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Thursday, April 28, 2011

Subsea oil and gas pipelines lead to unique discoveries

This week, BP revealed that during a routine inspection of its Forties oil pipeline offshore the UK in the North Sea, the company discovered an old World War II bomb.

Lying just feet from the Forties pipeline, is a 13-foot-long Nazi German mine.

"An unidentified object was observed lying next to the BP-operated Forties pipeline in the North Sea,” The Scotsman reported a BP spokesman said. “The object was subsequently identified by specialists as a piece of Second World War military ordnance. It is lying adjacent to the pipeline approximately 40 kilometers off the coast from Peterhead.”

A major North Sea oil transporter, the Forties pipeline delivers oil and gas liquids production from more than 50 offshore developments in both the UK and Norwegian North Sea. The pipeline system boasts a capacity of more than 1 million barrels a day.

According to reports, the mine has not yet detonated, and BP is mulling its options, which include leaving the bomb where it is or removing it. The latter would require that the Forties pipeline be shut-in for several days.

About a year ago, the Nord Stream Consortium reported discovering some 12 shipwrecks while performing extensive seabed surveys to map the pipeline route.

The vessel graveyard was discovered next to the Nord Stream pipeline route, and construction work was amended so as to not disturb the shipwrecks.

At least nine of the 12 ships discovered were of “great cultural historical value” and well preserved. Most of the vessels were commercial ships from the 18th and 19th century, but one is believed to be as old as the Middle Ages.

Nord Stream is a natural gas pipeline being built across the Baltic Sea to link Russian production with European markets.

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Phaedra Friend Troy is the content director for PennEnergy.com, an all-energy website that provides oil and gas, power and infrastructure news, analysis, reports and more. Sign up for a free daily enewsletter today.

Thursday, April 21, 2011

The difference a year makes

On April 20, the oil and gas industry marked the one-year anniversary of the Deepwater Horizon accident in the deepwaters of the US Gulf of Mexico. Eleven people died, and the accident spurred the worst oil spill in US history.

Following the accident, the US government enacted a deepwater drilling moratorium and revamped the safety rules for drilling offshore – as did many other countries.

A year later, two rapid-response subsea oil spill containment systems have been developed, and a handful of deepwater drilling permits have been approved. While the number of offshore rigs actively drilling in the US Gulf is less than half of that at the time of the accident, industry sentiment continues to lean toward a Gulf rebirth.

While drilling and development in the US Gulf may look very different than what it did a year ago, the increased safety measures will help to protect environment and industry – and enhance global safety efforts and knowledge.

Additionally, the US Bureau of Ocean Energy Management, Regulation and Enforcement is working to complete the first lease sale in US waters since March of 2010. With an earnestness to hold the auction before the close of 2011, BOEMRE published a revised SEIS just this week.

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Phaedra Friend Troy is the content director for PennEnergy.com, an all-energy website that provides oil and gas, power and infrastructure news, analysis, reports and more. Sign up for a free daily enewsletter today.

Thursday, April 14, 2011

Brazil continues to steal the spotlight

Brazil is rich with oil -- there's no doubt about that.


Exploration and production in the country has mounted in the last decade as multiple companies have begun drilling the pre-salt fields offshore Brazil. It seems that every week is highlighted with a new discovery, billion-dollar award or production start-up in Brazil.

The EIA reports that "recent discoveries of large offshore, pre-salt oil deposits could transform Brazil into one of the largest oil producers in the world." Additionally, Oil and Gas Journal reports that Brazil boasts 12.9 billion barrels of proven oil reserves in 2011, the second largest in South America behind Venezuela; and production in the country is steadily rising.

Supporting this trend, the deepwater drilling moratorium in the US Gulf of Mexico has helped to disperse drilling rigs to other locations. Currently, Brazilian waters host a large share of the ultra-deepwater drilling rig fleet with some rigs working offshore West Africa and in Asia, as well.

Additionally, Petrobras has ordered the first seven of 28 planned deepwater drilling rigs from Brazilian shipyard Estaleiro Atlantic Sul (EAS) for $4.64 billion.

