| Currently, there are5horizontal wells have been brought into operation in different blocks of Jingbian gas field. Horizontal well is an important mean and way to increase production and replace blocks in gas pool. Dynamic technology analysis of horizontal well is a key issue of gas field development program design.the purpose of the research is to obtain a representative average deliverability equation of gas well or gas pool, and to describe the deliverability variation characteristics of specific reservoir, which can provide important scientific basis to determine the reasonable working system, development well pattern and production scale.This paper combines theoretical analysis of horizontal well deliverability with geological of gas pool and production performance of gas well, does a research on Jingbian gas inflow and outflow dynamics and the impact factors of horizontal wells, besides determines a reasonable outcome and drawdown pressure, establishes analysis theory and method of infiltrating fluid and reservoir testing, which has an important sense on efficient development to gas fields with the use of horizontal wells. This paper studys on horizontal wells of Jingbian gas field, combines geological of gas pool with production performance of gas well, does a research on deliverability and reservoir testing capacity analysis method,which provide the main theory to determine reasonable working system and efficient development with horizontal wells. |
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