建密HF-1井致密砂岩气层测录井解释

为深化非常规致密砂岩气录井与常规测井解释认识，利用常规测录井解释技术，对四川盆地鄂西渝东地区中国石化首口致密砂岩气非常规勘探开发试验井一建密HF-1井测录井资料解释研究。研究结果显示：利用常规测录井资料可以现场快速定性识别致密砂岩气层、含气层及含气水层，但对含气水层的准确判别具有一定的局限性；采取水平井多级分段压裂方式开采致密砂岩气能获得较高的工业产能。

On Logging Interpretation for Gas Reservoir with Tight Sandstone in JianmiHF- 1 Well

To further understand conventional logging interpretation as well as non--conventional tight sandstone gas logging interpretation, this paper studies the logging interpretation for Jianmi HF-1 Well, the first test well of non --conventional exploration for tight sandstone gas in western Hubei and eastern Chongqing of Sichuan Basin by u- sing conventional logging interpretation technique. Research findings show that using conventional logging data can rapidly determine and identify gas layer with tight sandstone, gas--bearing bed and water--gas layer, and that adop- ting the technique of multistage fracturing of horimntal well to exploit tight sandstone gas can help obtain higher in- dustrial capacity.