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Oil and Gas Energy News Update

Monday, March 28, 2011

Gauging the Gulf: Anticipated Production Declines

Gauging the Gulf: Anticipated Production Declines

Monday, March 28, 2011
Rigzone Staf
by  Trey Cowan

As of the most recent data provided by the EIA (October 2010), crude oil production coming from the Gulf of Mexico makes up approximately 29% of total U.S. daily production. We would note that this is a drop from the month of May when the Gulf contributed to 31% of all crude production.
U.S. Crude Oil Production - Gulf Of Mexico
In the U.S. Energy Information Administration's July Short-term Energy Outlook, the EIA projected that the moratorium would result in lost production of approximately 82,000 bbl/d on average during 2011 or a cumulative 30 million barrels.

Given how early in the game it was when the government made these projections, we doubt they fully considered how slowly the permitting process would resume once they rescinded the moratorium. Using average decline rates, taking the slow resumption into account, we believe the average lost production in 2011 will approximate 95,700 bbl/d or 35 million barrels in total.

The chart above illustrates that after the hurricanes of 2004 & 2005, it took several years to regain production crippled by the storms. The years 2009 and 2010 benefit from projects started in the previous six years that resulted in Gulf of Mexico production exceeding the prior peak set early in the decade.
Gulf Of Mexico as Percentage of U.S. Crude Production
The impact from suppressed drilling in the Gulf of Mexico over the next two years will be mitigated by operators exploiting horizontal drilling for oil in regions like the Bakken and Eagle Ford shale. This boost in the lower 48, along with the anticipated declines in production from the gulf, suggests the percentage of production from offshore sources will drop. We are anticipating that the Gulf of Mexico's annual contribution will drop from 30% to approximately 26% in U.S. supplies over the next two years.

Brazil OGX Plans Investments of $2B in 2011 -CFO

Brazil OGX Plans Investments of $2B in 2011 -CFO

Monday, March 28, 2011
Dow Jones Newswires

Editorial: Oil NIMBY-ism

Editorial: Oil NIMBY-ism

Monday, March 28, 2011
The Washington Post
When was the last time an American president stood before an audience in a foreign country and announced that he looked forward to importing more of its oil? Answer: Just over a week ago, when President Obama joined political and business leaders in Brasilia in hailing the fact that their newly discovered offshore petroleum reserves might be twice as large as those in the United States. Americans "want to help with technology and support to develop these oil reserves safely, and when you're ready to start selling, we want to be one of your best customers," Mr. Obama said.

Brazil is probably a more stable, secure supplier than, say, Libya. Still, the president's words were ironic. Brazil already produces vast quantities of a fuel - ethanol - that the U.S. government, under a policy long supported by presidents and farm-state members of Congress from both parties, has promoted as a green alternative to gasoline. But the United States, protecting its own heavily subsidized ethanol industry by means of a 2.5 percent tariff and a 54-cent-per-gallon duty, prevents Americans from importing all but trivial amounts of the stuff from Brazil. Therefore, we need more oil - much of it imported. In Brasilia, Mr. Obama spoke of strengthening U.S.-Brazilian technical cooperation on ethanol but did not propose allowing U.S. protectionist measures to lapse after their scheduled expiration on Dec. 31.

As for offshore drilling, Mr. Obama's enthusiasm for punching holes in the ocean floor off Brazil is hard to reconcile with his decision, announced Dec. 1, to keep the waters off the East and West coasts and the eastern Gulf of Mexico off-limits to exploration indefinitely. His policy was a reversal of an earlier decision he had made to open some of those areas. We can understand that reversal, after the massive oil spill in the western Gulf last year. And, demonstrating a measure of flexibility even after the disaster, the administration has announced five deep-water drilling permits in the western Gulf since the spill.

The vast majority of U.S. shores, however, have remained off-limits for decades. This, too, is a policy made by two parties, with Republicans opposing drilling when it suited them; President George W. Bush prevented drilling off the Florida Gulf Coast in part to boost his brother Jeb's 2002 run for a second term as governor. But it is tough to reconcile with U.S. eagerness to "help" Brazil pump oil off its coasts and ship it here. U.S. companies, enticed by government loan guarantees, are already lined up to sell Brazil drilling equipment and services. Forget the implications for U.S. dependency on foreign sources. What does this posture say about American regard for the natural environment outside U.S. territory?

Privileged residents of scenic landscapes in America have long cried "NIMBY" - "Not In My Back Yard" - to stave off unwanted but necessary projects, from railway tracks to wind farms to power lines. Now NIMBY-ism, it seems, has become U.S. policy on offshore oil production. But the Nigerias, Angolas and Brazils of the world do not have that luxury. This makes no sense, economically or environmentally, and, sooner or later, a more balanced view must prevail. 

Marcellus Panel Looks for Common Ground at First Meeting

Marcellus Panel Looks for Common Ground at First Meeting

Monday, March 28, 2011
Pittsburgh Post-Gazette
by  Laura Olson

The public comments at the end of Friday's inaugural meeting of the state Marcellus Shale Advisory Commission showed part of the challenge facing that panel during the next four months.

