Study of Transfer Characteristics of a Molecular Electronic Sensor for Borehole Surveys at High Temperatures and Pressures

被引：13

作者：

Evseev, Ilya ^{[1
]}

Zaitsev, Dmitry ^{[1
]}

Agafonov, Vadim ^{[1
]}

机构：

[1] Moscow Inst Phys & Technol, Dept Phys & Quantum Elect, Moscow 141701, Russia

来源：

SENSORS | 2019年 / 19卷 / 11期

关键词：

molecular electronic technology (MET); high temperature sensor; extended temperature range; transfer function; borehole; oil production; gas production; profiling; FREQUENCY-RESPONSE; SELF-NOISE; DEPENDENCE;

D O I：

10.3390/s19112545

中图分类号：

O65 [分析化学];

学科分类号：

070302 ; 081704 ;

摘要：

The paper considers the development and experimental study of the characteristics of a high-temperature motion parameter sensor based on molecular-electronic technology (MET) operating at elevated pressures. Studies were conducted in an extended temperature range (25-125 degrees C) with a static external pressure of up to 10 atm. A pilot plant based on a high-pressure chamber with the ability to output an electrical signal was specially designed and commissioned. A family of amplitude-frequency characteristics of a ME sensor in an extended temperature range was obtained for the first time. A theoretical model was constructed and verified to describe the transfer function of the sensor at high temperatures and pressures. The activation energies of active carriers were calculated, and a prediction was made about the possibility of using the developed devices for the needs of the oil and gas mining industries.

引用

页数：13

共 25 条

[1]

Agafonov V., 2017, P 9 C BALK GEOPH SOC, DOI [10.3997/2214-4609.201702623, DOI 10.3997/2214-4609.201702623]

[2] Modeling the Convective Noise in an Electrochemical Motion Transducer [J].

Agafonov, Vadim M. .

INTERNATIONAL JOURNAL OF ELECTROCHEMICAL SCIENCE, 2018, 13 (12) :11432-11442

[3] Diffusion sensor of mechanical signals: Frequency response at high frequencies [J].

Agafonov, VM ;

Krishtop, VG .

RUSSIAN JOURNAL OF ELECTROCHEMISTRY, 2004, 40 (05) :537-541

[4] Low-Frequency Seismic Node Based on Molecular-Electronic Transfer Sensors for Marine and Transition Zone Exploration [J].

Antonov, Alexander ;

Shabalina, Anna ;

Razin, Andrey ;

Avdyukhina, Svetlana ;

Egorov, Ivan ;

Agafonov, Vadim .

JOURNAL OF ATMOSPHERIC AND OCEANIC TECHNOLOGY, 2017, 34 (08) :1743-1748

[5]

Blias E., P SOC EXPL GEOPH ANN

[6] Measuring Devices Based on Molecular-Electronic Transducers [J].

Bugaev, A. S. ;

Antonov, A. N. ;

Agafonov, B. M. ;

Belotelov, K. S. ;

Vergeles, S. S. ;

Dudkin, P. V. ;

Egorov, E. V. ;

Egorov, I. V. ;

Zhevnenko, D. A. ;

Zhabin, S. N. ;

Zaitsev, D. L. ;

Krishtop, T. V. ;

Neeshpapa, A. V. ;

Popov, V. G. ;

Uskov, V. V. ;

Shabalina, A. S. ;

Krishtop, V. G. .

JOURNAL OF COMMUNICATIONS TECHNOLOGY AND ELECTRONICS, 2018, 63 (12) :1339-1351

[7] Design and Self-Noise of MET Closed-Loop Seismic Accelerometers [J].

Egorov, Ivan V. ;

Shabalina, Anna S. ;

Agafonov, Vadim M. .

IEEE SENSORS JOURNAL, 2017, 17 (07) :2008-2014

[8]

Frenkel Ya. I., 1975, KINETIC THEORY LIQUI

[9] Downhole Applications of Magnetic Sensors [J].

Gooneratne, Chinthaka P. ;

Li, Bodong ;

Moellendick, Timothy E. .

SENSORS, 2017, 17 (10)

[10]

Harrison D., OILFIELD REV

← 1 2 3 →