Extended Mud Logging Service

November 2024 marked the completion of the 10th project in Ukraine involving the provision of EMS (Extended Mud Logging Service). The key feature of this project is the integration of geological and technological research with geochemical logging, specifically using an XRF device to analyze cuttings and core samples directly at the wellsite. This eliminates the need to send samples to stationary laboratories.

XRF (X-ray Fluorescence) Geochemical Logging

XRF geochemical logging is an innovative technology utilized for the analysis of oil and gas well sections, distinguished by several unique aspects:

1. Speed and Mobility:
   XRF analysis enables the rapid acquisition of elemental composition data of rock formations in real-time without the need for complex sample preparation. This facilitates the prompt evaluation of the geochemical characteristics of reservoir rocks directly within the well.
2. Low Cost and Non-Contact Methodology:
   Since XRF employs X-ray radiation to determine the elemental composition of materials, there is no requirement for chemical reagents or intensive mechanical processing of samples. This results in a more cost-effective and environmentally friendly process.
3. Wide Range of Element Detection:
   The technology allows for the simultaneous analysis of dozens of elements, including major, minor, and even some rare earth elements. This comprehensive elemental profiling provides a thorough understanding of the mineral composition and identifies potential hydrocarbon saturation zones.
4. Data Accuracy:
   XRF analysis offers high sensitivity and precision in determining elemental concentrations, even at trace levels. This accuracy is crucial for detecting variations in the mineral composition of rocks that may indicate the presence of gas deposits.

Partner Information:
The partner for this technology is Wellfield Geoscience, based in Kraków, Poland.