One county commissioner stood up to laud the number of jobs that gas drilling has brought to his community. He was followed by a northeastern resident who said her property value has plummeted because of the surrounding well pads, and another woman citing concerns about water quality.

"I moved up here to be at peace with nature," Wyoming County resident Joanne Fiorito told the panel. "You have now ripped my American dream apart, and I am appalled and outraged."

The 30-member panel has 120 days to assess how the state is managing natural gas drilling, as well as find some policy agreement between those skeptical of the booming business and those benefiting from it.

The group will report back to Gov. Tom Corbett in mid-July on what changes they recommend to balance job growth and environmental protection.

Their first task during the meeting, which lasted for more than four hours, was dividing the topics to be tackled among four work groups -- health, safety and environmental protection; economic and workforce development; infrastructure; and local impacts and emergency response.

Those groups will begin their work shortly, and give an update of their progress at the commission's next meeting on April 27.

A locally assessed impact fee on gas drillers will be part of those talks, said Lt. Gov. Jim Cawley, the commission's chairman. But a statewide severance tax, which the Corbett administration opposes, is "off the table," he added.

Several of the commission members -- who represent state government, local communities, environmental advocates, industry leaders and academia -- noted a need for some form of levy or fee to help local governments with rising costs.

Mr. Cawley said he'd like to see figures on what the drilling industry is costing municipalities and counties in additional road construction, staffing, emergency response calls and other growing demands.

Several on the panel talked about using a "fact-based" process to figure out how to responsibly grow the drilling industry, and to present Pennsylvania as the best place for drilling companies to invest.

"We have to win," said Nicholas Haden, vice president of Reserved Environmental Services, a wastewater treatment facility in New Stanton, Westmoreland County. "The Marcellus Shale is not the only shale play in the world."

Presenters giving a snapshot of the industry's activities relayed data on how much interest the Marcellus, and the state's other shale formations, already have garnered.

Southwestern Pennsylvania is near the forefront of activity, with Washington and Greene among the top five counties for number of wells. Department of Environmental Protection statistics show Washington with 305 wells drilled since 2007 and 179 in Greene, which puts them third and fourth behind Bradford and Tioga.

Those wells, and others in the works, are expected to bring more than 10,000 industry jobs to the state's southwest by 2014, said Tom Murphy, of Penn State's Marcellus Center for Outreach and Research.

But amid the presentations came questions to be discussed in the coming months: How should the state help non-drilling businesses, which are losing workers to higher-paying gas companies and having trouble filling the resulting openings?

And how many hotel rooms and apartment buildings should towns add to accommodate an industry that tends to move money and manpower quickly if markets shift?

Some lessons may be found in looking at the southern shale gas-producing states, said Teri Ooms, of the Institute for Public Policy and Economic Development.

A major complaint in Arkansas, and in some parts of Pennsylvania already, is road damage and congestion, said Ms. Ooms. She said one strategy that helped ease tensions was posting truck routes and advertising when those roads would have heavy traffic.

Other problems and solutions will be the source of much-welcomed debate by the commission and members of the public, said Mr. Cawley.

"We want to hear it from all sectors, because we want to provide a blueprint to Gov. Corbett in the middle of July that truly outlines all of the benefits as well as any potential impacts so that he can make an informed decision," he said.

Begich Proposes Federal Coordinator for OCS

Begich Proposes Federal Coordinator for OCS

Monday, March 28, 2011
Alaska Journal of Commerce
by  Tim Bradner

Alaska U.S. Sen. Mark Begich told the Alaska Legislature he will introduce legislation establishing an Arctic outer continental shelf federal coordinator and creating a joint regional lease and permit processing office for Alaska's OCS region, modeled after the federal gas pipeline coordinator position.

The new federal coordinator would have authority to work across many agencies involved in permitting, including the U.S. Environmental Protection Agency, U.S. Army Corps of Engineers and the Interior Department.

The bill would be introduced soon, Begich spokeswoman Julie Hasquet said.

Begich spoke in Juneau in his annual address to the Legislature.

"The federal OCS coordinator would work with the state of Alaska and affected local governments to streamline development in the Chukchi and Beaufort seas, which hold such promise for future oil and gas development," Begich said.

He also urged serious discussion of which federal agency should have jurisdiction over air permitting.

Begich argued for federal air quality permit authority in the Arctic OCS region to be brought under the Department of the Interior, which now has jurisdiction over air permits in the Gulf of Mexico.

This would take away the U.S. Environmental Protection Agency's current authority for air quality permits in the Arctic OCS.

An air quality permit for Shell's proposed exploration in the Beaufort Sea is now bogged down in appeals before the Environmental Review Board, an internal EPA appeals panel.

