Everything is faster in the Permian - including decline rates
1 minute read
Episode #43: Everything is faster in the Permian
Get your copy of this complimentary report on Permian decline rates
While the Permian is home to thousands of vertical wells that have been producing for decades, given the relative immaturity of the Wolfcamp compared to other zones, pure field data for horizontal tight-oil wells only goes back about eight years. Consequently, operators and investors have routinely used proxy values, based on decades-old data from vertical wells and other shale plays, to model tight-oil terminal decline rates.
After nearly a decade of production, the first wave of Permian tight-oil wells are beginning to enter maturity and operators face tough questions regarding their late-life performance. In our report, "Everything is accelerating in the Permian, including decline rates," we examine the inherent risks of this largely unstudied practice, compare it to actual mature Wolfcamp well results, and model the long-term supply and cash flow implications to operators and investors.