OpenNash Jobs
SLB · Seria

Assistant Well Site Leader CWI

SeriaAdministrative

Listed on SLB’s official careers site. Listed as of October 18, 2026. Check that it is still open and apply there.

Apply on SLB’s careers site →

Job description

The Assistant Well Site Leader CWI is responsible for providing clear leadership in every aspect of HSE protection,ensuring safe working practices are used. They assist the Well Site Leader in conducting well operations safely, in accordance with the approved well operations program, and in compliance with the applicable policies/standards/procedures and regulatory requirements within the allocated time/cost with optimal use of resources.They develop required training and on-the-job exposure to develop the skills needed to become a Well Site Leader.

Organize and lead brief and debrief safety and operations meetings that are related to well operations. Lead daily planning meetings and discuss operations with customer representatives, contractors, PL and third-party supervisors. Attend daily planning call with supervisors from various parties. Update forecast and planned activity to anticipate resource requirements to meet well demands and provide optimum efficiency of services.

Check that equipment and services comply with the contract. Manage proper inventory of tangibles such as, but not limited to, cement, barite, bits, as well as rental equipment, and coordinate with PL OP and third-party suppliers as needed. Prepare and ensure material and equipment requests are issued in a timely manner to avoid disruption of operation. Ensure that operations are conducted to prevent the risk of well control, stuck pipe, and any other project and operational risks.

Prepare detailed procedures for specific operations (i.e., running casing, cementing, etc.), including technical and operational calculations as relevant to the well- or rig-site operations (e.g., casing volume.) Ensure compliance with Schlumberger policies and Integration PL standards, including standing orders. Manage and monitor operations communications to ensure stakeholders are kept informed and service providers possess information they need to perform their services.

Prepare daily cost estimates based on goods consumed and services provided. Participate in operational performance improvements and program changes with the project team. Review operational problems and support job incidents, changes, incident response and recovery, including coordination with the individual PLs and key contractors. Ensure support to other functional processes and product lines with proper handoffs at key interfaces.

Experienced in intervention campaign Apply Now Share

More jobs at SLB

Similar jobs at other companies

Assistant Site Head

Grasim Industries · Maharashtra

Senior Well Operations & Reservoir Engineer

Waste Connections · Calgary, Alberta, Canada

Well Test Operator

SGS · New Plymouth, Taranaki Region, New Zealand

Site Project Leader (f/m/d)

GE HealthCare Technologies · Zipf, Upper Austria, Austria

Well site supervisor

Halliburton · Basra, BA, IQ

OpenNash lists jobs from employers’ own careers sites and does not handle applications. Dates come from the employer where stated; “first seen” and “last checked” are our own observations.