SWABBING DEPTH MEASURING SYSTEM

The invention relates to a system for measuring the swabbing depth in oil or water wells by measuring the length of the swabbing line. According to the invention, the system comprises an assembly of two proximity induction sensors mounted in quadrature on a crown block wheel of a workover rig, the o...

Ausführliche Beschreibung

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Bibliographische Detailangaben
1. Verfasser:	TUDOR STOICA
Format:	Patent
Sprache:	eng ; rum
Schlagworte:	EARTH DRILLING EARTH DRILLING, e.g. DEEP DRILLING FIXED CONSTRUCTIONS MEASURING MEASURING ANGLES MEASURING AREAS MEASURING IRREGULARITIES OF SURFACES OR CONTOURS MEASURING LENGTH, THICKNESS OR SIMILAR LINEARDIMENSIONS MINING OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR ASLURRY OF MINERALS FROM WELLS PHYSICS TESTING
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Beschreibung
Zusammenfassung:	The invention relates to a system for measuring the swabbing depth in oil or water wells by measuring the length of the swabbing line. According to the invention, the system comprises an assembly of two proximity induction sensors mounted in quadrature on a crown block wheel of a workover rig, the output signals of which are applied at the input of a reversible electronic counter. Invenţia se referă la un sistem de măsurare a adâncimii de pistonare la sondele de petrol sau la sondele de apă, prin măsurarea lungimii cablului de tragere a pistonului. Sistemul conform invenţiei este alcătuit dintr-un ansamblu de doi senzori inductivi de proximitate, montaţi în cuadratură pe o rolă geamblac a unei instalaţii de intervenţie, ale căror semnale de ieşire sunt aplicate la intrarea unui numărător electronic reversibil.