Quantitative interpretation

Beyond the elastic domain

See our client solutions
Seismic AVO inversion

Seismic AVO inversion

Seismic simultaneous AVO inversion of all input anglestacks for any combination of elastic parameters (for example impedances, Lamé parameters, compressibility/compliance, etc.)

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Time lapse inversion

Time lapse inversion

Fast & cost effective time lapse interpretation of reservoirs. Simultaneous and symmetric AVO inversion of multiple vintages directly for changes in elastic parameters. Obtain reservoir answers in a production management timeframe.

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Rock physics inversion

Rock physics inversion

Generate calibrated volumes of [changes in] rock and fluid properties by using local data driven rock physics templates to invert elastic domain volumes.

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Direct probabilistic inversion

Direct probabilistic inversion

Handle uncertainty and non-uniqueness in a mathematically robust manner. Estimate subsurface properties, surfaces and facies for thin beds and small elastic contrasts.

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AVAZ inversion

AVAZ inversion

Better understand the stress or natural fracturing intensity and azimuth in the reservoir. Invert azimuthal changes in amplitude to yield fast and slow shear wave velocity and the fast shear orientation.

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Our technologies

Built in house. For maximal efficiency and flexibility.

Technologies
Seismic data conditioning

Seismic data conditioning

Improve quality of input seismic data by noise suppression or other techniques.

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Well data analysis

Well data analysis

Bridging the gap between remotely and directly acquired data.

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Seismic to well ties

Seismic to well ties

Time-depth and wavelet estimation to calibrate dataset from different domains.

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Low frequency modelling

Low frequency modelling

Low-frequency modelling using well logs, seismic horizons and seismic velocities.

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Seismic Inversion

Seismic Inversion

Simultaneous, symmetric inversion of 4D changes in elastic and/or petrophysical parameters.

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Lithology and fluid prediction

Lithology and fluid prediction

Prediction of subsurface lithology and fluid content by either Bayesian classification or direct inversion.

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Selected clients

Buru
Claren Energy
CNOOC
Hess
Jadestone
Key
Mitsui
Pilot Energy
Progress Energy
Siccar Point Energy
Spirit Energy
Tullow Oil