Reservoir characterization combines field stratigraphic and structural studies, seismic imaging, petrographic and electron beam imaging, geochemical techniques, and rock physics to describe and predict the three-dimensional architecture of hydrocarbon reservoirs, groundwater systems, and CO2 storage systems, their internal structure and heterogeneity, and production characteristics. Projects include field studies in a wide range of tectonic and depositional environments.

Faculty & Research Scientists


William A AmbroseWilliam A Ambrose
Sedimentology, subsurface mapping of clastic depositional systems, oil and gas production analysis, coalbed methane
M Bayani CardenasM Bayani Cardenas
Hydrology and Hydrogeology
Shirley P DuttonShirley P Dutton
Sandstone petrography and diagenesis, interpretation of diagenetic history by integration of petrographic, geochemical, and stratigraphic data; relationship of diagenesis to porosity, permeability, and other petrophysical properties of oil and gas reservoirs; timing of diagenesis and hydrocarbon maturation with respect to basin thermal and subsidence history
Peter  EichhublPeter Eichhubl
Fault and fracture mechanics, diagenesis and low-temp. geochemistry, fluid flow and transfer processes in sedimentary basins, deformation mechanisms of the upper crust, structural control of mass and heat transfer in sedimentary basins, effects of chemical mass transfer on the mechanical and hydraulic behavior of fractures and faults, chemical interaction between fluids and minerals
Andras  FallAndras Fall
Fluids in diagenetic and hydrothermal systems, Fluid inclusion techniques, Fracture analysis, Structural diagenesis, Unconventional hydrocarbon reservoirs, Raman spectroscopy
William L FisherWilliam L Fisher
Basin analysis, sequence stratigraphy, depositional systems, petroleum geology, resource assessment, energy policy
Peter P FlaigPeter P Flaig
Research Focus: North Slope-Alaska, Central Transantarctic Mountains-Antarctica, Canada, Cretaceous Western Interior Seaway of North America - Clastic sedimentology - Fluvial sedimentology - Paleoenvironmental reconstruction of continental to shallow-marine systems using sedimentology, stratigraphy, architecture, and ichnology in outcrop studies - Photography and high-resolution imagery (e.g. LiDAR, GigaPan) of clastic systems - Paleopedology - Remote logistics.
Peter B FlemingsPeter B Flemings
Stratigraphy, basin analysis, basin-scale fluid flow, pore pressures in seafloor sediments, submarine landslides, oil and gas migration, methane hydrates, Integrated Ocean Drilling Program (IODP)
Sergey FomelSergey Fomel
Computational and exploration geophysics; seismic imaging; wave propagation; seismic data analysis; inverse problems; geophysical estimation
Gregory  FrebourgGregory Frebourg
Sedimentology, sedimentary processes, sedimentary dynamics, depositional environments, micropaleontology, mudrocks, carbonates, siliciclastics
Qilong  FuQilong Fu
Sedimentology and stratigraphy, petrology of sedimentary rocks, reservoir characterization
Julia F GaleJulia F Gale
Natural fracture / vein systems in sedimentary and metamorphic rocks; structural geology; tectonics
Herbert S HamlinHerbert S Hamlin
Stratigraphy, sedimentology, and depositional systems integrating subsurface data (geophysical logs and cores) with outcrops. Applications in hydrogeology and petroleum geology.
Ursula  HammesUrsula Hammes
Sequence stratigraphy, Mudrock analyses, Carbonate and clastic sedimentology, Seismic and wire-log interpretation
Bob A HardageBob A Hardage
Seismic stratigraphy interpretation; reservoir characterization; acquiring, processing, and interpreting downhole and surface seismic data; multicomponent seismic technology
Marc A HesseMarc A Hesse
Multiphase flow in porous media, geomechanics, numerical simulation, mathematical, modeling, reactive transport, magma dynamics.
Susan D HovorkaSusan D Hovorka
Geologic carbon sequestration in deep sedimentary environments as part of carbon capture and storage. PI of the Gulf Coast Caron Center (www.gulfcoastcarbon.org) focused on research relevant to commercial development of geologic sequestration in regions where it is both needed and possible. Monitoring field projects. Petrography and sedimentology supporting hydrogeology in karst and contaminated systems. K-12 and public outreach and education.
Xavier  JansonXavier Janson
Carbonates sedimentology and sequence stratigraphy, petrophysics of carbonate, seismic signature of carbonate rock, seismic modeling, carbonate modern depositional environment
Farzam  JavadpourFarzam Javadpour
Dispersion phenomena in porous systems (hydrocarbon reservoirs and brine aquifers); shale gas; CO2 injection up-scaling; EOR, EGR, and sequestration; nonotechnology in rock characterization.
Charles  KeransCharles Kerans
