Kolskaya (jack-up rig)

Kolskaya bụ ihe eji eme ihe na-arụ ọrụ na Russian Far East. Ọ bụ Rauma-Repola wuru yá nà Pori, Finland n'afọ 1985 ma ụlọ ọrụ Russia ArktikmorNeftegazRazvedka (AMNGR), nkè Zarubezhneft.

Kolskaya bụ ihe kwụụrụ onwé yá nké nwéré ụdị jack-up.  Ọ dị mita iri isii na itoolu (226 ft) n'ogologo na mita iri asatọ (260 ) n"obosara, ma nwee ike ịnabata mmadụ 102.  miri miri emi ya màkà ọrụ bụ 328 feet (100 m). Ogologo oghere ya bụ 21,325 feet (6,500 ).

 Ntinye na mmiri 
N'abalị iri na asatọ n'ọnwa Disemba n'afọ 2011, ụgbọ mmiri ahụ, nkè a na-adọkpụ n'ogè oké ifufe, tụgharịrị ma mikpuo n'Oké Osimiri Okhotsk. Ọ na-adọkpụ site na icebreaker Magadan na tugboat Neftegaz-55 ka emechara olulu nyocha màkà Gazprom na Kamchatka Peninsula. Ihe omume ahụ mèrè ihe dị ka kilota narị abụọ (120 mi) site n'ụsọ oké osimiri nke agwaetiti Sakhalin, na mmiri karịrị mita Otu puku (3,300 ) miri emi. N'ihe gbásárá nchekwa ọrụ, nkwenye nke ọrụ ịdọrọ na omume kachasị mma bụ ihe a na-enyo enyo ébé ọ bụ na ónyé na-emepụta ikpo okwu kwùrù n'ụzọ doro ányá na "a machibidoro ịdọrọ n'oge oyi, na mpaghara ógè oyi".Document from the platform’s manufacturer "Rauma Repola" explicitly stated that "towing is prohibited in the winter, in winter seasonal zones. see: 'Limitations for sea towing' www.kolskaya.com, accessed 30 October 2022

Mgbalị nchọta na nnapụta bidoro ozugbo ụgbọ mmiri ahụ mikpuru ma kwụsị ụbọchị ise ka e mesịrị na Disemba ụbọchị iri abụo na abụọ. N'ime mmadụ iri isii na asaa a maara na ha nọ n'ụgbọ Kolskaya, a napụtara mmadụ iri na anọ ma depụta mmadụ iri atọ na isií ọzọ dị ka ndị furu efu. Naanị ozu iri na asaa ka a chọtara. Na ịri ise na atọ kwùrù na ha furu efu ma ọ bụ nwụọla, ọ bụ ọnụ ọgụgụ kachasị ukwuu nke ndị nwụrụ n'ihe mberede nke ngalaba mmanụ Russia nwetụrụla.

 Edensibia