"We need to address the two different air permitting systems in the country. There are currently two processes and two different federal agencies overseeing air permits -- one for the Gulf of Mexico and one for everyone else -- including the Arctic," Begich said in his speech. "This makes no sense. It's not fair and it puts companies with projects in the Arctic at a competitive disadvantage. We need to level the playing field. It's time to move all air permitting under the Interior Department."

Shell reacted favorably to Begich's suggestions.

"The senator clearly understands the challenges facing responsible operators, like Shell, as well as the need for a regulatory process that is predictable and accountable," company spokesman Curtis Smith said in a statement. "A federal OCS regional coordinator for Alaska could go a long way in making that happen. Shell has already spent five years and over $50 million trying to secure an air permit for our drilling rig but with no success. The Senator's effort to align Arctic air permitting under the Department of Interior, as it is in the Gulf of Mexico, is one Shell supports."

Marcellus Impact Fee Proposal In The Works

Marcellus Impact Fee Proposal In The Works


Monday, March 28, 2011
Knight Ridder/Tribune Business News

Kosmos Hits Paydirt Offshore Ghana

Kosmos Hits Paydirt Offshore Ghana

Monday, March 28, 2011
Anadarko Petroleum Corp.
by  SubseaIQ

Anadarko announced a deepwater discovery at the Teak-2 prospect, located in the West Cape Three Points Block offshore Ghana. The Teak-2 exploration well encountered approximately 90 net feet of high-quality oil, condensate and natural gas pay in stacked
Campanian- and Turonian-age reservoirs.

"The Teak-2 discovery is another confirmation of our geologic model that adds to the substantial resource potential of the area and
extends the success of our multi-well exploration program on the West Cape Three Points Block," said Bob Daniels, Anadarko Sr. Vice
President, Worldwide Exploration. "We are very pleased with the results encountered in this discovery, which will be further evaluated with future appraisal activity. We continue to work with our partners and the Republic of Ghana to advance our exploration and appraisal programs, as well as the increasing number of development opportunities in both the West Cape Three Points Block and adjacent Deepwater Tano License."

The Teak-2 well was drilled using the Atwood Hunter rig to a total depth of 11,185 feet in water depths of approximately 2,900 feet. The well is approximately 5,900 feet southwest and fault separated from Teak-1, and approximately two miles northeast of the Mahogany-2 well. After preserving the well at Teak-2 for future use, the partnership plans to mobilize the rig to drill the Banda prospect, also located in the West Cape Three Points Block.

Anadarko owns a 30.875-percent working interest in the West Cape Three Points Block, which is operated by Kosmos Energy (30.875-percent working interest). Other co-owners in the block include Tullow Oil plc (22.896-percent working interest), the E.O. Group (3.5-percent working interest), Sabre Oil & Gas Holdings Ltd (1.854-percent working interest) and the Ghana National Petroleum Corporation (10-percent carried interest).

EnCore Sidetrack Delivers Additional Pay

EnCore Sidetrack Delivers Additional Pay

Monday, March 28, 2011
EnCore Oil plc

Statoil Receives BOEMRE's Sixth GOM Drilling Permit

Statoil Receives BOEMRE's Sixth GOM Drilling Permit

Monday, March 28, 2011
BOEMRE

Eni Inks MoU for Ukraine Upstream Cooperation

Eni Inks MoU for Ukraine Upstream Cooperation

Monday, March 28, 2011
Eni S.p.A

The Minister of Ecology and Natural Resources Mykola Zlochevskiy of Ukraine and Eni CEO Paolo Scaroni signed in Kiev a Memorandum of Understanding defining the framework for possible cooperation initiatives in exploration and production of hydrocarbons in Ukraine.

The parties agreed to collaborate on the study of initiatives in conventional and unconventional oil and gas on the basis of a mutual sharing of data, competencies and technology. They also arranged to set up a joint working team that will begin the evaluation of such opportunities.

During his visit to Kiev, Eni CEO Paolo Scaroni also had the opportunity to meet with the Minister of Energy and Coal Industry Yuriy Boyko to discuss possible cooperation in Ukrainian upstream sector.

Anadarko to Mobilize Rig to W. Africa

Anadarko to Mobilize Rig to W. Africa

Monday, March 28, 2011
Anadarko Petroleum Corp.
 
Anadarko has finalized plans for its previously announced 2011 drilling campaign in the Liberian Basin. To carry out this program,
Anadarko intends to mobilize the Discoverer Spirit drillship from the Gulf of Mexico to West Africa after it finishes completion activities
on the third Caesar/Tonga well. Subject to the finalization of a contract amendment with the rig owner, the Discoverer Spirit is expected to begin drilling in West Africa during the third quarter.

As part of this program, Anadarko plans to drill its first Mercury appraisal well, located approximately seven miles west of the Mercury
discovery well offshore Sierra Leone in Block SL-07B-10. In addition, the company plans to drill the Jupiter exploration prospect on the
same block later in the year. Anadarko operates Block SL-07B-10 with a 65-percent working interest.

