What should be used during a rig leveling procedure to ensure stability?

During a rig leveling procedure, jack pads are essential for ensuring stability. These pads are designed to distribute the weight of the rig evenly across the ground, reducing the risk of tipping or sinking. They provide a stable base for the rig, which is crucial, especially when operating on softer or uneven terrain.

Jack pads can absorb vibrations and maintain stability throughout drilling operations, which is important for both safety and the quality of the drilling process. Using jack pads helps to maintain a level work platform, which can minimize equipment wear and allow for more precise drilling.

In contrast, while other materials like concrete blocks or wooden planks can provide some level of support, they do not offer the same level of stability and engineered design as jack pads. They can also fail to distribute weight properly and might not accommodate the dynamic loads during drilling operations. Steel beams, although strong, are not practical for this purpose due to their weight and rigid structure, which may not conform well to uneven ground.