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Pre-stack seismic gathers: unconditioned on the left, conditioned on the right.

Unlock your seismic's potential

Maximize value and decrease risk.

Geoscience consulting, conventional exploration, forecasting, and flare-gas bitcoin mining.

Why Fuego

Quantitative methods for conventional and unconventional reservoirs

Unconventional

The quantitative methods that made shale development repeatable mostly live inside large operators: pre-stack inversion, geomechanics from seismic, azimuthal anisotropy, multivariate production prediction.

Fuego brings them to independents. Sweet-spot and fairway mapping, landing zone and well placement, acreage ranking, and type-curve areas, built from seismic, logs, and production together.

Conventional

Twenty years of concentration on unconventional resources pulled capital, reprocessing, and experienced geoscientists away from the Gulf Coast and Mid-Continent conventional trends.

Legacy data in those basins was processed for a different question. Fuego reconditions it, calibrates it to the well control, and drills the prospects it exposes.

Disciplines on one project
6
Geology, geophysics, petrophysics, rock physics, forecasting, economics
Handoffs between them
0
One geoscientist from raw gathers to forecast
Plays and basins worked
13+
Gulf Coast, offshore GOM, Eagle Ford, SCOOP, STACK, Arkoma, Uinta, Smackover, Permian, Bakken, Mancos, Marcellus, Utica
States with working interests
6
Texas, Oklahoma, Louisiana, Alabama, Kentucky, Ohio

Services

Seismic products, log analysis, and interpretation

One geoscientist carries a project from raw gathers through rock physics, inversion, petrophysics, interpretation, and forecast.

Full service list

  1. Pre-stack seismic products

    Gather conditioning: offset/angle and azimuthal conditioning, including regularization, denoise, demultiple, deconvolution, Q-compensation, zero-phasing, and footprint removal. Bandwidth enhancement through wavelet reshaping. Pre-stack, VVAz, and AVAz inversion.

  2. Stacked seismic products

    Amplitude enhancement, elastic inversion for acoustic impedance, shear impedance, density, porosity, and lithology, geometric and azimuthal attributes, spectral analysis, 4D seismic, tuning analysis, and AVO/AVA analysis.

  3. Log analysis

    Elastic logs from sonic and shear log estimation, geomechanics logs (Young's modulus, Poisson's ratio, SHmin, and more), and elastic synthetic modeling with fluid substitution analysis.

  4. Seismic interpretation

    Zero-offset and elastic well ties, horizon and fault interpretation, time-depth conversion, net sand, net-to-gross, and net pay, prospect volumetrics and contact mapping, and spectral co-blending.

  5. Unconventional play analysis

    Multivariate fairway and sweet-spot mapping. Production prediction from integrated seismic, log, and geologic attributes. Landing zones, well placement, acreage ranking, type-curve areas, and 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.

Pre-stack gathers after conditioning: continuous, high-amplitude reflections.
Pre-stack gathers before conditioning: noisy, discontinuous reflections.
Pre-stack gathers from the same location, before and after conditioning.Drag, or focus and use arrow keys

How we work

Our approach

The sequence is the same for a shale fairway and a Frio prospect. Only the inputs change.

  1. Data assembly

    Well logs, cores, legacy 2D and 3D seismic, public and private production.

  2. Seismic conditioning

    Statics, demultiple, bandwidth, and phase. Offset, angle, and azimuth gathers.

  3. Rock physics and calibration

    Calibrated against the control wells, including the failures.

  4. Inversion and attribute volumes

    Elastic, geomechanical, azimuthal, spectral.

  5. Integration

    Geology, petrophysics, and production on one grid. Multivariate analysis for unconventional fairways. Prospect definition and fault framework for conventional targets.

  6. Forecast and economics

    In 4cast: decline curves, type curves, volumetrics, risking.

  7. Decision

    Well placement, prospect, recompletion, or pass. Every result goes back into the calibration.

