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Development Geologist Jobs (NOW HIRING)

EOG Resources, Inc.

Sr. Geologist

Houston, TX · On-site

Experience in both conventional and unconventional exploration and development is preferred. * MS degree in Geology and a minimum of 5 years working as an Exploration or Development Geologist ...

EOG Resources, Inc.

Sr. Geologist

Houston, TX · On-site

Experience in both conventional and unconventional exploration and development is preferred. JOB REQUIREMENTS * MS degree in Geology and a minimum of 5 years working as an Exploration or Development ...

EOG Resources, Inc.

Sr. Geologist

Houston, TX · On-site

Experience in both conventional and unconventional exploration and development is preferred. Job Requirements * MS degree in Geology and a minimum of 5 years working as an Exploration or Development ...

Matador Resources

Operations Geologist

Dallas, TX · On-site

An Operations Geologist's responsibilities at Matador, in our MAXCOM program (24-hr operations ... The MAXCOM program fosters the development of technical staff and future leaders while improving ...

TG Natural Resources

Sr. Staff Geologist

Houston, TX

Description The Staff Geologist supports subsurface and asset development programs through integrated geological interpretation, well planning, and operational collaboration. This role delivers high ...

TGNR HOLDCO LLC

Staff Geologist

Houston, TX · On-site

The Staff Geologist supports subsurface and asset development programs through integrated geological interpretation, well planning, and operational collaboration. This role delivers high-quality ...

TG Natural Resources LLC

Staff Geologist

Houston, TX · On-site

The Staff Geologist supports subsurface and asset development programs through integrated geological interpretation, well planning, and operational collaboration. This role delivers high-quality ...

Matador Resources

Operations Geologist

Dallas, TX · On-site

An Operations Geologist's responsibilities at Matador, in our MAXCOM program (24-hr operations ... The MAXCOM program fosters the development of technical staff and future leaders while improving ...

Turner Staffing Group

Geologist

Winnemucca, NV · On-site

This position will rotate between multiple project sites and is ideal for a geologist who enjoys fieldwork, drilling programs, and contributing directly to resource development. Schedule * 4 days on ...

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Development Geologist information

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$27K

$101.7K

$164.5K

How much do development geologist jobs pay per year?

As of Aug 7, 2026, the average yearly pay for development geologist in the United States is $101,693.00, according to ZipRecruiter salary data. Most workers in this role earn between $63,500.00 and $146,500.00 per year, depending on experience, location, and employer.

What are the key skills and qualifications needed to thrive as a development geologist, and why are they important?

To thrive as a Development Geologist, you generally need a degree in geology or earth sciences, with expertise in sedimentology, stratigraphy, and reservoir characterization. Familiarity with geological modeling software (such as Petrel), seismic interpretation tools, and experience with well log analysis are typically required. Strong analytical thinking, attention to detail, and effective teamwork and communication skills are crucial in this role. These skills are vital for accurately evaluating subsurface formations, optimizing hydrocarbon extraction, and collaborating with multidisciplinary teams to maximize resource development.

How does a development geologist typically collaborate with engineers and other subsurface professionals on oil and gas projects?

Development Geologists work closely with reservoir engineers, drilling engineers, and geophysicists to optimize field development plans. They interpret geological data to create detailed reservoir models, which guide drilling locations and production strategies. Regular cross-disciplinary meetings and data-sharing are common, ensuring that geological insights are integrated with engineering constraints to maximize resource recovery. This collaborative environment helps align project goals and troubleshoot challenges as they arise.

Is there a high demand for development geologists?

Development geologists are in steady demand in the oil and gas industry, especially in regions with active exploration and production. They are valued for their skills in analyzing subsurface data, using tools like seismic interpretation and geological modeling, which are essential for identifying and developing hydrocarbon reservoirs.

What is the difference between Development Geologist vs Exploration Geologist?

AspectDevelopment GeologistExploration Geologist
CredentialsBachelor's or Master's in Geology, often with industry certificationsBachelor's or Master's in Geology, often with certifications
Work EnvironmentOn-site at oil and gas fields, working with drilling and production teamsFieldwork in remote areas, conducting surveys and sampling
Industry UsageFocuses on developing known reservoirs and optimizing productionFocuses on discovering new reserves and exploration activities

Development Geologists primarily work on mature fields to enhance extraction, while Exploration Geologists seek new reserves. Both roles require similar educational backgrounds and certifications but differ in their focus and work environment.

What does a development geologist do?

A development geologist analyzes subsurface rock formations to identify and evaluate hydrocarbon reservoirs, supporting the drilling and production of oil and gas. They interpret geological data, create maps, and collaborate with engineers to optimize extraction processes, often using tools like seismic surveys and geological modeling software.
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Development Geologist jobs near you
Infographic showing various Development Geologist job openings in the United States as of August 2026, with employment types broken down into 100% Full Time. Highlights an 100% In-person job distribution, with an average salary of $101,693 per year, or $48.9 per hour.

