WELLSIGHT (U.S. Trademark Serial Number 75804236) is a United States trademark of HALLIBURTON ENERGY SERVICES, INC.. The goods and services include: WELL SIGHT COMPUTERIZED DATA BASE MANAGEMENT SERVICES WITH RESPECT TO DATA BASES USED IN COLLECTING AND PROVIDING DRILLING FLUID DATA AND DRILLING MUD ANALYSIS RELATING TO OIL AND GAS WELLS . The correspondent is…
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