Solutions

Offshore

Conductor pipe analysis

OFFSHORE This typical project consists in a design verification of a conductor pipe. Its strength has to be checked against the extreme conditions as well

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Offshore

Barge stability analysis

OFFSHORE The project consists in assessing the hydrostatic stability of a drilling barge. This barge is made of modular floating elements (Combifloat), on which the

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Rig Design

WALLET MAST

RIG DESIGN Design of a 200mT mast for the Arctic area in compliance with Russian GOST Standards.Due to railroad transport constraints, the packages were limited

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Rig Design

Platform Rig (4 modules)

RIG DESIGN The objective of the project was to design an integrated jacket platform with drilling and production equipment as well as a 200 beds

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Rig Design

RIG CONCEPT SELECTION

RIG DESIGN This study was performed for the Kalamkas field, north of the Caspian Sea. Three main principles have been considered. ·  Concept  1: Drilling

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Rig Refurbishment / Technical Support

Land Rig DMM2

REFURBISHMENT Initially used for work over operations, DIETSWELL SOLUTIONS did upgrade the rig for drilling operations: rotary table, shale shaker, mud tanks, fuel tanks – Detailed engineering – Refurbishment

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Rig Refurbishment / Technical Support

Land Rig DMM 1

RIG DESIGN Initially used for work over operations, DIETSWELL SOLUTIONS did upgrade the rig for drilling operations: additional standpipe, shale shaker, mud tank capacity, agitators.

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Rig Refurbishment / Technical Support

Slim Hole Rig

RIG REFURBISHMENT The FORASLIM is a slim hole drilling rig constructed for FORASOL FORAMER in 1994. The rig has been designed to drill small diameter

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Well Bay/ Drilling pad design/ Drilling Studies

MODULAR CLUSTER RIG

RIG DESIGN This study was performed for Kalamkas field, north of Caspian Sea.The main characteristics of the rig are: •   Modular cluster land rig installed

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Offshore

TENDER ASSISTED DRILLING BARGE

This tender is able to erect the DES with its own main crane on platform beams up to 35m above MSL. Three main lifts only are required to complete the installation.
The derrick is supported by the skid beams of the platform deck which is perpendicular to the tender axes. These skids beams can be maximum 52,5ft apart.

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