Innovative Reservoir Engineering Solutions

At Gray Rock Reserves, we provide reservoir engineering consulting, specializing in reserves evaluation and A&D optimization. Our data driven insights utilize advanced analytical tools to maximize net asset value.

Our client base ranges from individuals, family offices, and small to mid-sized businesses.

Drilling Down

At Gray Rock Reserves, we provide asset evaluations for wellbore and leasehold assets quickly, accurately, and at scale.  We utilize advanced analytical tools and modeling processes to produce transparent valuations and data-driven insights. We do this by levering the power of cloud-hosted SQL Servers, BI software, and integrated datasets tailored to each client.

Whether you’re looking for guidance on AFE participation or a full 3P NAV valuation, we can provide engineering to help you understand real asset value. We can provide all engineering support and materials for data rooms, RBL redeterminations, and 3rd party audits.

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Full Service List

Primary Services

  • Aries Database Creation and Management​

  • Production Sourcing and Procurement

  • Production Forecasting

  • Type Curve Modeling and Economics

  • Well Classification per (SEC and PRMS)

  • Development Modeling and Optimization

  • 3P Reserves, NAV Valuation, and Full Cycle Economics

  • Reserve KPIs and Sensitivities

  • Reserve Forecast to LOS Integration

  • Cash Planning and Budgeting Analysis

  • VDR Material Creation/Assessment (A&D)

Engineering Support

  • Analogous Well Grouping

  • Decline Curve Analysis

  • Parent Child Identification

  • Fluid Type Classification

  • Reservoir Trends and Viability

  • AFE Guidance and Cost Tracking

  • Activity Tracking (well status, permitting, and rig timing)

  • Plant Statement Review: Shrink, NGL yield, res. BTU

  • LOS Assessment

  • Bank Interfacing / RBL Support

  • Mid-year and Year End Audit Support

  • Accounting, Land, and Geology Integration

  • Pricing, Deducts, GTP, and Taxes

Product & Deliverables

  • Reserve Reports: Summaries and Cash Flows and Onelines

  • Well Level Detail

  • Aries Database and/or Excel Models

  • Supporting Materials (engineering and assumptions)

  • BI Dashboards with Drill-down and Ad Hoc Capabilities

Get Started with Us Today

If you’re looking for expert guidance in petroleum engineering or need assistance with reserve evaluations and data management, we are here to help. Our team is dedicated to providing you with tailored solutions that fit your specific needs. Don’t hesitate to reach out for more information or to schedule a consultation.

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