According to the characteristics of beach bar sedimentation in Pingfangwang oil field, the heterogeneities of intrabed, interbed and planar in the reservoirs were discussed.

The Characteristics of Effervescing Clay Study in Wangzhuang Oilfield;

A study of technical development limits for heavy oil reservoir with strong water sensitivity-taking Sha1 interval of Zheng36 block in Wangzhuang Oilfield as example;

The impact of clay mineral alternation on reservoirs of Wangzhuang oilfield;

On understanding of cyclic waterflooding pilot testing effect in Wangguang Area of Wangchang Oilfield;

Countermeasures for Stabilized Production in North Fault Block of Wangchang Oilfield at High Water-cut Producing Stage;

The Practice and More Knowledge to the Blowdown of the “Sanbei” Block of Wangchang Oilfield;

Experiment of Insitu Combustion in Shengli Wangzhuan Oilfield;

In Wangzhuan Oilfield, there existed serious sensitivity in Es1 silty sandstone, it caused low efficient production for long time.

Restudy of characteristics of reservoirs in west block of Wangji oilfield;

Study on the fractured reservoir of the carbonate rock in Sha 1 lower sub-interval in Wangxuzhuang Oilfield;

Wangxuzhuang Oilfield is a rare hydrocarbon reservoir of continental biogentic limestone, of which reservoir is the one of porous biogenetic limestones with fractures.