Diverting can be achieved completions like openhole zones, gravel-packed zones, and perforations by varying the diverting material size ...
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July, 2022
- 11 July
Fracture Acidizing | What is the fracture acidizing process?
Fracture acidizing is a process in which acid is injected at a high enough rate and pressure to fracture the formation. It usually ...
Read More » - 8 July
Matrix Acidizing
Matrix Acidizing: This type of acidizing treatment is designed to remove skin damage that extends beyond the immediate surface of the ...
Read More » - 7 July
Additives in Acidizing Fluids
The principal additives to acidizing fluids are corrosion inhibitors. A corrosion inhibitor is a chemical that slows acid corrosion on ...
Read More » - 5 July
Shale Volume – Larionov Tertiary Rocks
The Larionov (1969) equation for Cenozoic rocks (or previously know as tertiary rocks) for the calculation of shale volumen is the following: Shale Volume Larionov 1969 Equation Enter the value of the IGR to get the shale volume: Recommended for You Shale Volume – Larionov (1969) Old Rocks Gamma Ray …
Read More » - 5 July
Shale Volume – Larionov Old Rocks
Shale volume refers to the proportion of shale, which is a fine-grained sedimentary rock, present in a given formation. It is an important parameter in the study of subsurface geology, as it affects the rock’s ability to store and transmit fluids such as oil and gas. The Larionov method is …
Read More » - 5 July
Gamma Ray Index
Gamma Ray Index Where:IGR= gamma ray index (dec)GR (log)= gamma ray reading of formation (API)GR (min)= minimum gamma ray (clean sand or carbonate) (API)GR (max)= maximum gamma ray (shale) (API) Recommended for You Shale Volume – Larionov (1969) Old Rocks
Read More » - 4 July
Introduction to Acidizing
Acidizing is a chemical process that dissolves unwanted substances in the formation, pipe, surface equipment, or flow-lines ...
Read More » - 1 July
Log Analysis of Low Resistivity and Low Contrast Pays
Learning Objectives After completing this topic “Log Analysis of Low Resistivity and Low Contrast Pays“, you will be able to: Be conversant with the key parameters used in the petrophysical interpretation of low resistivity, laminated shaly sandstones. Describe the main methodologies and equations used in low resistivity shaly sandstone log …
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June, 2022
- 30 June
Logging Tools For Evaluating Low Resistivity And Low Contrast Pay
- Describe the limitations of the basic, conventional logging tools for evaluating low resistivity and low contrast pay. - Be conversant with specialized logging tools used for evaluating low resistivity and low contrast pay.
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