5 Biostratigraphy Jobs

This position requires understanding and integrating multiple fossil group data to interpret the age and environment of deposition. You will be responsible for synthesizing biostratigraphic data with seismic data to build basin scale or sub-basin scale stratigraphic framework. It is crucial to interact and provide biostratigraphic inputs to relevant stakeholders. As a member of the exploration team, you should be adept at working in a collaborative environment and delivering geoscientific analysis to other business units/operational assets. A deep understanding of microfossil/nannofossils/palynology is required for this role. You will be expected to prepare biostratigraphic analysis schemes for various microfossil groups and perform quality control of biostratigraphic reports prepared by external vendors. Providing biostratigraphic inputs for wells/seismic stratigraphic correlations and conducting real-time biostratigraphic analysis to offer prompt inputs to well drilling decisions are also key responsibilities. In terms of skills and competencies, you should possess a thorough understanding of multiple fossil groups, including foraminifera, nannofossils, and palynofossils. Your expertise should lie in interpreting the age and environment of deposition using various fossil groups and identifying common fossil groups under a microscope. Proficiency in planktonic foraminifer taxonomy, benthic foraminifer ecology, and calcareous nannofossil taxonomy is essential. You should be skilled at analyzing diverse samples (well cuttings, cores, outcrops, residue, thin sections) using microscopy as a core part of your daily routine with a proven track record of high productivity. Furthermore, the ability to integrate biostratigraphy data with sedimentology, geochemistry, seismic, and tectonic data is crucial. Experience working with software like Stratabug and Coreldraw is preferred, along with desired knowledge in Sequence Stratigraphy and Chemostratigraphy. Being a collaborative, self-motivated, and flexible team player is key to succeeding in this role. The minimum educational requirement for this position is a Master's degree in Geology with specialization in micropaleontology/biostratigraphy. A PhD in micropaleontology/biostratigraphy with proven research experience in the field is preferable. Candidates should have more than 5 years of experience in micropaleontology/biostratigraphy in the Exploration and Production (E&P) industry.,

Create carbonate stratigraphic frameworks and reservoir characterization models. Integrate thin-sections and biostratigraphy data to evaluate hydrocarbon systems at various scales. Required Candidate profile Geoscientist with expertise in carbonate systems, stratigraphy, and reservoir evaluation. Experience with multi-scale data integration and collaborative workflow development.

Job Accountabilities This position requires understanding and integrating multiple fossil group data to interpret the age and environment of deposition. Synthesize biostratigraphic data with seismic data to build basin scale or sub-basin scale stratigraphic framework. The candidate has to interact and provide biostratigraphic inputs to relevant stakeholders. As a member of the exploration team, the person should adapt in a collaborative environment and deliver geoscientific analysis to other business units/operational assets. Deep understanding of microfossil/nannofossils/palynology is required. Prepare biostratigraphic analysis scheme for various microfossil groups. QC of biostratigraphic reports prepared by external vendors. Provide biostratigraphic inputs for wells/ seismic stratigraphic correlations. Real time biostratigraphic analysis to provide fast inputs to well drilling decisions. Skill & Competencies Thorough understanding about multiple fossil groups preferably foraminifera, nannofossils, palynofossils etc. Interpretation of age and environment of deposition using various fossil groups. Identification of common fossil groups under microscope. Expertise and understanding in planktonic foraminifer taxonomy, benthic foraminifer ecology and calcareous nannofossil taxonomy. Adept at analyzing diverse samples (well cuttings, cores, outcrops, residue, thin sections) using microscopy - a core part of daily routine with a proven track record of high productivity. Ability to integrate biostratigraphy data with sedimentology, geochemistry, seismic and tectonic data. Working experience in software like Stratabug and Coreldraw. Desired knowledge in Sequence Stratigraphy and Chemostratigraphy. Collaborative, self-motivated and flexible team player Education Required Master#s degree in Geology with specialization in micropaleontology/ biostratigraphy Preferrably PhD in micropaleontology/ biostratigraphy with proven research experience in micropaleontology/ biostratigraphy Experience Required > 5 years of experience in micropaleontology/ biostratigraphy in E&P Show more Show less

