«Oilfield engineering»

Optimization of the sidetracks drilling technology with a branched horizontal ending

UDC: 622.24.085.24
DOI: 10.33285/0207-2351-2022-6(642)-5-9

Authors:

¹ LUKOIL-Engineering Limited KogalymNIPIneft Branch Office in Tyumen, Tyumen, Russia
² Tyumen Industrial University

Keywords: second sidetrack drilling, drilling technology, branched horizontal well, multilateral well, non-meter work, commercial speed, drilling optimization

Annotation:

The object of the study is the process of building sidetracks with branched horizontal endings (SBHE). The article discusses solutions aimed at increasing mechanical and commercial speeds of drilling sidetracks with a branched horizontal ending, the potential effect of the implementation of which provides reduction of drilling duration by 4–5 days.

Bibliography:

1. Effektivnost' vnedreniya tekhnologii stroitel'stva mnogozaboynykh skvazhin s gorizontal'nym okonchaniem na mestorozhdeniyakh OOO "LUKOYL–Zapadnaya Sibir'" / M.M. Fattakhov, D.L. Bakirov, L.S. Bondarenko [i dr.] // Geologiya, geofizika i razrabotka neftyanykh i gazovykh mestorozhdeniy. – 2014. – № 10. – S. 42–45.

2. Fattakhov M.M. Klassifikator mnogozaboynykh i mnogostvol'nykh skvazhin // Stroitel'stvo neftyanykh i gazovykh skvazhin na sushe i na more. – 2015. – № 4. – S. 22–24.

3. K voprosu o zakanchivanii gorizontal'nykh skvazhin s otkrytym zaboem v terrigennykh kollektorakh Zapadnoy Sibiri / D.L. Bakirov, M.M. Fattakhov, D.V. Malyutin, E.V. Babushkin // Geologiya, geofizika i razrabotka neftyanykh i gazovykh mestorozhdeniy. – 2015. – № 9. – S. 56–64.

4. Sovremennyy opyt zakanchivaniya oblegchennykh konstruktsiy gorizontal'nykh skvazhin / D.L. Bakirov, M.M. Fattakhov, V.A. Burdyga [i dr.] // Geologiya, geofizika i razrabotka neftyanykh i gazovykh mestorozhdeniy. – 2016. – № 11. – S. 48–53.

5. Sovershenstvovanie tekhnologii stroitel'stva gorizontal'nykh skvazhin / D.L. Bakirov, M.M. Fattakhov, E.V. Babushkin [i dr.] // Neftepromyslovoe delo. – 2020. – № 1. – S. 55–59. – DOI: 10.30713/0207-2351-2020-1-55-59

6. Bakirov D.L., Fattakhov M.M. Mnogozaboynye skvazhiny: prakticheskiy opyt Zapadnoy Sibiri. – Tyumen': Tyumenskiy dom pechati, 2015. – 232 s.

7. Sooruzhenie bokovykh otvodov pri stroitel'stve mnogozaboynykh skvazhin: monografiya / V.P. Ovchinnikov, M.M. Fattakhov, D.L. Bakirov [i dr.]. – Tyumen': TIU, 2017. – 130 s.

8. Obosnovanie trebovaniy k profilyam razvetvlenno-gorizontal'nykh stvolov / R.A. Ismakov, D.L. Bakirov, P.P. Podkuyko [i dr.] // Geologiya, geofizika i razrabotka neftyanykh i gazovykh mestorozhdeniy. – 2013. – № 9. – S. 30–34.

9. Razvitie tekhnologiy zakanchivaniya skvazhin s gorizontal'nym i mnogozaboynym okonchaniem v OOO "LUKOYL–Zapadnaya Sibir'" / M.M. Fattakhov, D.L. Bakirov, V.A. Burdyga [i dr.] // Neft. khoz-vo. – 2016. – № 8. – S. 25–27.

10. Tekhniko-tekhnologicheskie resheniya dlya povysheniya effektivnosti bureniya mnogozaboynykh skvazhin / M.M. Fattakhov, D.L. Bakirov, L.S. Bondarenko [i dr.] // Geologiya, geofizika i razrabotka neftyanykh i gazovykh mestorozhdeniy. – 2017. – № 9. – S. 58–63.

11. Sooruzhenie mnogostvol'nykh (mnogozaboynykh) skvazhin s gorizontal'nym okonchaniem / D.L. Bakirov, V.P. Ovchinnikov, M.M. Fattakhov [i dr.] // Burenie i neft'. – 2020. – № 10. – S. 28–33.

12. Povyshenie effektivnosti stroitel'stva mnogozaboynykh skvazhin primeneniem rastvorov na uglevodorodnoy osnove / D.L. Bakirov, E.V. Babushkin, M.M. Fattakhov, D.V. Malyutin // Neft. khoz-vo. – 2015. – № 8. – S. 28–30.

13. Pat. 2540701 Ros. Federatsiya, MPK E21V 21/14. Sposob vskrytiya produktivnogo plasta na depressii / D.L. Bakirov, M.M. Fattakhov, R.A. Ismakov, F.N. Yangirov, patentoobladatel' OOO "LUKOYL–Inzhiniring". – № 2013104859/03; zayavl. 05.02.2013; opubl. 10.02.2015, Byul. № 4.

14. Primenenie burovykh rastvorov ponizhennoy plotnosti dlya povysheniya kachestva vskrytiya produktivnykh plastov s ANPD / D.L. Bakirov, E.V. Babushkin, M.M. Fattakhov, D.V. Malyutin // Geologiya, geofizika i razrabotka neftyanykh i gazovykh mestorozhdeniy. – 2014. – № 10. – S. 39–42.