Product description
The single-cylinder double-well technology is an advanced common-pipe drilling technology suitable for the development of offshore marginal oilfields and adjustment wells. With this technology, two directional wells can be drilled in one well. When space on offshore platforms is limited, with the limited wells, more boreholes can be drilled, which is equivalent to the one well’s riser pipe shared by 2 wells. It is applied to the cluster well platform.
Features:
01.There can be two separate wells in a single conduit.
02.Twoseparate wells each have their own oil casing string at different depths.
03.Effectivelyreduce the number of mining platforms, and reduce platform development costs.
04.Metal tometal sealed oil casing hangers design.
05.Achieveindependent exploitation of oil and gas layers.