Offshore Drilling News - page 325

 

Oil shows at Tunisian Sfax

Jan 02, 2015

Oil shows were found on the Jawkara-3 well in the Sfax Offshore Exploration Permit, off Tunisia, according to Norway-based oil and gas explorer DNO. Jawhara-3 well vertically drilled to a total depth of 2815m by DNO and state-run Entreprise Tunisienne d'Activités Pétrolière…

Barents Sea FTG

Jan 01, 2015

Full Tensor Gravity Gradiometry (FTG) is aiding prospect evaluation in a formerly disputed zone of the Barents Sea, adjacent to the Norwegian-Russian border. Dr. Stephen Rippington, Dr. Neil Dyer, and Chris Anderson explain. Fig…

Integrity verification

Jan 01, 2015

It is possible to verify that the integrity of a well is robust by analyzing and comparing the reliability of its existing components with those in a reliability database. Engineers can compare new technology against that used in existing components…

Different risk profiles among deepwater projects

Jan 01, 2015

GlobalData’s Adrian Lara sheds light on the kinds of deepwater projects expected to advance while the price of oil continues to fall. Engineers from Jumbo Maritime deliver 25 MOF caissons for the…

Benchmarking reliability

Jan 01, 2015

The capability to benchmark the reliability of safety-critical well barrier components against a global component test database will enable oil and gas operators to optimize asset performance, Ged Lunt says. Optimizing asset performance…

Unlocking marginal fields

Jan 01, 2015

The pressure is on to find economically viable ways to develop marginal fields, in the UK North Sea and further afield. Ben Smith and Ed Randall look at the challenges and options. More and more emphasis is being placed by operators and…

Libra’s exploration challenges

Jan 01, 2015

The giant Libra field has many challenges, sitting in Brazil’s deepwater pre-salt. Claudio Paschoa take a look at the development plans. The Libra prospect and the pre-salt region. Image from Mercopress…

Taking well control training to new levels

Jan 01, 2015

In October 2012 the International Association of Oil & Gas Producers (OGP) published Report 476 entitled “Recommendations for enhancements to well control training, examination and certification.” This report was produced as a result of the Macondo and Montara well control incidents…

Year in review: 2014

Dec 30, 2014

Year in review: 2014 - OEDigital’s top stories Mozambique NG flow test.   OE staff presents a look back at 2014’s top stories posted on OEDigital.com. It was a year filled with highs and lows…

Seadrill buys West Polaris

Dec 30, 2014

Drilling rig operator Seadrill has exercised a purchase option for the West Polaris, a 6th generation ultra-deepwater drillship, from Ship Finance International Limited. The West Polaris was acquired by Ship Finance in 2008, and subsequently…

Lindarormen a dry hole

Dec 30, 2014

Lundin Petroleum's exploration well 6405/12-1 on the Lindarormen prospect is being plugged and abandoned as a dry hole. The well was in production license 584, 150km northwest of Kristiansund on the Norwegian coast, about 80km northeast of the Ormen Lange field…

Sedco Express arrives at Oyo field

Dec 29, 2014

Transocean's Sedco Express semisubmersible drilling rig arrived at the Oyo field in oil mining lease (OML) 120 to begin operations for CAMAC Energy, offshore Nigeria. The Sedco Express. From Transocean…

Transocean Winner to drill on Alvheim field

Dec 29, 2014

The Petroleum Safety Authority of Norway (PSA) has given Det norske oljeselskap ASA consent to use the Transocean Winner mobile drilling facility to drill two new subsea production wells on the Alvheim field. The Transocean Winner…

BG ok’d for Jordbær Sør

Dec 29, 2014

The Petroleum Safety Authority of Norway (PSA) is giving BG Norge the go-ahead to drill the exploration well 34/3-5 in the Jordbær Sør prospect, in the northern North Sea.  The exploration well is located in production license PL 373 in the Tampen area…

Indonesian green light for KrisEnergy

Dec 29, 2014

Indonesian authorities have approved a plan of development (POD) for the Lengo gas field in the Bulu production sharing contract (PSC) offshore East Java. Approval of the POD paves the way for the operator, KrisEnergy, to pursue formal…

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