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WorldOil

SEPTEMBER 2013

Special Focus

  • 3D inversion results from towed streamer EM data in a complex geological setting

    Johan Mattsson, Joel Skogman, Anwar Bhuiyan, Allan Mckay and Chris Anderson

    The ability to perform simultaneous acquisition of high-resolution broadband seismic data, along with an EM survey, from a single vessel, could play a major role in advancing the use of EM technology from exploration to field development.

  • Broadband seismic imaging improves subsurface mapping of Santos basin pre-salt reservoirs

    Jaswinder Mann

    CGG has used its broadband seismic imaging technology to improve the subsurface mapping of geological environments containing complex salt bodies in the Santos basin.

  • Creating a digital atlas for Namibia and western South Africa

    Stanislaw Mazur and Neil Hodgson

    A model integrating 2D seismic and potential field data has generated an increased subsurface understanding of southern Africa. The approach demonstrates a method of building a structural framework for exploration activities, which can be applied to large areas of frontier petroleum basins.

  • Incorporating geophysical uncertainty in field development concept selection

    Stale Romundstad, Ivar Meisingset, Thomas Forde, Daria Krasova, and Sverre Tresselt

    A field study shows the important role that geophysical uncertainty has in evaluating field development concepts in early stages. Working with the entire uncertainty range could, early on, rule out some options, and converge to a certain solution, relative to a serial, deterministic approach.By having subsurface and facilities teams working closely together in parallel, data and information exchange, in the early phases, becomes a valuable asset.

Features

  • ENVIRONMENTAL IMPACTS IN GAS PRODUCTION MONITORED BY NETL

    Eric Smistad

    The Department of Energy’s National Energy Technology Laboratory (NETL) is researching the impact of unconventional gas development on ecosystems, while also developing technologies and management strategies to mitigate environmental impacts.

  • International forecast: Industry appears to work at full capacity

    Kurt Abraham

    Flattening global drilling indicates that the upstream industry may be reaching its capacity limits. Nevertheless, as crude prices remain strong, high activity levels are boosting production and reserves.

  • LNG markets continue to diversify and innovate

    David Wood

    LNG usage in Asia continues to climb, while demand in Europe flattens. Traditional exporters in Africa and the Middle East are bracing for the start-up of U.S. LNG exports.

  • NIOBRARA INDEPENDENTS UNRAVEL PLAY, HIKE LIQUIDS PRODUCTION

    Jim Redden

    While the byzantine Niobrara shale that underlies a substantial portion of the U.S. Rockies, and beyond, is not for the technologically skittish, recent production data suggest that the resolute independents, who dominate the liquids-rich play, are steadily getting a handle on its unrivaled geological complexities.

  • OEM shifts business model to meet challenging market demands with cloud-based solution

    Ted Hill and John Dyck

    To keep pace with the growth in U.S. production, one OEM developed a cloud-based control and information solution to manage and monitor its fleet of on-site fracturing vehicles.

  • Regional Report: Permian/Anadarko

    Mike Slaton

    Technology and liquids are the pivot point for hot-paced development across two extensively drilled industry legacies

  • SPE ATCE 2013 heads to New Orleans

    Roger Jordan

    With a focus on projects, facilities, and construction (PFC), this year’s SPE Annual Technical Conference and Exhibition (ATCE 2013) will be held in New Orleans, La., later this month.

  • Why every manufacturer can think in “the cloud”

    Ted Hill

    Every manufacturer, from small- and mid-size operations to large global enterprises, feels constrained by IT bandwidth, aging infrastructure assets and application engineering resources. Cloud-based computing can help alleviate those constraints.

  • World Oil’s HPHT Drilling and Completions Conference

    Roger Jordan

    World Oil’s very own High-Pressure, High-Temperature (HPHT) Drilling and Completions Conference is to be held in Houston later this month. The annual event will take place on Sept. 26–27, at the Norris Conference Centers-CityCentre. This industry-leading event will provide a forum for oil and gas professionals, who are looking to learn more about the latest developments in technology from the HPHT arena.

Columns

  • Drilling advances

    Jim Redden

    Weekly rig count becomes passé

  • Executive Viewpoint

    Dr. Orji Uzor Kalu

    Nigeria’s oil crisis need not be perpetuated

  • First oil

    Pramod Kulkarni

    When Col. Edwin Drake drilled the world’s first commercial well in 1859 on the bank of Oil Creek in Pennsylvania, all he had to go on was a hunch, based on tar seeps in the creek and oil shows that were encountered in wells being drilled for salt brine.

  • Innovative thinkers

    Melanie Cruthirds

    Wireless Seismic: Cables: Who needs ‘em?

  • Offshore in depth

    Richard R. Vernozty

    What do you do, when production slows?

  • Oil and gas in the capitals

    Raj Kanwar

    Despite recent discoveries, India shudders under rising import tab

  • The last barrel

    Kurt Abraham

    Unconventionals change the game, become the norm 

  • What’s new in exploration

    DR. William J. Pike

    A photo worth a thousand rock properties

  • What's new in production

    David Blackmon

    BLM tries, yet again, to stomp on the U.S. industry

News & Resources

Offshore Brazil

  • Boom times for offshore Brazil

    Pramod Kulkarni

    Brazil is implementing an ambitious plan for 2013–16, to improve the efficiency of its Campos basin fields and begin production from its massive pre-salt finds in the Santos basin. The domestic production target for oil, liquids and natural gas by 2016 is 3 MMboed. Over this time period, the exploration and production segment in Brazil will require an investment of $131.6 billion, of which 69% will be allocated for production development, 19% for exploration and 12% for infrastructure. Investment in the pre-salt cluster will account for 51% of total E&P investment.

  • Brazil touts bidding rounds, but producers may be wary

    Dayse Abrantes and Kurt Abraham

    Brazilian regulatory agency ANP will conduct its first Pre-Salt Licensing Round, effectively offering rights to develop the country’s largest offshore oil discovery in history, Libra field. In addition, the 12th (regular) Licensing Round will auction 240 onshore blocks, with potential for gas exploration in seven sedimentary basins.

  • Hybrid bit improves drilling efficiency in Brazil’s pre-salt formations

    Slim Hbaieb and Michael Azar

    An innovative hybrid bit design has been tested successfully in Brazil’s pre-salt formations. The hybrid mitigated geological/formation uncertainties, and eliminated the need for several trips to replace damaged bits.

  • Integrated production modeling allows comparison of subsea and conventional lift technologies

    G. N. R. Teixeira and D. J. Schiozer

    To anticipate and increment oil production, subsea gas-liquid separation is the most advanced of available technologies for deepwater applications. As shown in two case studies, Integrated Production Modeling is the best way to estimate incremental oil recovery and compare with other artificial lift technologies.

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2013 Fracturing Technology

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Drill Bit Classifier World Oil published its renowned Drill Bit Classifier in September 2013. The Drill Bit Classifier is a comprehensive listing of major manufacturers' d...

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