2020-06-29 12:07
Wireline logging is a process that depends on lowering the logging cable into a drilled well by loggers for the measurements of physical, chemical, electrical, or other properties of rock/fl… Read More
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logging
magnetic
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2020-02-10 13:04
This course is a 5 days course ,this course includes exhaustive case studies and exercises
Training Name:Core Analysis Training By Dr. Balaji BhosleTraining Date:23-28 March 2020Training… Read More
2019-12-27 13:07
Polarization and Wait Times
The time taken to align
hydrogen protons in a magnetic field is dependent on T1 time. The process of alignment is referred to as
polarization. Before a C… Read More
2019-11-27 12:50
This article discusses NMR T1 & T2 relaxation. To get basic understanding of NMR, we refer readers to go through article NMR Introduction.
T2 relaxation is
related to the detection o… Read More
2019-10-14 12:38
The basic
physical principle of NMR measurement relies on the fact that the molecular
behaviour of certain materials can be affected by the action of a magnetic field.
Just as a bar magnet c… Read More
2019-10-05 11:54
Introduction
Sediment
pore pressures are important constraints that need to be carefully considered
when planning a new well, and influence drilling strategy, casing program and
mud-w… Read More
2019-09-17 09:40
Well-log correlation is one of the most important step in subsurface reservoir characterization.
Numerous algorithms have been developed to automate well to well correlation.
In this article… Read More
2019-08-21 12:58
Reservoir and Production engineering is the key for optimal and most
efficient development and production of oil and gas reservoirs, keeping in view
the health of the reservoir by utilizing… Read More
2019-08-11 17:23
Core Handling at
Wellsite
Handling the core when it is out
of the hole is the most critical and important part that have high implications
during the core analysis. Improper core handling… Read More
2019-08-11 16:23
In-order to provide our customers with exceptionally good project management support at lowest possible cost ,Oilfield knowledge has build an in-house team of highly acknowledged ,internatio… Read More
2019-07-10 17:08
Hydraulic Fracturing, a Game changer in Oil and
Gas industry
Hydraulic fracturing has been used in the oil and
natural gas industry for the last 75+ years, booming for the last 10+ years… Read More
2019-07-07 15:54
Water flow logging part of pulsed neutron logging ,it is based on principle of oxygen activation. It quantifies the amount of oxygen flowing in and outside the casing. As oxygen is only pres… Read More
2019-06-19 06:31
It has been predicted that worldwide market for robotics will be
135.4 Billion Usd in 2019 and market for automation will continue to increase
at 20% for each of the next five years. As far… Read More
2019-06-17 05:32
Sigma and Carbon oxygen interpretation techniques for reservoir monitoring have been used for long time in oil and gas industry. However both the techniques have their own limitations. Sigma… Read More
2019-06-03 09:06
Carbon-Oxygen
Interpretation for reservoir monitoring in unknown or fresh formation water
Carbon-Oxygen (C/O) interpretation is used for oil saturation evaluation behind casing. As C/O i… Read More
2019-05-24 07:01
In-order to provide our customers with exceptionally good project management support at lowest possible cost ,Oilfield Knowledge has build an in-house team of highly acknow… Read More
2019-05-20 09:12
Sigma interpretation is used for cased hole saturation evaluation in reservoirs having high formation water salinity.
This article is fourth in series of articles we are writing to cover… Read More
2019-05-12 13:51
High energy inelastic gammaray spectroscopy
presents its own set of challenges in pulsed neutron logging. There are two
factors for getting high resolution inelastic data which are:
1. N… Read More
2019-05-04 05:47
This article is second part of article we published last week “Cased hole saturation evaluation” .This article provides brief overview of physics behind pulsed neutron logging.
B… Read More
2019-04-27 05:11
Hydrocarbon saturation determination in cased hole plays an important role in reservoir management. Hydrocarbon saturation estimation over the period of production time helps in making plan… Read More
2019-04-23 05:45
Condensate banking is a phenomenon which happens in producing gas wells when bottom hole pressure goes below dew point pressure. Fall of bottom hole pressure below dew point pressure results… Read More
2019-04-17 17:06
Some of the logging tools use radioactive sources and high voltages. After lowering of the casing and cementation, perforation operations are carried out to establish flow of hydrocarbon fro… Read More
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