RO82495B1 - Electrical apparatus for measuring declination and azimuth of bore hole - Google Patents

Electrical apparatus for measuring declination and azimuth of bore hole

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Publication number
RO82495B1
RO82495B1 RO105691A RO10569181A RO82495B1 RO 82495 B1 RO82495 B1 RO 82495B1 RO 105691 A RO105691 A RO 105691A RO 10569181 A RO10569181 A RO 10569181A RO 82495 B1 RO82495 B1 RO 82495B1
Authority
RO
Romania
Prior art keywords
azimuth
tubing
measuring
deviation
large diameter
Prior art date
Application number
RO105691A
Other languages
Romanian (ro)
Other versions
RO82495A2 (en
Inventor
Pascu Ion
Sebastian Ionescu
Ilie Smocot
Original Assignee
îNTREPRINDEREA DE FORAJ SI LUCRARI GEOLOGICE SPECIALE
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by îNTREPRINDEREA DE FORAJ SI LUCRARI GEOLOGICE SPECIALE filed Critical îNTREPRINDEREA DE FORAJ SI LUCRARI GEOLOGICE SPECIALE
Priority to RO81105691A priority Critical patent/RO82495A2/en
Publication of RO82495B1 publication Critical patent/RO82495B1/en
Publication of RO82495A2 publication Critical patent/RO82495A2/en

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  • Length Measuring Devices With Unspecified Measuring Means (AREA)

Abstract

Inventia se refera la constructia unui aparat electric pentru masurarea deviatiei si azimutului la sondele de mare diametru si la adâncimi diferite-tubate sau netubate. Aparatul electric pentru masurarea deviatiei si azimutului la sindele-tubate si netubate-de diametru mare este constituit dintr-un electro-fir cu plumb în care se afla un perforator ce actioneaza asupra unui cadran de busola la adâncimea dorita. Electrofilul este alimentat de o sursa electrica din trei baterii de curent continuu de 12 V. Alimentarea se produce când se actioneaza asupra unui releu de la suprafata de curent alternativ 220V, în scopul înregistrarii deviatiei. Avanzaje: utilizabil la sondele tubate si netubate de diametru mare, se construieste usor chiar în conditii de santier, cost redus etc.The invention relates to the construction of an electric apparatus for measuring the deviation and azimuth at large diameter wells and at different depths-tubed or non-wound. The electric apparatus for measuring the deviation and azimuth at the coil-tubing and non-tubing of large diameter consists of a lead electro-wire in which there is a perforator acting on a compass dial at the desired depth. The electrophile is powered by an electric power supply from three 12 volt DC batteries. The power supply occurs when it is acted on a 220V alternating current relay to record the deviation. Advantages: Can be used in tubing and non-tubing of large diameter, is easy to build even under site conditions, low cost, etc.

RO81105691A 1981-11-02 1981-11-02 ELECTRICAL APPLIANCE FOR THE MEASUREMENT OF DEVIATION AND AZIMUT TO SAMPLES RO82495A2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RO81105691A RO82495A2 (en) 1981-11-02 1981-11-02 ELECTRICAL APPLIANCE FOR THE MEASUREMENT OF DEVIATION AND AZIMUT TO SAMPLES

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RO81105691A RO82495A2 (en) 1981-11-02 1981-11-02 ELECTRICAL APPLIANCE FOR THE MEASUREMENT OF DEVIATION AND AZIMUT TO SAMPLES

Publications (2)

Publication Number Publication Date
RO82495B1 true RO82495B1 (en) 1983-08-30
RO82495A2 RO82495A2 (en) 1983-09-26

Family

ID=20110607

Family Applications (1)

Application Number Title Priority Date Filing Date
RO81105691A RO82495A2 (en) 1981-11-02 1981-11-02 ELECTRICAL APPLIANCE FOR THE MEASUREMENT OF DEVIATION AND AZIMUT TO SAMPLES

Country Status (1)

Country Link
RO (1) RO82495A2 (en)

Also Published As

Publication number Publication date
RO82495A2 (en) 1983-09-26

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