| 摘要 |
A device for compensation of horizontal displacements of floating drilling unit contains an anchor rope connected with the anchor of increased restraining force located on the bottom of reservoir, andconnected through the anchor hawse with the anchor mechanism mounted on the floating drilling unit, and submerged-wellhead complex, which consists of sea post connected through the supporting-guiding base with the base plate of the bore-hole. Anchor rope in the free-loosen part is connected with additional rope, which passes through the block placed on the additional dead anchor between the base plate of the bore-hole and the anchor of increased restraining force, and also through the additional block installed on the pontoon opposite from the anchor hawse or on the opposite side of the platform of floating drilling unit, moreover, additional rope is rigidly fastened by radical end to the main dead anchor placed from the opposite side of the base plate of the bore-hole.
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