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Anti-slide pile is a reliable form of permanent support in the project of landslide control. In the single sliding surface slope support project, the anti-slide piles are always set in the middle and lower part of the slip zone. When it comes to the multiple slip surfaces, the soil may produce diversify failure modes along different slip surfaces. Therefore, it’s necessary to choose the optimal location of the anti-slide pile in multi-sliding surfaces slope engineering. In this paper, a slope project in Jurong City is produced as an example, Strength Reduction Finite Element Method is adopted to analyze the stability of the local and overall slope. By changing the location of anti-slide piles in the slope, single and double-piles were set. The overall stability of the slope is analyzed, and the support program is proposed. The results indicate that the multi-slip zone slope often appears the failure mode of sliding through, and the anti-slide pile should be arranged in the middle and lower part of each sliding strip, and the main sliding strip should be divided.

The Microbial Prospecting of Oil and Gas (MPOG) is applied to the matured development area in the Satellite Oilfield in Daqing for the first time. And with the MPOG, the hydrocarbon accumulation regulation controlled by faults is interpreted, and the matured development area is extended out to western part. At the same time, four microbial anomalies are discovered. The MPOG results were verified by the hydrocarbon-bearing conditions of the 10 drilled wells within the following half a year, and the consistent rate is up to 80%, which add about 300×104 t of the explored petroleum-in-place. Through study and successful application of MPOG to the Satellite Oilfield, the basis of the application from the exploration to development field is substantially established, and standard system of microbial anomaly is more precisely built for the Satellite Oilfield, which provided an effective explanatory item for the studied and adjacent region, even for the whole Songliao Basin, and also a new technique for complicated reservoirs, especially for the later stage development of litho-reservoirs in China. Therefore, it must have profound influence upon the oil and gas exploration, especially upon the remaining oil, extension and reserves addition of the developed area in China.