2019
DOI: 10.1088/1755-1315/378/1/012112
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Effect of changes in the crank radius on the kinematics of the pumping unit when regulating the dynamic level of the fluid in the well

Abstract: The article deals with the effect of changes in the crank radius on the kinematics of the pumping unit when regulating the dynamic level of the fluid between the tubing strings and the casing in order to increase the well production rate or reduce the accident rate. To improve the quality of prediction, the movement of a polished rod over time is calculated using the Fourier variable separation method: the product of the rocker head of a pumping unit determined as movement of a slider crank mechanism along the… Show more

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Cited by 6 publications
(1 citation statement)
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“…The first law was supplemented not only by the action of repetition frequency, but also by the formation of a comprehensive (gestalt) structure, a cognitive map affecting the efficiency of learning. The law of effect (or reinforcement) is related not only to the satisfaction of need, but also to confirmation (on the basis of anticipitation) of the cognitive map [5].…”
Section: Resultsmentioning
confidence: 99%
“…The first law was supplemented not only by the action of repetition frequency, but also by the formation of a comprehensive (gestalt) structure, a cognitive map affecting the efficiency of learning. The law of effect (or reinforcement) is related not only to the satisfaction of need, but also to confirmation (on the basis of anticipitation) of the cognitive map [5].…”
Section: Resultsmentioning
confidence: 99%