陈家庄气井区气藏识别及评价技术

IDENTIFICATION AND EVALUATION TECHNOLOGIES OFGAS POOLS IN CHENJIAZHUANG GAS-WELL DISTRICT

地下储层、流体性质探测与评价技术(包括平面探测和深度探测)是近几年来发展起来的非常规油气探测和评价新技术。为了找出陈家庄气田的最佳含气区域分布及深度范围,在该气井区进行了现场试验,实践证明,对含气范围的探测结果与地震亮点解释结果对比具有比较好的相关性,由于具有轻便、低成本、高效率的特点,具有较大的推广前景。

The detection and evaluation technologies of underground reservoirs and fluid properties including plane detection and depth detection are new unconventional hydrocarbon detection and evaluation technologies developed recent years. In order to find out the best gasbearing regional distribution and depth range of Chenjiazhuang gasfield, field tests were conducted in the gas well district. The practice proved that the detection results of gasbearing range had better correlativity when compared with the interpreted results of seismic bright spots. As with portable, lowcost and highefficiency features, these technologies have great prospects for popularization.