1

Completion Fluids Engineer Jobs (NOW HIRING)

Monitor project performance and ensure completion within agreed timelines, budgets, and quality ... Provide technical guidance to reservoir engineers, production engineers, geoscientists, and asset ...

... engineer recipe, shipping fluids from pits to upright tanks, trucks, to the rig itself, as well to ... completion forgoods received and shipped. * Label and store additives in a safe manner and ensure ...

... and completion fluids solutions . Our technologies and field expertise help customers manage ... Qualifications Required Bachelor's degree in Business, Supply Chain, Engineering, Operations, or ...

Lead, Components Engineering

Long Beach, CA · On-site

$107K - $141K/yr

This role involves a range of skillsets: design, analysis (thermodynamics, structures, fluids ... to completion with minimal oversight. Along with these high expectations, this position will ...

Propulsion Test Engineer

Mojave, CA · On-site

$86K - $120K/yr

Plan and lead hazardous operations including work with high pressures and cryogenic fluids ... to completion. * Author and maintain test procedures, sequences, and configuration files for ...

Mud Engineer Sr

Midland, TX · On-site

$98K - $135K/yr

Role: Senior Mud Engineer Our Vision: RigUp is where the best workers power the world's most ... Completion of mud school through a major drilling fluids company (e.g., Baroid, M-I SWACO, Newpark ...

Collaborate with team to analyze completion and production practices that optimize value across ... Analyze reservoir fluids and monitor production performance to generate accurate production ...

Collaborate with team to analyze completion and production practices that optimize value across ... Analyze reservoir fluids and monitor production performance to generate accurate production ...

You will engage directly with customers, drive technical deliverables to completion, and lead ... Fundamental knowledge of core mechanical, thermal, electrical, fluids, and software principles.

next page

Showing results 1-20

Completion Fluids Engineer information

See salary details

$37K

$87.2K

$136.5K

How much do completion fluids engineer jobs pay per year?

As of Jul 9, 2026, the average yearly pay for completion fluids engineer in the United States is $87,220.00, according to ZipRecruiter salary data. Most workers in this role earn between $76,500.00 and $97,500.00 per year, depending on experience, location, and employer.

What is the difference between Completion Fluids Engineer vs Drilling Fluids Engineer?

AspectCompletion Fluids EngineerDrilling Fluids Engineer
CredentialsBachelor's in Petroleum Engineering or related field; certifications like IWCF or Well ControlBachelor's in Petroleum Engineering or related field; certifications like IWCF or Well Control
Work EnvironmentOn-site at well sites, focusing on well completion operationsOn-site at drilling rigs, focusing on drilling operations
Industry UsageUsed during well completion to ensure proper placement and well integrityUsed during drilling to manage wellbore stability and fluid properties

Both roles require similar credentials and certifications, often working in the same industry environment. The main difference lies in their focus: Completion Fluids Engineers specialize in fluids used during well completion, while Drilling Fluids Engineers focus on fluids during drilling operations. Understanding these distinctions helps clarify career paths and job expectations in the petroleum industry.

More about Completion Fluids Engineer jobs
What job categories do people searching Completion Fluids Engineer jobs look for? The top searched job categories for Completion Fluids Engineer jobs are:
Infographic showing various Completion Fluids Engineer job openings in the United States as of July 2026, with employment types broken down into 1% As Needed, 82% Full Time, 14% Part Time, 1% Temporary, and 2% Contract. Highlights an 97% Physical, 1% Hybrid, and 2% Remote job distribution, with an average salary of $87,220 per year, or $41.9 per hour.
Reservoir Fluids Program Manager

Reservoir Fluids Program Manager

Intertek

Houston, TX • On-site

Full-time

Posted 29 days ago


Intertek rating

7.8

Company rating: 7.8 out of 10

Based on 76 frontline employees who took The Breakroom Quiz

47th of 103 rated laboratories


Job description

Reservoir Fluids Program Manager

Intertek is searching for an Reservoir Fluids Program Manager to join our Exploration and Production team at our Westport office in Houston, Texas.  This is a fantastic opportunity to grow a versatile career in ATIC (Assurance, Testing, Inspection, and Certification) Services!

The Reservoir Fluids Program Manager is responsible for leading and managing Pressure-Volume-Temperature laboratory projects and reservoir fluid characterization programs supporting oil and gas assets. This role oversees project execution from sample receipt through final reporting, ensuring high-quality technical deliverables, compliance with safety and quality standards, and exceptional client satisfaction. The Program Manager serves as the primary interface between laboratory teams, reservoir engineers, asset teams, and external clients, delivering accurate fluid property data and technical insights that support reservoir development, production optimization, and field management decisions.

Key Responsibilities:

Project Management

Plan, coordinate, and manage multiple PVT and reservoir fluid characterization projects simultaneously.

