Fracturing Proppant Evaluation and Economic Optimization in Daqing Oilfield

摘要

Fracturing proppant is an important material for hydraulic fracturing, and its performance has an important impact on the fracturing effect and the fracturing life of oil and gas wells. On the premise of satisfying the reservoir reconstruction requirement, optimizing the proppant with the best economic benefit can reduce the cost of the fracturing operation. The flow conductivity and broken rate of common proppants are tested to obtain the performance boundaries. Based on the proppant evaluation, according to the selection method, the optimal proppant type for different formation pressures can be selected to maximize economic benefits.