Well Test Analysis & Engineering Services

Petroleum Engineering services in the areas of production optimization and reservoir characterization.

Jean is a professional Petroleum Engineer with 15 + years of industry experience & knowledge, developed in the areas of AER well test compliance (related to the Well Test Capture system), well test analyses (PTA, RTA & DFIT /Mini-frac), determination of well performance & reservoir characterization & studies. Through her involvement in the successful Canadian industry well completion & frac database, she has significant knowledge of multi stage hydraulically fractured horizontal completions. Jean’s experience in conventional and unconventional oil & gas reservoirs has taken her to numerous plays in the U. S. , Australia, WCSB & South America.
Consulting services include the following:
•Pressure transient analysis (PTA - Buildups, Falloffs, Drawdowns, DSTs) via conventional methods and simulation using Fekete software
•Rate Transient Analysis (RTA) using Fekete software
•DFITs /Minifrac /Afterclosure analysis using Fekete software
•Determine reservoir pressure, oil well productivity, gas well AOF and deliverability, fluid flow characteristics / reservoir permeability, completion effectiveness and boundaries / anomalies via PTA
•Determine reservoir characteristics, permeability, skin, matrix versus fracture and if sufficient information available, reserves estimates via RTA
•Determine initial reservoir pressure, fracture closure pressure & gradient, instantaneous shut-in, leakoff, pore pressure, fluid efficiency, permeability & skin via DFIT analysis (Before & After Closure)
•Single and multi-shot acoustic well sounder (AWS) calculations and reports
•Monitor pressure buildup / fall-off tests via diagnostic plots for sufficient PTA / DFIT analysis
•Material balance and volumetric calculations (assess reservoir extent and limits before tie-in)
•Production forecasting
•Critical rate calculations (minimum gas rates to lift liquids)
•Manage electronic (PAS file) submissions and compliance issues of well tests (related to the Well Test Capture system) and annual pressure survey