semisub


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sem·i·sub

 (sĕm′ē-sŭb′, sĕm′ī-)
n.
A semisubmersible that resembles a submarine and is designed chiefly to avoid detection.
References in periodicals archive ?
The software solution offers a wide range of view screens that can be beneficial for many purposes, including semisub model views, wire frame views, and more.
On projects such as the P-55 semisub or the twin FPSO P-58 and FPSO P-62, for example, Petrobras engineers, and their sub-contracted peers, have to manage a myriad of interfaces on the many smaller contractual packages.
Gulfsands expects to spud a well on the Kerkouane permit in June using the semisub Atwood Southern Cross .
The well was drilled with the Deepsea Delta semisub provided on a contractual basis by Norsk Hydro of Norway (now part of the state-controlled StatoilHydro).
Drillship, jack-up and semisub are the most common.
drill barge, drillship, inland barge, jack-up, platform rig, semisub, submersible and tender.
The well is being drilled with the Deepsea Delta semisub provided on a contractual basis by Norsk Hydro of Norway.