Application prospect of horizontal wells in secondary development of Lengjia Oilfield;

Study on log secondary-interpretation model of low-resistance reservoir in Lengjia Oilfield;

Analysis of Heterogeneous Type of Reservoir in Es_3 of Lengjia Oilfield;

Optimal Selection and Application of Acid Additives in Fanjia Oilfield;

Laboratory research on reservoir protection for Fanjia oilfield.;

The fractures in Eogene low permeable reservoirs of Leijia Oilfield could be divided into joint type and fault type fractures,within which the fault type fractures could be subdivided into cross bed and bedding fractures.

Field experiment of microbial enhanced oil recovery in Luo 801 block of Luojia oilfield.;