Description
A-One Oil Radial Bond Tool is a specialized tool to evaluate the effectiveness of cementing operations in oil and gas Wells
By measuring the bonding quality of the cement sheath between the casing and the formation, it can detect issues like channeling and cement loss. To ensure channeled passage and cement loss, to ensure the integrity of the interlayer sealing, prevent the mutual flow of fluids, and guarantee the safety of the wellbore and production efficiency
Technical Parameters
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General Specs |
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Pressure Rating |
14,500psi (100Mpa) |
14,500psi (100Mpa) |
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Temperature Rating |
350°F (175℃) |
350°F (175℃) |
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Minimum Casing Diameter |
4.5" (114mm) |
4.5" (114mm) |
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Maximum Casing Diameter |
10" (254mm) |
13-3/8" (339.7mm) |
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Diameter |
2-3/4" (70mm) |
3-11/20" (90mm) |
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Length |
2680mm(105.5in) |
2750mm(108.3in) |
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Weight |
44.6kg |
67kg |
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Logging Speed |
32ft/min(10m/min) |
32ft/min(10m/min) |
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Joint Connection |
13-core |
13-core |
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Logging Conditions |
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Well Fluid |
Oil, Fresh Water, Salty Water |
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Position |
Center of Casing |
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Sensors Parameters |
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Transmitter |
1 |
1 |
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Receiver |
2 |
2 |
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AD Resolution Ratio |
12 bit |
12 bit |
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AD Acquisition Ratio |
10Mps |
10Mps |
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Source Distance |
8-sector probe |
12-sector probe |
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CBL Probe |
CBL Probe |
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VDL Probe |
VDL Probe |
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Electrical Characteristics |
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Voltage |
15 to 30 VDC |
15 to 30 VDC |
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Current |
80mA@20VDC |
80mA@20VDC |
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Sampling Period |
320ms |
320ms |
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Transducer Parameters Memory Capacity |
20KHZ 10Gb |
20KHZ 10Gb |
Features
◆ The Radial Bond Tool owning the highly integrated and modular design enhances the reliability of the tool.
◆ Evaluate the average cement bonding quality at the casing and cement Interface.
◆ Evaluate the cement bonding quality at the cement-formation interface.
◆ Evaluate the cement bonding quality in sectors at the casing-cement interface.
Applications
◆ Provide a 360° Radial Bond Tool image.
◆ Measure the quality of cement bonding in both horizontal and conventional wells.
◆ Apply to cement bond evaluation.
◆ Quantitatively evaluate the bond index of the first interface, and qualitatively assess the bond index of the second interface.
FAQ
Q: Can this tool logging the horizontal wells?
A: Yes, it can.
Our tool is short with a unique centralizer design in the middle, ensuring excellent performance in logging horizontal wells.
Q: Does this tool is for real-time mode or memory mode?
A: Memory mode.
Q: How does logging speed affect logging efficiency?
A: High logging speed reduces logging time and boosts efficiency.
Q: How to operate the tools?
A: We will provide the Operating Manual.
In addition, our technical team will arrange professional operators to conduct online training for you . Easy to operate and safe to use.
Q: What are the pressure and temperature resistance performances of the tool?
A: Pressure resistance of 14,500psi (100Mpa)
Temperature resistance of 350°F (175°C).
These properties ensure the stable operation in harsh downhole conditions.
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