Pressure Transient Analysis

Simultaneous Solutions (kh, skin,& P*)

Horner or Superposition Derivative Type Curve

Reservoir Models

Steady State Pseudo Steady State Infinite Acting Closed System

Reservoir Heterogeneities

Sealing Faults and Facies Changes Constant Pressure Boundaries Multi-layered System Naturally Fractured System

Wellbore Models

Hydraulic Fractured Completions Open-hole & Deviated Completions Perforated Completions Horizontal Wells

Primary Software Package

Kappa Engineering - Saphir Operated on Pentium Desk-Tops and Notebook Computers Leading Software in Industry One of the Best in Ease-Of-Use Iterate Model Parameters to Get Best Fit of Simultaneous Solution Graphical and Tabulated Presentaion of Analysis Results

Pressure Transcient Analyses Studies

Expert Witness Projects Down-hole and Surface Gauge Data Reservoir Limits Analysis Wellbore Stimulation Analysis Reseroir Characterization Evaluation Reservoir Pressure Evaluation North Sea UK Sector Azerbaijan, Argentina, Venezuela, Gulf of Mexico South Texas Frio and Vickburg Gas Wells Florida Peninsula Oil Wells East Texas & Oklahoma

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