A New Interwell Tracer Technofogy - Particle Tracer Technology

摘要

Fracture is the main factor to control seepage of fractured low permeability reservoir, which is more and more respected in the oilfield development. It will be one of the key factors in fractured low permeability reservoir that recognizes and describes correctly the geometric dimension and direction of the fracture. The article was done in the paper through the principle and characteristics of the particle tracer technology, analyzes the screening condition, introduces the injecting technology, monitors in the locale and creates an analytic method of particle tracer. The technology will provide a new method to determine the geometry and direction of the fracture of fractured low permeability reservoir, and will offer new approach to oilfield dynamic description.