Offshore Liberia, the company plans to drill the Montserrado exploration well on Block 15, which is operated by Anadarko with a
57.5-percent working interest. Further to the east, on Block 10, Anadarko recently completed the acquisition of a 2,400-square-kilometer 3D seismic survey. Processing of the survey is expected to take approximately six to nine months, and with the
acquisition of this data, Anadarko will have 3D seismic information covering virtually all of its acreage in the Liberian Basin.

"Mobilizing the Discoverer Spirit to West Africa ensures our ability to deliver upon our exploration and appraisal programs in a timely
fashion in an area that offers tremendous potential with more than 30 identified Jubilee-like prospects on our acreage," said Al Walker,
Anadarko President and Chief Operating Officer. "We plan to keep the ENSCO 8500 rig in the Gulf of Mexico to conduct an extended well test at Lucius and, once we receive drilling permits, we are confident that we will be able to utilize the ENSCO 8500 and contract a
deepwater rig of opportunity to resume our development and exploration programs in the Gulf."

Exillon Appraisal Discovers Oil in Russia

Exillon Appraisal Discovers Oil in Russia

Monday, March 28, 2011
Exillon Energy plc
 
Exillon, with assets in two oil-rich regions of northern Russia, Timan-Pechora ("Exillon TP") and West Siberia ("Exillon WS"), announced that appraisal well 5 (EWS I - 50P) successfully found oil on the northern extension of the East EWS I field.

Appraisal well 5 (EWS I - 50Р) was designed to test a 5 sq km northern extension to the East EWS I field. The new appraisal contained pre drill estimates of 13.3 million barrels of possible reserves (Miller and Lents December 2010 reserves report). The well encountered the Jurassic P reservoir at 1858 m which is 2 meters higher than previously thought. Results of wire line logging combined with oil shows and sample analysis whilst drilling, have confirmed the presence of 13.9 m of gross oil pay within the Jurassic. The well was spudded on 9 March 2011 was drilled in 18 days on a northern part of the East EWS I field. Testing of the well will be completed by the end of April.

Statoil Wraps Up Ops Offshore Egypt

Statoil Wraps Up Ops Offshore Egypt

Monday, March 28, 2011
Statoil
by  SubseaIQ

The Kiwi well in the Egypt's El Dabaa License (Block 9) was completed this week and the Discoverer Americas drillship will soon head back to the US Gulf of Mexico.

The exploration well targeted the Kiwi prospect in the El Dabaa license, located in the Mediterranean west of the Nile Delta, with a water depth of around 2,700 meters at the drill site.

Extensive logging has been performed in the well, and preliminary results show that the well is dry.

The offshore operations were completed safely and the results of the well will now be further evaluated and integrated into the understanding of the area before any new decisions about the acreage are made.

Statoil is the operator and holds 80% equity in the license. Sonatrach International Petroleum E&P, a wholly owned subsidiary of the Algerian state oil and gas company, holds the remaining 20%.

Seadrill Scores BHP Duo

Seadrill Scores BHP Duo

Monday, March 28, 2011
Seadrill Ltd.
Seadrill has been awarded two new contracts by BHP Billiton Petroleum for Offshore Vigilant in Trinidad and Offshore Resolute in Vietnam.

The three well drilling assignment for Offshore Vigilant is expected to take 150 days, and the contract value is approximately US $20 million. The two well assignment for Offshore Resolute is expected to take 90 days, and the contract value is approximately US $11 million.

Commencement of operations under the new contract for Offshore Vigilant is scheduled for the third quarter 2011, in direct continuation of existing contract and mid May 2011 for Offshore Resolute. The contract for Offshore Vigilant includes options for an additional four wells with anticipated duration of 200 days.

Alf C Thorkildsen, Chief Executive Officer in Seadrill Management, said, "This is Seadrill's first assignment for BHP. We consider this as an excellent opportunity to develop a strong relationship with BHP, one of the world's largest natural resource companies. Representing a total contract value of US$31 million, the two assignments improve the earnings visibility for our jack-ups in 2011 at market rates."

Cooper Spuds Parsons Well

Cooper Spuds Parsons Well

Monday, March 28, 2011
Cooper Energy
 
Cooper announced that the Parsons-4 development well in PPL224 spudded at 10:30 pm on Friday, March 25, 2011. The current operation is cementing the 9⅝” casing at 640 meters.

Parsons-4 is the second appraisal/development well on the Parsons Oil Field in the current drilling program and follows the recently successful Parsons-3 well. Parsons-4 is targeting the Namur oil reservoir to the south of the Parsons-1 discovery well. The well will be drilled to a total depth of 1,412 meters and is expected to take 9 days to drill and complete.

Production Exceeds Milestone at ExxonMobil's West Qurna I Field

Production Exceeds Milestone at ExxonMobil's West Qurna I Field

Monday, March 28, 2011
Exxon Mobil Corp.
 
ExxonMobil Iraq Limited, together with the South Oil Company of Iraq and co-venturers Shell West Qurna B.V. and Oil Exploration Company of Iraq, announced a major production milestone in the redevelopment of the West Qurna I oil field in Southern Iraq.

