The integrity of the cement bonding between the well casing and the formation is essential for supporting the casing, preventing fluid from leaking to surface, and isolating producing zones from water-bearing zones. GR Energy Services offers cement evaluation services to identify microannuli and channeling, voids and other bonding irregularities in casing sizes ranging from 2.38 in. to 18 in. The radial incremented bond (RIB) tools can determine up to 22.5-degree azimuthal resolution on cement maps, provide excellent sonic isolation, sense temperatures to ensure real-time tool quality control, and are optimized to provide the most accurate VDL measurement in various hole sizes.
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