Core Service

Well Log Reconstruction and Certification

Specialists in the rescue of legacy logs (1927–1958) using proprietary certification technology. We convert deteriorated data into reliable information for your operational decisions.

The Challenge

Legacy well logs frequently present multiple problems that make them unusable for modern studies:

1Physical deterioration and stains on original documents

2Illegibility of curves and annotations

3Obsolete tool nomenclature

4Incorrect or non-standard scales

5Missing or incomplete sections

6Depth mismatch between runs

7Errors in headers and metadata

8Previous digitization issues

Economic Benefit

Reconstruction~$8,500

New Acquisition~$150,000

~18x

more economical than acquiring new data

Our Process

Reconstruction Methodology

A meticulous process combining historical technical knowledge with modern technology

Search and Analysis

Exhaustive analysis of legacy documents, reference wells, and drilling reports.

Specialized Knowledge

Application of knowledge regarding legacy tools and conversion of obsolete units.

Technical Validation

Verification against modern petrophysical standards and acceptance criteria.

Run Integration

Fusion of multiple runs into a continuous and coherent log.

Certified Delivery

Generation of the reconstructed and certified log, ready for operational use.

Results

Deliverables

Complete documentation and files ready for operational use

LAS Files

Continuous curves in industry standard format.

Digital Documents

Clean and organized images of original logs.

Technical Diagrams

Visualization of runs, intervals, and splices.

Technical Report

Complete documentation of the process and results.

Do you have legacy logs that need rescue?

Send us a sample or description of your data for a no-obligation technical evaluation. Our team will respond within 24 hours.