Initial field production of 244,000 barrels per day has now increased to 285,000 barrels per day, which exceeds the 10 percent improved production target established under the technical services contract.

Dheyaa Jaafar, director-general of the South Oil Company, said, "This is a major milestone in West Qurna I achievements and is a result of the teamwork and efforts of the West Qurna I co-venturers. The continued redevelopment of the West Qurna I field will make a significant contribution to Iraq's energy resources and prosperity for the benefit of the Iraqi people."
"This important development has been made possible by a strong partnership with the South Oil Company based on common values and goals," said James Adams, vice president of ExxonMobil Iraq Limited. "ExxonMobil is an industry leader in the timely and cost effective execution of complex long-term projects and we are committed to working with the South Oil Company to help fulfill Iraq’s strategic energy development plans."

Under the terms of the contract, day-to-day production operations have transferred to the West Qurna I field operating division, which is staffed by personnel from the South Oil Company and ExxonMobil. The day-to-day operations include drilling new wells, working over existing wells, and debottlenecking and optimizing facilities. More than 1,600 Iraqis are engaged in West Qurna I field operations.

ExxonMobil subsidiary Exxon Mobil Iraq Limited (60% interest) is the lead contractor working with the South Oil Company of Iraq to redevelop and expand the West Qurna I field along with the Oil Exploration Company of Iraq (25% interest) and Shell West Qurna B.V., a Royal Dutch Shell affiliate (15% interest)

Total CEO: Gas Production in Yemen Almost Normal

Total CEO: Gas Production in Yemen Almost Normal

Monday, March 28, 2011
Dow Jones Newswires
by  Adam Mitchell

Total continues to produce liquefied natural gas in Yemen at close to normal levels, Chief Executive Christophe de Margerie said Monday.

Like a number of other countries in the region, Yemen is in political crisis with protests against the regime there.

Total's priority in the country is the safety of its workers and its installations, de Margerie told reporters, adding that it will produce there for "as long as we can."

The company currently is producing "almost normally," he said, without elaborating.

OGX Reports Operational Reports for 2010

OGX Reports Operational Reports for 2010 

Monday, March 28, 2011
OGX S.A.

OGX announced its 2010 results. The following financial and operating information is presented on a consolidated basis, in accordance with the International Financial Reporting Standards (IFRS) issued by the International Accounting Standards Board - IASB, in reais (R$), unless stated otherwise.

"2010 was a year of tremendous achievements for OGX. Our drilling success and identification of extraordinary accumulations in the Campos, Santos and Parnaiba basins validated the geological models developed by our team, revealed the significant potential of our portfolio located mostly in shallow waters, and encouraged the mapping of additional prospects. With 9 drilling rigs now at our disposal, we are also prepared to enter another exploratory cycle in under-explored basins, such as the Espirito Santo and Para-Maranhão, as well as commence seismic studies in five recently-acquired blocks in Colombia," commented Mr. Paulo Mendonça, OGX's General Executive Officer.

"In particular, I would like to highlight our accomplishments in the Campos Basin, where we achieved a success rate of 100% and registered excellent discoveries, most of them located in an extensive carbonate platform, which had its production potential proved through one of the best horizontal well drill-stem tests ever performed in Brazil," added Mr. Mendonça.
"With all necessary equipment already procured from renowned suppliers, the drilling of the first production well and related drill-stem test both completed, we are on track and poised to reach a very important milestone for OGX with the initiation of production in the third quarter of 2011. The successful horizontal well drill-stem test recently performed in Waimea, where we will begin our production, surpassed our expectations. We look forward to conducting the upcoming extended well test, which signals the beginning of production and, ultimately, commercialization of our resources," noted Reinaldo Belotti, Production Officer of OGX. 

2010 Highlights and Subsequent Events
  • Drilling of 26 wells during the year of 2010 and 11 in the subsequent months in the Campos, Santos and Parnaíba Basins;
  • Confirmed the existence of important oil-bearing regions in the Campos basin: an extensive carbonate platform in the Albian section, as well as important sandstone reservoirs in the Tertiary of the BM-C-41, BM-C-42 and BM-C-43 blocks in the south of the Campos Basin, and another one in BM-C-39 and BM-C-40 blocks, more to the north, with large discoveries in the Santonian, Albian and Albian-Cenomanian sections;
  • Performed several drill-stem tests, proving high levels of productivity in several discovered accumulations;
  • Concluded the drilling of the first horizontal well (OGX-26HP) of the Waimea accumulation, which tested and confirmed the productive potential of 40,000 barrels per day and productivity index of 100m³/day/kgf/cm² in carbonate reservoirs in the Campos Basin. OGX's production phase will commence at this well through an extended well test (EWT);
  • Three discoveries in the Santos Basin, with the identification of liquid hydrocarbons and associated gas;
  • Revealed the great hydrocarbon-bearing potential in the Parnaíba Basin with the results obtained in the drilling of the wells OGX-16 and OGX-22, allowing for a volume estimate of potential resources of approximately 15 trillion cubic feet (Tcf) of natural gas in the region;
  • Acquired five high-potential exploratory blocks in three onshore basins in Colombia: Cesar-Ranchería, Lower Magdalena Valley and Middle Magdalena Valley Basins;
  • Procured all of the essential equipment for beginning production in the Waimea accumulation in the Campos Basin. 
Exploratory Campaign

