Capillary Pressure & Saturation Height Model — J-Function, Leverett & FWL Calibration
Convert lab Pc–Sw data to a saturation-height model with J-function normalization, FWL calibration, and Leverett crossplots — auditable capillary pressure workbook.
TITLE
Capillary Pressure & Saturation Height Model — J-Function, Leverett & FWL Calibration
PRICE
$79 USD — one-time purchase
TAGLINE
Convert lab Pc–Sw data to a saturation-height model with J-function normalization, FWL calibration, and Leverett crossplots — auditable capillary pressure workbook.
WHO IT'S FOR
Petrophysicists, reservoir engineers, and geologists building saturation-height models from SCAL data and calibrating fluid contacts.
WHAT IT DOES
Loads lab capillary pressure vs water saturation, computes J-function normalization, converts to height above free water level, calibrates FWL against log Sw, and plots Leverett J vs Sw for rock typing. Dedicated crossplot tabs support visual QC of model vs measured data.
TABS INCLUDED (11)
• Instructions & Legend • Assumptions — fluid gradients, FWL, reference φ and k • Lab Data Input — measured Pc vs Sw (30 points) • J-Function — normalized capillary pressure • Sat Height Model — Sw vs height above FWL • FWL Calibration — log vs model QC • Leverett Plot — J vs Sw crossplot • Pc vs Height Crossplot — lab height calibration • Sw QC Crossplot — model vs log Sw with 1:1 line • Multi-Crossplot Panel — summary diagnostics • Summary — key outputs and QC flags
KEY FORMULAS
Height = Pc/(0.433×Δρ); J = Pc×√(k/φ)/σ; Sw power-law from Pc
TECHNICAL SPECS
• Excel 2016+; 500+ formulas; 30-point lab dataset; no VBA • MDT professional color scheme throughout • Yellow cells = inputs; white cells = formulas
SHOP COPY
8-tab capillary pressure workbook: lab Pc–Sw, J-function, saturation-height profile, FWL calibration, and Leverett plot. Includes QC crossplots with 1:1 reference lines.
SUGGESTED TAGS
capillary pressure, saturation height, J-function, Leverett, FWL, SCAL, petrophysics, Excel template, petroleum engineering
ABOUT RESERVOIR RISK SOLUTIONS
Built by petroleum engineers for petroleum engineers. All workbooks require only Microsoft Excel (2016+) — no plugins, no subscriptions. reservoirrisksolutions.com
ETSY LISTING
TITLE: Capillary Pressure Saturation Height Excel Template | J-Function Leverett FWL | Petroleum Engineering PRICE: $79 USD — suggested; set your price in Etsy shop manager TAGS: capillary pressure, saturation height, J function, Leverett plot, FWL calibration, SCAL Excel, petrophysics template, petroleum engineering, reservoir engineering, Excel workbook, oil gas template, subsurface, formation evaluation, digital download
DESCRIPTION:
Professional Excel workbook for upstream engineers. Loads lab capillary pressure vs water saturation, computes J-function normalization, converts to height above free water level, calibrates FWL against log Sw, and plots Leverett J vs Sw for rock typing. Dedicated crossplot tabs support visual QC of model vs measured data.
Who it's for: Petrophysicists, reservoir engineers, and geologists building saturation-height models from SCAL data and calibrating fluid contacts.
What's included: • Instructions & Legend • Assumptions — fluid gradients, FWL, reference φ and k • Lab Data Input — measured Pc vs Sw (30 points) • J-Function — normalized capillary pressure • Sat Height Model — Sw vs height above FWL • FWL Calibration — log vs model QC • Leverett Plot — J vs Sw crossplot • Pc vs Height Crossplot — lab height calibration • Sw QC Crossplot — model vs log Sw with 1:1 line • Multi-Crossplot Panel — summary diagnostics • Summary — key outputs and QC flags
Technical specs: Excel 2016+; 500+ formulas; 30-point lab dataset; no VBA. Excel 2016+, no plugins, sample data pre-loaded.
About Reservoir Risk Solutions — built by petroleum engineers. reservoirrisksolutions.com DIGITAL_DELIVERY: Instant download — Excel .xlsx file
What you get
- Instant workbook access after payment in your Excel Library
- Formula-driven worksheet designed for petroleum workflows
- No recurring fees and no plugin requirements
FAQ
Is this a one-time purchase?
Yes. Each workbook is sold as a one-time purchase with no recurring subscription.
How do I access purchased files?
After checkout, your file appears in Excel Library under your account for download.
Do these templates require macros or plugins?
No. Templates are designed for Excel 2016+ and do not require VBA macros or external add-ins.
