Working Fluids for Reservoir Protection of Shallow Horizontal Well in Jidong Oilfield;

Application of the Formate/Poly glycol Drilling Fluid in Jidong Oilfield;

Cuttings bed thickness analysis of high angle deviated well and horizontal well in Jidong Oilfield;

Water-flooding characteristics and potential tapping measures of Guantao Formation in Gudong Oilfield;

Application of release techniques from jam in Gudong oilfield.;

An anatomy of paleochannel reservoir architecture of meandering river reservoir——a case study of Guantao formation,the west 7th block of Gudong oilfield;

Forecasting model of relative oil density—A case study on Xin 11 fault block of Dongxin Oilfield;

Hydrocarbon reservoir forming characteristics of shallow layers in the complex fault zones in Dongxin Oilfield;

Conditions of reservoir-forming in the first member of Shahejie Formation in Dongxin Oilfield of Dingying Depression;

Application of scale cleanout and prevention technique in Longdong Oilfield;

Oil/gas reservoiring phases determined through petrographic analysis of hydrocarbon inclusions in reservoirs:taking Longdong oilfield,Ordos basin,as an example;

Practice and Recognition of Prevention for Casing Failure Wells in Longdong Oilfield;