2010 was a year of extraordinary accomplishments and major achievements for OGX, notable for significant discoveries and the confirmation of the high productivity potential of our main hydrocarbon accumulations. We intensified our exploratory campaign and conducted important drill-stem tests that confirmed the Company's geological model and the potential of the discoveries we have made. These tests yielded fundamental information that provided for a better understanding of the reservoirs that had been discovered in the Campos Basin, allowing us to further enhance the calibration of the production model to be put into place.

At the moment we are drilling the 39th well of OGX, which added to the four other wells drilled by Maersk Oil, bring the total number of wells drilled in the Campos, Santos and Parnaíba Basins to 43 in approximately 18 months since the beginning of our exploratory campaign. Of the 43 total wells, 26 were drilled in 2010, demonstrating the intensification of our activities, and resulting in important discoveries, some of them in areas that until now had been under-explored, including the Parnaíba onshore basin in the interior of the state of Maranhão. These results were made possible due to both a more robust operating structure and the superior geological knowledge that has been acquired about the region. We expanded the number of available drilling rigs from four to nine and now have nearly 5,000 people working on our behalf including outsourced personnel. 

Campos Basin

We ended 2010 with 18 wells drilled in the Campos Basin, all of which identified hydrocarbons, confirming a success rate of 100% in this basin. Of this total, 11 were drilled in the BM-C-41, BM-C-42 and BM-C-43 blocks and allowed for the identification of several accumulations in different geological ages, confirming the presence of a vast oil-bearing province in these blocks. Through the wells OGX-2A, OGX-3, OGX-5, OGX-6, OGX-7A, OGX-8, OGX-10, OGX-15, OGX-20, OGX-21D, OGX-26HP, OGX-28, as well as the MRK-3/4 wells, we have also confirmed the existence of an extensive carbonate platform in the Albian section with great permo-porosity conditions and good quality oil. Moreover, we recorded important discoveries in the Tertiary age and in the Aptian section, reaffirming the enormous potential of the region.

We also began our drilling activities in the blocks BM-C-39 and BM-C-40, located between the Peregrino and Polvo fields, and have obtained excellent results, especially with the OGX-14 (Peró), OGX-18 (Ingá) and OGX-25 (Waikiki) wells. For OGX-14 and OGX-18, drill-stem tests were performed which identified production potential of 3,000 barrels/day using a vertical well for the Peró accumulation that could reach 15,000 barrels/day using a horizontal well, and 8,000 to 12,000 barrels/day through a vertical well at the Ingá accumulation that could reach 25,000-35,000 barrels/day through a horizontal well. The tests also enabled us to measure the quality of the oil at approximately 27° API in each accumulation. Well OGX-25, also known as Waikiki, was an exceptional discovery with the largest detected net pay of approximately 145 meters in the Albian-Cenomanian section.

In addition to the exploratory wells, the first appraisal well for the Waimea accumulation, OGX‐21D (BM-C-41 block) was drilled. It was converted into a horizontal well, OGX-26HP, which extended 1,000 meters within the carbonate reservoirs of the Albian section of the Waimea accumulation, originally discovered by well OGX‐3. The well OGX-26HP, which will be OGX's first production well, was tested and registered a productivity index (PI) of 100m³/day/kgf/cm², one of the highest seen to date in Brazil, as well as a production potential of 40,000 barrels/day and oil gravity of approximately 20° API. This well is currently equipped for an extended well test (EWT) that could record flows of up to 20,000 barrels/day and reach even higher flow levels in a definitive project scenario. The results to date have exceeded initial expectations regarding the Waimea accumulation and offer an even more solid foundation for the initiation of OGX's production phase.

Besides this, two other appraisal wells in the Pipeline (OGX-36D) and Waikiki (OGX-35D) accumulations confirmed their extensions, advancing significantly the delineation of these accumulations, which are respectively located in the southern and northern blocks of the Campos Basin. These directional wells, which were drilled at respective distances of 2.6km and 2.0 km from the wildcat wells, were the pilots for the horizontal wells in these accumulations. Therefore, OGX initiated the drilling of the first horizontal well in the Pipeline accumulation (OGX-39HP) which will be used in the future for production in this area. 

Santos Basin

With respect to the Santos Basin, of particular note was the drilling in the Natal prospect (OGX-11D) in the BM-S-59 block adjacent to the Mexilhão field, which identified liquid hydrocarbons and associated gas in the Santonian section with net pay of around 75 meters. The liquid hydrocarbons proved to be of excellent quality, rated at about 41° API, indicating a higher level of attractiveness of the project. Two other wells registered important discoveries: Belém (OGX-17, with net pay of 43 meters in the Albian section), located in the BM-S-56 block; and Aracajú (OGX-19, with net pay of 40 meters in the Santonian section), located in the BM-S-58 block.

