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Ultrasonic Scan Imaging Tool-Slim (USI-S)

Applications

● Casing Inspection (both Thickness and Diameter)
● Ultrasonic Cement Evaluation/ Imaging
● Openhole Borehole Imaging
● Fracture Detection

Introduction

USI-S is slim version USI-V and mainly for small hole and casing. USI-S tool consists of 2 sections: electronic assembly and scanner assembly. USI-S tool is Geovista Telemetry System (GTS ) interface type tool. It can be combined with Digital Data Transfer /Gamma Ray / Orientation Tool (TGO), Octopod Segmented Bond Tool (OSB) and Casing Collar Locator-Slim (CCL-S) tools for casing integrity evaluation.

Product Description

Specifications

Temperature	350°F (175°C)
Pressure	20,000 psi (137.9 MPa)
Tool diameter	2.875 in. (73 mm)
Power supply	180 Vac, 200 mA
Motor Power	150 Vdc, 1.5 A
Logging modes	Image mode casing mode
Fire Rate	Image mode: 200 shots/scan Casing mode: 100 shots/scan
Logging speed	Image mode: 21 ft./min Casing mode: 10 ft./min, 30 ft./min, 60 ft./min
Vertical scan rate	Image mode: 40 scans/ft. @ 21 ft./min Casing mode: 4 scans/ft. @ 30 ft./min
Azimuthal resolution
Hole size
Main curves
Motor speed
Transducer
Measure point
Wireline Requirements
Centralizer
fixed
adjustable

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NOMIC HOLDINGS LTD is a non-state-owned, non-public-benefit, commercial joint-stock company established in 2005. As an enterprise integrating diversified services, NOMIC provides expertise in engineering design, technical consultation, manufacturing, and trade. The company is dedicated to industries such as oil and gas, offshore engineering, machine tools, and metallurgy, offering customers full-process and integrated solutions.