Learning Info

Sweet and Sour Crudes
01.01.2020
1 320
Sweet and Sour Crudes
Crude oils are often classified according to their density and their sulfur content.
Metallurgy for downhole equipment
27.12.2019
1 550
Metallurgy for downhole equipment
The pressures, temperatures, and potentially corrosive conditions that may be found in a wellbore cr…
Drilling fluid challenges
25.12.2019
1 722
Drilling fluid challenges
All drilling challenges relate to the fundamental objective of maintaining a workable wellbore throu…
Oilfield water sampling
22.12.2019
1 014
Oilfield water sampling
Oilfield waters are often referred to as brines, especially when they contain significant quantities…
Subsea separation
21.12.2019
927
Subsea separation
Separation of gas and liquids is a key processing function for any production operation. Several app…
Drilling dynamics
17.12.2019
1 212
Drilling dynamics
The aim of drilling-dynamics measurement is to make drilling the well more efficient and to minimize…
Seismic monitoring of hydraulic fractures
16.12.2019
894
Seismic monitoring of hydraulic fractures
The creation of a fracture by injection of fluids is always accompanied by deformation of the earth&…
Downhole tool communication
16.12.2019
1 101
Downhole tool communication
When downhole tools that collect data were created, they stored the data in memory on the tool itsel…
Production forecasting expectations
26.11.2019
960
Production forecasting expectations
A production forecast is an estimate of gross and net volumes (oil, gas, and water) expected to be p…
Production enhancement of geothermal wells
24.11.2019
942
Production enhancement of geothermal wells
Higher-temperature wells are normally self-energized and produce without stimulation. Initial produc…
How to select a well drill bit
24.11.2019
2 081
How to select a well drill bit
Factors to consider during bit selection and operation. Some important rules to help guide in drilli…
Types of Oil and Gas Reservoirs
16.11.2019
5 338
Types of Oil and Gas Reservoirs
An oil and gas reservoir is the oil and gas accumulation in an independent trap with a single pressu…
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