DC-sponsored LAGCOE 2013 technical program available online

Posted on 05 June 2013

The LAGCOE 2013 program schedule, sponsored by Drilling Contractor, is now available online. The event will be held 22-24 October in Lafayette, La. Additionally, DC is sponsoring the LAGCOE Spotlight on New Technology Awards, which will recognize the industry’s forward-thinking solutions, innovations and technological advancements. Applications for the awards are due by 1 July. Information on eligibility and judging criteria can be found here.

This year’s technical program will include topics such as shale gas risk management, private equity investment in oilfield services and equipment companies, and decommissioning process optimization. Additionally, keynote speaker Stephen P. Thurston, VP of Chevron North America E&P Co, will address the short- and long-term outlook for the deepwater Gulf of Mexico.

Greg Stutes, Technical Session Committee chairman

“LAGCOE 2013 offers technical sessions to address topics of high interest to attendees. As technology changes in our industry, so does the need to convey the associated effect it has on all facets of our business,” Technical Session Committee chairman Greg Stutes, Completion Specialists, said. “Our technical session committee focuses on producing a slate of technical speakers and topics that have significant relevance to the current state of our industry and also tie in well with LAGCOE, an onshore and offshore exposition. The technology transfer associated with the technical sessions provides critical technical information that is of high interest to decision makers.”

In 2011, LAGCOE welcomed 400 exhibiting companies from around the world and 14,000 attendees from 26 countries and 47 states. Register for this year’s show here.

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Petronas works on capability development, master’s program for drilling

Posted on 08 May 2012

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Datuk George Ling Kien Sing, drilling division advisor for Petronas Carigali, sat down with DC publisher/editor Mike Killalea at the 2012 IADC Drilling HSE Asia Pacific Conference in Singapore on 25 April for an exclusive video to talk about how Petronas is working to accelerate capability development of its employees, an initiative to work with a university to develop a master’s degree program for drilling, and how IADC and its members in the Asia Pacific can collaborate with Petronas to share ideas and improve performance.

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MPD makes the difference in offshore Indonesia offshore gas development program

By Linda Hsieh, managing editor, and Katherine Scott, editorial coordinator

An offshore well in Indonesia’s Ujung Pangkah field went from a potential failure to an invaluable success once managed

Clifford Lang (right), Hess, was among a panel session looking that examinedat the state of play of MPD and UBO technologies from the operator’s perspective at the 2012 MPD and UBO Conference and Exhibition on 21 March in Milan, Italy. The session was moderated by Dag Ove Molde (from left), Statoil, and included Claudio Molaschi, Eni, and Dave Elliott, Shell.

pressure drilling (MPD) was deployed, said Clifford Lang, drilling and completions manager of Europe, Eurasia and North Africa for Hess. “We surveyed the rig for MPD prior to getting on location … as a precaution,” he said during a presentation at the 2012 IADC/SPE MPD and UBO Conference and Exhibition on 21 March in Milan, Italy.

The first well in the gas-drilling program was completed without losses. However, on the second well, during the drilling of a sidetrack through carbonates in the reservoir section, “we hit the cave,” Mr Lang said. Losses totaling 96,000 bbl were experienced before the company began bullheading seawater with high-viscosity pills to push the gas back into place. The goal was to pull the pipe at least partly out of the hole. “We had to get out of the hole to get MPD in place,” he said.

A second gunk pill that was pumped down at 4,652-ft MD gave the team a chance to get out of the hole. Reduced hydrostatic pressure on top of the gunk pill allowed it to support the fluid above and allowed surface pressure to be bled off to zero.  A 9 5/8-in. drillable subsurface plug was set at 4,325-ft MD, and a cement plug was set on top to secure the well. “That took us 10 days of pain and losses,” Mr Lang said.

Once the team rigged up the MPD equipment and went back in with the drill string, the well reached TD and became Hess’ most productive on the field at 55 million standard cu ft/day. Mr Lang believes that surveying the rig for MPD in advance and having a contract in place with a service company was key to turning the well around when “we were staring at failure in the face.”

MPD has reduced the operational NPT associated with losses in the reservoir section to virtually zero, he added. Hess now makes sure that it has MPD equipment hooked up prior to seeing potential issues drilling through carbonates. Specifically on the Ujung Pangkah field, the company ended up deploying MPD twice out of the first six wells. “(MPD) enables us to do things we wouldn’t have been able to do. It will be used on all future wells and exploration wells in that area. Wherever we have carbonates we will be using this,” Mr Lang said.

Instead of fighting Mother Nature with LCM during loss situations, working with her natural pressure profile through the use of MPD techniques could save significant costs and time. “It will save you a fortune,” Mr Lang stated. “It’s safe, practical and it allows us to do so much more than we expected to do with these wells.”

Platinum sponsors for the 2012 SPE/IADC MPD & UBO Conference & Exhibition were Eni and Schlumberger; gold sponsor was Halliburton.

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