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Repsol Drills Duster Offshore Cuba

Spanish oil titan Repsol on Friday announced it would plug and abandon an exploration well offshore Cuba.
Repsol’s well in Cuba’s exclusive economic zone (EEZ) was drilled by the Scarabeo 9, a 6th generation semi submersible drilling rig.
The Saipem-owned rig failed to find hydrocarbons, and Repsol’s spokesman told BusinesWeek that the result is disappointing but not unusual saying that every four of five offshore wells turn out to be a dry hole.
He said that the Spanish company was analyzing the data collected before making any further decisions.
Scarabeo 9, capable of operating in water depths of up to 3,600 meters, was built by Singapore’s Keppel specifically for this campaign.
Due to the United States trading embargo against Cuba, Repsol had to come up with a rig with almost no U.S. made parts in it, and according to Reuters, the only U.S. manufactured part on the Scarabeo 9 rig is a blowout preventer, a part that malfunctioned and caused the Deepwater Horizon disaster in the U.S. Gulf of Mexico in 2010.
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Cuban well progressing slowly
Drilling of the first well in the long-awaited exploration of Cuba‘s offshore oilfields has gone slower than expected, but should be completed by mid-May, according to reports.
Reuters quoted sources close to the project as saying drillers had encountered harder rock beneath the sea bed than expected, which combined with other minor problems, had slowed progress.
When drilling began on 1 February Spanish oil giant Repsol YPF said drilling of the deep-water well was anticipated to take about 60 days to complete.
A Repsol spokesman could not confirm on Friday the projected mid-May completion date, when contacted by Reuters.
This well, which is in 1706 metres of water off the communist-run island’s north-west coast, is the first of five currently planned, Cuban officials say.
Cuba has said it could have 20 billion barrels in its offshore fields. It needs the oil to end its dependence on Venezuela, which ships it 114,000 barrels a day.
Cancer-stricken Venezuelan President Hugo Chavez is Cuba’s top ally, but island leaders worry that the oil flow could stop if he dies or loses his bid for re-election later this year, Reuters reported.
The US Geological Survey estimated Cuba may have 5 billion barrels of oil and 10 trillion cubic feet of natural gas offshore, but its study covered only part of the Cuban zone.
Reuters cited various unnamed sources as saying Repsol had been encouraged by its findings thus far, but the company has said results will not be known until the well is finished and studies are conducted.
Oil experts say it will take three years or more to bring the Cuban oil on line, if enough is found to justify production, according to Reuters.
After Repsol completes its well, it will hand the Scarabeo 9 drilling rig over to Malaysia’s state-owned Petronas and its Russian partner Gazprom Neft for a second well.
Then it will go back to Repsol, which has a consortium with Norway’s Statoil and ONGC Videsh, a unit of India’s ONGC, for another well, Reuters reported.
The massive Chinese-built rig, which is more than 32 kilometres offshore but visible from Havana, is being leased from owner Saipem, a unit of Italian oil company Eni.
Due to the longstanding US trade embargo against Cuba, no American oil companies are involved in the project.
Repsol drilled a well in Cuban waters in 2004 and found oil, but said it was not commercially viable. Technological limitations imposed by the embargo made it difficult to find another rig for work in Cuba, industry sources have said.
The project has raised environmental concerns in the US, particularly in Florida, which is 145 kilometres north of Cuba and fears its shores could be damaged if there is an accident similar to the BP oil spill in the Gulf of Mexico in 2010.
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Rig Hired by Spain’s Repsol Arrives off Cuba
HAVANA – A deepwater oil rig hired by Spain’s Repsol-YPF for use in Cuba’s Gulf waters has arrived off the island’s coast and will be put into operation shortly.
The Scarabeo-9 platform was about 10 miles off northern Cuba Thursday and could already be seen from the coast.
The rig, built in China and Singapore and initially due to arrive in the summer of 2011, is heading west to an area off the coast of the city of Mariel, an industry official told Efe, adding that exploratory drilling is expected to begin soon.