Unlike the US Gulf of Mexico, North Sea, West Africa and Asia Pacific, the majority of activity offshore Brazil is supported by Brazilian companies. That's not to say that majors, independents and NOCs aren't active as well, but Brazilian firms seem to certainly be enjoying the home field advantage.

Based largely on its pre-salt discoveries and developments, Brazilian producer Petrobras (NYSE:PBR) has climbed to the number four position in Platt's ranking of the 250 biggest global energy companies, to be listed only behind ExxonMobil, BP and Gazprom -- and ahead of many super-majors, NOCs and independents worldwide.

From the Campos Basin to the Santos Basin, shallow water to ultra-deepwaters, offshore Brazil is a hot spot for oil and gas activity, with not only Petrobras racking up millions of barrels in reserves.

Brazil's largest independent producer OGX has made myriad shallow-water discoveries and is bringing some of its first fields into production. The company's successes have mounted so high that rumors have surfaced of international firms offering billions for OGX.

Additionally, numerous international firms have earned interest in various blocks and projects, and are even operating some major offshore developments in Brazil.

For instance, Norwegian player Statoil (NYSE:STO) has just started up its 100,000-barrel-a-day Peregrino development and made a major oil discovery with Peregrino South in the same week.

International firms are also eager to participate in the next offshore licensing round in Brazil.

Look to the South American country for billions in exploratory and development projects, as firms continue to set their sights on Brazil.

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Phaedra Friend Troy is the content director for PennEnergy.com, an all-energy website that provides oil and gas, power and infrastructure news, analysis, reports and more. Sign up for a free daily enewsletter today.

Thursday, April 7, 2011

Energy industry stands ready for upcoming hurricane season

Colorado State University's Tropical Meteorology Project has updated its activity forecast for the upcoming 2011 Atlantic hurricane season, predicting 16 named storms, 80 named storm days and five major hurricanes (Category 3, 4 or 5).

Additionally, the group forecasts that the US has an above-average chance that a major hurricane will make landfall -- 72 percent. In fact, there is 48 percent chance that the East Coast will be hit and a 47 percent chance that the Gulf Coast will be hit.

As we've seen in Japan, natural disasters can spark major energy crises.

In 2005, Hurricanes Katrina and Rita destroyed 115 platforms and damaged another 52, as well as damaged 535 pipeline segments and caused the near total shut-down of the US Gulf of Mexico's oil and gas operations.

Despite the destruction, no offshore workers were harmed because operators and service companies quickly evacuated anyone in the path of the storm. Additionally, all production was effectively shut-in, and no hydrocarbon leaks occurred because of the storms. Producers and service companies quickly got to work following the storms to restart production in the Gulf.

"We go to work every day with the goal of operating safely and in an environmentally responsible manner," said Bill Mentz, director of public affairs for Apache Corporation (NYSE:APA), the largest producer on the Gulf of Mexico shelf. "Being prepared for storms is a part of that commitment."


In 2008, Hurricane Ike stormed ashore the Gulf Coast, affecting power distribution to 2.15 million of CenterPoint Energy's 2.26 million customers. T&D teams from across the nation swiftly traveled to the Greater Houston area to work to help restore power to millions of residents and commercial properties within weeks.

"In a way, CenterPoint Energy began preparing for Hurricane Ike a quarter century before its arrival," CenterPoint said of the massive effort. "The company's experience recovering from Hurricane Alicia in 1983 and more recently from the glancing blow of Hurricane Rita in 2005 helped strengthen our storm-recovery culture that has been honed by annual drills and scores of mutual assistance efforts on behalf of other utilities."

CenterPoint Energy maintains a comprehensive Emergency Operating Plan that is coordinated with state and local officials, reassigning critical emergency response roles to all employees and regularly conducting drills to perfect their response efforts.

From offshore oil and gas operations to onshore electricity distribution, the US energy industry is committed to mitigating any risks to safety, production and distribution hurricanes may pose.

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Phaedra Friend Troy is the content director for PennEnergy.com, an all-energy website that provides oil and gas, power and infrastructure news, analysis, reports and more. Sign up for a free daily enewsletter today.