TECHICAL Series MATHEMATICS • INFORMATICS • PHYSICS Series PHILOLOGY Series ECONOMIC SCIENCES Sereies EDUCATIONAL SCIENCES Series LAW AND SOCIAL SCIENCES Series
Monitorning and control structure for pumping system of drilling fluid
(Structuri pentru supravegherea si comanda sistemului de pompare a fluidului de foraj)
Vol LVIII • No. 2bis/2006
Liana Georgescu
Petroleum ? Gas University of Ploiesti
e-mail: lgeorgescu@mail.upg-ploiesti.ro

 Keywords   control, optimization, efficiency.

 Abstract
Hydraulic drilling program has in view the correlation of circulated fluid flow and distribution of pressure drops in various elements of circulating system, in order to remove the cuttings at bottom of the hole. The present paper proposes a control system, based on automatic data acquisition, in order to accomplish all the hydraulic program objectives, which are modified as the drilling hole is deepening.

 Rezumat
Programul hidraulic al forajului îşi propune să coreleze debitul de fluid circulat şi distribuţia căderilor de presiune în diferitele elemente ale sistemului de circulaţie în scopul evacuării detritusului de la talpa sondei. Lucrarea propune un sistem de conducere, bazat pe achiziţia automată a datelor, care să asigure realizarea tuturor obiectivelor programului hidraulic, obiective ce se modifică odată cu adâncimea găurii de sondă.



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