Petroleum Consultants, LLC
Darren Gollehon, PE, serves as President & CEO of Petroleum Consultants, LLC and Oildigger Resources, LLC. With extensive experience in the petroleum industry, Gollehon has specialized in acquisitions and divestitures, drilling engineering, completions, contract negotiation, mineral appraisals, production optimization, and reservoir studies. Notable past roles include Senior Petroleum Engineer/Project Manager at Ballard Petroleum Holdings, where Gollehon managed significant capital expenditures and implemented advanced completion technologies, and Senior Engineer for Bakken completions at Hess Corporation, overseeing high-value completion projects. Educational qualifications include a B.S. in Petroleum Engineering from Montana Technological University and an MBA from the University of Montana.
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Petroleum Consultants, LLC
Full service petroleum consulting firm from permitting to plugging. Acquisitions & Divestitures: Asset Evaluation, Due Diligence, Upside Evaluation Drilling: Well Design, Prognosis, Drilling Engineering, BHA Optimization Completions: Completion Design, Procedures, Ball & Sleeve, Cemented Sleeve Experience, Plug & Perf, Limited Entry, Zipper Fracs, Wellsite Supervision Contract Negotiation: Gas Contracts, Oil Contracts Mineral Appraisals: Royalty Evaluation Production: Gas Lift, ESP, Jet Pump, Plunger Lift, Sucker Rod Pump, Sucker Rod Design, Chemical Programs, Production Optimization, Surface Facilities, Paraffin Control Reservoir: Reserves, Reservoir Studies, Waterflooding, Project Economics Production Testing: Fluid Levels, Dynagraphs Regulatory: Emissions, Production Reporting: Federal, State, Fee, Sundries Permitting: Air Permits, Drilling Permits Produced Water Recycling For Completions Taxes: Ad Valorem, Property, State, Severance Workovers: Procedures, Supervision