High Efficiency 3-3/4" Downhole Mud Motor for Oilfield Applications(Model 9LZ95x7.0)

Product Introduction

Engineered for demanding slim-hole directional drilling, the Model 9LZ95x7.0 positive displacement mud motor (PDM) delivers relentless rotational force directly to the bit. Forged from premium alloy steel, the outer housing feels exceptionally solid, providing the structural integrity required to withstand intense downhole vibrations. Inside, the power section features a meticulously calculated 9:10 lobe configuration. This specific stator-to-rotor ratio is scientifically optimized to strike the perfect balance between high torque output and consistent rotational speed, making it highly effective for penetrating specific hard rock formations. The rotor itself is treated with a specialized wear-resistant coating, while the stator utilizes high-performance elastomer rubber, drastically improving erosion resistance and extending the operational lifespan even under extreme fluid dynamics. Featuring a fixed bend angle of 1.5°, operators can achieve precise well trajectory steering in both deviated and horizontal applications. Both the drill pipe and bit ends are machined with rigorous 2 7/8 REG API threads, ensuring a tight, secure assembly that translates to steady torque transmission. This motor integrates flawlessly with various PDC and tricone bits, offering a highly compatible Bottom Hole Assembly (BHA) solution that accelerates penetration rates while keeping comprehensive well service expenditures under strict control.

Product Advantage

1.Xinyongjia conventional downhole motor realizes higher drilling efficiency and greatly reduces breakdown risks, effectively lowering the downhole failure rate of this mud motor in oilfield directional drilling.

2.This standard mud motor features powerful performance with wide adaptability, fitting all common well types and complex rock formations for oil & gas downhole drilling operations.

3.Equipped with an anti-drop safety framework, our downhole mud motor gains stable structure and high downhole reliability for long-term oilfield workover drilling tasks.

Product Advantage

4. The modular structure of Xinyongjia screw drilling tool simplifies disassembly and maintenance, cutting operation costs for all users deploying this oilfield mud motor.

5. Xinyongjia conventional drilling mud motor delivers extended standard service life, paired with a complete 800-hour spare parts kit for daily downhole drilling servicing.

6. All Xinyongjia PDM drilling tools are precision-manufactured per API standards with full export certifications, qualified global petroleum drilling power equipment.

Technical Parameters

Product Uses

1. Conventional vertical oil & gas well drilling

Supplying unwavering rotational torque, this straight PDM unit is essential for vertical borehole progression in onshore fields. By matching perfectly with standard drill bits, it maximizes the rate of penetration through stable, conventional geological layers, minimizing rig time.

2. Oil well workover & casing remediation

When dealing with routine downhole maintenance, precision is vital. The smooth, streamlined body of the motor navigates easily through existing casings. It provides the exact rotational control needed for delicate operations like sand washing, heavy wax clearing, and the precise milling of bridge plugs during wellbore restoration.

3. Shallow natural gas directional construction

Surface gas field development often requires subtle trajectory adjustments. This screw drilling tool allows for slight deviation corrections, adapting perfectly to soft and medium-hard formations. Its consistent power delivery prevents formation damage while ensuring the wellbore reaches the targeted shallow gas pockets efficiently.

4. Geothermal well exploration drilling

Geothermal projects introduce unique thermal and abrasive challenges. Constructed with heat-resistant elastomers and hardened steel, this durable downhole motor easily copes with the elevated temperatures and abrasive cuttings typical of geothermal boreholes, ensuring continuous progress in renewable energy exploration.

Product Operate Guide

Xinyongjia Downhole Motor Manual(Chinese -English)

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