one and zero oilfield logging witness


Knowledge Base

one&zero deliver real-time analysis of log data so that you can be assured of the quality of the information you need to base future decisions


Our system is based on assurance through a systematic process. This puts the latest knowledge of data quality control, known issues, and tool specifications at the fingertips of both you and the log witness



Real-time log quality control


Service providers have different mechanisms for ensuring quality of measurements. Our database has records of each tool, and its requirements, both for real-time data acquisition and pre-job preparation


This enables our consultants to ensure that data is acquired as it is supposed to be, and that the measurements are within the specifications that they are supposed to be, and that you have paid for



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