Engineered Completions Increase Oil Recovery
R. W. COBURN
The results of field experiments on wells which required stimulation indicated that engineered well-completions will cause an increase in ultimate recovery at reduced costs. Techniques and tools have been developed which can be used to establish well conditions most conducive to successful stimulation. Cementing, perforating and treating are bound together so completely that the success of one phase is completely dependent on the .effectiveness of the preceding phase. A method of determining the efficiency or effectiveness of any given well-stimulation treatment has been derived. Pressure behaviour during a treatment can be analyzed to yield the total percentage of the formation which has been treated.
Keywords:
Cement, cement, moth, perforated, stimulation, Tulsa, Oklahoma, Communication, Communications, Efficiency, Fluids, formation, Pressure, Treatment, Wells
