• Assures the integrity of the rig derrick structure, valve position, hoisting systems, circulating systems, and other drilling rig components • Carries out safety maintenance, daily inspection, and general repairs of the mud equipment as directed by the Mud Engineer. • Maintains mud pits and rig floor and acts as a guide in the mud pump area as directed by the Driller and ToolPusher. • Ensures the proper functioning of the tools in the mud, chemical, and pump rooms • Assists the Driller and Roughnecks in drilling operations • Ensures chemicals (Oil-Based Mud Additives – Water-Based Drilling Fluid Additives) and drilling fluid mixture according to the needs of drilling activities. • Supervises proficient loading of liquid mud products on water vessels • Prepares necessary paperwork, permits, and risk assessments as instructed by operators • Monitors the volume, pressure, weight, density, and fluid levels and adjust pumps and drilling when necessary • Optimizes drilling tools, such as rig diesel motors, pump and drilling mud apparatus, mud chemicals, cement, transmissions, additives, etc • Supervises safety regulations and takes essential steps in any variation in drilling fluid, mud properties, and mixing pumps. • Maintains accurate records and optimal working conditions of all equipment running in the Mud Tanks • Ensures correct tools’ calibrations, takes preventive measures on high- pressure pump mud materials, and replaces fluids when necessary. • Ensures safe working procedures in the drilling area • Controls casing running procedures, including casing fill-up, stab casing, forklift, pumps, mixing, fluid systems, and monitoring systems. • Provides relief to drillers when trained and performs other drilling roles as directed by the management. • Monitors crew members and ensures all participants properly acknowledge the necessary equipment used in the drilling operations. • Ensures all drilling operations comply with Health Safety & Environmental policy and procedures. • Actively participate in accident/incident investigations when required. • Maintains a friendly working environment with other workers and does adequate management in case of any anomaly.

Power tool operation Emergency procedures, Confined space entry, Lockout and tag out Procedures, Safety trained, Pump operation, Drilling equipment, Mud tank maintenance, Well control techniques etc.