Drilling Fluids Technology, Inc.

Class 001: chemical additives for treating production fluids at oil and gas wells; industrial chemicals, namely, foamers for gas lift operations in oil and gas wells

Class 040: Technical consulting in the field of upstream, midstream, and downstream oil and gas production; Class 042: execution of chemical analysis, testing, and reporting for oil and gas production

Class 040: Technical consulting in the field of upstream, midstream, and downstream oil and gas production; Class 042: Executing of chemical analyses, testing, and reporting for oil and gas production

Technical consulting in the field of upstream, midstream, and downstream oil and gas production; Analysis, testing, and reporting for oil & gas production

chemical additives for treating production fluids at oil and gas wells; industrial chemicals for use as emulsion breakers in crude oil production; industrial chemicals and chemical compositions for the recovery and processing of oil, namely, corrosion inhibiting compositions, oxygen scavenging compositions, water clarification coagulants and flocculants, scale control agents, emulsion breakers, reverse emulsion breakers, and paraffin control products

Class 005: biocides, namely, water soluble tubes containing biocides for use in oilfield- produced water

Industrial oilfield lubricants, namely, pipe on pipe lubricants

Class 001: chemical additives for fluids for drilling, completing and stimulating oil, gas and water wells, and open hole lubricants

CHEMICAL ADDITIVES FOR OIL, GAS AND WATER WELL DRILLING FLUIDS AND OTHER FLUIDS, NAMELY, COMPLETION, STIMULATION AND LOSS CIRCULATION FLUIDS FOR USE IN COMPLETION, STIMULATION AND LOSS CIRCULATION CONTROL IN OIL, GAS AND WATER WELLS