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Oil drilling drops to 15-year low, shale in full retreat

Exxon, Chevron likely to write off billions of barrels due to weak prices


DRILLERS cut exploration in US oil fields to a 15-year low as billions of barrels from old discoveries became worthless and explorers abandoned growth plans.

Baker Hughes Co data released last Friday showed that the number of active oil rigs in the US fell by four to 176 - the lowest since 2005. Energy companies have been parking rigs on an almost uninterrupted streak for more than four-and-a-half months.

Stung by the pandemic-driven slump in demand and prices, oil explorers are fleeing from the very lifeblood of their business: drilling for new discoveries.

Exxon Mobil and Chevron have warned they probably will wipe billions of barrels of reserves from their books because weak prices have made them unprofitable to pump.

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Instead of searching for new untapped deposits of crude, oil executives are channelling cash into dividends and other shareholder-friendly initiatives to appease investors fed up with years of poor returns.

"North American exploration and production companies (E&Ps) are in a battle for investment relevance, not a battle for global market share," Matt Gallagher, chief executive officer at Parsley Energy, told analysts during a conference call. "Allocating growth capital into a global market with artificially constrained supply is a trap our industry has fallen into time and time again."

Most of the weekly rig decline occurred in the Permian Basin, North America's biggest oil field, the data showed. Drilling also dropped in the Eagle Ford Shale in South Texas and stagnated in the Bakken and Denver-Julesburg regions in North Dakota and Colorado, respectively.

Worldwide lockdowns to prevent the spread of Covid-19 had a devastating impact on crude demand at a time when shale explorers were already struggling with too much debt and restive shareholders.

While benchmark US oil futures have roughly doubled to US$40 a barrel since the start of May, prices are still down by more than 30 per cent for the year.

The rig count is a closely watched metric because it has long been considered indicative of future crude production. The relationship is imperfect, however, because of the time lag between drilling a well and commencing production, as well as other factors such as the turning-off of existing wells in response to price movements. BLOOMBERG

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