Geothermal Core Drilling Geologist

Reno

Friday, 20 March 2026

The geothermal core drilling geologist will provide on-site supervision of core drilling operations and conduct core/chip logging at geothermal prospects in the western USA. Key responsibilities will include communicating with drillers, assessing progress, providing geologic guidance and interpretations, and reporting to management. The geothermal core drilling geologist will serve as the designated Ormat representative at the drilling site and will communicate company directives for drilling operations, including maintaining safe work practices in accordance with Ormat standards. The geothermal core drilling geologist will provide detailed technical logs of diamond drill core and rotary chips as well as regular written progress reports to Ormat management. Additionally, coordination and supervision of vendors performing downhole surveys, acoustic logs, and well testing is required. Core sampling for laboratory analysis may be required. ESSENTIAL FUNCTIONS Supervise drilling operations for core well drilling onsite for 12 hr shifts and on-call as needed Communicate clearly and directly with drilling contractors on program objectives and procedures Communicate Ormat directives to all 3rd party contractors Report on project progress daily or as needed to management and technical team Log core and chips and maintain a consistent digital log that details lithology, fracture characteristics, alteration, and mineralogy Log daily drilling activities and maintain a consistent digital report of well history JOB REQUIREMENTS Works without risk or harm to self or others. Safely operate both on and off-road vehicles. Properly use Personal Protective Equipment (PPE) as required. Recognize, control, and communicate safety or environmental hazards Must possess at any time a valid driver’s license with a driving record acceptable to ORMAT’s auto insurance carrier EDUCATION, EXPERIENCE, AND SKILLS REQUIRED Bachelor’s Degree in Geology Experience in drilling operations Experience in well logging and/or core logging Ability to understand and apply verbal and written work and safety-related instructions and procedures. Demonstration of independent work and excellent technical communication Must be able to read, write and speak English at a level which will permit the employee to accurately understand and communicate information to perform the job duties safely and efficiently Works under general supervision of Resource Manager and Project Geologist

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