About The Position Chevron ENGINE is seeking highly qualified candidates to join our Earth Science group. The successful candidate will provide Structural Geology support for a variety of asset classes to support Earth Scientists and Technical Specialists both in ENGINE and internationally. There will be the potential to assist with technology development. This is an early to mid-career position in the Chevron ENGINE Earth Science group for a knowledgeable Structural Geologist with an established work history, delivering high-quality structural characterization products that are utilized to evaluate the quality of trapping and sealing mechanisms for hydrocarbon reservoirs and provide critical insights for drilling operations and field management optimization efforts. The role will directly support Chevron’s assets through complex reservoir management and exploration challenges while ensuring robust structural characterizations products. The candidate will support the development and optimization of structural interpretations and structural modeling workflows and provide direct inputs to Basin and Reservoir Modeling workflows. The candidate will communicate effectively with assets, services and research and development (R&D) teams to achieve technical objectives. Key Responsibilities The position will be responsible for executing established structural interpretation and modeling workflows to evaluate structure, trap geometry and seal capacity of subsurface hydrocarbon reservoirs. Closely collaborate with subject matter experts in Chevron Technical Center (CTC) in Houston, and colleagues co-located within ENGINE on topics related to structural geology. Conduct detailed mapping of regional and local structural fault framework (2D and 3D) using seismic and well data to evaluate regional structural trends and delineate local trap geometry and evolution. Generation of structural cross-sections, structural maps, and kinematic models to develop structural scenarios as input to reservoir and basin models. Perform quality control on existing structural frameworks and examine the impact of structural uncertainty and fault framework linkage on trap geometry and compartmentalization. Conduct fault and top seal evaluation to assess seal integrity and seal capacity through integration of seismic data, well logs and pressure data. Perform reservoir connectivity analysis through evaluation of fault juxtaposition analysis and fault-rock property modeling. Analyze structural features such as faults, folds, and fractures from wellbore image log interpretation, to assess their impact on reservoir quality and fluid flow in support of field development optimization. Required Qualifications Possession of a M.Sc. or Ph.D. degree in Geology or Earth Science in one of the following disciplines: structural geology or basin analysis. Required experience with Petrel (or equivalent modeling applications); familiarity with seismic interpretation and fault mapping, familiarity with advanced data analysis tools is beneficial. Proven experience in fault framework analysis, generation of structural cross-sections and structural maps. Prior relevant experience working with subsurface data and integrating multi-disciplinary datasets. Experience in customer support, with an understanding of subsurface business needs, and the ability to collaborate effectively across different time zones. Preferred Qualifications Basic knowledge of Geomechanics with focus on Stress and Strain analysis, Rock Mechanics, and Fluid Flow. Relevant prior experience in collaborating with other disciplines, in particular basin modeling, reservoir modeling, or reservoir engineering. Relevant prior experience in at least one aspect of integrated reservoir characterization workflows (i.e., stratigraphy, reservoir quality, biostratigraphy, basin analysis). Relevant experience with integrating Petrophysical datasets, with prior experience of Petrophysical platforms (Techlog) being advantageous but not required. Prior experience with image log interpretation and post-interpretation analysis is advantageous but not required. Chevron ENGINE supports global operations, supporting business requirements across the world. Accordingly, the work hours for employees will be aligned to support business requirements. The standard work week will be Monday to Friday. Working hours are 8:00am to 5:00pm or 1.30pm to 10.30pm. Chevron participates in E-Verify in certain locations as required by law. Show more Show less

Support subsurface teams in seismic interpretation, reservoir modeling, carbonate stratigraphy, geochemical analysis, and digital Earth Science solutions using Petrel, Ocean, Python, and Azure tools across global upstream projects. Required Candidate profile MSc/PhD in Geoscience with 5+ years in geophysics, geology, or geochemistry. Strong in Petrel, seismic workflows, digital modeling, and geoscience integration.