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本文在研究准噶尔盆地南缘齐古─小渠子地区地面地质及山地地震资料的基础上，确定了齐古构造主要是由燕山期与喜山期构造迭加，受强烈挤压冲断所致，背斜构造基本对称，保存较为完整；昌吉背斜、喀拉扎背斜与之具有一致性。油气主要来自其北部的昌吉凹陷二叠系芦草沟组；成藏期为燕山期，在喜山期油气藏遭受破坏，油气重新分配，并与进入生油门限的侏罗系煤系低成熟油气相混。齐古一小渠子地区侏罗系、三叠系是目前盆地南缘最现实的找油领域。
Based on the study of the surface geology and the mountain seismic data of the Qiugu-Xiaoqizi area on the southern margin of the Junggar Basin, it is confirmed that the Qigu Formation was mainly superimposed by the Yanshanian and the Himalayan structures, and was strongly crushed by thrusting The anticline structure is basically symmetrical and relatively intact. The Changji anticline and the Kelaza anticline have the same consistency. Hydrocarbon mainly came from the Permian Lucaogou Formation in the Changji Sag of the northern part of the Cretaceous. During the Yanshanian period, the reservoir was destroyed during the Himalayan period, and oil and gas were redistributed. The oil and gas were less mature than the Jurassic coal measures entering the oil production threshold Oil mixed. The Jurassic and Triassic strata in the Qiqiu a small channel area are the most realistic oil fields in the southern margin of the basin at present.