Wellbore Stability: Research in this area is geared to understanding shale/drilling fluid interaction mechanisms and thereby improving the methods of combating shale problems while drilling or completing a well. The chemical and physical properties of various shales under the influence of various fluids and down hole conditions of pressure and temperature will be determined. These properties will be used to simulate stress-strain relationships of shales as function of fluid type. Hopefully, this will be used to develop models to predict wellbore failure. 

Drilling Optimization: Another title for this topic is Minimum Cost Drilling. The aim of this research is to optimize drilling parameters using well known criterion maximum penetration rate. Cheapest wells are those that reach their objectives safely in the shortest period of time. The effects of the following parameters - drill bit, bit weight, rotary speed, bottom hole cleaning and mud properties, on penetration rate will be determined. 

Environmental Studies Related to Drilling & Production: Research in this area can take several forms. One research is to characterize the performance and environmental effects of various polymers and lubricants or spotting oil used to reduce or free stuck pipe while drilling. Another research is the development of methods to minimize drilling fluid wastes and associated wastes or recycle waste products. 

Rheology: Research in this area is aimed at cuttings transportation, rheological control of both water-based and oil-based muds at high temperatures and high pressures, suspension properties, use of synthetic polymers instead of organophilic clays to provide viscosity and gel, better cementing techniques, and environmental concerns.