov E.V. Razrabotka kriteriev sistemnogo normirovaniya territoriy neftepromyslov Severa Rossii // Aktual'nye problemy ekologii i prirodopol'zovaniya: sb. nauch. tr. Vyp. 4, ch. 1. – M.: Izd-vo RUDN, 2004. – S. 225–228.
4. Kontrol' za razrabotkoy gazovykh i gazokondensatnykh mestorozhdeniy / G.V. Rassokhin, I.A. Leont'ev, V.I. Petrenko [i dr.]. – M.: Nedra, 1979. – 272 s.
5. Usachev V.D., Peremyshtsev Yu.A. Problemy ochistki ekspluatatsionnykh skvazhin ot tekhnicheskikh i kondensatsionnykh vod na Bovanenkovskom NGKM // Nauka i tekhnika v gazovoy prom-ti. – 2016. – № 3(67). – S. 24–34.
6. Sokotushchenko V.N., Grigor'ev B.A., Grigor'ev E.B. Modelirovanie protsessov massoobmena i fil'tratsii plastovykh gazokondensatnykh sistem, soderzhashchikh neuglevodorodnye komponenty // Tr. RGU nefti i gaza im. I.M. Gubkina. – 2022. – № 3(308). – S. 82–100. – DOI: 10.33285/2073-9028-2022-3(308)-82-100
7. Aziz Kh., Settari E. Matematicheskoe modelirovanie plastovykh sistem. – M.-Izhevsk: In-t komp'yuter. issled., 2004. – 416 s.
8. Kanevskaya R.D. Matematicheskoe modelirovanie gidromekhanicheskikh protsessov razrabotki mestorozhdeniy uglevodorodov. – M.-Izhevsk: In-t komp'yuter. issled., 2002. – 140 s.
9. Vremennyy reglament otsenki kachestva i priemki trekhmernykh tsifrovykh geologo-gidrodinamicheskikh modeley, predstavlyaemykh pol'zovatelyami nedr v sostave tekhnicheskikh proektov razrabotki mestorozhdeniy uglevodorodnogo syr'ya na rassmotrenie TsKR Rosnedr po UVS: prinyat na rasshirennom zasedanii TsKR Rosnedr po UVS ot 19.04.2012 (protokol TsKR Rosnedr po UVS ot 19.04.2012 № 5370); vved. 01.07.2012. – 4 s.
10. Rukovodstvo po issledovaniyu skvazhin / Z.S. Aliev, A.I. Gritsenko, O.M. Ermilov [i dr.]. – M.: Nauka, 1995. – 523 s.