A Quantitative Approach to Reservoir Characterization

Our inversion services are designed to provide you with a clearer, more accurate picture of the subsurface. We offer both post-stack and pre-stack inversion workflows, tailored to your specific project goals:

• Post-Stack Inversion: Transforms your seismic amplitude data into an acoustic impedance cube, providing a high-resolution lithology and porosity model that is ideal for identifying reservoir sweet spots and defining gross pay.
• Pre-Stack Inversion: Utilizes pre-stack gather data to predict elastic properties (P-impedance, S-impedance, and Vp/Vs ratio). This advanced technique is crucial for directly predicting fluid content and distinguishing between different rock types with a high degree of confidence.

Our Rigorous Methodology

Our experienced team follows a detailed workflow to ensure reliable and geologically sound results:

1. Data Conditioning: We prepare and condition your seismic data to ensure optimal quality for the inversion process.
2. Well Log Integration: We meticulously tie seismic data to your well logs, which is a critical step for building a robust low-frequency model and calibrating the final inversion results.
3. Inversion & QC: We execute the inversion using industry-leading software and perform rigorous quality control to ensure the accuracy and stability of the final impedance cubes.
4. Rock Physics Integration: We use rock physics principles to translate the final impedance volumes into direct predictions of reservoir properties.

The Value of Partnering with Us

By using our Seismic Inversion service, you can significantly enhance your exploration and development efforts:

• Direct Property Prediction: Get direct predictions of lithology, porosity, and fluid content, moving away from indirect inferences.
• Reduced Drilling Risk: Improve well placement and increase drilling success rates by targeting sweet spots with a higher degree of confidence.
• Improved Reservoir Models: Create more accurate and realistic reservoir models for better volumetric calculations and dynamic simulation.
• Enhanced Decision-Making: Enable your technical teams to make better-informed decisions at every stage of the E&P lifecycle.

Let us help you quantify your reserves and de-risk your projects. Contact PANTECH CONSULTANTS to discuss how our Seismic Inversion expertise can add value to your assets.