USING POLYCATIONIC DRILLING MUDS AT DRILLING THE WELL №916 OF ASTRAKHANSKOE GCF
A.M. Gaydarov – student of MGRI-RSGPU, Technician of the Laboratory of Well Construction Technology Development, Gazprom VNIIGAZ LLC, A_Gaydarov@vniigaz.gazprom.ru A_Gaydarov@vniigaz.gazprom.ru
А.А. Khubbatov – Candidate of Technical Sciences, Deputy Head of the Laboratory of Well Construction Technology Development, Gazprom VNIIGAZ LLC, A_Khubbatov@vniigaz.gazprom.ru A_Khubbatov@vniigaz.gazprom.ru
D.V. Khrabrov – Engineer of the 2nd category, Laboratory of Well Construction Technology Development, Gazprom VNIIGAZ LLC, D_Khrabrov@vniigaz.gazprom.ru D_Khrabrov@vniigaz.gazprom.ru
Norov – Researcher of the Laboratory of Well Construction Technology Development, Gazprom VNIIGAZ LLC, A_Norov@vniigaz.gazprom.ru A_Norov@vniigaz.gazprom.ru
ГМ.М-R. Gaydarov – Doctor of Technical Sciences, Head of the Sector of Special Technological Fluids for Drilling and Well Workover, Gazprom VNIIGAZ LLC, M_Gaydarov@vniigaz.gazprom.ru M_Gaydarov@vniigaz.gazprom.ru
A.V.Sutyrin – Candidate of Technical Sciences, Head of the Laboratory of Well Construction Technology Development, Gazprom VNIIGAZ LLC, M_Gaydarov@vniigaz.gazprom.ru M_Gaydarov@vniigaz.gazprom.ru
V.V. Nikitin – Deputy Head of Department 307/3, PJSC Gazprom, V.V.Nikitin@adm.gazprom.ru V.V.Nikitin@adm.gazprom.ru
R.S. Ilalov – deputy head for gas, gas condensate production, LLC Gazprom dobycha Astrakhan, rilalov@astrakhan-dobycha.gazprom.ru rilalov@astrakhan-dobycha.gazprom.ru
I.G. Polyakov – Head of Service of Construction, Repair, Conservation and Liquidation Technology, LLC Gazprom dobycha Astrakhan, ipolyakov@astrakhan-dobycha.gazprom.ru ipolyakov@astrakhan-dobycha.gazprom.ru
R.A. Popovichev – Deputy Head of STS GPU, LLC Gazprom dobycha Astrakhan, rpopovichev@astrakhan-dobycha.gazprom.ru rpopovichev@astrakhan-dobycha.gazprom.ru
F.R. Petrosyan – Chief Technologist of the Astrakhan burenie a branch of LLC Gazprom burenie, fpetrosyan@astr.burgaz.ru fpetrosyan@astr.burgaz.ru
G.D. Solnyshkin – Engineer-technologist of 1-category of the Astrakhan burenie a branch of LLC Gazprom burenie, georg.solnishkin@rambler.ru georg.solnishkin@rambler.ru
I.V. Egorycheva – head of the Drilling Depoartment of the Astrakhan burenie a branch of LLC Gazprom burenie, iegorcheva@astr.burgaz.ru iegorcheva@astr.burgaz.ru
Т.V. Zhukova – Drilling fluid Engineer, Joint-stock Company Octopus, A_Gaydarov@vniigaz.gazprom.ru A_Gaydarov@vniigaz.gazprom.ru
УДК 622.245.1.05.002.56
Key words: well, mud depletion, stability, above-salt deposits, salt deposits, traditional anionic-nonionic solutions, polycationic systems Katburr.
The results of the use of polycationic systems in the above-salt and salt section at the Astrakhanskoye GCF are given in article. Using polycationic drilling muds are allowed to prevent mud depletion and ensure the stability of the wellbore at the drilling in clayey deposits. High efficiency of polycationic systems at drilling of above-salt and salt deposits was confirmed by field tests at the Astrakhanskoye GCF.
USING POLYCATIONIC DRILLING MUDS AT DRILLING THE WELL №916 OF ASTRAKHANSKOE GCF
A.M. Gaydarov – student of MGRI-RSGPU, Technician of the Laboratory of Well Construction Technology Development, Gazprom VNIIGAZ LLC, A_Gaydarov@vniigaz.gazprom.ru
А.А. Khubbatov – Candidate of Technical Sciences, Deputy Head of the Laboratory of Well Construction Technology Development, Gazprom VNIIGAZ LLC, A_Khubbatov@vniigaz.gazprom.ru
D.V. Khrabrov – Engineer of the 2nd category, Laboratory of Well Construction Technology Development, Gazprom VNIIGAZ LLC, D_Khrabrov@vniigaz.gazprom.ru
Норов Азат Давронович – научный сотрудник лаборатории разработки технологий строительства скважин ООО «Газпром ВНИИГАЗ»A.D. Norov – Researcher of the Laboratory of Well Construction Technology Development, Gazprom VNIIGAZ LLC, A_Norov@vniigaz.gazprom.ru
ГМ.М-R. Gaydarov – Doctor of Technical Sciences, Head of the Sector of Special Technological Fluids for Drilling and Well Workover, Gazprom VNIIGAZ LLC, M_Gaydarov@vniigaz.gazprom.ru
A.V.Sutyrin – Candidate of Technical Sciences, Head of the Laboratory of Well Construction Technology Development, Gazprom VNIIGAZ LLC, M_Gaydarov@vniigaz.gazprom.ru
V.V. Nikitin – Deputy Head of Department 307/3, PJSC Gazprom, V.V.Nikitin@adm.gazprom.ru
R.S. Ilalov – deputy head for gas, gas condensate production, LLC Gazprom dobycha Astrakhan, rilalov@astrakhan-dobycha.gazprom.ru
I.G. Polyakov – Head of Service of Construction, Repair, Conservation and Liquidation Technology, LLC Gazprom dobycha Astrakhan, ipolyakov@astrakhan-dobycha.gazprom.ru
R.A. Popovichev – Deputy Head of STS GPU, LLC Gazprom dobycha Astrakhan, rpopovichev@astrakhan-dobycha.gazprom.ru
F.R. Petrosyan – Chief Technologist of the Astrakhan burenie a branch of LLC Gazprom burenie, fpetrosyan@astr.burgaz.ru
G.D. Solnyshkin – Engineer-technologist of 1-category of the Astrakhan burenie a branch of LLC Gazprom burenie, georg.solnishkin@rambler.ru
I.V. Egorycheva – head of the Drilling Depoartment of the Astrakhan burenie a branch of LLC Gazprom burenie, iegorcheva@astr.burgaz.ru
Т.V. Zhukova – Drilling fluid Engineer, Joint-stock Company Octopus, A_Gaydarov@vniigaz.gazprom.ru
Key words: well, mud depletion, stability, above-salt deposits, salt deposits, traditional anionic-nonionic solutions, polycationic systems Katburr.
The results of the use of polycationic systems in the above-salt and salt section at the Astrakhanskoye GCF are given in article. Using polycationic drilling muds are allowed to prevent mud depletion and ensure the stability of the wellbore at the drilling in clayey deposits. High efficiency of polycationic systems at drilling of above-salt and salt deposits was confirmed by field tests at the Astrakhanskoye GCF.
