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논문검색

Optimization Research of Effective Stimulation for Carbonate Reservoir and its Application

초록

영어

Based on the characteristics of carbonate reservoirs, staged-fracturing technology for horizontal wells was adopted to effectively drain the reservior. Fracture parameters including orientation, number, length, fracture conductivity and distribution were optimized, and accordingly a hydraulic fracturing design was developed. Applied in oilfield, this method was proved to be effective in oil production. Therefore, it can provide theoretical guidance for the design of the stage-fractured horizontal wells.

목차

Abstract
 1. Introduction
 2. The Objective Function and Simulation Method
 3. Fracture Parameters Optimization
  3.1. Fracture Azimuth Optimization
  3.2. Number of Fracture Segment Optimization
  3.3. Optimization of Fracture Length
  3.4. Optimization of Fracture Conductivity
 4. Optimization of Fracture Distribution
  4.1. Effect of Fracture Interval
  4.2. Effect of Fracture Length
 5. Field Application
 6. Conclusion
 Reference

저자정보

  • Anle He Langfang Branch, Research Institute of Petroleum Exploration and Development, PetroChina, Langfang 065007, China
  • Dawei Zhu Langfang Branch, Research Institute of Petroleum Exploration and Development, PetroChina, Langfang 065007, China
  • Chong Liang Langfang Branch, Research Institute of Petroleum Exploration and Development, PetroChina, Langfang 065007, China
  • Hewen Zhang Langfang Branch, Research Institute of Petroleum Exploration and Development, PetroChina, Langfang 065007, China
  • Jun Yan Langfang Branch, Research Institute of Petroleum Exploration and Development, PetroChina, Langfang 065007, China
  • Jianjun Xu School of Electrical Information & Engineering, Northeast Petroleum University, Daqing, 163318, China

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