Suncor Energy Norge's Niobe exploration well has been classified as a dry well, according to the Norwegian Petroleum Directorate. The well, 25/10-13 S, in production licence 571, was drilled in 119mm water depth, in the central part of…
The North Sea operation of a global independent energy company has just completed a contract and was the first to use what is believed to be the world’s largest oilfield drilling bit. Varel Oil & Gas Dill Bits was commissioned by Hess Corp…
Jerry Lee and Greg App examine how lasers could be used for not just drilling, but for completions and well intervention projects, too. Laser drilled sandstone core sample. Images from ZerLux Hungary Ltd…
Houston-based Halliburton announced it will separately market for sale the company’s fixed cutter and roller cone drill bits, directional drilling and logging-while-drilling (LWD), measurement-while-drilling (MWD) businesses. The announcement…
LUKOIL-Nizhnevolzhskneft established a new world record in horizontal drilling with a significant bottom displacement. Well No. 108, drilled from an offshore ice-resistant stationary platform at Yuri Korchagin field in the Caspian Sea, went down 4908m in the 9…
Resonance enhanced drilling could help speed up drilling time and efficiency. Elaine Maslin reports. Professor Marian Wiercigroch with the vertical RED full scale experimental rig. Images from the University of Aberdeen…
Automation on the drillfloor has been slow to take off – but it is coming as advances in enabling technologies are made. Elaine Maslin looks at work ongoing in the field. Automation on the drillfloor has been slow to take off – but it’s coming and there will be no going back…
ExxonMobil's subsidiary Esso Australia has started a five-well drilling campaign at the Turrum field as part of its ongoing investment in Bass Strait to develop new gas supplies. The AU$335 million investment in drilling four gas wells and one oil well follows the start-up of the $4…
OE spoke with experts from Halliburton, Hess and Weatherford to answer the question: “What have been the top achievements in drilling technology in the last five years?” Hess Corp. List provided by Dr…
Baker Hughes and Halliburton are in ‘preliminary discussions’ in regards to a possible merger between the two oil services providers, Baker Hughes confirmed on 14 November. “These discussions may or may not lead to any transaction. Baker…
Tercel Oilfield Products released its new premium series Roller Cone Drill Bits. Tercel’s premium bearing roller cone bit line has precision machined bearing races that are matched to provide the optimum fit and finish for extended operations…
Smith Bits, a Schlumberger company, introduced StingBlade, a conical diamond element bit. StingBlade bits increase run length and rate of penetration (ROP) while delivering improved steering response in directional applications. “In…
The importance of technological innovation in the oil and gas industry has risen over the past two years, according to a survey by Lloyd's Register Energy. Image from Lloyd's Register Lloyd's Register surveyed operators in America…
Jerry Lee discusses new and improved drill bit designs and technologies with several leading companies. Rising energy demand has resulted in the need to reach reserves in more complex formations. The more complex the formation, the more…
Claudio Paschoa discusses Stinger conical diamond technology with João Pedro Tocantins, Senior Product Engineer from Schlumberger’s Smith Bits. The CDE, centrally placed in a PDC drill bit cutting structure…
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