Petrophysics Laboratory Analyst

Core Laboratories (U.K.) Limited; Aberdeen City; On-site; GBP 35,000 - 55,000; Full time

Job summary

Core Laboratories (U.K.) Limited is seeking a Petrophysics Laboratory Analyst to conduct routine and advanced testing on geological samples and ensure data integrity. You will operate specialized lab equipment, review results, and ensure compliance with QA/QC standards while supporting client requirements and continuous improvement initiatives.

The role requires travel domestically and internationally, including offshore assignments.

Qualifications

• Educated to minimum HNC or equivalent in a science subject.
• Degree in physical science related subject is desirable.

Responsibilities

• Perform laboratory testing on geological, fluid, and gas samples per procedures and client requirements.
• Conduct petrophysical analyses including porosity, permeability, and related tests.
• Operate, calibrate, maintain, and troubleshoot laboratory equipment in line with procedures.

Skills

Analytical testing

Data processing

Microsoft Office

Independent work

Education

HNC or equivalent in science

Degree in physical science (desirable)

Tools

Laboratory instrumentation

Core analysis equipment

Job description

SUMMARY

The Petrophysics Laboratory Analyst is responsible for conducting routine and advanced laboratory testing to support the evaluation of geological samples and ensure the quality, accuracy, and integrity of analytical data. The role involves operating and maintaining specialised laboratory equipment, analysing and reviewing test results, and ensuring compliance with quality, safety, and environmental standards. The Petrophysics Laboratory Analyst contributes to the efficient operation of the laboratory, supports continuous improvement initiatives, and works collaboratively with colleagues and other departments to deliver high‑quality results for the Company and its clients.

DUTIES & RESPONSIBILITIES

Perform laboratory testing on geological, fluid, and gas samples in accordance with documented procedures, quality standards, and client requirements. Conduct petrophysical laboratory analyses, including conventional core analysis of porosity and permeability, liquid permeability testing, high‑pressure mercury injection, formation resistivity factor measurements, capillary pressure testing, and excess conductivity analysis. Operate, calibrate, maintain, and troubleshoot laboratory equipment and instrumentation in accordance with approved procedures and industry standards. Accurately record, review, interpret, and report analytical data, ensuring compliance with quality requirements and client specifications. Complete all laboratory worksheets, data forms, records, reports, and administrative documentation accurately and within required timescales. Maintain a clean, organised, and safe laboratory environment, ensuring laboratory housekeeping standards are consistently met. Adhere to Company quality, health, safety, environmental, and regulatory requirements, including ISO Quality Management Systems and QA/QC procedures. Identify, report, and where appropriate intervene to prevent unsafe, environmentally irresponsible, or non‑compliant practices. Report non‑conformances and participate in corrective and preventive action processes to support continuous improvement. Work collaboratively with colleagues and other departments to ensure efficient operations, effective communication, and consistency of data and service delivery. Support the training and development of colleagues and contribute to the sharing of technical knowledge and best practice. Protect Company and client confidentiality at all times. Travel domestically and internationally, including offshore assignments where required, to support operational activities. Perform additional duties as assigned, demonstrating adaptability and a commitment to operational excellence.

QUALIFICATIONS

Relevant laboratory experience, including exposure to analytical testing and data processing. Educated to a minimum HNC or equivalent in a science subject, or relevant experience. Degree in physical science related subject (desirable) Valid BOSIET and MIST offshore survival qualifications (desirable).

KNOWLEDGE, SKILLS & ATTRIBUTES

Excellent analytical & problem‑solving skills. Strong communication, presentation, and interpersonal skills. Ability to work independently and collaboratively in a fast‑paced and dynamic environment. Skilled in setting and managing priorities to meet tight deadlines. Provide commitment to ongoing improvements in safety, quality, productivity, and delivery performance. Proficient in Microsoft Office applications.

COMPETENCIES

Technical Expertise: Applies knowledge of laboratory techniques, procedures, and equipment to deliver accurate and timely analytical results in line with quality and safety standards. Attention to Detail: Demonstrates a high level of accuracy in following procedures and documenting results. Identifies anomalies and raises issues appropriately. Quality and Compliance: Understands and adheres to QA/QC protocols, regulatory requirements, and company standards. Supports a culture of quality through consistent and safe practices. Problem Solving: Identifies routine issues in testing or equipment and contributes to basic troubleshooting or corrective actions, escalating when necessary. Collaboration and Communication: Works effectively as part of a team, communicates clearly with colleagues and supervisors, and contributes to shared laboratory goals. Time Management: Organises work efficiently to meet deadlines, follows schedules, and adapts to changing priorities while maintaining quality output. Health, Safety and Environmental Awareness: Maintains a safe working environment by understanding and applying safety practices and procedures in all lab activities. Continuous Learning: Willing to learn and apply new methods, systems, or technologies to improve efficiency and personal development.

PHYSICAL DEMANDS

The physical demands described here are representative of those that must be met by an employee to successfully perform the essential functions of this job. Reasonable accommodations may be made to enable individuals with disabilities to perform the essential functions. The employee may be asked to lift and/or move up to 10 pounds and occasionally lift and/or move up to 25 pounds. Specific vision abilities required by this job include close vision, distance vision, color vision, peripheral vision, depth perception, and the ability to adjust focus.

WORK ENVIRONMENT

The work environment characteristics described here are representative of those an employee encounters while performing the essential functions of this job. Reasonable accommodations may be made to enable individuals with disabilities to perform the essential functions. This position resides within a normal office working environment. International travel will be required. While performing the duties of this job, the employee may be exposed to fumes or airborne particles. The employee may also be exposed to toxic or caustic chemicals in some work areas. The noise level in the work environment is usually moderate. Core Laboratories, including all of its affiliated and related entities, is an equal opportunity employer and is committed to creating an inclusive environment for everyone. Employment decisions are made regardless of characteristics including, but not limited to, race, color, sex, sexual orientation, gender identity, national origin, age, disability, religion, genetic information, protected veteran or uniformed service member status, and any other characteristic protected under applicable law. Core Laboratories is the Reservoir Optimization Company™ Core Laboratories Inc. is a leading provider of proprietary and patented reservoir description and production enhancement services and products used to optimize petroleum reservoir performance. The Company has over 70 offices in more than 50 countries and is located in every major oil‑producing province in the world. We are well‑positioned to serve the growing needs of the energy transition while continuing to fulfill the demand for reliable and affordable energy sources like crude oil and natural gas. Our services, products, expertise, and innovations will continue to be essential as our clients meet the growing demand for energy globally. At Core Lab, our values matter: Safety, Honesty and Integrity, Customer Focus, Building Trust, and Employee Development. We regard our employees as our greatest asset. We believe that identifying, attracting, developing, and retaining talent are significant actions because our people are so important.