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克拉苏构造带位于库车坳陷北缘,克拉1与克拉2构造是位于克拉苏构造带库姆格列木组膏盐岩下的背斜圈闭,而其钻探结果却完全不同。通过构造地震解释和三维构造编图,认为两者之间存在构造变换作用,形成了构造调节带。构造调节带导致克拉苏背斜复杂化,在克拉1与克拉2构造之间的侧接位置形成传递带,传递带以断裂和褶皱的形式存在,在传递带与克拉2构造之间形成了背斜调节带,该背斜调节带是克拉2构造主要的油气圈闭。
The Kelasu tectonic belt is located at the northern margin of the Kuqa Depression. The Kela 1 and Kela 2 structures are anticline traps located under the Kumgalymu Formation gypsum salt rock in the Kelassu tectonic belt, but the drilling results are completely different. Through the structural interpretation of seismic interpretation and three-dimensional structure, it is considered that there is a tectonic transformation between the two and a tectonic adjustment band is formed. The formation of the adjustment band leads to the complexity of the caratsau anticline, the formation of a transfer belt at the side-by-side position between the carat 1 and the carat 2 structure, the transfer belt in the form of ruptures and folds, a back formed between the transfer belt and the carat 2 structure The slant adjustment band, which is the main oil and gas trap in the Carat 2 structure.