Exploration

Conventional prospects and working interest deals

Fuego generates conventional prospects from reconditioned legacy seismic, calibrated to dense well control, and drills them with partners.

Targets are low cost, fast to first production, and sized so results recycle into the next prospect. Fuego also holds mineral and royalty interests.

Gulf Coast

  • Wilcox
  • Frio
  • Yegua
  • Hackberry
  • Cook Mountain
  • Smackover

Mid-Continent and Appalachia

  • SCOOP
  • Knox
  • Utica
Fuego Exploration working interest statesMap of the Lower 48 United States with generalized, state-level markers in Texas, Oklahoma, Louisiana, Alabama, Kentucky, and Ohio.TXOKLAALKYOH
Texas / Oklahoma / Louisiana / Alabama / Kentucky / OhioGeneralized locations. Portfolio subject to change.

Forecasting

Forecasting and valuation with 4cast

Fuego evaluates wells and deals in 4cast, an all-in-one oil and gas evaluation platform that runs from area of interest to PV10 in a single workflow.

Public, proprietary, geoscience, and engineering data come together as one source of truth for type curves, decline forecasts, and economics, so an evaluation moves from idea to decision in hours instead of weeks.

Schematic modified hyperbolic decline curveRate on a log scale against time. A hyperbolic decline switches to an exponential terminal decline at the minimum decline rate; the unswitched hyperbolic tail is shown dashed above it.qiDi, bDminTIMERATE (LOG)
Schematic. Modified hyperbolic Arps decline: hyperbolic early, exponential once the decline rate reaches Dmin.

Bitcoin mining

Flare-gas powered bitcoin mining

Andrew owns and operates an active flare-gas powered, off-grid bitcoin mine, and has mined bitcoin and Ethereum since 2017.

Fuego consults on bitcoin mining projects, drawing on that hands-on operating experience.

Power
Flare gas, off grid
Operations
An active bitcoin mine, owned and operated
Mining since
2017, bitcoin and Ethereum
Consulting
Bitcoin mining projects

Partners

Who we work with

  • Unconventional operators

    Who need play analysis, well placement, or pre-stack geophysics.

  • Conventional operators and prospect generators

    Who need seismic conditioning, inversion, or AVO.

  • Working interest partners

    For prospects Fuego generates.

  • Owners of legacy seismic and log data

    In the trends we work.

  • Gas producers with flared or stranded gas

    Who want to put it to work mining bitcoin.

About

Meet Andrew

  • Portrait of Andrew Muñoz

    Andrew Muñoz

    President

    Geophysics consultant and prospector focused on conventional exploration along the Gulf Coast. B.S. and M.S. in Geophysics.

    Andrew Muñoz holds a B.S. in Geophysics from Texas A&M University and an M.S. in Geophysics from the Colorado School of Mines. He began his career at Newfield Exploration, where he worked as an exploration geophysicist across most major U.S. basins and pioneered data science workflows that led to the significant expansion of core development areas including the Uinta and SCOOP/STACK plays.

    In 2019, Andrew joined Ensign Natural Resources as the company's sole geophysicist, leading cross-disciplinary teams and developing advanced analytics that supported a $3.4 billion asset sale. He later joined 4cast as Chief Operating Officer, where he led the development of innovative oil and gas valuation software and now continues to serve as a technical advisor.

    Today, Andrew works as a high-end geophysics consultant and prospector, focused on conventional exploratory projects along the Gulf Coast, where he combines subsurface expertise with modern data-driven methods to unlock overlooked opportunities.

    He also owns and operates an active flare-gas powered, off-grid bitcoin mine, consults on bitcoin mining projects, and has mined bitcoin and Ethereum since 2017.

    Andrew on LinkedIn (opens in a new tab)

Contact

Get in touch

Consulting work, a prospect, forecasting, bitcoin mining, or legacy data in our trends. Tell us what you are working on.

Office
Houston, Texas

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