Well Testing

Reservoir management decisions require uncompromised flow and pressure data. We combine high-precision digital surface and downhole instrumentation with real-time acquisition systems to deliver reliable diagnostics that mitigate financial risk during development and production.

Real-Time Data Acquisition: High-resolution quartz sensors providing continuous, uninterrupted recording of pressure, temperature, and flow rates.
High-Purity PVT Sampling: Representative fluid capture under downhole and surface conditions for advanced phase behavior analysis.
Certified Safety & Control: Outfitted with Surface Safety Valves (SSV) and 3-phase test separators engineered for demanding pressure and temperature windows.
Pressure Transient Analysis (PTA): Expert interpretation to accurately determine formation permeability, static pressure, and skin factor ($S$).

FIELD APPLICATIONS & TEST TYPES

Pressure Transient Testing (Build-up & Drawdown)

Evaluation of pressure build-up and drawdown behavior to calculate effective permeability, static reservoir pressure, and formation skin factor.

Production Testing & Multiphase Flow Measurement

Determination of maximum sand-free flow rates and Productivity Index (PI) assessment using 3-phase test separators or Multiphase Flow Meters (MPFM).

Drill Stem Testing (DST)

Temporary reservoir evaluation immediately post-drilling to inform critical completion decisions without risking borehole integrity.

Fluid Sampling & PVT Analysis

Downhole and surface separator fluid sampling to analyze Gas-Oil Ratio (GOR), bubble point pressure, viscosity, and chemical composition.

Extended Well Testing (EWT)

Long-term continuous monitoring to define reservoir boundaries, formation heterogeneity, and commercial volume potential for discoveries or mature fields.