Optimization of Oil Productivity from the Ultra?Depth Strike?Slip Fault?Controlled Carbonate Reservoirs in Northwestern China

The largest ultra?deep (>7000 m) strike?slip fault?controlled oilfield was found in the tight Ordovician carbonates Tarim Basin. Because oil production wells Fuman Oilfield generally have bottom water, a reasonable design is of significant importance for extending water?free recovery period and improving recovery. However, there no economical effective quantitative method to determine capacity corresponding work system stable?production fractured carbonate reservoirs. In this contribution, we integrated dynamic static data different types Oilfield. It that positive relationship between well?controlled reserves productivity, productivity upper limit reserve can be defined as productivity. Further, proposed correlation equation shows stable well from reserve, which obtained by combining test analogous methods. per unit nozzle rational according determined matching nozzle. application results show it not only quickly but also deepen understanding characteristics provides insight allocation new optimize development design, supports 1500 × 104 bbl/year reservoirs along fault zones