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Senior Petrophysicist Jobs (NOW HIRING)

Petrophysicist Sr Req Id: 12838 Specific Responsibilities The Senior Petrophysicist will be responsible for analyzing and interpreting petrophysical data to provide valuable insights and ...

The Senior Petrophysicist identifies and uses advanced petrophysical techniques to fully characterize the subsurface and reduce the petrophysical uncertainty in the reservoir characterization. They ...

The principal duty of the Senior Geoscientist is to plan & execute horizontal development wells ... In collaboration with other team members, integrate geologic, geophysical, petrophysical and ...

The principal duty of the Senior Geoscientist is to plan & execute horizontal development wells ... Work effectively within an integrated team of geologists, geophysicists, petrophysicists and ...

The principal duty of the Senior Geoscientist is to plan & execute horizontal development wells ... Work effectively within an integrated team of geologists, geophysicists, petrophysicists and ...

DESCRIPTION Senior Staff Deepwater Production Geoscientist/Modeler is based in Houston and reports ... petrophysics, core, and engineering data to create/refine reservoir models and optimize well ...

DESCRIPTION Senior Staff Deepwater Production Geoscientist/Modeler is based in Houston and reports ... petrophysics, core, and engineering data to create/refine reservoir models and optimize well ...

We are seeking a Senior Geologist to help identify, evaluate, and mature exploration opportunities ... Strong expertise in integrating geological, geophysical, petrophysical, geochemical and well log ...

We are seeking a Senior Geologist to help identify, evaluate, and mature exploration opportunities ... Strong expertise in integrating geological, geophysical, petrophysical, geochemical and well log ...

... petrophysical, and production data Serve as an exploration technical leader and mentor within the ... senior-level technical judgment and demonstrated impact required Working Conditions and Physical ...

... petrophysical, and production data • Serve as an exploration technical leader and mentor within ... senior-level technical judgment and demonstrated impact required Working Conditions and Physical ...

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$25K

$80.3K

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How much do senior petrophysicist jobs pay per year?

As of Sep 4, 2026, the average yearly pay for senior petrophysicist in the United States is $80,287.00, according to ZipRecruiter salary data. Most workers in this role earn between $41,500.00 and $103,000.00 per year, depending on experience, location, and employer.

What does a senior petrophysicist do?

A Senior Petrophysicist analyzes subsurface data to evaluate rock and fluid properties, supporting oil and gas exploration and production. They interpret well logs, core samples, and other geological data to assess reservoir potential and optimize recovery. Their role involves working closely with geologists, engineers, and geophysicists to develop reservoir models and recommend drilling or completion strategies. Senior Petrophysicists often mentor junior team members and contribute to technology development and workflow improvements.

What skills and qualifications are needed to be a senior petrophysicist?

To thrive as a Senior Petrophysicist, you need strong expertise in petrophysical evaluation, formation evaluation, and data integration, supported by a relevant degree such as geology, geophysics, or petroleum engineering. Familiarity with industry-standard software tools like Petrel, Techlog, and WellCAD, as well as experience interpreting wireline logs and core analysis data, is typically required. Strong analytical thinking, communication skills, and the ability to work collaboratively with multidisciplinary teams distinguish top performers in this position. These skills are vital for making accurate reservoir assessments and supporting effective decision-making in exploration and production projects.

What challenges might a senior petrophysicist face in their daily work?

Senior Petrophysicists often encounter complex reservoirs with variable rock and fluid properties, which require advanced interpretation skills and sometimes innovative problem-solving. They may also need to reconcile inconsistent or incomplete well data and balance multiple project deadlines while collaborating with geologists, engineers, and asset teams. Working across diverse projects and integrating multidisciplinary data can be demanding, but it keeps the work dynamic and intellectually stimulating. Adaptability, strong communication, and a strategic approach to analysis are crucial for overcoming these challenges and delivering valuable insights to the organization.

What cities are hiring for Senior Petrophysicist jobs?

Cities with the most Senior Petrophysicist job openings:

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The most popular types of Petrophysicist jobs are:

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Infographic showing various Senior Petrophysicist job openings in the United States as of August 2026, with employment types broken down into 100% Full Time. Highlights an 100% Physical job distribution, with an average salary of $80,287 per year, or $38.6 per hour.

Petrophysicist Sr

Apache Corporation

Houston, TX • On-site

Full-time

This job post has expired today. Applications are no longer accepted.


Key responsibilities

  • Analyze and interpret petrophysical data to support reservoir development and exploration evaluations.

  • Lead and oversee well log data acquisition, interpretation, and advanced core analysis, providing technical guidance.

  • Collaborate with multidisciplinary teams to integrate petrophysical data with geological and geophysical information for reservoir characterization.


