Stena Drillship First to Receive DNV GL MPD Class Notation
DNV GL has revised its classification rules for Managed Pressure Drilling (MPD) systems and introduced two new class notations DRILL(MPD) and DRILL(MPD READY). Stena Drilling Ltd. (SDL) is the first drilling contractor to receive the notation Drill(MPD) for their harsh environment drillship Stena Carron. Managed Pressure Drilling (MPD) is an adaptive drilling process that allows greater control of the annular pressure profile throughout the wellbore. This can help operators drill new wells safely and more efficiently and in some cases to drill previously undrillable wells. Since 2013, DNV GL’s offshore standard DNVGL-OS-E101 Drilling Plant has covered the design and commissioning requirements for MPD systems. “Stena Drilling Ltd.
J D Neuhaus: Largest Ever Crane System
The largest crane system constructed to date by J D Neuhaus has been delivered to Westcon Lofteteknikk AS (WCL) of Norway for use on an offshore drilling rig. The semi portal design comprises an A-frame supporting twin overhead horizontal track beams providing a 7.5 meter span. The crane has an approximate height of 11.5 meters with a total weight of 32 tons. It is equipped with JDN hydraulic EH 40-H monorail hoists operating on each of the twin beams, each hoist providing an individual lift capacity of 40 tons.
Hoists Designed for the Oil and Gas Industry Used in FPSO Mooring System
The J D Neuhaus company have a long established reputation for the design and manufacture of materials handling products. They also supply purpose designed equipment for specialized applications such as the oil and gas industry where safety and reliability are primary requisites. For this purpose they can supply hoists, with a lift capacity range from 0.25Kg up to 100 tons, to API7K certification. These are high durability products rated explosion proof/spark resistant and powered by compressed air or hydraulics with corrosion resistant options also available.
