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Title: Offshore multiple well drilling and production apparatus

Patent ·
OSTI ID:5751340

A modular multiple well drilling and production template structure is combined with a production riser base module to provide an underwater apparatus which allows a plurality of wells to be drilled, completed and produced by operations carried out from a single vessel or platform without remote installation of flowlines.

Assignee:
Armco Inc
Patent Number(s):
US 4192383
OSTI ID:
5751340
Resource Relation:
Patent File Date: Filed date 2 May 1978; Other Information: PAT-APPL-902255
Country of Publication:
United States
Language:
English