Chapter 1 - Course Overview, Well Logging and Tool Theory

1.01 Introduction (1 min.) Sample Lesson
1.02 Course Overview (10 min.)
1.03 What is Petrophysics (7 min.)
1.04 Course Outline (6 min.)
1.05 Well Logging (13 min.)
1.06 Tool Theory (11 min.) Quiz: 1.06 Tool Theory
1.07 Spontaneous Potential Logs (9 min.) Quiz: 1.07 Spontaneous Potential Logs
1.08 Neutron Logs (17 min.) Quiz: 1.08 Neutron Logs
1.09 Resistivity Logs (10 min.) Quiz: 1.09 Resistivity Logs
1.10 Sonic Logs (5 min.) Quiz: 1.10 Sonic Logs
1.11 Photoelectric Logs (7 min.) Quiz: 1.11 Photoelectric Logs
1.12 Caliper Logs (5 min.) Quiz: 1.12 Caliper Logs
1.13 Other Logs (7 min.)

Chapter 2 - Quicklook Log Analysis

2.01 Quicklook Log Analysis Intro (7 min.)
2.02 Quicklook Log Analysis - Example 1 (9 min.) Quiz: 2.02 Quicklook Log Analysis - Example 1
2.03 Quicklook Log Analysis - Example 2 (12 min.) Quiz: 2.03 Quicklook Log Analysis - Example 2
2.04 Quicklook Log Analysis - Example 4 (14 min.) Quiz: 2.04 Quicklook Log Analysis - Example 4
2.05 Quicklook Log Analysis - Example 5 (23 min.) Quiz: 2.05 Quicklook Log Analysis - Example 5
2.06 Quicklook Log Analysis Wrap Up (13 min.)

Chapter 3 - Petrophysical Workflows

3.01 Petrophysical Workflow Intro (2 min.)
3.02 Deterministic vs Probabilistic Workflows (18 min.) Quiz: 3.02 Deterministic vs Probabilistic Workflows
3.03 Data Prep and Conditioning (24 min.) Quiz: 3.03 Data Prep and Conditioning
3.04 Bad Hole Identification (29 min.) Quiz: 3.04 Bad Hole Identification
3.05 Clay Volume (17 min.)
3.06 Clay Volume - Gamma Ray Methods (17 min.) Quiz: 3.06 Clay Volume - Gamma Ray Methods
3.07 Clay Volume - Calibration (12 min.)
3.08 Total Organic Carbon - Passey Overlay Methods (21 min.) Quiz: 3.08 Total Organic Carbon - Passey Overlay Methods
3.09 Total Organic Carbon - Schmoker Method (9 min.)
3.10 Total Organic Carbon - Faust Method (7 min.)
3.11 Total Organic Carbon - Methods Comparison and Calibration (17 min.)
3.12 Porosity Evaluation Overview (8 min.)
3.13 Density Porosity Method (9 min.)
3.14 Neutron-Density Porosity Method (7 min.)
3.15 Sonic Porosity Methods (7 min.)
3.16 Density Porosity Revisited (8 min.)
3.17 Grain Density Approximation Method (20 min.)
3.18 Total to Effective Porosity Corrections (15 min.)
3.19 Porosity - Dealing with Bad Hole (16 min.)
3.20 Porosity - Calibration (10 min.) Quiz: 3.20 Porosity - Calibration
3.21 Saturation Overview (9 min.)
3.22 Saturation - Archie's PhiE-PhiT Methods (13 min.)
3.23 Saturation - The Pickett Plot (15 min.)
3.24 Saturation - Temperature, Salinity and Rw (8 min.)
3.25 Saturation - Simandoux Method (10 min.)
3.26 Saturation - Dual Water Method (8 min.)
3.27 Saturation - Calibration (17 min.) Quiz: 3.27 Saturation - Calibration
3.28 Cutoffs Analysis (9 min.)
3.29 Cutoffs Analysis - In Practice (26 min.) Quiz: 3.29 Cutoffs Analysis - In Practice

Chapter 4 - Inversions in Practice

4.01 Mineral Inversion Based Porosity (14 min.)
4.02 How Inversion Works - Theory (13 min.)
4.03 How Inversion Works - Theory Continued (13 min.)
4.04 How Inversion Works - Adding Constraints (15 min.)
4.05 Inversion - Using the Results (8 min.)
4.06 Inversion - In Practice (16 min.)
4.07 Inversion - Component Properties (8 min.)
4.08 Inversion - Curve Availability and Usage (8 min.)
4.09 Inversion - Adding Uncertainty and Constraints (4 min.)
4.10 Inversion - Analyzing Results (6 min.)
4.11 Inversion - Workflow Review (11 min.) Quiz: 4.11 Inversion - Workflow Review

Chapter 5 - Lab Measurements

5.01 Lab Measurements - Introduction (13 min.)
5.02 Special Core Analysis (15 min.)
5.03 XRD & XRF Measurements (15 min.)
5.04 General Recommendations (15 min.)
5.05 Integrating Petrophysics - Mapping (29 min.) Quiz: 5.05 Integrating Petrophysics - Mapping
5.06 Course Summary (15 min.) Quiz: 5.06 Course Summary

Chapter 6 - Danomics Hands-On Examples

6.01 Danomics - Hands-On Introduction (4 min.)
6.02 Danomics - Getting Started (7 min.)
6.03 Danomics - Create Project and Data Loading (9 min.)
6.04 Danomics - Data Prep and Conditioning (9 min.)
6.05 Danomics - Establishing a Stratographic Column (7 min.)
6.06 Danomics - Normalizing the Data (15 min.)
6.07 Danomics - Bad Hole ID and Repair (24 min.)
6.08 Danomics - Clay Volume (35 min.)
6.09 Danomics - TOC Analysis (24 min.)
6.10 Danomics - Porosity Interpretation (16 min.)
6.11 Danomics - Mineral Inversion (26 min.)
6.12 Danomics - Water Saturation Interpretation (18 min.)
6.13 Danomics - Cutoffs Analysis (21 min.)
6.14 Danomics - Course Wrap-up (8 min.)

Applied Petrophysics and Log Analysis / Chapter 1 - Course Overview, Well Logging and Tool Theory

Lesson 1.01 Introduction

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Transcript

01. Applied Petrophysics and Log Analysis Lesson 1.01: Introduction

Hello everyone, welcome to Applied and Log Analysis. My name is Cameron Snow and I'm excited to be your instructor for this course.
So a little bit about myself. I am a geologist and petrophysicist by background with approximately 15 years experience in the oil and gas industry. I started my career working in a technology group as a petrophysicist and then went on to run petrophysics groups in Argentina and Egypt. I then became more of a geoscientist and was more geology focused. However, petrophysics remained a core competency and something that was central to all of my reservoir valuation workflows. And this is something that I really want you to be able to take away from this course.
I expect that most of you are probably geoscientists or engineers. And when you look at petrophysics, you may be tempted to think that it's a specialist discipline that is adjacent to what you do and not central to what you do. However, for most of us, we can integrate a lot of petrophysical techniques and a lot of the outputs of petrophysics directly into our day to day workflows. So whether you are a budding petrophysicist, a geoscientist or an engineer, this course will hopefully have a lot of takeaways that you can use to create value and to increase the sophistication of your analysis.
OK, in the next lesson, we are going to get started with an intro and an overview of this course.