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Learning Info

Permeability
22.04.2020
5 093
Permeability
Permeability is a measure of a rocks ability to transmit fluids....
Porosity
22.04.2020
3 566
Porosity
Porosity is a measure of the void space within a rock, expressed as a fraction (or percentage) of th…
Wireline Recording Formats
22.04.2020
6 701
Wireline Recording Formats
Wireline logs are a graphic representation of various tool responses with regards to depth. In order…
The Evolution of Standard Oil
08.02.2020
3 528
The Evolution of Standard Oil
A time-line chart showing the history of the companies derived from the Standard Oil&…
Freeing Stuck Pipe
06.02.2020
4 896
Freeing Stuck Pipe
The three main causes of stuck pipe are cuttings and cavings, keyseats, and differential sticking. C…
Water-Based vs. Oil-Based Drilling Fluids.
05.02.2020
4 970
Water-Based vs. Oil-Based Drilling Fluids.
These two types of drilling fluids have very different behavior. In recent years, the oil-based dril…
Fishing for Bit Cones, Tong Dies, and Small Tools
03.02.2020
2 717
Fishing for Bit Cones, Tong Dies, and Small Tools
When the bit is on the bank and the small junk is in the hole, several choices present themselves. I…
Weatherford introduces new while drilling integrated wellbore pressure management system.
30.01.2020
2 106
Weatherford introduces new while drilling integrated wellbore pressure management system.
Weatherford has announced the commercial release of the PressurePro control system, a fully-integrat…
Wellbore stability problems
28.01.2020
1 674
Wellbore stability problems
Wellbore instability is experienced mainly in shale sections, induced by either high stress concentr…
Drilling Elements That Affect Hole Cleaning
28.01.2020
3 540
Drilling Elements That Affect Hole Cleaning
Critical elements that can affect hole cleaning include the following: • Hole angle of the int…
Largest oil spills
27.01.2020
1 476
Largest oil spills
Oil spills at sea are generally much more damaging than those on land, since they can spread for hun…
Types of steel shape
26.01.2020
4 247
Types of steel shape
All Information about steel shapes.
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