The platform will be used to determine the crude potential of Cuba’s Exclusive Economic Zone, which is located in the southeastern Gulf of Mexico and estimated to hold up to 9 billion barrels of petroleum in more than a score of commercially significant prospects.
The EEZ covers some 112,000 sq. kilometers (43,240 sq. miles) and is divided into 59 blocks of 2,000 sq. kilometers (772 sq. miles) each, 22 of which have been awarded to foreign companies such as Spain’s Repsol, Venezuela’s PDVSA and PetroVietnam.
Eight onshore blocks also have been awarded to Cuban state oil firm Cupet and five others to foreign companies, according to official figures.
Cuba’s oil and gas output has stabilized over the past five years at a level of 4 million tons of oil equivalent, according to the Basic Industry Ministry.
Last year, several U.S. House Democratic and Republican leaders urged Repsol, which also has leases to drill in U.S. waters of the Gulf of Mexico, to drop plans to explore for oil in Cuban waters and warned the company of possible legal action in the United States.
In a letter sent to Repsol Chairman and CEO Antonio Brufau, 34 House lawmakers said any exploratory drilling the oil company conducts in Cuban waters “will provide direct financial benefit to the Castro dictatorship.”
U.S. officials also have expressed concerns about environmental risks considering the drilling site’s proximity to U.S. soil, just 95 miles from the Florida Keys, although Repsol has pledged to adhere to U.S. regulations and the highest industry standards in its drilling in Cuban territorial waters.
The U.S. Bureau of Safety and Environmental Enforcement and the U.S. Coast Guard inspected the Scarabeo-9 last week and found it to be in compliance with U.S. and international standards governing deepwater drilling.
BSEE director Michael Bromwich told the House and Senate last year that U.S. authorities had witnessed a spill response exercise carried out at Repsol’s office in Trinidad and that during that simulation Repsol technicians demonstrated their ability to respond successfully to a hypothetical spill.
Concerns about Cuba’s plans to tap its offshore oil reserves have grown in the wake of the devastating 2010 BP oil spill in the Gulf of Mexico.
Cuba is hoping crude discoveries will provide a boost to the communist-ruled island’s ailing economy and make it less dependent on imported oil from close ally Venezuela. EFE
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What if… Is The US Prepared For Cuban Oil Rigs?
By John Konrad On January 10, 2012
Will the United States be prepared if Cuba’s new offshore rigs spill oil into US waters?
To address this question, personnel from the U.S. Coast Guard and the Bureau of Safety and Environmental Enforcement (BSEE) completed a review today of the offshore oil rig Scarabeo 9 following an invitation from the vessel’s operator, Repsol. While aboard the Scarabeo 9, personnel reviewed vessel construction, drilling equipment, and safety systems in anticipation of the rig’s upcoming drilling operations in Cuba’s exclusive economic zone in the coming months.
According to the Coast Guard, the review is “consistent with U.S. efforts to minimize the possibility of a major oil spill, which would hurt U.S. economic and environmental interests”. While US regulators exercise no legal or regulatory authority over the rig, the review compared the vessel with applicable international safety and security standards as well as U.S. standards for drilling units operating in the U.S. Outer Continental Shelf. U.S. personnel found the vessel to generally comply with existing international and U.S. standards by which Repsol has pledged to abide.
In anticipation of an increase in drilling activities in the Caribbean Basin and Gulf of Mexico, the United States is participating in multilateral discussions with the Cuba as well as other countries nearby including Bahamas, Jamaica and Mexico on issues including, drilling safety and oil spill preparedness. The Coast Guard views the cooperation as providing valuable information on each country’s spill response plans and capabilities. The Coast Guard is also working to update contingency plans for spills on international waters that could potentially affect U.S. waters and coastline.
