Fuego Geoscience
Geoscience services
The full service list. One geoscientist delivers all of it, from raw gathers to the final map, calibrated to the wells you already have.
Pre-stack seismic products
- Gather conditioning
- Offset/angle conditioning and azimuthal conditioning, including regularization, denoise, demultiple, deconvolution, Q-compensation, zero-phasing, and footprint removal.
- Bandwidth enhancement
- Wavelet reshaping.
- Inversion services
- Pre-stack, VVAz, and AVAz inversion.
Stacked seismic products
- Amplitude enhancements
- Bandwidth enhancement, structure-oriented smoothing.
- Elastic inversion
- Pre-stack, post-stack, and colored inversion for acoustic impedance, shear impedance, density, and petrophysical attributes like porosity and lithology.
- Geometric attributes
- Semblance, curvature, fault likelihood.
- Azimuthal attributes
- VVAz velocities, AVAz attributes.
- Spectral analysis
- Frequency cubes, Q calculation, phase decomposition.
- 4D seismic
- Amplitude, phase, time comparison, and multi-vintage inversion.
- Tuning analysis
- Net-to-gross correction.
- AVO/AVA analysis
- Including fluid factor and reflectivity attributes.
Log analysis
- Elastic logs
- Sonic and shear log estimation.
- Geomechanics logs
- Young's modulus, Poisson's ratio, SHmin, and more.
- Elastic synthetic modeling
- AVO/AVA modeling with fluid substitution analysis.
Seismic interpretation
- Well ties
- Zero-offset and elastic well ties.
- Horizon interpretation
- Stratigraphic correlations, isochron mapping.
- Fault interpretation
- 3D surfaces, time-depth conversion.
- Net pay products
- Net sand, net-to-gross, net pay.
- Prospect volumetrics
- Volumetric calculations and contact mapping.
- Spectral interpretation
- Co-blending and multivariate production prediction.
Unconventional play analysis
- Fairway and sweet-spot mapping
- Multivariate geologic fairway and sweet-spot workflows.
- Production prediction
- From integrated seismic, log, and geologic attributes.
- Landing zone and well placement
- Landing zone selection and well placement.
- Acreage ranking and type-curve areas
- Acreage ranking and type-curve area definition.
- Fracture and stress characterization
- From azimuthal seismic.
Example
Before and after gathers
Inversion and AVO are only as good as the gathers they start from.
Gather conditioning and demultiple run on Fuego's own in-house toolkit, currently in development.
Unconventional play analysis
How a play study runs
A general outline of a multivariate play study. Every project is scoped to the data that exists.
The question
Where in the play will the next well beat the type curve, and why. Which acreage to drill first, which to trade, and which to hold.
Inputs
3D seismic, pre-stack where it exists. Well logs and core. Completion and production data, public and private.
Method
Condition the gathers and invert for elastic and geomechanical properties. Map fracture and stress indicators from azimuthal attributes and curvature. Build petrophysical maps from the logs. Normalize production for completion design. Then test which attributes actually explain performance, with multivariate statistics and blind wells held out of the fit.
Deliverables
Sweet-spot and fairway maps, ranked acreage, landing zone recommendations, and type-curve areas, each with its uncertainty attached.