INVESTIGATION OF THE EFFECT OF THE PERMANENT MAGNETIC FIELD OF THE MAGNETIC ANTI-PARAFFIN DEVICE ON THE STRUCTURE ASPHALT-RESIN-PARAFFIN SEDIMENT

Array

Authors

  • I. Kaptsov O. M. Beketov National University of Urban Economy in Kharkiv
  • O. Nalivaiko O. M. Beketov National University of Urban Economy in Kharkiv
  • O. Romashko O. M. Beketov National University of Urban Economy in Kharkiv
  • R. Tkachenko O. M. Beketov National University of Urban Economy in Kharkiv

Keywords:

pipeline transportation of petroleum products, trunk oil pipelines, high viscosity oil, paraffin deposition, permanent magnetic field.

Abstract

The limited world oil reserves force to actively develop and use fields with relatively low debit wells, as well as fields with difficult oil production conditions, with high-viscosity oil and with a significant content of foreign inclusions. One of the most unpleasant and serious complications in oil equipment is asphalt-resin-paraffin deposits. Therefore, one of the most important tasks is to study the mechanism and conditions of formation of asphalt-resin-paraffin deposits, as well as the development of effective methods to combat them.

Analysis of wells in which asphalt-resin-paraffin deposits are observed, shows that the presence of paraffin, regardless of its amount in oil, poses many technological and technical tasks related to the elimination of complications associated with asphalt-resin-paraffin deposits.

The presence of asphalt-resin-paraffin deposits leads to a decrease in the flow rate of wells due to clogging of pores and deterioration of filtration of oil-saturated formations. During downhole oil production, asphalt-resin-paraffins accumulate in the form of deposits on the walls of pump-compressor pipes (tubing) and oilfield equipment, thereby reducing the cross section of pipelines and lead to a decrease in the flow rate of wells.

In a given hour, there are close to twenty new ways of fighting with embedded paraffin. Leather with methods of combating paraffin waxing in the process of choosing effective methods for preserving and visualizing paraffin waxes without preserving the trivial mid-repair period of robotics in the drill holes, for improving the efficiency of mathematics.

The use of magnetic oil treatment devices is effective in preventing these problems. The high practical efficiency of such devices is evidenced by the increasing attention paid to the development of these devices and their patenting by various foreign firms.

One such device, called a magnetic anti-paraffin device, will be discussed in detail in this paper. The device was tested at the Boryslav field from 2002 to 2007, where it gave good results in contrast to other methods. MAP has significantly reduced the percentage of asphalt-resin-paraffin deposits formation in the production area and transferred the process of their utilization to the refinery №10 in Boryslav, which in turn allows to preserve valuable components of asphalt-resin-paraffin deposits for their further use and improve the environmental condition of oil fields.

The use of magnetic antiparaffin device can be effective both in the gushing of the well and in the operation of its deep-rod centrifugal and diaphragm pumps, as well as on oil pipelines. The maintenance period due to the use of magnetic antiparaffin device, in particular at OJSC Ukrnafta, increased 1.5-2.6 times.

The advanced MAP device differs from other magnetic devices for liquid processing in that no power supply to the device is required for work as it works on permanent magnets.

Author Biographies

I. Kaptsov, O. M. Beketov National University of Urban Economy in Kharkiv

Doctor of Engineering Sciences, Professor, Head of the Department of Oil and Gas Engineering and Technology

O. Nalivaiko, O. M. Beketov National University of Urban Economy in Kharkiv

PhD in Technical Sciences, Associate Professor, Associate Professor of the Department of Oil and Gas Engineering and Technology

O. Romashko, O. M. Beketov National University of Urban Economy in Kharkiv

PhD in Technical Sciences, Associate Professor, Associate Professor of the Department of Oil and Gas Engineering and Technology

R. Tkachenko, O. M. Beketov National University of Urban Economy in Kharkiv

PhD in Technical Sciences, Associate Professor, Associate Professor of the Department of Oil and Gas Engineering and Technology

References

Lesin, V.I. (2001). Physico-chemical mechanism for the prevention of paraffin deposits using constant magnetic fields. Oil field business. Number 50, 31– 33.

Mihayescu, N., Alexander, S., & Kappel, B. (2000). Permanent magnet systems for magnetic treatment of produced oil to help reduce solid deposits (2000). Materials of the XIII International Conference on Permanent Magnets, September 25-29, 2000, Suzdal, 216–217.

Nalivaiko, O.I., Nalivaiko, L.G., Mangura., A.M., & Nalivaiko, O.I. (2012). Magnitna activation warehouse nafti yak method of struggle with vіdkladanny paraffin. The scientific journal of Vidavnitsvo of the Poltava National Technological University Yury Kondratyuk, 110–116.

Demakhin, A.G., Nalivaiko, A.I., Kapirulya, V.M., Sevostyanov, V.A., Spiridonov, R.V., & Kivokurtsev, A.Yu. (2002). Device for treating a liquid with a magnetic field. Patent RU No. 2182888. - IPC: C02F. - C02F1 / 48, 8 p.

Nalivaiko, O. I., Nalivaiko, L. G., Mangura., A., M., & Nalivaiko, O. I. (2013). Magnetic the oil treatment as a method of combating paraffin deposits during pipeline transportation. Collection of scientific papers. Branch engineering, construction, 36, 92 – 107.

Demakhin, A.G., Kapirulya, V.M., Sevostyanov, V.A., Nalivaiko, A.I., Spiridonov, R.V., & Kivokurtsev, A.Yu. (2002). Device for magnetic fluid processing. Patent RU No. 2192390. - IPC: C02F1 / 48, C02F103: 02, 8 p.

Nalivaiko, l.G., Nalivaiko, O.I., Ichanska, N.V., Petrash, R.V., & Chyhyrev, V.V. (2017). Technology of magnettic field in fluence on high paraffin oil in different diameters pipelines. ACADEMIC JOURNAL Series: Industrial Machine Building, Civil Engineering. Poltava: PoltNTU.

Kaptsov, I. I., Nalivaiko, O. I., Romashko, O. V., Tkachenko, R. B. (2019). Structural and technological solutions for the transportation of high-viscosity oil by pipeline. Komunalne hospodarstvo mist. – Vyp. 152. – Kh. : KhNUMH, 2019. – S. 48–57.

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Published

2020-09-30

How to Cite

Kaptsov, I., Nalivaiko, O., Romashko, O., & Tkachenko, R. (2020). INVESTIGATION OF THE EFFECT OF THE PERMANENT MAGNETIC FIELD OF THE MAGNETIC ANTI-PARAFFIN DEVICE ON THE STRUCTURE ASPHALT-RESIN-PARAFFIN SEDIMENT: Array. Municipal Economy of Cities, 4(157), 146–151. Retrieved from https://khg.kname.edu.ua/index.php/khg/article/view/5647

Issue

Vol. 4 No. 157 (2020): Series: Engineering science and architecture

Section

статьи

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