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Providing coverage of Alaska and northern Canada's oil and gas industry
June 2009

Vol. 14, No. 23 Week of June 07, 2009

Throwing fact at fiction

Analysts, industry take issue with claims Canadian gas can’t compete with US shales; no clear-cut winner found in comparison of 3 years of FD&A costs

Gary Park

For Petroleum News

There are early signs of a groundswell among analysts and industry leaders to counter the prevailing wisdom that Canadian gas producers have no hope of competing with U.S. shale gas plays.

Canada’s notorious high-cost structure, with the Western Canada Sedimentary basin rated as the world’s most expensive operating region, and the lack of infrastructure to get gas from British Columbia’s remote shale plays to major North American markets are frequently cited as stumbling blocks.

But new research by FirstEnergy Capital covering the outlook for finding, development and acquisition costs, along with the emergence of new technologies and new knowledge, are seen as grounds for hope.

FirstEnergy analyst Darren Engels put to the test claims that U.S. shale players have a huge edge over WCSB producers, noting the U.S. plays have received a “lot of attention for massive land positions, enormous initial production rates and low costs.”

To determine the “true results” he stacked up some Canadian companies with a significant weighting to gas resource plays, or that have significant amounts of gas in place, against a few U.S. producers with shale plays.

No clear-cut winner

Engels found there was no clear-cut winner based on three-year average FD&A costs and cash flow recycle ratios.

Based on 2008 results, he said there was little to separate U.S. players such as Chesapeake Energy and EOG Resources from Canadian producers such as Trilogy Energy Trust, Strom Exploration, Peyto Energy Trust, ARC Energy Trust, Birchcliff Energy and Celtic Exploration.

Applying the three-year average he drew a similar conclusion when stacking EOG, Chesapeake and XTO Energy against Peyto, Storm, Celtic, Birchcliff, Trilogy and Progress Energy Resources.

While some U.S. players were nearer the top end of the spectrum, there was not much to differentiate them from Canadian companies.

Engels concluded it is “far too early to say that the U.S. shale players have better costs and better recycle ratios than Canadian players.”

He said U.S. producers are “at the better end of the spectrum, but they’re not a heck of a lot ahead of the lower-cost producers in Canada.”

However, he conceded there is still a lot to learn about gas resource plays, including future development capital needs, operating costs, decline rates and what government incentives will be available to keep different regions competitive.

In summary, he said it is “just too early in the game to say there are a true winner and a true loser, whether it’s north or south of the (Canada-U.S.) border.”

Drop in costs forecast

A FirstEnergy presentation by Engels and Steven Paget on FD&A costs forecast a possible drop of 25-35 percent this year from the all-time peak in 2008.

Their report pointed to an average US$16 per barrel of oil equivalent of proved plus probable reserves from last year’s US$22.72.

But Engels cautioned that the slump in exploration drilling could reduce reserve additions this year, affecting FD&A costs and recycle ratios.

Confident that the emergence of resource plays, new technologies and new understanding will yield better costs and recycle ratios, he said that could also lead to a positive impact on costs and reserve additions in more mature conventional plays.

Engels said reduced exploration also puts downward pressure on service and capital costs that should last until commodity prices improve and stabilize.

He said gas prices will take longer to recover than oil as production declines eat into the supply bubble that has pushed prices under US$4 per million British thermal units from US$13 last summer.

Unconventional competitive

Peter Lindner, president of DeltaOne Capital Partners, said gas from Canada’s unconventional sources is competitive with the U.S., but conventional gas is uneconomic and will clearly decline for a number of years.

Greg Stringham, vice president of the Canadian Association of Petroleum Producers, said that as Canada improves its technology and builds gathering and transportation infrastructure to its unconventional resources “it will be back to a much more competitive shale-gas-on-shale-gas competition.”

Mike Dawson, president of the Canadian Society of Unconventional Gas, said WCSB gas is being “challenged to be competitive relative to other supplies in North America, predominantly the shale supply basins of the U.S. Midwest and Southern U.S.”

Over the long term “we are seeing the decline of natural gas production in Western Canada being driven primarily because of lower gas prices and a lack of competitiveness in the North American market.”

