Utilization of Stranded Associated Flare Gases for Electricity Generation in Situ Through Gas-to-Wire in the Niger Delta
International Journal of Oil, Gas and Coal Engineering
Volume 8, Issue 1, January 2020, Pages: 28-34
Received: Feb. 6, 2020;
Accepted: Feb. 19, 2020;
Published: Feb. 28, 2020
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Anthony Kerunwa, Department of Petroleum Engineering, School of Engineering and Engineering Technology, Federal University of Technology, Owerr, Nigeria
Stanley Toochukwu Ekwueme, Department of Petroleum Engineering, School of Engineering and Engineering Technology, Federal University of Technology, Owerr, Nigeria
Ubanozie Julian Obibuike, Department of Petroleum Engineering, School of Engineering and Engineering Technology, Federal University of Technology, Owerr, Nigeria
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The large volume of stranded associated gas in the Niger Delta which has sadly been flared holds great prospect in addressing Nigeria’s electricity problem if properly harnessed. The predominance of central electricity production system has over the years shown incapability in generating enough electricity needed by the Nigeria populace. Even with the little generated, large losses are seen as they are transmitted from areas of generation to areas of consumption through the national grid system. A new system of electricity system has to be initiated capable of generating electricity even in smaller amounts for a geographical location. This power when generated and utilized insitu will save losses from transmission lines serve areas not previously contacted by the grid system. In this work, gas-to-wire technology is used to convert 5MMscfd of stranded associated flare gas in Ohaji North in the Niger delta to electricity using combine cycle gas turbine. The gas volume was sufficient for the production of 44.2 MW of electricity per day. Economic evaluation of the project gives a Net present value at 10% discount rate of USD 108150066, the pay-out-time of 2.69 years and a discounted cashflow rate of return of 37 years making the project a highly profitable one recommended for Nigeria as a solution to the poor electricity generation problem.
Utilization, Stranded Gas, Electricity Production, Gas-to-Wire, Power Generation
To cite this article
Stanley Toochukwu Ekwueme,
Ubanozie Julian Obibuike,
Utilization of Stranded Associated Flare Gases for Electricity Generation in Situ Through Gas-to-Wire in the Niger Delta, International Journal of Oil, Gas and Coal Engineering.
Vol. 8, No. 1,
2020, pp. 28-34.
Copyright © 2020 Authors retain the copyright of this article.
This article is an open access article distributed under the Creative Commons Attribution License (http://creativecommons.org/licenses/by/4.0/
) which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
Izuwa, N. C. (2017). Improving Natural Gas Distribution and Management in Nigeria. International Journal of Scientific &Engineering Research, Vol. 8, Issue 2. Pp. 330-344
Nigeria Gas Flare Commercialization Programme. (2018). Request for Qualification. Nigeria: Ministry of Petroleum and natural resources, Nigeria.
Basha M., Shaahid S. M., and Al-Hadhrami L. (2012). Impact of fuels on performance and efficiency of gas turbine power plants. Energy Procedia 14: 558-565.
Chabrelie M. F. and Rojey A. (2010). Prospects for Exploiting Stranded Gas Reserves. Eurogas 2010proceedings, pp 229-239.
Chuang C. and Deng-Chern Sue. (2005). Performance effects of combined cycle power plant with variable condenser pressure and loading. Energy 30, no. 10. Pp. 1793-1801.
Global Gas flaring Reduction Partnership (2018). GGFR Technology Overview – Utilization of Small-Scale Associated Gas.
Ibrahim T. K., Basrawi F., Awad O. I., Abdullah A. N., Najafi G., Mamat R., and Hagos F. Y. (2017). Thermal performance of gas turbine power plant based on exergy analysis. Applied thermal engineering 115: 977-985.
Kanshio S. and Ogogo, H. O. (2017). Techno-Economic Assessment of Mini-GTL Technologies for Flare Gas Monetization in Nigeria. Paper Presented at the NAICE SPE, Lagos.
Ojijiagwo, E., Oduoza, C. and Emekwuru, N. (2016). Economics of gas to wire technology applied ingas flare management. UK: Elsevier.
Onwuka, E. I, Iledare, O. O. and Echendu, J. C (2016). Gas-to-Power in Nigeria: The burden on Natural gas. Paper presented at the SPE Nigeria annual international conference and exhibition Lagos, Nigeria.
Onwukwe, S. I. and Duru, U. I. (2015): Prospect of Harnessing Associated Gas through Natural gashydrate (NGH) Technology in Nigeria, Journal of Petroleum and Gas Engineering, vol (6) 3, pp. 34-45.
Osaghae E. O, Khan J. A, Roa, J. J. (2004). Gas field monetisation: Major investment Drivers for Gasto Power ventures, Paper prepared for presentation at the SPE Asia Pacific Oil and Gas conference and exhibition held in Perth Australia.
Osokogwu, U., Ademujimi, M., Ajienka, J. A. (2011). Economic Analysis of GTP, GTL, CNG, NGHfor Offshore Gas Development in Nigeria. Paper Presented at the NAICE SPE, Abuja.
Rahman, M. M., IbrahimT. K., and Abdalla A. N.(2011) "Thermodynamic performance analysis of gas-turbine power-plant. International Journal of Physical Sciences 6, no. 14 3539-3550.
Sanjay, Y. (2011). Investigation of effect of variation of cycle parameters on thermodynamic performance of gas-steam combined cycle." Energy 36, no. 1: 157-167.