Who are we?
What are we doing?
Why do we do this?
High-quality products, superb technology
Company Advantage
Logging Run Count 1000+
R&D Professional Experience 30+
After-sales Services 24/7
High-quality products, superb technology
Hot Products
Cement Bond Log Tool
Diameter Size: OD 70mm & 90mm . Temperature: 175℃. Pressure: 100Mpa. Feature: Evaluate
Free Point Indicator Tool
Diameter Size：OD 43mm (1 11/16”) . Temperature/Pressure：175℃, 140Mpa.
Multi-finger Caliper (40 Finger)
Diameter Size：OD 43mm (2.87”) . Temperature/Pressure：175℃, 100Mpa. Advantage：Suitable for
Magnetic Thickness Tool
Diameter Size：OD 43mm (1 11/16”) . Temperature/Pressure：175℃, 100Mpa. Advantage: Evaluate
Bow Spring Centralizer
Diameter Size: 43mm (1 11/16″) . Temperature: 347℉ (175℃). Advantage: Improve the
Casing Collar Locator
Diameter Size: 32mm, 43mm. Feature: Good shock-resistant performance. Advantage: High
Depth Time Recorder
Diameter Size: 130mm *108mm*26mm . Temperature: -25°C -85°C. Advantage: Display of
Gamma Ray Tool
Diameter Size: OD 43mm (1 11/16”). Temperature: 175℃. Feature: Combined with other
ABOUT OUR COMPANY
A-One Oil Tools and Equipment Company
- High-tech Enterprises
- Patent Certificates, Dual-Software Enterprise Certificate
- Sales and Rental Services
High-quality products, superb technology
Latest News
Apr 29,2026
The Application Of Free Point Indicator Tool in Horizontal Well Logging Project
Using the Free Point Indicator Tool to Logging the Horizontal Well On April 25, 2026, a stuck pipe incident occurred during h...
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Mar 31,2026
Multi-finger Caliper (40 Finger) Combined With Magnetic Thickness Tool (MTT) ...
Multi-finger Caliper (40 finger) Combined with Magnetic Thickness Tool (MTT) Logging Project The A-One Oil Multi-finger Calip...
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Mar 17,2026
Magnetic Thickness Tool (MTT) Logging Project
Electro-Magnetic Flaw Detection, Thickness On Mar 9, 2026, our company's Magnetic Thickness Tool (MTT) , logging of oil w...
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