NO903441L - PROCEDURE AND APPARATUS FOR SHOCK ATTENTION TO REJECTABLE OFFSHORE RIGGES. - Google Patents

PROCEDURE AND APPARATUS FOR SHOCK ATTENTION TO REJECTABLE OFFSHORE RIGGES.

Info

Publication number
NO903441L
NO903441L NO90903441A NO903441A NO903441L NO 903441 L NO903441 L NO 903441L NO 90903441 A NO90903441 A NO 90903441A NO 903441 A NO903441 A NO 903441A NO 903441 L NO903441 L NO 903441L
Authority
NO
Norway
Prior art keywords
offshore
rigges
rejectable
procedure
shock
Prior art date
Application number
NO90903441A
Other languages
Norwegian (no)
Other versions
NO903441D0 (en
Inventor
Jerome L Goldman
Original Assignee
Jerome L Goldman
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 Jerome L Goldman filed Critical Jerome L Goldman
Priority to NO90903441A priority Critical patent/NO903441L/en
Publication of NO903441D0 publication Critical patent/NO903441D0/en
Publication of NO903441L publication Critical patent/NO903441L/en

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  • Earth Drilling (AREA)

Abstract

En ny og forbedret støtdempermekanisme og metode for bruk på benstrukturen til en oppjekkbar offshore borerigg er fremlagt. Støtdempingsmekanismen er konstruert for og monteres på bunnen av hvert eksisterende ben til en borerigg og består av en spiss stempeldel som er plassert på bunnen av benstrukturen, hvor stempeldelen stikker nedover gjennom fundamenret/- foten til riggbenet og er holdt på plass med en elastisk strekkdel som er konstruert for å absorbere støtkrefter under vertikal/aksialstøt av leggstrukturen når den kommer i kontakt med sjøbunnen.A new and improved shock absorber mechanism and method for use on the bone structure of a jack-up offshore drilling rig has been presented. The shock-absorbing mechanism is designed for and mounted on the bottom of each existing leg of a drilling rig and consists of a pointed piston part located at the bottom of the bone structure, the piston part protruding down through the foundation / foot of the rig bone and is held in place with an elastic stretching part. is designed to absorb impact forces during vertical / axial impact of the leg structure when it comes into contact with the seabed.

NO90903441A 1990-08-06 1990-08-06 PROCEDURE AND APPARATUS FOR SHOCK ATTENTION TO REJECTABLE OFFSHORE RIGGES. NO903441L (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
NO90903441A NO903441L (en) 1990-08-06 1990-08-06 PROCEDURE AND APPARATUS FOR SHOCK ATTENTION TO REJECTABLE OFFSHORE RIGGES.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NO90903441A NO903441L (en) 1990-08-06 1990-08-06 PROCEDURE AND APPARATUS FOR SHOCK ATTENTION TO REJECTABLE OFFSHORE RIGGES.

Publications (2)

Publication Number Publication Date
NO903441D0 NO903441D0 (en) 1990-08-06
NO903441L true NO903441L (en) 1992-02-07

Family

ID=19893398

Family Applications (1)

Application Number Title Priority Date Filing Date
NO90903441A NO903441L (en) 1990-08-06 1990-08-06 PROCEDURE AND APPARATUS FOR SHOCK ATTENTION TO REJECTABLE OFFSHORE RIGGES.

Country Status (1)

Country Link
NO (1) NO903441L (en)

Also Published As

Publication number Publication date
NO903441D0 (en) 1990-08-06

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