In 2005, Transocean went in search of a “next-generation top drive” that could significantly improve operational performance to meet customer demands. Specifications required for this new-generation design were tough, including a 99.9% uptime on an annual basis. Out of several ideas proposed by different equipment manufacturers, Aker Solutions’ MDDM (modular direct drilling machine) was selected. […]
By Jerry Greenberg, contributing editor Electric motors have been an integral part of the drilling industry for decades. They provide the means to drill a well – powering the drawworks, pumping fluids down the wellbore and separating cuttings upon their return. When the industry began building jackups, electric motors enabled the lowering of legs to […]
By Katie Mazerov, contributing editor Germany-based Max Streicher completed its first-generation vertical directional drilling rig through subsidiary Drill Tec in early 2005. This video shows the rig’s pipe handling system. Horizontal Well Drillers’s rack and pinion design was initially developed for the horizontal river crossing business and was modified for the oilfield two years ago. […]
By David Reid, Larry Wells and Jeremy Ogg, National Oilwell Varco In 1982, a radically new drilling system appeared in the oil patch, one that would ultimately allow tremendous advances in the oil and gas industry’s well construction capabilities. The advent of the original Top Drive System (TDS) foreshadowed the development of reservoirs that were […]
by Linda Hsieh, Assistant Managing Editor As oil prices reach unheard-of highs in the $140/bbl range, energy sources that have historically been considered too expensive to produce economically are getting new leases on life. Many such energy sources, like wind and solar, tend to reside far outside the realm of the oil and gas drilling […]
Murchison Drilling Schools (MDS) recently introduced its new five-day Drillers Course, which aims to equip assistant drillers (AD) with the technical tools needed to become an effective driller, and to ensure that drillers have the technical knowledge necessary to be proficient in his current position and to excel as a toolpusher in the future. The […]
Derek Morrow isn’t someone who likes to move backwards. At 20, he left his native Scotland and his mechanical engineering studies for the island of Jersey off the French coast. After seven years there – during which he became a junior partner in a small but successful construction and equipment hire company – he and […]
Mark Burns named president of ENSCO Offshore International Mark Burns has joined ENSCO to serve as president of ENSCO Offshore International Co, an international operating subsidiary of the company. To be based at ENSCO’s Dallas headquarters, he will replace Paul Mars, who is retiring effective 2 July 2008. Mr Burns was previously vice president and […]
Innovative method used to create new platform slot Hughes Christensen helped a customer in the Congo accomplish a world-first by utilizing an innovative technique to create an additional slot on a platform in the Foukanda offshore field. The objective was to simultaneously drill and case off over 60 m (197 ft) of shallow formations using […]
Seadrill to build 4 more new jackups Seadrill has entered into agreements with Keppel FELS and PPL Shipyard in Singapore for the construction of a total of four jackup newbuilds with delivery in 2010. The two units to be built at Keppel FELS will be based on the KFELS Mod V ‘B’ design. The rated […]
22 July 2014
Petrobras’ June oil production in Brazil averaged 2.8 million bbl/day (bpd), a 1.7% increase from May’s production of 1.9 million bpd. In addition, the production operated...
22 July 2014
Precision Drilling has entered into a strategic technology and service agreement and marketing alliance with Schlumberger. Utilizing Precision’s Tier 1 drilling rigs and...
22 July 2014
Australia’s Easternwell, a subsidiary of Transfield Services, has expanded internationally through an agreement with Flux O.S. SDN BHD (Flux), a Bruneian oil and gas company...
21 July 2014
The US Bureau of Ocean Energy Management (BOEM) Acting Director Walter Cruickshank will offer more than 21 million acres offshore Texas for oil and gas exploration and development...
21 July 2014
TIW Corp has completed and delivered two large-diameter Ball Type Safety Valves to Marine Well Containment Company (MWCC) for use with its expanded containment system. The class...