Well Log Interpretation

Instructor by : Dr. Ir. Drs. Herianto, MSc  

OBJECTIVES

Logs are the most universal technical documents on oil and gas wells. They impact the work of almost every oilfield group from geologist to drillers to banker. Familiarity with the purpose and applications of well logs is therefore essential. General prinnciples of physics are used to explain the functions of modern logging measurements is related to everyday tools and appliances. Participants develop an appreciation for the constraints and limitations of the borehole environtments. Actual log example are related to basic principles in the description of reservoir properties, cross plotting and reconnaissance techniques the eyes of the part time log interpreter, discriminate between water, oil and gas, quickly and efficiently. Error minimization techniques and why they produce optimal results are demystified.

OULTINE

• Why run logs Invasion profile
• Passive Electrical Properties of Earth Materials
• Resistivity-Permeable zone discrimination
• Matrix-Sensivity Logs, GR, SGR, Pe
• Depth control and Borehole calipers
• Porosity-Mineralogy Logs, Density Neutron, Sonic and Determination in Clean Formations
• Formation Resistivity factor conductivity of shale
• Porosity Log Cross-plots and Mineralogy Identification
• Partially Saturated Rock Properties and Archie Equations
• Nuclear Magnetic Resonance
• Reconnaissance Techniques, Rwa, FR/FP, Logarithmic Scaler plots
• Permeability Relationships
• Pressure Measurements
• Computerized Log Evaluation
• Sidewall Coring (MWD and LWD)
• Recommended Logging Programs

WHO SHOULD ATTEND

• Geologists, Geophysicists, engineers, technicians or anyone interested in a solid understanding of the principles of borehole geophysyics.

TRAINING METHOD Presentation Discussion Case Study Evaluation FACILITY Training Kit Handout Certificate Lunch + 2 X Coffee Break Souvenir Pick Up Participant