SU93367A2 - Mobile base for marine drilling - Google Patents

Mobile base for marine drilling

Info

Publication number
SU93367A2
SU93367A2 SU436814A SU436814A SU93367A2 SU 93367 A2 SU93367 A2 SU 93367A2 SU 436814 A SU436814 A SU 436814A SU 436814 A SU436814 A SU 436814A SU 93367 A2 SU93367 A2 SU 93367A2
Authority
SU
USSR - Soviet Union
Prior art keywords
base
mobile base
marine drilling
drilling
pontoons
Prior art date
Application number
SU436814A
Other languages
Russian (ru)
Inventor
В.И. Тарасевич
Original Assignee
В.И. Тарасевич
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.)
Filing date
Publication date
Application filed by В.И. Тарасевич filed Critical В.И. Тарасевич
Priority to SU436814A priority Critical patent/SU93367A2/en
Application granted granted Critical
Publication of SU93367A2 publication Critical patent/SU93367A2/en

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  • Earth Drilling (AREA)
  • Bridges Or Land Bridges (AREA)

Description

Дл  бурени  нефт ных скважин на море уже известны нерсдвижнке основани  под морские буровые, основанные на применении принципа самопогружени  и самовсплыти .For the drilling of oil wells at sea, non-slip bases for marine drilling, based on the application of the principle of self-immersion and self-floating, are already known.

В конструкщио основани  включаетс  вспомогательный понтон погружного типа, как это описано в авт. св. 70346.The substructure includes an auxiliary submersible pontoon, as described in ed. St. 70346.

Предлагаетс  передвижное основание , в котором все вспомогательные понтоны не погружаютс  после ногруженн  нижнего основанн , а поднимаютс  на верхнее основание, где служат емкост ми дл  глинистого раствора, воды и тому подобного, необходимых дл  производственного процесса б рени  скважины. На фиг. 1 и 2 изображена схема предлагаемого основани .A movable base is offered, in which all auxiliary pontoons are not submerged after the bottom is lowered, and are raised to the upper base, where they serve as reservoirs for mud, water and the like required for the production process of borehole bore. FIG. 1 and 2 depict the scheme of the proposed base.

Понтоны / скреплены шаршром 2 с основанием 3 и могут занимать два положени : нижнее, они погружены в воду, и верхнее, когда они наход тс  на верхнем ocHOBaniin.The pontoons / are fastened by a sharshrom 2 with a base 3 and can occupy two positions: the lower one, they are submerged in water, and the upper one when they are on the upper ocHOBaniin.

Переход из нижнего положени  в верхнее и наоборот осуществл етс  путем поворота понтонов вокруг шарнира 2 с помощью гидравлической , механической или пневматической систем.The transition from the lower position to the upper and vice versa is accomplished by rotating the pontoons around the hinge 2 by means of hydraulic, mechanical or pneumatic systems.

Когда понтоны наход тс  в нижнем положении, они с помощью продувки воздухом освобождаютс  от MopcKoii воды и приобретают пловучесть, необходимую дл  под .держани  основани  3 в момент погружени  основани  4.When the pontoons are in the lower position, they are purged of the MopcKoii water by air blowing and acquire the buoyancy necessary to support the base 3 at the time of immersion of the base 4.

Предмет изобретени Subject invention

Передвижное оснозанпе под морские буровые по авт. св. oVe 70346. о т л и чающеес  тем, что предназначенныл дл  поддержани  верхней части основани  в горизонтальном полол-уснии при затопленни ппжЕ ей части основани  noHTOsi .:iнен в виде сосудов пр моугольно ; или Щлиндрической формы, которые скреплены с верхней площадкой основани  таким образом, что они могут, не остава сь на плаву, подниматьс  на щарнирах или другим способом на площадку основани , с целью 1спользовани  их в качестве емкостей дл  глинистого раствора, воды и топлпва дл  технологических кужд бурени .Mobile osnosanpe under sea drilling on ed. St. oVe 70346. about tl and that is designed to maintain the upper part of the base in a horizontal polar-usnie when the part of the base of the noHTOsi is submerged: right in the form of vessels; or Schlindrical shapes, which are bonded to the upper base plate in such a way that they can, without remaining afloat, rise by bows or in another way onto the base plate, in order to use them as tanks for mud, water and fuel melts for processors drills.

SU436814A 1950-10-18 1950-10-18 Mobile base for marine drilling SU93367A2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU436814A SU93367A2 (en) 1950-10-18 1950-10-18 Mobile base for marine drilling

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU436814A SU93367A2 (en) 1950-10-18 1950-10-18 Mobile base for marine drilling

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
SU70346A Addition SU30906A1 (en) 1930-05-19 Adaptation to a lathe for machining curved surfaces

Publications (1)

Publication Number Publication Date
SU93367A2 true SU93367A2 (en) 1951-11-30

Family

ID=48405726

Family Applications (1)

Application Number Title Priority Date Filing Date
SU436814A SU93367A2 (en) 1950-10-18 1950-10-18 Mobile base for marine drilling

Country Status (1)

Country Link
SU (1) SU93367A2 (en)

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