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ExxonMobil pushes ahead with oil exploration

December 16, 2015 7:57 am Category: latest news A+ /A-

Minister of Governance Mr. Raphael Trotman pays keen attention as the Captain of the Fugro Americas explains the vessel’s capabilities.

Minister of Governance Mr. Raphael Trotman pays keen attention as the Captain of the Fugro Americas explains the vessel’s capabilities.

[www.inewsguyana.com] – Minister of Governance, with responsibility for Natural Resources and the Environment, Mr. Raphael Trotman visited the Fugro Americas, a multi-purpose vessel designed to conduct high resolution geophysical surveys and sea floor mapping, which has been contracted by oil giant ExxonMobil, to commence works in the Stabroek Block, where the company found a significant amount of oil earlier this year.

According to the Ministry of the Presidency, the 193 foot-long vessel, which is permanently mobilised for rapid deployment to locations throughout North and South America to conduct geophysical surveys, arrived in Guyana on Monday and will depart the John Fernandes Wharf on December 16 for the Stabroek Block where it will be in operation until March 2016.

The Ministry noted that Minister Trotman was given a tour of the facilities and informed about the technology that is being used to conduct the surveys. Connie Landry Jr., Project Manager for Fugro Geoservices Incorporated, who was on board to facilitate the tour, said the company has been contracted by ExxonMobil to conduct works in the area where it has discovered oil so that it can plan its developmental agenda.

“We are here at Exxon’s request to do a geophysical and geo technical survey of their leased area in the Liza Block and so we are going to use geo physical equipment, mostly the AUV system to collect imagery, sub bottom data, so that Exxon can determine exactly what kind of structures they are going to build to develop that particular location. We are going to provide the information about the service so that they can determine what kind of structures and how they are going to anchor their structures for the development of that area,” he said.

Mr. Dave Tuls, ESSO's Venture Manager, briefs Minister of Governance, Mr. Raphael Trotman; while Mr Patrick Lee [first, left) and Newell Dennison, Acting Commissioner, Guyana Geology and Mines Commission look on.

Mr. Dave Tuls, ESSO’s Venture Manager, briefs Minister of Governance, Mr. Raphael Trotman; while Mr Patrick Lee (first, left) and Newell Dennison, Acting Commissioner, Guyana Geology and Mines Commission look on.

Meanwhile, Patrick Lee, Civil, Structural and Artic Geotechnical Engineer, Exxon Development Company, said the tour was organised to showcase the equipment, personnel and expertise that are being brought on board for the developmental campaign that the company was looking at.

“It is primary to further develop the potential offshore Liza,” Lee said, noting that this is a sign that ExxonMobil was serious about investing in Guyana.

“We would not be looking at these activities if we were not. The fact that we are putting so much resource into this shows our commitment to Guyana,” he said.

The oil and gas exploration began in Guyana on March 5, 2015, with drilling offshore in the Stabroek Block. Just two months later, on May 20, the company announced that its engagement in Guyana was proving successful, as its exploration drill ship, the Deepwater Champion, had found a deposit of a ‘significant’ evidence of oil in the Block, about 120 nautical miles offshore Guyana.

Exxon-Mobil mapping seafloor in preparation to evaluate significant oil deposit

An expert on Fugros explains the operation of the Autonomous Underwater Vehicle [AUV) - the orange horizontal object in the background- which is placed in the sea to collect data about the seafloor. It is not physically connected to the ship while in operation. An expert on Fugros explains the operation of the Autonomous Underwater Vehicle (AUV) - the orange horizontal object in the background- which is placed in the sea to collect data about the seafloor. It is not physically connected to the ship while in operation.

United States oil-giant, Exxon-Mobil, is about to study the condition of the seafloor before constructing the required infrastructure to evaluate a significant oil deposit that has been discovered offshore Guyana , the company’s Venture Operations Manager, Dave Puls said Tuesday.

“You all know that we made a discovery at Liza last year and this is one of the things we are going to do to evaluate that discovery for commerciality,” he told representatives of the media, Environmental Protection Agency (EPA) and the Guyana Geology and Mines Commission (GGMC) shortly before a tour of sea-floor mapping vessel, Fugro Americas.

Fugro Americas has been hired by Exxon-Mobil to conduct the exercise.

Docked at the John Fernandes Wharf until Wednesday, December 15, 2015 when it is due to embark on a three-month probe at Liza. Puls said the high-tech vessel would be conducting a “very detailed investigation of the seafloor” including a visual check for any hazards there.

“This is all critical for us to understand sea-floor conditions before we  plan to put anything on the seafloor that will be related to development. It is all pre-development activities,” he said.

All visitors to the vessel were subjected to strict safety rules including the wearing of protective gear.

The probe is conducted by an Autonomous Underwater Vehicle (AUV) which spends at least 48 hours collecting data about the sea-floor as required by the client, in this case Exxon-Mobil.  On this mission, scientists would be examining the condition of the seafloor and the water-depth.

“In a deepwater development, we have to put a lot of infrastructure on the seafloor. This is where all the building is going to happen on the seafloor and we need to know precisely what the seafloor looks like,” said Puls. “This will be the critical data that we use to understand the conditions on the seafloor  before we make any decisions about development,”  he said.

The AUV usually operates about 40 meters above the seabed where it collects the information that is interpreted by experts aboard the vessel.
FM

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