Inactive
E

ExxonMobil

Produces oil, gas, fuels and chemical materials

Geoscientist - Reservoir Modelling

Data SciencePosted on Jul 27
Full-timeBengaluru, Karnataka, IndiaNo salary listedIn-person

About the Job

Requirements

  • A master's degree in Earth Science, Physical Science, Applied Mathematics, or Engineering, with a minimum GPA of 7.0.
  • At least 3 years of hands-on industrial experience in integrated reservoir modeling supporting upstream oil and gas operations.
  • A strong background in one or more geoscience skills, such as production or development geology, geophysics, or stratigraphy.
  • Proficiency in English.
  • Strong computational and analytical skills.
  • Expert-level proficiency with Petrel, including experience with Petrel workflows and plugins.
  • Knowledge of reservoir simulation, Eclipse, or other modeling software is an advantage.

Responsibilities

  • Define project objectives, work scopes, and deliverables in consultation with ExxonMobil’s Reservoir Modelling group in Houston.
  • Contribute to existing model updates, develop and maintain workflows, perform volumetric work, and calibrate models to dynamic data.
  • Support business units that use models to screen opportunities, run scenarios, and quantify uncertainty.
  • Support business units in managing country-specific regulatory requirements with significant modeling components.
  • Work with computational scientists, engineers, and geoscientists to test, deliver, and support modeling software tools, models, and algorithms.
  • Integrate and interpret geological, geophysical, and engineering data to map reservoir architecture, connectivity, and heterogeneity.
  • Develop geological models and refine stratigraphic and structural frameworks across fields, applying regional and play-scale insights to strengthen reservoir characterization and field assessments.
  • Evaluate subsurface uncertainty and risk drivers, coordinate with cross-functional teams to align interpretations with well planning, optimize workflows, and evaluate volumetric scenarios.
  • Engage with the production team to update interpretations and develop insights for field optimization and abandonment plans; update reservoir characterization and interpretation based on new data or reservoir performance.
  • Execute and update standard and advanced workflows, standardize documentation, and improve consistency and cycle time.
  • Represent geoscience skills in internal meetings, professional communities, and external partner reviews, including joint-interest, joint-venture, and operated-by-other reviews; inform benchmarking and influence development of new technology solutions with vendors.

About the Company

ExxonMobil

Produces oil, gas, fuels and chemical materials

ExxonMobil produces oil and natural gas and manufactures fuels, lubricants, and chemicals for transport operators, industrial customers, and consumers around the world. Its businesses span resource exploration and production, refineries that turn crude oil into fuels, and plants that make plastics and other chemical materials. The company sells products through wholesale supply agreements and the Exxon, Esso, and Mobil brands, including motor oils for vehicles and machinery. It also sells services that capture, transport, and store industrial carbon dioxide underground. The merged company formed in 1999 from Exxon and Mobil, with roots in earlier oil businesses, and is headquartered in Spring, Texas.

Company size
10,001+
Company stage
IPO
Headquarters
Spring, TX
Founded
1999

Recently Posted Jobs

Explore more opportunities at ExxonMobil

See more jobs