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Manager Drilling Fluids Supervisor Jobs (NOW HIRING)

Diamond/Core Driller Assistant

Moab, UT · On-site

$23.25 - $31.50/hr

Mix and manage drilling fluids and maintain circulation systems * Perform routine maintenance and basic repairs on drilling equipment * Keep the worksite clean, organized, and hazard-free * Load and ...

$100 - $125/hr

... program, supervising the crew, and ensuring safe, efficient progress each shift. You will work ... Working knowledge of rotary drilling equipment, directional drilling, cementing, drilling fluids ...

New

Drilling Site Manager

Salt Lake City, UT · On-site

$100 - $125/hr

... program, supervising the crew, and ensuring safe, efficient progress each shift. You will work ... Working knowledge of rotary drilling equipment, directional drilling, cementing, drilling fluids ...

New

... program, supervising the crew, and ensuring safe, efficient progress each shift. You will work ... Working knowledge of rotary drilling equipment, directional drilling, cementing, drilling fluids ...

... program, supervising the crew, and ensuring safe, efficient progress each shift. You will work ... Working knowledge of rotary drilling equipment, directional drilling, cementing, drilling fluids ...

... program, supervising the crew, and ensuring safe, efficient progress each shift. You will work ... Working knowledge of rotary drilling equipment, directional drilling, cementing, drilling fluids ...

Locator - Directional Drilling

Winder, GA · On-site

$21.50 - $26.50/hr

Understanding of drilling fluids and mud mixing * Experience with vacuum excavation and potholing ... Advancement path to Drill Operator, Crew Lead, or Supervisor * Paid training and certifications

The Senior Drilling Engineer reports directly to the Drilling Engineering Supervisor and is ... Accountable to manage and prepare engineering studies and analysis projects, technical ...

Mechanical Engineer

Houston, TX · On-site

$80K - $90K/yr

Design, analyze, and validate mechanical components and systems used in drilling fluids ... Solid problem-solving skills with the ability to work independently and manage multiple projects.

Prepare the drilling fluids for drilling operations. * Oversees the drilling fluid mud cleaning ... Proficient understanding of waste management. * Knowledge of various extraction techniques.

Showing results 41-60

Manager Drilling Fluids Supervisor information

What is a manager drilling fluids supervisor?

Manager Drilling Fluids Supervisors are professionals responsible for overseeing the selection, preparation, and management of drilling fluids (also known as drilling mud) during oil and gas drilling operations. They supervise teams, ensure fluids meet technical requirements, and troubleshoot any issues that arise with fluid performance. Their role is crucial for maintaining wellbore stability, controlling formation pressures, and ensuring safe and efficient drilling operations. They also coordinate with other departments and ensure compliance with environmental and safety regulations.

What are the key skills and qualifications needed to thrive as a manager drilling fluids supervisor?

To thrive as a Manager Drilling Fluids Supervisor, you need in-depth knowledge of drilling fluid systems, chemistry, and operational procedures, typically supported by an engineering degree or substantial industry experience. Proficiency with drilling software, mud logging systems, and industry-standard safety certifications such as Well Control (IWCF/IADC) is essential. Strong leadership, problem-solving, and effective communication skills are critical for managing teams and collaborating with drilling engineers and rig personnel. These skills and qualifications ensure optimal drilling performance, maintain wellbore stability, and uphold safety and environmental standards onsite.

What are some common challenges faced by a manager drilling fluids supervisor in coordinating between on-site teams and vendors?

A Manager Drilling Fluids Supervisor often encounters challenges in balancing the technical requirements of drilling operations with vendor capabilities and site logistics. Effective communication is crucial to ensure that fluids meet the changing needs of the drilling process and comply with environmental and safety standards. Additionally, supervisors must manage inventory, troubleshoot issues in real time, and coordinate with drilling engineers, mud loggers, and third-party suppliers to prevent operational delays. Adaptability and proactive problem-solving are essential for overcoming these challenges and ensuring smooth operations.

What is the difference between Manager Drilling Fluids Supervisor vs Drilling Fluids Engineer?

AspectManager Drilling Fluids SupervisorDrilling Fluids Engineer
CredentialsTypically requires a bachelor's degree in petroleum engineering or related field, with management experienceRequires a bachelor's degree in petroleum engineering, chemical engineering, or similar
Work EnvironmentSupervises drilling fluids teams on-site, overseeing operations and safetyDesigns and tests drilling fluids, often working in labs and on-site
Employer & Industry UsageCommonly employed by oil and gas companies for operational managementWorks closely with drilling teams to optimize fluid performance

The Manager Drilling Fluids Supervisor focuses on overseeing drilling fluids operations and managing teams, while the Drilling Fluids Engineer concentrates on designing and testing fluids to ensure optimal drilling performance. Both roles require technical knowledge, but differ in leadership and hands-on design responsibilities.

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Infographic showing various Manager Drilling Fluids Supervisor job openings in the United States as of September 2026, with employment types broken down into 100% Full Time. Highlights an 100% In-person job distribution.

Diamond/Core Driller Assistant

Moab, UT • On-site

$23.25 - $31.50/hr

Full-time

Re-posted 4 days ago


Job description

About Mariana Minerals
Mariana Minerals is a software-first, vertically integrated minerals company on a mission to supply the critical minerals powering modern energy, AI, and defense technologies. We're reimagining the minerals supply chain by combining deep industry expertise with advanced software, automation, and data-driven decision-making.
Summary
The Diamond/Core Driller Assistant supports drilling operations by assisting the Lead Driller with equipment setup, operation, maintenance, and site activities. This role requires physical endurance, attention to safety, and the ability to work in remote outdoor environments. The assistant plays a key role in ensuring efficient and safe core drilling operations.
Responsibilities
  • Assist with setup, operation, and teardown of diamond/core drilling rigs
  • Handle drill rods, tooling, and core barrels during drilling operations
  • Retrieve, label, and store core samples accurately
  • Mix and manage drilling fluids and maintain circulation systems
  • Perform routine maintenance and basic repairs on drilling equipment
  • Keep the worksite clean, organized, and hazard-free
  • Load and unload equipment, supplies, and materials
  • Follow all safety procedures and environmental regulations
  • Support site preparation tasks such as clearing and leveling drill locations
  • Communicate effectively with the Lead Driller and crew

Qualifications
  • High school diploma or GED preferred
  • Previous experience in drilling, construction, mining, or similar field is a plus
  • Ability to perform physically demanding labor (lifting 50+ lbs)
  • Basic mechanical aptitude and familiarity with hand/power tools
  • Strong commitment to safety and attention to detail
  • Willingness to work long hours in outdoor and remote conditions
  • Valid driver's license preferred (CDL a plus)
  • Safety certifications (First Aid/CPR, OSHA/MSHA, H2S) are advantageous
  • Attention to detail
Our culture is built on four principles:
Everyone Gets Home Safe. We never put speed or cost ahead of people.
Extreme Ownership. We take full responsibility for outcomes, relentlessly driving toward solutions.
Engineer Out Requirements, then Automate. We simplify, optimize, and then automate for scale.
Share Your Legos. We collaborate openly, share knowledge, and empower each other to build bigger, better solutions.
Join us as we build the future of responsible mineral sourcing and supply!