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On Call Petrophysics Jobs (NOW HIRING)

HEC Paris

26-641.B - Geologist

Houston, TX · On-site

Obtains and interprets well log correlation and interpretation, petrophysical analysis ... Ability to be available 24 hours per day (on call for questions, emergencies, etc.). * Ability to ...

Luxaviation

Senior Charter Broker - USA

Manhattan, NY · On-site

Be available for on-call duties (evenings/weekends on a rotating basis) * Ensure proper invoicing, payment follow-up, and budgetary compliance for each operation Profile and Qualifications * Minimum ...

Luxaviation

Senior Charter Broker - USA

Los Angeles, CA · On-site

Be available for on-call duties (evenings/weekends on a rotating basis) * Ensure proper invoicing, payment follow-up, and budgetary compliance for each operation Profile and Qualifications * Minimum ...

Luxaviation

Senior Charter Broker - USA

Dallas, TX · On-site

Be available for on-call duties (evenings/weekends on a rotating basis) * Ensure proper invoicing, payment follow-up, and budgetary compliance for each operation Profile and Qualifications * Minimum ...

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On Call Petrophysics information

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How much do on call petrophysics jobs pay per hour?

As of Sep 4, 2026, the average hourly pay for on call petrophysics in the United States is $17.22, according to ZipRecruiter salary data. Most workers in this role earn between $14.42 and $18.99 per hour, depending on experience, location, and employer.

What is an on call petrophysicist?

On call petrophysicists are specialists who provide expertise in analyzing and interpreting data about the physical and chemical properties of rocks and fluids in subsurface formations, typically for the oil and gas industry. They are available on an as-needed basis to support exploration and production teams, often helping with well log analysis, reservoir characterization, and formation evaluation. Their flexible availability allows companies to access critical expertise during drilling operations, project surges, or when specialized interpretation is required.

How does an on call petrophysicist typically collaborate with geologists and drilling engineers during exploration projects?

On Call Petrophysicists play a crucial role in multidisciplinary teams by providing real-time analysis and interpretation of subsurface data, such as well logs and core samples. They work closely with geologists to refine reservoir models and with drilling engineers to optimize well placement and completion strategies. Effective communication and timely decision-making are essential, especially when urgent subsurface evaluations are needed during drilling operations. This collaborative dynamic ensures that exploration projects progress efficiently and safely, often requiring flexibility and readiness to address challenges as they arise.

What are the key skills and qualifications needed to thrive as an on call petrophysicist, and why are they important?

To thrive as an On Call Petrophysicist, you need a solid background in geology, geophysics, and petrophysics, often supported by a relevant degree and experience in oil and gas exploration. Familiarity with well logging software (such as Schlumberger Techlog or Halliburton Landmark), data interpretation tools, and sometimes certifications in petrophysics or related fields are typically required. Strong analytical thinking, effective communication, and adaptability to rapidly changing project needs are important soft skills in this role. These competencies are essential for accurate reservoir evaluation, timely decision-making, and successful collaboration with multidisciplinary teams.

What is the difference between On Call Petrophysics vs Well Log Analyst?

AspectOn Call PetrophysicsWell Log Analyst
CredentialsPetrophysicist degree, certifications in petrophysicsGeology or geophysics degree, logging certifications
Work EnvironmentField and office, on-call basis for reservoir evaluationOffice-based, analyzing well logs and data interpretation
Industry UsageOil & gas exploration, reservoir managementData analysis, well logging companies, E&P firms

On Call Petrophysics focuses on real-time reservoir evaluation and decision-making, often requiring on-site presence. Well Log Analysts primarily interpret well log data in office settings. Both roles require technical knowledge but differ in environment and specific responsibilities.

What are the most commonly searched types of Petrophysics jobs?

The most popular types of Petrophysics jobs are:

On Call Petrophysics jobs near you
Infographic showing various On Call Petrophysics job openings in the United States as of June 2026, with employment types broken down into 92% Full Time, 1% Temporary, and 7% Contract. Highlights an 96% Physical, 1% Hybrid, and 3% Remote job distribution, with an average salary of $35,810 per year, or $17.2 per hour.

26-641.B - Geologist

HEC Paris

Houston, TX • On-site

Full-time

Posted 7 days ago

Key responsibilities

  • Interprets and evaluates subsurface geologic data to define subsurface structure, reservoir geometries, and hydrocarbon potential.

  • Obtains, manipulates, and interprets geologic data, well logs, petrophysical analysis, and seismic data to support drilling and production decisions.

  • Supervises and performs on-site open hole well-site geologic evaluations and coordinates evaluation tools and vendors.

Job description

Job Objective:
Interprets, integrates, and evaluates subsurface geologic data to develop economic oil and gas investment opportunities for the company.

Essential Job Responsibilities:

  • Interprets and evaluates subsurface geologic data to construct integrated maps, cross sections, and other geologic displays defining subsurface structure, reservoir geometries, net sand and pay, hydrocarbon pore volume and other essential economically significant interpretations.
  • Obtains, manipulates, and interprets computer databases and mapping programs consistent with established company mapping standards.
  • Obtains and interprets well log correlation and interpretation, petrophysical analysis, interpretation of seismic data, field specific geologic interpretation of known producing traps and trap types, structure and producing intervals to define drilling, recompletion, and workover economic objectives.
  • Supervises and performs on-site open hole well-site geologic evaluations. Coordinates open-hole evaluation tools and service company vendors.
  • Assesses the potential and economic viability of external generated proposals for the company. Presents geologic work to obtain external capital resources.
  • Maintains employee confidence and protects corporate assets, including intellectual property, by keeping information confidential.
  • Maintains technical knowledge by attending educational workshops and reviewing professional publications, establishing personal networks, and participating in professional associations.
  • Contributes to team effort by accomplishing related tasks and contributing to goals as needed.
  • Adheres to the company's values - integrity, ownership, urgency, alignment and innovation.
  • Supports company vision and mission.
  • Adheres to established work schedule, attendance standards and is punctual to work and meetings
  • Other duties assigned by management.

Qualifications:

  • Zero (0) to two (2) year minimum experience (with a preferred concentration in the Gulf Coast Region) in geological oil and gas development and/or exploration.
  • High-level proficiency with onsite open hole evaluation and problem solving. Working knowledge and some practical experience of the role and job responsibilities of Reservoir and Operation Engineers, Landmen, and other company professionals in order to accomplish team goals.
  • Ability to integrate and synthesize geologic interpretations to generate economically justified investment opportunities for the company.
  • Ability to accurately solve problems.
  • Ability to make valuable contribution to team goals and objectives.
  • Ability to be available 24 hours per day (on call for questions, emergencies, etc.).
  • Ability to establish and maintain effective working relationships with employees, supervisors, other departments, officials, and the public.
  • Ability to complete multiple, diverse tasks of differing priorities.
  • Excellent written and verbal communication skills, with specific ability to translate complex information into an organized and presentable manner.
  • Project management, administrative, and organizational skills.
  • Proficiency in the use and application of the following software: Required: PETRA or other Geologic database and mapping software.
  • Preferred: Strong working knowledge of Microsoft Office (Excel, Word, and Outlook

Education Requirements:

  • Required: Bachelor's Degree from an accredited four-year university or college with a degree in geology. Preferred: Master's Degree from an accredited university or college with a degree in geology.

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