PETTY-RAY

PROVIDING LOGISTICAL SUPPORT SERVICES FOR OIL AND GAS WELL DRILLING AND PRODUCTION-NAMELY, CONSTRUCTING ROADS AND AIRSTRIPS, DRILLING WATER WELLS, AND PROVIDINGMAINTENANCE FACILITIES

RADIO AND TELEPRINTER COMMUNICATION SERVICES

GEOPHYSICAL DATA PROCESSING SEVICES; GEOPHYSICAL SURVEY SEVICES; GEOPHYSICAL STUDIES; LEASING OF GEOPHYSICAL DATA GATHERING EQUIPMENT; INTERPRETATION OF GEOPHYSICAL RECORDS IN MINERAL EXPLORATION; LEASING OF PROPRIETARY GEOPHYSICAL DATA; AND PROVIDING LOGISTICAL SUPPORT SERVICES FOR OIL AND GAS WELL DRILLING AND PRODUCTION-NAMELY, CAMP CATERING