Sentence examples for pressure formation from inspiring English sources
The reservoir conditions were prepared as close as possible to mimic down hole conditions, namely, hydrostatic pressure, formation pressure, and hole temperature.
The development of the mudcake depends on a number of factors such as drilling mud constituents, wellbore pressure and temperature, pore pressure, formation permeability and porosity, annulus flow regime, and time (Hashemzadeh and Hajidavalloo 2016; Salehi and Kiran 2016).
However, when the difference (skeleton pressure) between the overburden pressure and fluid pressure (pore pressure, formation pressure) is decreased, the elastic parameters of the skeleton decrease and their corresponding velocities are decreased as well.
It is found that the filtration velocity in a linear flow system depends on overbalance pressure, formation permeability, mud cake characteristics (porosity, permeability and density), and invasion time.
In this study a new designed close-coupled nozzle system was used to produce tin powder to investigate the effect of the protrusion length of the melt delivery tube on the pressure formation at the melt tip.
A multi-dimensional heterogeneous space model is presented for a range of geological characteristic parameters prediction, such as formation pore pressure, formation drillability, rock strength, lithology and so on.
In oil well drilling process, a perennial issue is formations detection particularly in passing through high and low pressure formations.
In cased and perforation completion method widely applied in oil and gas wells, it is difficult to avoid the cementing slurry damage to the lower pore pressure formations.
A major problem when drilling new wells in an abnormally pressured area is that of identifying an abnormally pressured formation prior to drilling into it.
At high CO2 and H2 partial pressures, formation of CO may occur via the reverse water gas shift reaction [39].
In India, Tripura sub-basin is characterised by huge anticlines, normal faults and abnormally pressured formations.
