Logging For OIL & GAS Evaluation

Accueil » Cours & Conférences » Logging For OIL & GAS Evaluation

Synthesis

Day 1 : Basic in Logging InterpretationMain tools description and measures:-Mud Logging
-LWD/WL
-GR
-Resistivity
-Neutron/Density
Archie Formula
Other tools: Sonic / Dipmeter / RFT & MDT / DST
Basics in Logging Interpretation Summary

Various exercises to practice
Tests: 2 X 5 multi-choice quiz questions

Day 3 : Quick-look Volumetric Interpretation
Basics on volumetric
Basics on Oil shrinkage and gas expansion
Basics on oil or condensates/gas ratio
Basics on Recovery factor
Case studies

Application to Reserves Assessment
Basics on volumetric
Basics on Reserves Classification
Basics on Production

Various exercises to practice
Test: 5 multi-choice quiz questions

Day 4 : Application to well results Post Mortem
Understand the results of a well and its consequences
Applications to well results Post Mortem
Considerations about Post Mortem
Case studies

Final Exam : 20 multi-choice quiz questions

Day 5 : Application to prospects Evaluation
How to mitigate existing well results in prospect evaluation parameters
How to take advantage of existing well results to better mature a prospect
Case studies

Exam results & Diploma ceremony

Language

English

Audience type

Students from BSc to PhD level, in Petroleum Geology, Geophysics and Reservoir Engineering.

Planned duration

Five half days, or a total of 15 to 18 hours.Duration and content of the course can be adapted and customized to the participants’ technical background, requirements, interests and needs.

Support material

One paper copy booklet (A4 size, with 3 B&W slides per page) in English only.No digital support provided (e.g. on CD or USB key) due to data confidentiality .

Prerequisite

A comprehensive background in Petroleum Geology and Geophysics is required to attend such a course.A good understanding of English is also required.

Objectives

Well logs interpretation needs to be used as routine data by geologists working in the O&G industry to understand well results, to assess rough evaluation of ressources, to explain well failures and to accurately evaluate new prospects. The course cover the cutting-edge well logging principles and its application in Exploration. It will bring some industry examples and applications complements to their university academic courses.