"REPORTER of the Association of Drilling Contractors" N 2, 2009

INSTALLATION/DISMANTLING OF THE FLOATING DRILLING FACILITY “OBSKY-1” AT DRILLING SITES OF OB-TAZ BAY.

I.A. Tikhonov – Deputy Head of Department of  Floating Rigs Operation and Repair, Drilling Division
LLC “Gazflot”

The article provides a general description of the phases of the Obsky-1 installation/dismantling project at drilling sites since 2007. Special emphasis is placed on the most important events of the project implementation such as Obksky-1 commissioning, problems that arose during the startup of the new facility primarily due to bottom soil washout,   review of solutions, selection and application of protection technology.

Key words: floating drilling facility; floating submersible drilling rig; tender ship; washout of unstable soil; bottom soil protection; geotextile fabric.

INSTALLATION/DISMANTLING OF THE FLOATING DRILLING FACILITY “OBSKY-1” AT DRILLING SITES OF OB-TAZ BAY.

I.A. Tikhonov – Deputy Head of Department of  Floating Rigs Operation and Repair, Drilling Division  
LLC “Gazflot”

The article provides a general description of the phases of the Obsky-1 installation/dismantling project at drilling sites since 2007. Special emphasis is placed on the most important events of the project implementation such as Obksky-1 commissioning, problems that arose during the startup of the new facility primarily due to bottom soil washout,   review of solutions, selection and application of protection technology.

Key words: floating drilling facility; floating submersible drilling rig; tender ship; washout of unstable soil; bottom soil protection; geotextile fabric.

 

Издан 4 номер за 2021 год ежеквартального научно — технического и производственного журнала "Bulletin of the Association of Drilling Contractors"

ISSN 2073-9877

The scientific and technical journal, “Bulletin of the Association of Drilling Contractors”, is listed by the Higher Attestation Commission of the RF Ministry of Education and Science as one of the leading refereed journals and publications that feature main scientific results of doctoral and candidate’s dissertations.

2021
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2020
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2019
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2018
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Пилотный выпуск, № 1, № 2, № 3

Jack-up "Arkticheskaya"

Jack-up "GSP Uranus"

SSDR "Ocean Endeavor"

SSDR "NAN HAI JIO HAO"

Jack-up "GSP JUPITER"

SSDR "RAKURYU-5"

SSDR «SCARABEO 9»

ООО «Шатскморнефтегаз», Saipem Drilling

DS "Deep Venture"

SSDR «WEST ALPHA»
EXXON MOBIL RUSSIA INC.