This self-directed course covers visual and numerical log analysis methods for a wide spectrum of unconventional and unusual reservoir types. A case-specific petrophysical model for each unconventional reservoir is provided, including spreadsheet models for most calculations. Total organic carbon (TOC),coal bed methane (CBM), gas and oil shales, tight gas and oil, bitumen bearing oil sands, laminated sands, low resistivity pay, igmeous and metamorphic rocks, gas hydrates, geothernal wells, evaporites .... more to come as time pernits.


Item #AV-03: 310 narrated slides presented as 11 video lectures (0.5 - 1.0 hour per lecture),

11 sets Lecture Notes with exercise materials.
Access to all META/LOGTM spreadsheet software to simplify your daily work.

See Sample Videos HERE.

RECOMMENDED FOR: All geoscientists, geotechs, engineers, and managers, from CEOs to new hires and old-timers who need a refresher.

Put my 50+ years of practical world-wide petrophysical experience to work for you!

License:   Single-User • Corporate Academic



Total Organic Carbon (TOC)

  • Total Organic Carbon (TOC) Basics

  • Visual Analysis of TOC

  • Passey’s “DlogR” TOC Method

  • Issler’s TOC Method

  • TOC Analysis Examples

LECTURE 28 - Analyzing Coal and Coal Bed Methane

  • Coal Basics

  • Proximate Analysis

  • Visual Analysis of Coal

  • Coal Analysis Models

  • Calculating Coal Properties from Logs

  • Coal Analysis Examples

  • Coal Bed Methane Basics

  • Sorption Isotherms For Coal Bed Methane

  • Gas Content from Core or Samples

  • CBM Gas In Place

  • CBM Gas Content Models

  • CBM Analysis Example

LECTURE 29 - Analyzing Gas Shales

  • Shale Gas Basics

  • Sorption Isotherms For Shale Gas

  • Adsorbed Gas In Place

  • Log Analysis Model for Gas Shale

  • Shale Volume in Gas Shale

  • Kerogen Voplume in Gas Shale

  • Effective Porosity in Gas Shale

  • Water Saturation in Gas Shale

  • Calibration to Core Data

  • Free Gas in Place

  • Multi-Mineral Model for Gas Shales

  • Gas Shale Analysis Examples

LECTURE 31 - Tight Oil / Oil Shale

  • Tight Oil Basics

  • Shale Volume

  • Porosity

  • Water Saturation

  • Permeability

  • Lithology

  • Pyrite Corrections

  • Reservoir Quality in Tight Oil

  • Tight Oil Examples

  • Immature Oil Shale Basics

  • Classifying Oil Shales

  • Oil Yield from Fischer Assay

  • Oil Yield From Log Analysis

  • Multiple Regression Models

  • Multi Mineral Models

  • Oil Shale Analysis Examples

LECTURE 32 - Tight Gas Reservoirs

  • Tight Gas Basics

  • Tight Gas Geology

  • Shale Volume

  • Porosity

  • Porosity

  • Water Saturation

  • Permeability

  • Lithology

  • Pyrite Corrections

  • Tight Gas Examples


Bitumen Bearing Oil Sands

  • Oil Sand Basics

  • Oil Sand Math Models

  • Dean Stark Core Analysis

  • Oil Sand Permeability

  • Oil Cutoffs and Pay Flags

  • Oil In Place

  • Oil Sand Analysis Examples


LECTURE 33 - Laminated Reservoirs

  • Laminated Reservoir Basics

  • Resistivity in Anisotropic Reservoirs

  • 3-D Induction Logs

  • Alternate Models – Laminated Shaly Sands

  • Laminated Shaly Sand Quality Indicators

  • Reservoir Quality from Hester’s Number

  • Laminated Sand Analysis Example

LECTURE 34 - Igneous / Metamorphic Reservoirs

  • Igneous and Metamorphic Basics

  • Metamorphic Rocks

  • Igneous Rocks

  • Metamorphic Sand / Granite Example

  • Porous Fractured Granite Example

LECTURE 35 - Geothermal Reservoirs

  • Geothermal Reservoir Basics

  • Types of Geothermal Reservoirs

  • Geothermal Reservoirs in Canada and USA

  • Log Analysis In Geothermal Reservoirs

  • Geothermal Examples


LECTURE 36 - Gas Hydrate Reservoirs

  • Permafrost Basics

  • Gas Hydrate Basics

  • Drilling and Production Hazards

  • Log Analysis in Gas Hydrates

  • Gas Hydrate Volume

  • Gas Hydrate Example

  • Exercise 36

LECTURE 39 - Analyzing Potash Beds

  • Potash Basics

  • Properties of Potash

  • Potash Analysis Concepts - Older Logs

  • Potash Ore Grade from Gamma Ray Logs

  • Potash Analysis Models – Older Logs

  • Potash Analysis Models – Modern Logs

  • Potash Analysis Examples –


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