In addition to international cooperation, the USCG and BSEE have involved more than 80 federal, state, local, and maritime industry representatives in spill response plans. The group held a table top exercise on Nov. 18, 2011 to address a hypothetical international spill off the coast of Florida. The exercise allowed participants to discuss sensitive environmental areas, planning strategies, likely issues and response coordination principles that responders would face, as well as gather additional information to use in future planning.
The USCG notes the review conducted today does not confer any form of certification or endorsement under U.S. or international law.
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Dutch Fairmount Escorts Scarabeo 9 Rig around the Cape of Good Hope, South Africa
Fairmount Marine, a Dutch marine contractor for ocean towage and heavy lift transportation, announces that its powerful tug Fairmount Glacier has successfully assisted the new build semi submergible drilling rig Scarbeo 9 sailing around Cape of Good Hope.
For this operation Fairmount was contracted by Saipem Energies directly after the successful installation of the Usan FPSO Unit offshore Nigeria.
Fairmount Glacier was contracted to sail towards a meeting point offshore South Africa where she met with Scarabeo 9 and escorted her safely around the Cape of Good Hope. Despite the bad weather encountered during the route, the convoy proceeded at an average speed of 4.5 to 5.0 knots.
The semi submersible drilling rig Scarabeo 9 has a length of 115 metres, is 80 metres wide and her depth – from keel to main deck – is 35 metres. After they had safely cleared the South African Coast, the Master of Scarabeo 9 thanked Fairmount Glacier for her continued support throughout the voyage. The Fairmount Glacier returned to Cape Town.
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Bahamas oil drilling could begin by 2012
By David Goodhue
As state, local and federal officials brace for a major offshore drilling operation to begin between Cuba in Key West in December, another exploratory well may be drilled a year later in the Bahamas.
The Bahamian and Cuban governments on Oct. 3 signed an agreement delimiting the two nations’ maritime borders after nearly 40 years of negotiations. The move cleared a major obstacle in the way of the Bahamas’ oil exploration goals since leases identified for their potential oil finds are near Cuban waters.
“Without the agreed border between the Bahamas and Cuba, there would be some uncertainty as to who actually owned the licenses,” Paul Gucwa, chief operating officer of the Bahamas Petroleum Co., told The Reporter in an email.
BPC is looking to partner with a major oil company to explore one of its four wells southwest of the Bahamas’ Andros Island. This would place yet another major drilling operation less than 200 miles from Florida’s coast.
A giant Italian-owned, Chinese-made semi-submersible oil rig is expected to begin drilling 6,000 feet below the surface in the Florida Straits in December. The Spanish oil company Repsol will be the first of nearly a dozen foreign energy companies to use the Scarabeo 9 rig to search for oil about 60 miles away from Key West.
Gucwa said the BPC plans to “spud” its first well in December 2012. The Bahamian government has a moratorium on granting new exploration licenses, but Jorge Piñon, a senior research associate at Florida International University, said that could change following the country’s May 2012 general elections. Piñon will discuss Cuba’s offshore energy plans at the Florida Keys EcoSummit in Key West on Nov. 3.
The Bahamas Petroleum Co. has contacted 10 major international oil companies about partnering in its oil exploration operations. Gucwa would not disclose the names, but said seven companies have visited BPC’s offices in Nassau.
Bahamian business leaders are pushing lawmakers in that country to ease restrictions on oil and natural gas exploration as a way to reduce the nation’s $4-billion-plus national debt, according to the Bahamian newspaper The Tribune.
The moratorium on new licenses was put in place following the 2010 DeepWater Horizon Macondo disaster that spilled millions barrels of crude into the Gulf of Mexico.
Gucwa said a similar type of spill could not happen in the Bahamas. In the Gulf of Mexico, the sediments consist of rapidly deposited sands and shales. As the sediments are quickly buried, water often times cannot escape and high and abnormal pressure develops.
The sediments in the Bahamas, Gucwa said, are carbonates that precipitate from sea water and are deposited “quite slowly.”
“It’s uncommon for high pressure to develop in these environments,” Gucwa said.
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