Job description

Job Title: Petrophysicist Sr
Req Id: 12838
Specific Responsibilities
The Senior Petrophysicist will be responsible for analyzing and interpreting petrophysical data to provide valuable insights and recommendations for optimizing oil and gas reservoir development and evaluating exploration opportunities. They will collaborate with multidisciplinary teams to integrate petrophysical data with geological and geophysical information, contributing to and leading reservoir characterization and modeling efforts. The Senior Petrophysicist identifies and uses advanced petrophysical techniques to fully characterize the subsurface and reduce the petrophysical uncertainty in the reservoir characterization. They will provide support for drilling and completion operations and seismic rock physics analysis when needed with minimal support. Additionally, they will oversee the well log data acquisition and quality control, as well as providing technical guidance and mentorship to junior geoscientists. Strong analytical, problem-solving, and communication skills are essential for success in this role.
This role will be primarily responsible for the following:
• Support logging/coring operations, reservoir studies, and performance evaluations focusing on efforts to optimize the development of reservoir operations and recovery, including carbonate and unconventional reservoirs by working within cross-functional teams.
• Perform advanced petrophysical analyses of unconventional and conventional reservoirs incorporating log, core and other relevant data.
• Provide inputs for volumetric assessment and in place estimation with associated uncertainty.
• Share best practices knowledge for petrophysical applications and evaluation processes with the asset teams and management.
• Utilizes advanced petrophysical techniques and broad petrophysical knowledge of complex reservoir systems to conduct analyses and studies.
• Lead all aspects of open and cased hole log acquisition, application, interpretation and advanced core analysis.
• Provide recommendations for well design, mud weight estimation, target identification, and completion optimization as needed.
• Share best practice knowledge for petrophysics with junior staff, management, and other non-petrophysicists. Present and lead training sessions when possible.
• Participate and lead multidisciplinary projects and present the technical aspects of this work to a diverse audience of technical staff and leadership.
Qualifications & Experience
The successful candidate will have the following qualifications and experience:
• BS in Geology, Geophysics, or Engineering, and relevant experience (MS preferred but not required)
• 8+ years of relevant E&P company experience
• Possess knowledge of major petrophysical software packages applied in the industry for well and reservoir interpretation.
• Must be current with the latest industry tools and petrophysical interpretation techniques working primarily with clastic reservoir systems.
• Ability to design, manage, and interpret log and core data acquisition programs.
• Familiarity with advanced methods of post core retrieval handling and analysis techniques.
• Demonstrated ability to design logging programs in complex reservoir systems, maximizing data acquisition.
• Advanced knowledge of all the modules in the petrophysical software. Be able to determine which model is appropriate depending on the geological setting and objectives of the project.
• Proficient in the petrophysical analyses needed to fully support the objectives of the subsurface characterization team.
• Working knowledge of production surveillance methods, such as PTA and RTA, familiarity of seismic rock properties workflows, and experience in pressure analysis studies including formation tests and fluid sample acquisition.
• Advanced knowledge in petrophysical and geological analysis integration.
• Must be able to work under pressure and provide input in short project timelines.
Competencies
The successful candidate should demonstrate and exhibit the following core competencies:
  • Communication: Writes, speaks, and presents information effectively and persuasively across communication setting;
  • Results: Pursues work with energy, drive, and results orientation to positively impact Apache's business success;
  • Collaboration: Works in partnership with others and encourages different perspectives, while building and maintaining trust; and
  • Culture: Willingness and ability to align one's behavior with the needs, priorities, and goals of Apache.

Company Overview
Our primary product is energy, and where there is affordable, abundant energy, people are healthier, have access to better education, and are given greater opportunities to elevate their families to higher standards of living.
Nearly 3 billion people - roughly one-third of the global population - live without electricity or without clean cooking facilities. We are committed to providing energy in innovative and more sustainable ways to help raise the standard of living for those living in energy poverty and to meet the ongoing demands of people and economies around the world.
The products we deliver power increasingly cleaner electricity across the globe, fuel tractors and trucks, make fertilizer to keep the world's food supply on the table, and heat our schools, hospitals and businesses.
Our employees bring a wide range of talents and skills to the job every day to tackle complex business challenges. We believe in providing a truly rewarding work environment supported by a benefits platform that ranks among the best in our peer group. Our company offers career development opportunities where employees can grow personally and professionally. We promote employee benefits that cultivate a family-friendly work environment and focus on our employees' overall well-being.
We are committed to being a workplace where all employees are valued and can thrive with a sense of belonging. Our commitment to non-discriminatory, equal employment opportunities benefits our individual employees, our company and our external stakeholders; we are better as an organization when various experiences, ideas, and perspectives are brought to the table.
Apache Corporation is a wholly owned subsidiary of APA Corporation (NASDAQ:APA). Apache has operations in the United States, Egypt's Western Desert and the United Kingdom's North Sea and a sister company with exploration opportunities offshore Suriname. Whether supporting Apache, APA Corporation or one of its subsidiaries, team members are employed by Apache Corporation.
For additional information about APA Corporation, please visit:
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www.apacorp.com
Apache Statement on Hiring
To provide genuine equal opportunity to all people, it is the policy of Apache Corporation and its subsidiaries to base all employment-related decisions and actions exclusively on employment-related criteria. To provide genuine equal opportunity to all people, it is the policy of Apache Corporation and its subsidiaries to provide broad dissemination of job opportunities, as consistent with the nature of the positions. To provide genuine equal opportunity to all people, it is the policy of Apache Corporation and its subsidiaries to review its employment-related policies and actions on a regular basis to ensure that their application is consistent with their intent.
Equal Employment Opportunity