A few days ago, Zhongyuan Oilfield Geophysical Logging Company's small-diameter sector cementing quality imaging logging tool was successfully tested in 4 wells, marking that the company has the first small hole cementing imaging logging system in China.
The application of this instrument is a pilot test project undertaken by the company. The instrument is a multi-probe cement cement logging tool. Compared with the traditional small borehole acoustic amplitude variable density cementing logging tool, a set of radial multi-sector probes is added to display 360-degree omnidirectional cementing The expanded image of well quality imaging can more intuitively and visually analyze the cementing and channeling of casing and cement to meet the needs of window drilling and double-layer small casing well cementing quality evaluation.
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