ExxonMobil will target longer wells and other productivity improvements to boost recovery rates from the prime assets in the Permian shale basin it is acquiring through a $59.5bn all-stock takeover of Pioneer Natural Resources. The top US oil major estimates $2bn/yr in savings from its biggest transaction since the 1999 merger with Mobil, with about two-thirds coming from improved resource recovery. “Volume is not the objective here, value is the objective for us,” senior vice-president Neil Chapman says. “We’re striving to get this balance between capital efficiency, production rate and resource recovery.”
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