Drilling of the OGX-12 (Niterói), OGX-23 (Ilhéus) and OGX-24 (Itagi) wells has been concluded and resulted in shows of non-commercial hydrocarbons. However, the information acquired through these wells has been of great importance in the calibration of a new geological model for the region. In addition, with the transfer of exploratory rights of the BM-S-29 block from Maersk to OGX, the Company now owns 100% of this block, which is in the evaluation phase. To date, the company's success rate in the Santos Basin has been approximately 60%. 

Parnaíba Basin

In the Parnaíba Basin, the Company's subsidiary OGX Maranhão, drilled two wells in the PN-T-68 block, reaffirming the great oil-bearing potential of this new frontier which had not been explored since the 1980s. In the first well, OGX-16 (Califórnia), an important gas discovery was made in the Devonian section with a drill-stem test that encountered 1,900-psi pressure and generated a flame 15 meters long. In addition, evidence of gas was also encountered in the Pimenteiras and Itaim formations, also in the Devonian section. The data obtained through this drilling campaign, coupled with the seismic information recently acquired in the area as well as technical analysis, have made it possible to identify approximately 20 prospects similar to the one drilled by OGX-16 and to estimate a volume of resources of approximately 15 trillion cubic feet (Tcf) of natural gas for our portfolio in this region. In the second well, OGX-22 (Fazenda São José), two accumulations were found with net pay of 49 and 47 meters in the Poti and Cabeças formations, respectively. The top of the Poti formation was tested with exceptional results which indicated a production potential of up to 3.4 million m³ per day in Absolute Open Flow (AOF).

These estimates point to a production potential for the region of approximately 15 million cubic meters per day of natural gas. Based on this relevant new data, OGX decided to review the scope of its exploratory campaign for the region and boosted the forecast for the number of wells to be drilled from 7 to 15. 

Drilling Activity in Progress operated by OGX
  • 1-OGX-30-RJS, also known as Salvador prospect, is being drilled by the rig Ocean Quest in the BM-S-58 block in the Santos basin. Drilling was initiated on January 11th;
  • 1-OGX-33-RJS, also known as Chimborazo prospect, is being drilled by the rig Pride Venezuela in the BM-C-41 block in the Campos basin. Drilling was initiated on February 3rd;
  • 1-OGX-34-MA, also known as Bom Jesus prospect, is being drilled by the rig QG-1 in the PN-T-68 block in the Parnaíba basin. Drilling was initiated on February 13th;
  • 1-OGX-37-RJS, also known as Potosi prospect, is being drilled by the rig Ocean Ambassador in the BM-C-43 block in the Campos basin. Drilling was initiated on March 6th;
  • 3-OGX-38-MA, the first appraisal well of the Fazenda São José accumulation, is being drilled by the rig BCH-05 in the PN-T-68 block in the Parnaíba basin. Drilling was initiated on March 25th;
  • 9-OGX-39HP-RJS, first horizontal well of the Pipeline accumulation, is being drilled by the rig Ocean Star in the BM-C-41 block in the Campos basin. Drilling was initiated on March 25th. This well will be used in the future for production in the area.
The drilling rig Sea Explorer, which drilled well 9-OGX-26HP, an appraisal well of the Waimea accumulation in which the extended well test (EWT) will be performed, will drill the third appraisal well of the Pipeline accumulation.
The drilling rig Ocean Lexington has just drilled well 3-OGX-35D, the first appraisal well of the Waikiki accumulation, which will be used as a pilot for a horizontal well.
The jack up rig, Ocean Scepter, will start operating soon and will be dedicated to the Pará-Maranhão Basin. 

Beginning of Production

The beginning of OGX's production is expected for the third quarter of 2011. This will be an important milestone in the Company's history and will contribute to its ongoing growth trajectory in the coming years. The production will be in the Waimea accumulation, in block BM-C-41 in the Campos Basin, through an extended well test (EWT), which could record flows of up to 20,000 barrels/day.

The technology that will be employed for this first project has been widely applied within the oil industry and calls for using wet christmas trees and flexible lines that will be directly connected to the FPSO OSX-1. The well was prepared for production using the subsea centrifugal pumping method.

All of the key equipment for this phase of production has already been contracted from globally renowned suppliers and some pieces have already been delivered. Suppliers of equipment and services include: Schlumberger (Integrated Project Management and equipment and services for well completion), GE Oil & Gas (subsea X-trees), Wellstream (flexible lines and a vessel for launching the lines), Oceaneering (control umbilical), Baker Hughes (electrical subsea pumping) and OSX, which will supply the FPSO OSX-1. This FPSO (Floating Production Storage & Offloading system) is currently in Singapore, undergoing modifications to its processing plant in order to conform to the characteristics of the Waimea oil and is expected to arrive in Brazil by mid 2011.

