11. Using P-Wave Data to Distinguish Gas from Water in Fractures

academic chapter

4D Seismic Interpretation with Frequently Acquired, Multiple Time-lapsed Surveys

4D signal enhancement using singular value decomposition, application to mapping OWC movement across the Nelson field

4D signal enhancement using singular-value decomposition: application to mapping oil-water contact movement across the Nelson Field

4Dseismic signatures ofOWCmovement on the Nelson field — Modeling and interpretation

A classification for the pressure‐sensitivity properties of a sandstone rock frame

scientific article

A geomechanical correction for time-lapse amplitude variation with offset

scientific article

A method to update fault transmissibility multipliers in the flow simulation model directly from 4D seismic

A petroelastic‐based approach to pressure and saturation estimation using 4D seismic

A petroelastic‐based feasibility study of monitoring pressure depletion in a UKCS gas reservoir

AVOA attribute analysis and cross‐plotting for time‐lapse monitoring of stress and saturation changes: Application to the Teal South 4D‐4C dataset

Adaptive scaling for an enhanced dynamic interpretation of 4D seismic data

An Interpretation of the 4D Seismic Response to Gas Exsolution and Dissolution

An engineering‐driven approach for separating pressure and saturation using 4D seismic: application to a Jurassic reservoir in the UK North Sea

An estimation method for effective stress changes in a reservoir from 4D seismics data

An evaluation of pore pressure diffusion into a shale overburden and sideburden induced by production-related changes in reservoir fluid pressure

An insightful parametrization for the flatlander's interpretation of time-lapsed seismic data

Binary 4D seismic history matching, a metric study

Calibration of Rock Stress-sensitivity Using 4D Seismic Data

article published in 2015

Closing the Loop Using Engineering-consistent 4D Seismic Inversion

Closing the loops using engineering-consistent 4D seismic inversion

Constraining models of fractured reservoirs using seismic anisotropy maps, for improved reservoir performance and prediction

Constraining the reservoir model of a turbidite reservoir using production and 4D seismic

Cross-matching with interpreted warping of 3D streamer and 3D ocean-bottom-cable data at Valhall for time-lapse assessment

Deconvolving permeability from time‐lapsed seismic data

Delineation of fracture anisotropy signatures in Wudayhi Field by azimuthal seismic data

Delineation of fracture anisotropy signatures in Wudayhi Field by azimuthal seismic data

Determination of a seismic and engineering consistent petro‐elastic model for time‐lapse seismic studies: Application to the Schiehallion Field

Direct correlation of 4D seismic and well activity for dynamic reservoir interpretation

Direct correlation of 4D seismic with well activity for a clarified dynamic reservoir interpretation

Effects of Learning Parameters on Learning Procedure and Performance of a BPNN.

scientific article published in November 1997

Elasticity/saturation relationships using flow simulation from an outcrop analogue for 4D seismic modelling

Enhanced dynamic interpretation from correlating well activity to frequently acquired 4D seismic signatures

Enhancement of dynamic reservoir interpretation by correlating multiple 4D seismic monitors to well behavior

Enhancing dynamic interpretation at the Valhall Field by correlating well activity to 4D seismic signatures

Estimation of Critical and Maximum Gas Saturation Using Multiple 4D Seismic Surveys

Estimation of directional permeability in fractured reservoirs — Concepts and applications

Estimation of pore-pressure change in a compacting reservoir from time-lapse seismic data

Evaluation of inter-well connectivity using well fluctuations and 4D seismic data

Exploring the effect of meso-scale shale beds on a reservoir's overall stress sensitivity to seismic waves

scientific article

Extraction of permeability from time-lapse seismic data

Faster Seismic History Matching in a UKCS Reservoir

Faster Seismic History Matching in a United Kingdom Continental Shelf Reservoir

Gas saturation prediction and effect of low frequencies on acoustic impedance images at Foinaven Field

Going quantitative with 4D seismic analysis

Going quantitative with 4D seismic analysis

Introduction to “Recent Advances in Shear Wave Technology for Reservoir Characterization: A New Beginning?”

