Drilling News

 

AnTech Ltd. secures investments

Jul 31, 2013

AnTech Ltd. secured an investment from Saudi Aramco Energy Ventures (SAEV) and Londonbased Calculus Capital. The funding is being used to launch AnTech’s new DCTD service capability so that it can use its bespoke systems to deliver cost-effective…

Colombia’s promising future

Jul 30, 2013

The next few years could see major investments in Colombian waters and last year’s bid round has independents, NOCs, and majors heading to the country’s Caribbean shores. Colombia is South America’s fourth largest oil producer with 2 billion barrels of proved oil reserves…

Mexico’s deep water

Jul 30, 2013

Pemex Exploration and Production has recently drilled three successful wells testing the deepwater Perdido Fold Belt, but questions remain about the NOC’s timing to develop the offshore discoveries. Mexico’s earliest deepwater exploration was in 2003…

Kymera bit produces ROP gain

Jul 30, 2013

Baker Hughes Inc. announced that its subsidiary, Baker Hughes Oilfield Operations, Inc., successfully deployed the Hughes Christensen Kymera™ hybrid drill bit for Statoil to improve rate of penetration (ROP) and drilling performance in an appraisal well in deepwater Logan field…

Tunisia: Circle Oil increases offshore, onshore investments

Jul 29, 2013

Irish independent Circle Oil Plc announced today that its subsidiary, Circle Oil Tunisia Ltd., has increased its stake in the offshore Mahdia license to 100%, after acquiring the remaining 30% working interest from Tethys Oil & Mining Inc…

Predicting pore pressure by modeling shale compaction

Jul 26, 2013

Shales are very fine-grained, clastic rocks that lose porosity through compaction. Sedimentary basins typically contain about 70% shale, Figure 1. Quantifying shale properties helps with predrill geologic and seismic interpretation, basin modeling…

Salamander multi-well program

Jul 25, 2013

Salamander Energy plc began its six-well exploration program in block G4/50, Gulf of Thailand. The first well, G4/50-4, was spudded at the end of June. It is being drilled on the Rayong prospect in the northeast section of the block in the central Kra sub-basin…

PetroBoard explores block 28/03

Jul 25, 2013

China National Offshore Oil Corp. (CNOOC) signed a PSC with PetroBroad Copower Ltd. for block 28/03 in the Pearl River Mouth Basin. Block 28/03 covers 68sq km with 95m water depth. PetroBroad will acquire 3D seismic surveys and drill exploration wells during the exploration period…

Transocean sets drilling record

Jul 25, 2013

Transocean Ltd. announced that the ultra-deepwater drillship Dhirubhai Deepwater KG1 set a new world record for the deepest water depth by an offshore drilling rig. The drillship spudded a well in 10,411ft (3,174m) water depth, while drilling off India’s east coast for ONGC…

Cairn to appraise Spanish Point discovery

Jul 25, 2013

Cairn Energy will to drill an appraisal well on its Spanish Point discovery off western Ireland using the semi Blackford Dolphin in 2Q 2014. Spanish Point is a gas and condensate field in license FEL 2/04 developed by Phillips in 1981. It…

Relief well planned for leaking GOM well

Jul 24, 2013

The US Bureau of Safety and Environmental Enforcement (BSEE) approved Walter Oil & Gas Corp.’s permit application to drill a relief well at South Timbalier 220 in the US Gulf of Mexico, using the Rowan EXL-3 jack-up rig. The well is expected to be drilled on Thursday…

DONG's West of Shetland success

Jul 24, 2013

DONG Energy has made a gas discovery north-west of Shetland after a two-well exploration campaign through 2012-13.  DONG said the Cragganmore exploration well, in Block 208/17, had been confirmed as a gas discovery. The well was drilled using the West Navigator drillship in 673m water…

BPZ spuds well at Corvina field

Jul 23, 2013

BPZ Energy began drilling of the first development well at the Corvina field CX-15 platform, located in offshore Block Z-1 in Peru. Drilling and completion of the CX15-1D well is expected to take up to twelve weeks. Conventional core samples…

Ocean Rig wins Total drilling contract

Jul 23, 2013

Ocean Rig UDW Inc. signed a contract with Total E&P Angola, for its ultra deepwater drillship, Ocean Rig Skyros. The contract is for five wells or a minimum of 275 days for drilling offshore West Africa, with an estimated backlog of about US $190 million…

BassDrill undergoes name change

Jul 23, 2013

Houston-based BassDrill Ltd. is changing its name to Atlantica Tender Drilling Ltd.  This change is part of a larger rebranding effort designed to reflect the growing strength of the company. “Atlantica is the name given to an ancient…

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