More Gas Wells for Southwest Virginia?

More Gas Wells for Southwest Virginia?

Monday, March 28, 2011
Knight Ridder/Tribune Business News

Contango Completes Drilling GOM Well, Notes Reserves Estimate

Contango Completes Drilling GOM Well, Notes Reserves Estimate

Monday, March 28, 2011
Contango O&G Co.
 
Contango has drilled a successful exploratory well at its Swimmy prospect located Offshore Gulf of Mexico on Vermilion block 170. The Company's independent third party engineer estimates this well to have 8/8ths proved reserves of 48 billion cubic feet of natural gas and 1.2 million barrels of condensate, approximately 55 billion cubic feet equivalent (Bcfe), or 37.5 Bcfe net to Contango's 68% net revenue interest.

Production is expected to begin this fall at an estimated rate of 15 million cubic feet equivalent per day (WMmcfed), net to Contango. Estimated net costs to Contango, to acquire, drill, complete, and bring this well to full production status are approximately $26.5 million.

Kenneth R. Peak, Contango's Chairman and Chief Executive Officer, said, "We expect this discovery will replace our production for the fiscal year ended June 30, 2011. Production for the six months ended December 31, 2010 was approximately 18.7 Bcfe. As a result of this well, our all-in estimated offshore Gulf of Mexico finding and development (F&D) costs for fiscal year 2011 are now estimated to be about $1.20/mcfe. The costs used in this calculation include $8.7 million for a potential second well at Vermilion 170; $9.5 million from our earlier dry hole at Galveston Area 277 (His Dudeness); and the $26.5 million outlined above, all net to Contango."

Mr. Peak continued, "Currently, our two Eloise wells are both shut-in for remedial work. Prior to being shut-in, they were producing at a combined rate of 5.0 Mmcfed, net to Contango. Our plan is to recomplete our Eloise South well uphole in the CibOp section as our Dutch #5 well. This recompletion is estimated to cost approximately $6 million, with an estimated initial production rate of approximately 8.5 Mmcfed, both net to Contango. Our Eloise North well recently sanded up and we are currently attempting to repair the well to restore production. If we are unsuccessful, our plan is to recomplete the well uphole in an upper Rob-L section at a net cost of approximately $0.5 million and an estimated initial production rate of approximately 1.5 Mmcfed, both net to Contango. We plan to have both of these wells on-line by mid-summer."

"We submitted our permit to the BOEM to drill our Vermilion 170 well on September 29, 2010, received permission to spud the well on February 16, 2011 and began drilling on February 24, 2011. We estimate this one well will help sustain dozens of jobs and pay royalties to the federal government in excess of $50 million. On March 3, 2011, we submitted an exploration permit to drill our Eagle prospect at Ship Shoal 134. We are hopeful that we will receive a permit to drill this prospect sometime this summer, but due to hurricane season, we may not spud the well until the October/November 2011 time frame.

Noble Adds High Specification Jackups to Fleet

Noble Adds High Specification Jackups to Fleet

Monday, March 28, 2011
Noble Corp.

Noble has exercised two of its four options with Sembcorp Marine's subsidiary Jurong Shipyard for the construction of additional high-specification heavy duty, harsh environment JU3000N jackup drilling rigs. This order will bring to four the total number of new jackup rigs the Company will have under construction.

Total delivered costs are estimated at approximately $235 million per rig, including project management, spares, and start-up costs, but excluding capitalized interest. Payment terms are consistent with the order of the two rigs placed in December 2010: 20 percent of the construction price due at contract signing, 20 percent due at steel cutting, and the remainder due at rig delivery. Unit deliveries from the shipyard are expected in the third quarter of 2013 and first quarter of 2014. The Company still has options for up to two additional units which must be exercised by January 1, 2012. As previously disclosed, the option units are priced based on the original unit price, plus a potential escalation factor, with future deliveries scheduled in six-month increments beginning in late 2014.

The Friede & Goldman JU3000N design is an enhanced evolution of the JU2000E design and represents the latest generation of high specification jackup drilling rig with greater capacities and capabilities than most existing units. The rigs, which are approximately 231 feet in length and 270 feet in breadth, will have the capability to operate in water depths up to 400 feet and drill to depths of 30,000 feet. The rigs will each have a seventy-five foot cantilever, 2.5 million pounds of hook load capacity, a high capacity mud circulating system, and a 15,000 psi blow out preventer system. The units are capable of off-line pipe handling and offer accommodations for up to 150 people.

"Noble's fleet evolution is well underway as we focus on adding rigs with superior technology, equipment, and capabilities," said David W. Williams, Chairman, President and Chief Executive Officer, Noble Corporation. "With the addition of two more JU3000N units, Noble will have four out of the eleven jackups in existence or under construction with hoisting capacities of 2.5 million pounds. We expect ultra-premium units such as these to be in high demand and look forward to serving our future customers' growing needs in this key market segment."