Inversion for reservoir pressure and saturation changes in the Foinaven field, UK

Inversion for seismic anisotropy using genetic algorithms1

scientific article

Inverting for reservoir pressure change using time-lapse time strain: Application to Genesis Field, Gulf of Mexico

Inverting for the petro‐elastic model via seismic history matching

Inverting shear-wave polarizations for anisotropy using three-component offset VSPs: synthetic seismograms

scientific article

Joint interpretation of the time‐lapseP‐PandP‐Sresponse of a thin‐bed reservoir

Location and evaluation of flow barriers using 4D seismic

Location and evaluation of flow barriers with 4D seismic

Mapping fractures and stress using full‐offset full‐azimuth 3D PP data

Multicomponent technology: the players, problems, applications, and trends: Summary of the workshop sessions

Multiple Model Seismic and Production History Matching: A Case Study

Multiple Model Seismic and Production History Matching: a case study

Multiple history-matched models for Teal South

Net/Gross estimation in fluvially deposited reservoirs

Observation of azimuthal anisotropy from the seismic reflectivity of a Tertiary turbidite sand

Permeability Updating of the Simulation Model Using 4D Seismic Data

Porosity Concepts in Gassmann Fluid Substitution: A Simulator to Seismic Modelling Perspective

Potential Applications of Time-lapse Marine CSEM to Reservoir Monitoring

article published in 2013

Potential applications of time-lapse CSEM to reservoir monitoring

Quantification of Residual Oil Saturation Using 4D Seismic Data

Reducing Reservoir Prediction Uncertainty Using Seismic History Matching

Reducing Reservoir Prediction Uncertainty by Updating a Stochastic Model Using Seismic History Matching

Repeatability enhancement in deep-water permanent seismic installations: a dynamic correction for seawater velocity variations

Robust time‐lapse AVOA analysis using OBC: A case study from Teal South

Scale effects on modelling the seismic signature of gas: results from an outcrop analogue

scientific article

Seawater velocity variations and real-time reservoir monitoring

Seawater velocity variations and their impact in permanent installations for reservoir monitoring

Seismic history matching in the UKCS Schiehallion field

Seismic monitoring of pressure depletion evaluated for a United Kingdom continental-shelf gas reservoir

Seismic monitoring of pressure depletion evaluated using azimuthal AVO data?

Seismic scale saturation relations in turbidite reservoirs undergoing waterflood

scientific article

Simulation Model Updating with Multiple 4D Seismic in a Fault-compartmentalized Norwegian Sea Field

The 4D seismic signature of gas in thin-bedded geology: results from an outcrop analogue model

The 4D seismic signature of oil-water contact movement due to natural production in a stacked turbidite reservoir

The Ninth International Workshop on Seismic Anisotropy (91WSA)

scientific article

The dry‐frame pressure sensitivity of sandstone

The effect of intra‐reservoir and non‐reservoir shales on 4D seismic signatures

The impact of sub‐seismic shale layers on the reservoir's stress sensitivity

The interpretation of amplitude changes in 4D seismic data arising from gas exsolution and dissolution

The problem of water-column multiples for processing converted S waves in marine VSP data

scholarly article

The stress dependent elastic properties of thermally induced microfractures in aeolian Rotliegend sandstone

The stress sensitivity of shaley sandstones

Time-lapse seismic analysis of pressure depletion in the Southern Gas Basin

Time‐lapse seismic analysis of pressure depletion in the Southern Gas Basin

Time‐lapse seismic monitoring of compaction and subsidence at Valhall through cross‐matching and interpreted warping of 3D streamer and OBC data

Towards accurate quantitative monitoring of compacting reservoirs using time‐lapse seismic

Towards quantitative evaluation of gas injection using time-lapse seismic data

Uncertainties in the 4D seismic signature due to seawater velocity variations

Updating Fault Transmissibilies in Simulations by Successively Adding Data to an Automated Seismic History Matching Processes: A Case Study

Updating the Reservoir Model Using Engineering-consistent 4D Seismic Inversion

Using 4D Seismic Surveys and History Matching to Estimate Critical and Maximum Gas Saturation

Using converted shear‐wave for imaging beneath basalt in deep water plays

“Unexpected” shear-wave behavior

scholarly article