Dawson said the higher transportation costs and shorter exploration season in Canada has been further eroded by Alberta’s new royalties.





Nova plan backed by 6.8 tcf marketable gas

The potential for British Columbia’s Montney shale formation has been further strengthened in a regulatory application by Nova Gas Transmission, which told Canada’s National Energy Board it is supported by 6.8 trillion cubic feet of marketable gas.

In submitting plans for its proposed C$251 million Groundbirch system, Nova (wholly owned by TransCanada) said the 36-inch pipeline can also draw another 700 billion cubic feet from other sources.

It said Groundbirch will be designed to carry about 1.66 billion cubic feet per day, with five potential customers having committed to transportation agreements for an initial 115 million cubic feet per day in 2010, increasing to 1.13 bcf per day by 2014.

Nova estimated the drainage area contains 28.5 tcf of original Montney gas in place, yielding 6.8 tcf of marketable gas based on a 25 percent recovery factor and 4 percent shrinkage.

It said the forecast is based on discussions with area producers who participated in its binding open season and data from public sources.

40 tcf marketable estimate

The British Columbia government’s Ministry of Energy, Mines and Petroleum Resources estimates the entire Montney formation has 318 tcf of original gas in place and marketable volumes of up to 40 tcf.

Nova’s application said the formation varies in quality from conventional gas straddling the Alberta-British Columbia border to unconventional gas farther west.

The company said current industry activity has been concentrated on unconventional tight and shale gas resources, which has generated the demand for additional pipeline capacity out of the region.

“The magnitude of these resources supports the conclusion that (Groundbirch) will provide needed transportation capacity for many years,” the regulatory filing said.

The pipeline is planned to cover about 49 miles across the border into Alberta, where it would feed into TransCanada’s pipeline network.

Nova’s 15-year forecast of productive capacity covers both Montney and other conventional resource volumes and estimates capacity will climb to 1.44 bcf per day by 2024 from 255 million cubic feet per day in 2010.

The application said producers expect an average 12 wells per section will be drilled, ranging from eight to 15 wells, but Nova is basing its forecast on an average drilling density of 7.5 wells per section.

Imperial not so bullish

Nova’s bullish predictions are tempered by Imperial Oil, which shares almost 200,000 acres with ExxonMobil in British Columbia’s Horn River shale play.

Imperial Senior Vice President Randy Broiles said the partnership might eventually have a pilot project that can produce 20 million to 30 million cubic feet per day within a couple of years.

“The production pilot … is critically important to understand what we’re going to be able to achieve from a cost standpoint,” he said. “The early engineering has been under way for several months.

“We’ve got some tough technical nuts that we’re trying to crack that relate to the tightness of the shale and how do we go through massive fracs in a very cost-effective way to ensure that gas is profitable,” Broiles said.

He said that although results from a winter drilling program were “encouraging” there are “many unknowns” in the play.

ExxonMobil Chief Executive Officer Rex Tillerson offered another insight into the company’s thinking on shale gas May 27, telling reporters the “technology has come a long way. … In terms of shale gas, there is a pretty bright future.”

He said the company is now facing a decision on “whether large-scale development” of its worldwide shale positions “will be attractive.”

Alberta has shale potential

Whatever the outlook, the windfall success to the British Columbia government of its shale deposits has grabbed Alberta’s attention, with the government-owned Alberta Research Council making a case to advance commercial production in the province.

A council engineer, Kirby Nicholson, said estimates of Alberta’s shale resources are about 300 tcf, prompting the ARC to propose a joint industry project, involving ARC funding along with federal and Alberta tax and royalty credits, with the goal of achieving high initial production revenue.

Mike Dawson, president of the Canadian Society for Unconventional Gas, told a conference that as technology moves ahead in the United States and British Columbia, Alberta’s significant shale potential will become more economically attractive.

“It truly is a technology play,” he said. “We’ve gone through a major paradigm shift in how we look at reservoirs. Traditionally, we didn’t consider the rocks from which we’re now producing gas as reservoirs because the porosity or permeability of these reservoirs was so low we couldn’t get the natural gas out of the ground.

“With the application of horizontal drilling and multistage fracture stimulations … we’re actually able to access these very tight reservoirs.”

—Gary Park


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