SPECTRASCAN®
SPECTRASCAN® is a memory spectral gamma ray logging service specifically designed to identify and precisely determine near-wellbore traced proppant placement. Uniquely able to analyze the effectiveness of completion operations, SPECTRASCAN® provides vital diagnostic information for completion optimization decisions.
Documentation
SPECTRASCAN® is used to determine:
- Fracture Height (Vertical Wells)
- Proppant Flowback
- Over-Displacement (Frac or Clean-Up Operations)
- Longitudinal or Transverse Fractures (Horizontal Wells)
- Near Wellbore Fracture Complexity Stage Isolation (Cement, Flow-Through Bridge Plugs, Sliding Sleeves, Open Hole Packers)
- Squeeze Perforations Effectiveness
- Actual Perforation and Hardware Depth
- Unstimulated and Under-Stimulated Pay
- Mechanical Failures (Tubular and Hardware)
- Interwell/Offset Fracture Interference
Recording a high resolution energy spectrum combined with proprietary spectral deconvolution software analysis, SPECTRASCAN® delivers the industry’s mostaccurate identification and quantification of the injected tracer(s). Data downloaded from the tool is merged and correlated with other depth data to provide a realistic understanding of the completion effectiveness. Versatile deployment options provide operational flexibility and efficiencies.
When used in conjunction with COMPLETION PROFILER®, SPECTRASCAN® provides critical fracture to production performance validation.
SPECTRASCAN®’s rugged design ensures sound operation even in temperatures that exceed 400° F (200°C) and pressures up to 20,000 psi (137,896 kPa).
