SU827760A1 - Apparatus for monitoring the position of drilling vessel relative to underwater well head - Google Patents

Apparatus for monitoring the position of drilling vessel relative to underwater well head Download PDF

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Publication number
SU827760A1
SU827760A1 SU792777433A SU2777433A SU827760A1 SU 827760 A1 SU827760 A1 SU 827760A1 SU 792777433 A SU792777433 A SU 792777433A SU 2777433 A SU2777433 A SU 2777433A SU 827760 A1 SU827760 A1 SU 827760A1
Authority
SU
USSR - Soviet Union
Prior art keywords
drilling vessel
monitoring
well head
vessel relative
underwater well
Prior art date
Application number
SU792777433A
Other languages
Russian (ru)
Inventor
Афар Осман Оглы Курбанов
Мирашум Джавад Оглы Багиров
Original Assignee
Научно-Исследовательский И Проектный Ин-Ститут "Гипроморнефтегаз"Министерствагазовой Промышленности Cccp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
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Application filed by Научно-Исследовательский И Проектный Ин-Ститут "Гипроморнефтегаз"Министерствагазовой Промышленности Cccp filed Critical Научно-Исследовательский И Проектный Ин-Ститут "Гипроморнефтегаз"Министерствагазовой Промышленности Cccp
Priority to SU792777433A priority Critical patent/SU827760A1/en
Application granted granted Critical
Publication of SU827760A1 publication Critical patent/SU827760A1/en

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Description

ределеи как дол  экономического эффекта от применени  бурового судна. Экономический эффект бурового судна дл  глубин до 300 м ориентировочно составл ет 20,0 млн. руб.Changes as a share of the economic effect of the use of the drilling vessel. The economic effect of a drilling vessel for depths up to 300 m is approximately 20.0 million rubles.

Claims (2)

Формула изобретени Invention Formula Устройство дл  контрол  положени  бурового судна относительно подводного усть  скважины, содержащее лебедку, два расположенных в двух взаимно перпендикул рных плоскост х чувствительных элемента , через которые пропунден канат, два датчика , св занные с чувствительными элементами , отличающеес  тем, что, с целью повыщени  точности контрол  за положением бурового судна, чувствительные элементы выполнены в виде двух полуколец, установленных с возможностью вращени .A device for monitoring the position of the drilling vessel relative to the subsea wellhead, which contains a winch, two sensing elements arranged in two mutually perpendicular planes through which the propunden cable is connected, two sensors associated with sensing elements, characterized in that, in order to increase the accuracy of control for the position of the drilling vessel, the sensing elements are made in the form of two half-rings mounted for rotation. Источники информации, прин тые во внимание при экспертизе 1. Авторское свидетельство СССР NO 326349, кл. Е 21В 45/00, 1972.Sources of information taken into account in the examination 1. USSR author's certificate NO 326349, cl. E 21B 45/00, 1972. 2. Авторское свидетельство СССР № 605942, кл. Е 21В 45/00, 1976.2. USSR author's certificate No. 605942, cl. E 21B 45/00, 1976. СчSc /ру.Р/ru.R
SU792777433A 1979-06-04 1979-06-04 Apparatus for monitoring the position of drilling vessel relative to underwater well head SU827760A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU792777433A SU827760A1 (en) 1979-06-04 1979-06-04 Apparatus for monitoring the position of drilling vessel relative to underwater well head

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU792777433A SU827760A1 (en) 1979-06-04 1979-06-04 Apparatus for monitoring the position of drilling vessel relative to underwater well head

Publications (1)

Publication Number Publication Date
SU827760A1 true SU827760A1 (en) 1981-05-07

Family

ID=20832557

Family Applications (1)

Application Number Title Priority Date Filing Date
SU792777433A SU827760A1 (en) 1979-06-04 1979-06-04 Apparatus for monitoring the position of drilling vessel relative to underwater well head

Country Status (1)

Country Link
SU (1) SU827760A1 (en)

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