Anadarko has hit wet Wilcox sands at its Shenandoah prospect in the Gulf of Mexico, according to partner Cobalt International. Ocean Blackhawk. Image from Diamond Offshore. The…
Cobalt International has encountered oil at its North Platte #4 appraisal well in the deepwater Gulf of Mexico, with plans to drill a second sidetrack, as the company ups its estimates of recoverable hydrocarbon resources at the prospect…
Chevron has discovered oil at an appraisal well at its Anchor prospect in the deepwater Gulf of Mexico, according to partner Cobalt International. Map of Anchor, from Chevron. The…
Lundin Petroleum started appraisal drilling at Gohta in the Barents Sea, and on the Edvard Grieg field in the North Sea. At Gohta, appraisal well 7120/1-5 in PL492, is being drilled by the Leiv Eiriksson semisubmersible drilling rig. The…
ExxonMobil is looking to make a final investment decision on its Liza discovery offshore Guyana this year, with first oil expected by 2020, less than five years since its discovery. In an investor presentation yesterday (1 March), the…
Houston’s Cobalt International Energy encountered “encouraging” results at its North Platte #4 appraisal well in the deepwater Gulf of Mexico, and is preparing for a geologic sidetrack for further analyzation. Image of the Rowan Reliance…
Aker BP is considering development options for its Langfjellet discovery in the Norwegian North Sea after completing three appraisal wells on the field, according to the Norwegian Petroleum Directorate (NPD). The discovery, initially estimated at 24-74 MMboe…
The Manora oil joint venture spudded the MNA-17 well offshore Thailand, in hopes of adding contingent resources at the development. The project area is located in the Northern Gulf of Thailand, and is a partnership between Mubadala Petroleum (60%)…
Santos will begin sidetrack operation offshore Indonesia after a mechanical obstruction in the well bore of the AAL-4X appraisal well halted the proposed drill stem tests (DSTs) in the K-sand and G-sand reservoirs. The drilling of the sidetrack well will allow Santos and its parnter…
The Norwegian Petroleum Directorate (NPD) has granted Lundin Norway a drilling permit for appraisal well 7220/11-3 AR on its Alta discovery in the Barents Sea. The well will be drilled from the Leiv Eiriksson in production license PL 609…
Santos began drilling the AAL-4X appraisal well, offshore Indonesia using the PT Apexindo's Raniworo jackup. AAL-4X is located in the West Natuna basin in the Northwest Natuna license and sits in 72m water depth Santos is drilling…
Cobalt International has struck its sixth pre-salt discovery offshore Angola. The firm made a 'significant condensate and gas' discovery on the Zalophus #1 pre-salt exploration well in Block 20 offshore Angola. It is the firm's third discovery on Block 20…
This year, the deepwater drilling record could be broken not just once, but twice, breaking the last record, set back in 2013. Elaine Maslin takes a look. Total’s Raya-1 well is due to be drilled offshore Uruguay using Maersk Oil’s ultra…
Cairn Energy has spudded its latest appraisal well on the 'world-class' SNE or Shelf Edge discovery offshore Senegal using the Ocean Rig Athena drillship, says partner FAR Ltd. Last month, FAR said recent appraisal well drilling on the…
The 'world-class' SNE oil field offshore Senegal contains at least 560 MMbbl, justifying 'a significant commercial development,' according to a partner on the deepwater project. The increase, given by FAR following an independent assessment of the field's contingent resources…
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