经过多年来的勘探实践和深入研究 ,将珠一坳陷初步划分为 9个含油气系统。阐述了系统划分的原则 ,对 9个含油气系统中最重要的惠州西含油气系统的生油条件、储盖组合、圈闭条件等作了较详细的分析 ,而对其余8个系统的特点则仅作简要的介绍 ,并对珠一坳陷今后的勘探工作提出了建议 After years of exploration practice and in-depth study, the Zhu 1 depression was initially divided into 9 petroleum-bearing systems. The principle of system division was expounded. The oil production conditions, the reservoir-cap combination and the trap conditions of the most important Huizhou-West petroleum system of the 9 petroleum systems were analyzed in detail. However, the characteristics of the remaining 8 systems It is only a brief introduction, and puts forward some suggestions for future exploration in the Zhuya depression