萨曼杰佩气田凝析油潜含量问题

Potential content of condensate Oil in Samandepe Gas Field

萨曼杰佩气田是阿姆河右岸最大的整装气田,天然气中凝析油含量和井流物的组成计算不仅是编制气田开发方案的基础数据,也是地面工程设计的根本依据。萨曼杰佩气田投入开发以来,未能取得有代表性的PVT样品,以致使凝析油的产量和井流物的组成一直不清楚,通过对萨曼杰佩气田代表性气井进行取样及高压物性分析实验,计算出气田的井流物组成,最终弄清楚气田的凝析油潜含量。

The samandepe gas field is the biggest mono-block gas field in the Right Bank of the amu river.The condensate content in natural gas and well fluid composition calculation are not only the basic data of gas field development plan,but also the foundamental basis of ground engineering design.The samandepe gas field which has been put into development has no achievement in representative pvt samples.This is why the condensate production and the composition of well field is not clear.By sampling several representative wells of the samandepe gas field and doing quantitative analysis experiment on PVT,finally we figured out the composition of well fluid in a gas field as well as the condensate potential content.