Develop project schedules, budgets, resource plans, and technical deliverables.

Monitor project performance and ensure completion within agreed timelines, budgets, and quality standards.

Identify project risks and implement mitigation strategies to ensure successful project execution.

Technical Leadership

Provide technical oversight for PVT studies, including compositional analysis, Constant Composition Expansion (CCE), Constant Volume Depletion (CVD), Differential Liberation, separator testing, viscosity measurements, and fluid sampling programs.

Review and interpret laboratory data and ensure the technical accuracy of reports and recommendations.

Develop, validate, and apply Equation of State (EOS) models to support reservoir simulation, production forecasting, and fluid property prediction.

Evaluate phase behavior, fluid properties, and flow assurance data to support reservoir development and production strategies.

Provide technical guidance to reservoir engineers, production engineers, geoscientists, and asset teams.

Laboratory Operations, Quality Assurance, and HSE

Ensure compliance with laboratory QA/QC procedures, accreditation requirements, and industry standards.

Promote adherence to Health, Safety, and Environmental (HSE) policies and procedures.

Oversee the safe handling of hazardous fluids, including HS-containing samples and High-Pressure High-Temperature (HPHT) testing conditions.

Coordinate laboratory resources, equipment utilization, and workflow efficiency to maximize productivity and data quality.

Drive continuous improvement initiatives in laboratory operations, testing methodologies, and reporting processes.

Client and Business Support

Serve as the primary technical contact for clients and asset teams.

Communicate project status, technical findings, and recommendations through meetings, presentations, and technical reports.

Build and maintain strong client relationships while ensuring high levels of customer satisfaction.

Support business development efforts by preparing technical proposals, project scopes, and client presentations.

Team Leadership and Development

Lead, mentor, and develop laboratory engineers, scientists, and technicians.

Support recruitment, onboarding, training, and performance management activities.

Foster a culture of technical excellence, collaboration, innovation, and continuous learning.

Promote knowledge sharing and professional development across the organization.

Qualifications

Requirements:

Minimum of 7 years of experience in PVT analysis, reservoir fluid characterization, reservoir engineering, production chemistry, or related disciplines.

Demonstrated experience managing technical projects and multidisciplinary teams.

Experience working with international oil companies (IOCs), national oil companies (NOCs), operators, or laboratory service providers is preferred.

Strong understanding of reservoir fluid behavior, phase equilibrium, thermodynamics, and fluid characterization.

Experience with EOS development, fluid property modeling, and reservoir fluid simulation.

Knowledge of flow assurance challenges, including hydrate formation, wax deposition, asphaltene precipitation, emulsions, and scale management.

Familiarity with industry standards, recommended practices, and best practices for reservoir fluid sampling and laboratory testing.

Education

Bachelor's degree in petroleum engineering, Chemical Engineering, Chemistry, Geology, or a related scientific discipline.

Master's degree or PhD preferred.

Software Proficiency

PVTsim

CMG

Eclipse

Microsoft Project

Intertek: Total Quality. Assured.

Intertek is a world leader in the Quality Assurance market, with a proven, high-quality business model and a global network of customer-focused operations and highly engaged subject matter experts. With passion, pace, and precision we work to exceed our customers' expectations, while engaging with our employees to be 10X in their performance and professional growth.

Intertek is a drug-free workplace. As a condition of employment, certain positions may be required to pass a pre-employment drug test based on the type of work that will be performed.

We Value Diversity

Intertek's network of phenomenal people are our greatest assets, and the diversity they bring fuels our success. Intertek is an Equal Employment Opportunity Employer that values inclusion and diversity. We take affirmative action to ensure all qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability, veteran status, or other legally protected characteristics.

For individuals with disabilities who would like to request accommodation, or who need assistance applying, please email intertekhrusa@intertek.com or call 1-877-694-8543 (option #5) to speak with a member of the HR Department.

#LI-CL2

Intertek is a leading Total Quality Assurance provider to industries worldwide. Our network of more than 1,000 laboratories and offices in more than 100 countries, delivers innovative and bespoke Assurance, Testing, Inspection and Certification (ATIC) solutions for our customers' operations and supply chains. Working at Intertek means joining a global network of state-of-the-art facilities and passionate people who deliver superior customer service with a purpose of bringing quality, safety, and sustainability to life. The Business Assurance group of Intertek provides a full range of business process audit and support services, including management systems certification, sustainability and responsible sourcing audits, risk management, and training. Our range of bespoke auditing, performance benchmarking and supply chain solutions provide insight into every aspect of operations, allowing clients to make informed decisions about their business while ensuring their workforce competencies are current and relevant.

What Intertek employees say

Pay

Benefits

Hours and flexibility

Workplace

Get the full story on Breakroom