A new company focused on the plugging and abandonment of wells in the North Sea’s decommissioning sector has been set up by three oil and gas industry veterans. Aberdeen-based Well Decom has been launched to help companies manage costs…
Norway's DNV GL has issued a new, globally applicable Recommended Practice (RP) forrisk-based plugging and abandonment of offshore wells. The certificaton and verification society says, in combination with optimized project execution and new technology…
Weatherford’s Snorre Lutnes examines managed pressure drilling applications across key regions. MPD deployment. Images from Weatherford. Once reserved as a last resort for wells defined as undrillable…
Wild Well Control’s DeepRange tool, in conjunction with its 7Series riserless intervention system, has successfully performed full plug and abandonment operations on four subsea wells in the Gulf of Mexico. These wells are a part of a larger…
GE Oil & Gas and SapuraKencana Well Services have agreed an Asia-Pacific deal to deliver light well intervention services, which they say will unlock previously uneconomic subsea intervention activity. The strategic alliance will enable oil and gas operators to bring wells into production…
UK-based independent has now cut US$425 million off its North Sea Kraken heavy oil development budget as it looks to continue reining in costs. After initially shaving $300 million, or about 10%, off the project's original $3.2 billion costs…
A joint industry project (JIP) to standardize subsea processing systems has been kick-started by DNV GL with industry partners Petrobras, Shell, Statoil and Woodside. Subsea development projects have been under substantial pressure due to cost inflation and the low oil price…
Since its discovery in 2010, the Sea Lion field offshore the Falkland Islands has been subject to a string of development options. Elaine Maslin looks at Premier Oil’s optimized final plan. Ocean Rig’s Ocean Guardian semisubmersible drilling rig…
Partners on the massive Israeli Leviathan gas field have submitted a new plan for the field to the country's authorities which will decrease its cost by some US$1 billion, increase production capacity by 5 Bcm, and bring the project onstream in Q4 2019…
Orca Exploration Group has successfully completed its offshore workover and drilling program, of the Songo Songo main field development, offshore Tanzania. The workover and drilling program at Songo Songo included workovers on three existing wells (SS-5…
Well plugging and abandonment activity as part of offshore decommissioning is starting to ramp up – but could it be done better? Elaine Maslin reports. Interwell’s exothermic P&A solution. Image from Interwell…
Tracerco landed a contract to provide smart tracer technology for flow measurement of six new wells in Statoil’s Maureen reservoir of the Mariner field in the UK North Sea. Ilustration from Statoil…
The numbers are staggering. At US$50/bbl, at least 20% of production in the North Sea is loss making, an industry event was told last week. And that is likely to be a conservative estimate. Faced with what has been called “a perfect storm” by many – high operating costs…
Aberdeen-based sand control technology firm has secured a contract with Statoil following a successful trial of its downhole well completions technology. Darcy has signed a framework agreement with Statoil to supply its unique hydraulic…
Getting the best out of subsea wells has always been important given the significant investment cost. This becomes especially true when field economics come under pressure. Having a subsea well intervention strategy is a key part of maximizing…
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