Two Approaches Effective At Stimulating Multiple Intervals

摘要

For many completions it is all about how to "effectively" stimulate separate intervals in minimum cost and time. Different providers offer different solutions. A PTTC hydraulic fracturing workshop in San Antonio revealed field results of two technology solutions: Halliburton''s CobraMax™ process, and BJ Services/Marathon/The Expro Group''s ExCape™ process. To understand why these solutions are attractive in certain situations, one must build a mental picture of how they work. They are quite different in approach.