HOS-E#96 | 1500 HP NOV LAND DRILLING RIG
The NOV IDEAL RIG is a refurbished, heavy-duty land drilling rig engineered for high-capacity onshore drilling operations, currently located in Houston, Texas, under stock reference 606714. The unit is built around a NOV JC-50-D drawworks system, forming the central hoisting component of the rig and delivering a continuous power rating of 1 500 HP, positioning it within the medium-to-heavy land rig class suitable for deep and high-load drilling applications.
The drawworks assembly is configured for compatibility with a drilling line grooved for 1-3/8 ” wireline, allowing the handling of elevated hook loads and ensuring operational stability during both drilling and tripping cycles. The mechanical design of the system supports high-torque transmission and controlled energy dissipation, which is critical in maintaining well control and optimizing drilling efficiency under variable load conditions. The hoisting system is engineered for repetitive cyclic loading, with structural reinforcement intended to support sustained operational uptime in demanding drilling environments.
The braking system incorporates a Baylor DS auxiliary brake package, which works in conjunction with the primary drawworks braking mechanism to provide enhanced dynamic braking control. This configuration improves thermal management during extended tripping operations and reduces mechanical wear on the primary braking system, contributing to improved operational longevity and safety margins. The auxiliary braking system is designed to maintain controlled descent of heavy drill strings, ensuring precision handling during high-load operations.
As a refurbished unit, the rig has undergone reconditioning to restore operational readiness, focusing primarily on the mechanical integrity of the drawworks, braking systems, and associated load-bearing components. The refurbishment process ensures that critical load-transfer elements and rotating assemblies meet operational standards required for redeployment in active drilling programs. The system is designed for modular integration with standard land rig packages, allowing compatibility with a wide range of ancillary drilling equipment.
Overall, the NOV IDEAL RIG represents a 1 500 HP class land drilling package centered on a high-capacity NOV JC-50-D drawworks system, optimized for robust hoisting performance, controlled braking efficiency, and reliable operation in intensive drilling environments.