Robertson Geo is the only logging services provider with a Certified Quality Management System (QMS) certified to ISO 9001, and the only company which comprehensively calibrates all of its logging systems.
As the world’s largest provider of slim-hole logging instrumentation, Robertson Geo designs and manufactures almost all of its equipment in-house. It has an ongoing commitment to certified quality management and the QMS is certified according to ISO 9001 by TÜV.
Established industry references at ELGI Hungary and the DWLBC calibration pits (API) in Adelaide, Australia provide the reference models for nuclear tool calibrations. These two references were used to establish calibration benchmarks at the Deganwy facility, and to reference the formation response in the Deganwy calibration and test well facility.
Once a nuclear tool system (probe + tool specific source) is calibrated to these recognised
Industry standards, they are then run in the Deganwy calibration and test well facility to verify that the tool response is within tight tolerances established from data gathered over many years and many thousands of runs. All other non-nuclear tool systems receive the same attention to detail and test well verification prior to deployment.
Only after verification in the test well confirming both tool operational function and measurement calibration are tools accepted for use. Verification reports and calibration records are maintained in perpetuity at Robertson Geo with all relevant details being shown on issued Conformance Certificates.