Corporate Development Geologist / Data Scientist

Expand Energy

Spring, TX • On-site

Full-time

This job post has expired 2 days ago. Applications are no longer accepted.

Job description

Our core values - Stewardship, Character, Collaborate, Learn, Disrupt - are the lens through which we evaluate every business decision. As a dynamic, growing company that offers extremely competitive compensation and benefits, our employees are our most valued assets and the foundation of Expand's performance among our E&P competitors.
We seek applicants from all backgrounds to ensure we get the best, most creative talent on our team. We realize that, historically, underrepresented groups feel the need to be 100% qualified in order to apply. If you meet any combination of our requirements, we encourage you to apply. We strive to hire people from a wide variety of backgrounds, not just because it's the right thing to do, but because it makes our company stronger.
Job Summary
The Corporate Development Geologist plays a critical role in evaluating and advancing the company's strategic growth initiatives by integrating geoscience expertise with advanced data analytics. This position supports mergers and acquisitions (M&A), asset evaluations, portfolio optimization, and new-venture screening across the energy value chain. The ideal candidate brings strong subsurface interpretation skills combined with the ability to leverage modern data science tools-including Python, machine learning workflows, and large-scale geospatial analysis-to generate actionable insights for investment decisions.
Job Duties & Responsibilities
  • Perform geological assessments of prospective acquisitions, divestitures, and joint ventures across conventional, unconventional, and emerging resource plays
  • Develop basin and play-level evaluations to support long-term corporate strategy and target screening
  • Build geological risk assessments and volumetric estimates to support valuations and economic modeling
  • Provide technical inputs for M&A financial models, including production forecasts, decline curves, type curves, reserves, and value-impact drivers
  • Collaborate with Corporate Development, Finance, Reservoir Engineering, and Data Science teams to synthesize geological insights into investment recommendations
  • Participate in diligence processes, including technical deep dives, data room reviews, and management team discussions
  • Prepare executive-level presentations summarizing the geologic rationale and value proposition of strategic opportunities
  • Interpret and integrate subsurface datasets (well logs, cores, seismic, production data, geochemistry) to assess reservoir quality, productivity, and uncertainty
  • Use Python, SQL, and analytics libraries (e.g., pandas, NumPy, SciPy, scikit-learn) to automate workflows, analyze datasets, and build predictive models
  • Apply machine learning techniques to streamline technical and financial valuations
  • Build tools and dashboards using Power BI, Spotfire, or similar platforms to visualize geological, engineering, commercial and public datasets
  • Integrate large geospatial datasets (GIS layers, satellite imagery, digital elevation models) to support valuation and regional assessments
  • Partner with engineering and operations to evaluate development scenarios, spacing/stacking potential, and reservoir performance
  • Contribute to strategy initiatives such as CCUS site screening, geothermal feasibility, critical minerals potential, or energy transition subsurface evaluations

Job Specific Skills
  • Strong technical proficiency with geological software (e.g., Petrel, Kingdom, ArcGIS, Petra)
  • Hands-on experience with Python for data analysis, automation, or modeling
  • Familiarity with statistical analysis, uncertainty quantification, and machine learning workflows
  • Ability to integrate geoscience insights with economic and commercial perspectives
  • Strong communication skills with experience presenting to executives or non-technical audiences
  • Ability to work across functions in a fast-pace, deal-oriented environment
  • Experience supporting M&A, corporate development, or asset A&D evaluations
  • Knowledge of SQL, cloud environments (Azure, AWS), and modern data pipelines
  • Experience building dashboards (Power BI, Spotfire, Tableau)
  • Background in unconventional reservoir evaluation, CCUS, geothermal, or emerging energy systems
  • Familiarity with decline curve analysis, type curve generation, and integration of geologic inputs into financial models

Education
Minimum: Bachelor's degree - from accredited university - Geology, Geophysics, Petrophysics, Earth Science or related field
Preferred: Master's degree - from accredited university - Geology, Geophysics, Petrophysics, Earth Science or related field
Experience
Minimum:
  • 8-12 years of experience in corporate development, exploration, reservoir characterization, or subsurface evaluation

Expand Energy takes necessary action to ensure that all applicants are treated without regard to their race, color, religion, sex, sexual orientation, age, gender identity, national origin, genetic information, disability, pregnancy, military or veteran status or any other protected characteristic as established by law.
Expand Energy Corporation's operations are focused on discovering and developing its large and geographically diverse resource base of unconventional oil and natural gas assets onshore in the United States.

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