NEWPARK

Chemical drilling fluids for use in subterranean wells, namely, drilling muds, completion fluids, workover fluids and wellbore fluids; chemical additives for oil drilling fluids; drilling muds and chemical drilling fluids for use in oil well drilling

Construction materials, namely, mats for use as temporary roadways and load support surfaces for underlying terrain

Construction of temporary roads and access roads; rental of mats for use in construction of buildings, roadway, worksite, and platform support surfaces used in the production of gas and oil, military operations, construction operations, electrical utility repair, sporting events, and entertainment events; integrated site services, namely, drilling of wells and waste disposal services in the nature of waste clean-up services for exploration and production waste, non-hazardous industrial waste and naturally occurring radioactive materials; land reclamation; construction project management services

Engineering services in the field of oil and gas, namely, developing subterranean wellbore fluids, environmental planning, analysis of data from well sites in the nature of well fluid design, well drill cuttings, well formation stability, well borehole stability and well fluid circulation, and technical engineering advice on the use of products for drilling and extracting hydrocarbons from subterranean wells