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Reservoir Risk & Decision Insights

Practical notes for petroleum engineers and geoscientists working on reservoir uncertainty, Monte Carlo simulation, and economics scenario planning.

2026-08-23

Building a 1D Mechanical Earth Model From Well Logs: Pore Pressure, Stresses, and the Mud Weight Window

A practical walkthrough of how sonic and density logs become a calibrated geomechanics model: elastic properties, pore pressure, rock strength, in-situ stresses, and a defensible safe mud weight window.

2026-05-17

Integrating Monte Carlo Simulation with Economics: A Better Way to Plan Reserves

Reservoir teams improve planning confidence when Monte Carlo uncertainty results are directly tied to economics scenario planning.

2026-05-17

Why Spreadsheet Handoffs Kill Reservoir Decision Quality

Manual spreadsheet handoffs quietly erode traceability, delay reviews, and reduce decision quality in oil and gas teams.