Carbonate sequence stratigraphy, depositional systems, reservoir characterization, basin analysis, seismic interpretation, seismic stratigraphy, paleokarst analysis, carbonate diagenesis
Wonsuck  KimWonsuck Kim
Quantitative stratigraphy, Shoreline dynamics, Morphodynamcis, Sediment transport, Deltaic sedimentation, River delta restoration, Coupled mathematical modeling and experimental stratigraphy, Planetary surface processes.
Alexander  KlokovAlexander Klokov
Seismic diffractions, fracture characterization, seismic processing, seismic imaging
Stephen E LaubachStephen E Laubach
Structural diagenesis, structural geology, fracture analysis, fluid inclusion and cathodoluminescence studies, rock mechanics, mechanical and fracture stratigraphy, hydrocarbon exploration and development in deep and/or structurally complex areas, tight gas sandstone, coalbed methane, shale gas; geologic aspects of hydraulic fracturing, application of borehole-imaging geophysical logs to stress and fracture evaluation, structural evolution of North American Cordillera, fracture history of NW Scotland, regional fracture studies Argentina.
Robert G LoucksRobert G Loucks
Research in carbonate, sandstone, and mudrock stratigraphy, sedimentology, diagenesis, reservoir characterization, and pore network analysis.
Tip MeckelTip Meckel
Stratigraphy, structural geology, tectonics, CO2 sequestration, carbon capture and storage
Kitty L MillikenKitty L Milliken
Petrography and geochemistry of siliciclastic rocks; diagenesis; electron microbeam methods: X-ray mapping, cathodoluminescence imaging; micro-scale reservoir characterization
David  MohrigDavid Mohrig
Sedimentary Geology, Sedimentology, Stratigraphy, Geomorphology, Rivers, Deltas, Coastlines, Submarine Channels, Geohazards, Sediment-Gravity Currents, Sediment Transport, Seismic Interpretation, Basin Analysis
Hardie S NanceHardie S Nance
Stratigraphy, structural geology, hydrogeology, sedimentology
Cornel  OlariuCornel Olariu
Clastic Sedimentology, Stratigraphy, Depositional Environments, Basin Analysis
Stephen C RuppelStephen C Ruppel
Mudrock systems sedimentology, stratigraphy, and rock attributes; Paleozoic depositional systems and basin analysis; carbonate reservoir characterization; conodont biostratigraphy and 87Sr/86Sr chemostratigraphy, carbonate sedimentology and geochemistry
Diana C SavaDiana C Sava
Statistical rock physics for reservoir characterization, quantitative integration of geological and seismic data, seismic fracture characterization, gas hydrates
John W SneddenJohn W Snedden
Sequence Stratigraphy, Sedimentology, Reservoir Development and Connectivity, Petroleum Geoscience
Kyle T SpikesKyle T Spikes
Exploration Geophysics, in particular rock physics applications and seismic inversion techniques for reservoir characterization.
Ronald J SteelRonald J Steel
Dr. Steel's research is aimed at using clastic sedimentology to address problems in basin analysis, dynamic stratigraphy and clastic reservoirs. I am particularly interested to decipher the signatures of tectonics, climate, sea level change and sediment supply in stratigraphic successions.
Scott W TinkerScott W Tinker
Global energy supply and demand, Technology Administration, Multidisciplinary reservoir characterization, Carbonate sedimentology, Sequence stratigraphy, 3-D reservoir modeling, Resource assessment.
Estibalitz  UkarEstibalitz Ukar
Lesli J WoodLesli J Wood
Outcrop analysis of clastic systems architecture and sequence stratigraphy; seismic geomorphology and sedimentology of clastic systems; tectonics and sedimentation of active margin basins; shallow hydrocarbon features and shale diapirism; remotely sensed study (lidar, 2-D, 3-D and multicomponent seismic multibeam bathymetry and sonar) of clastic depositional systems.
Christopher K ZahmChristopher K Zahm
Reservoir characterization, flow modeling in fractured reservoirs, porosity-permeability evolution
Hongliu  ZengHongliu Zeng
Seismic sedimentology; seismic geomorphology; seismic and sequence stratigraphy; Characterization of thin-bed reservoirs; seismic chrono-stratgraphy

Research Staff


Raymond L Eastwood
Petrophysics; mainly creation of core-calibrated interpretation models for well logs.
Tucker F HentzTucker F Hentz
Siliciclastic sequence stratigraphy, sandstone petrology, continental depositional systems, field mapping and stratigraphy
Jiemin  LuJiemin Lu
Diagenesis; CO2-rock-water geochemistry; stable isotopes; geology, geochemistry, and basin modeling related to CO2 geological storage.
Lorena G MoscardelliLorena G Moscardelli
Eric C PotterEric C Potter
Oil and gas exploration, Permian Basin, Rocky Mountains basins, Basin and Range.
Ramon TrevinoRamon Trevino
Sequence stratigraphic interpretations (well logs, 3-D seismic), integrated reservoir characterization, subsurface correlation and mapping (using workstation and PC) and subsurface structural interpretation (using 3-D seismic), project management, CO2 sequestration