Volume 8, Issue 3, May 2020, Page: 68-74
Production of Electricity from Flared Associated Gas as a Strategy for Reduction of Environmental Pollutions in Oil and Gas Sector (A Case Study of Niger Delta)
Mathew Chidube Udechukwu, Department of Petroleum Engineering, Federal University of Technology, Owerri (FUTO), Nigeria
Ubanozie Julian Obibuike, Department of Petroleum Engineering, Federal University of Technology, Owerri (FUTO), Nigeria
Anthony Chemazu Igbojionu, Department of Petroleum Engineering, Federal University of Technology, Owerri (FUTO), Nigeria
Stanley Toochukwu Ekwueme, Department of Petroleum Engineering, Federal University of Technology, Owerri (FUTO), Nigeria
Received: Feb. 28, 2020;       Accepted: Jun. 28, 2020;       Published: Jul. 13, 2020
DOI: 10.11648/j.ogce.20200803.13      View  47      Downloads  30
Abstract
The flaring of associated gas has become a global challenge. Aside the financial implication resulting from associated gas flaring, the environmental consequences are enormous and poses great threats to humans and the underlying ecosystem. The environmental implication is the degradation of the ecosystem resulting to loss of ecological lives, emergence of sicknesses, air, water and land pollution, release of poisonous gases that hamper human habitation, release of greenhouse gases resulting to global warming, severe respiratory diseases like asthma, bronchitis have been linked to flaring of associated gas in the host communities. The goal of the world health organization to completely eradicate gas flaring by 2030 has forced many countries to make laws that favour the utilization of associated gas and the further development of gas projects. Costly gas projects have undergone technological improvement, miniaturization and scaling to become portable and profitable ventures. In this paper, we propose means of utilising and monetising the flared associated gas in generation of electricity by a method known as gas-to-wire, this is the process of generating electricity from natural gas at or near the proximity of the field. The produced electricity is supplied to nearby host communities while surplus is supplied to the main electricity grid. Izombe production sites have been taken for case study. The turbine system used is a combined cycle gas turbine with a daily gas feedrate of 40MMscfd. The technical and economic parametres relative to the project are analyzed and discussed. The project promises a potential solution to the Nigeria electricity problem by diversification of electricity production and distribution and reduction in over-reliance on national grid.
Keywords
Gas Flaring, Power Generation, Pollution Reduction, Gas-to-wire
To cite this article
Mathew Chidube Udechukwu, Ubanozie Julian Obibuike, Anthony Chemazu Igbojionu, Stanley Toochukwu Ekwueme, Production of Electricity from Flared Associated Gas as a Strategy for Reduction of Environmental Pollutions in Oil and Gas Sector (A Case Study of Niger Delta), International Journal of Oil, Gas and Coal Engineering. Vol. 8, No. 3, 2020, pp. 68-74. doi: 10.11648/j.ogce.20200803.13
Copyright
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.
Reference
[1]
Nigeria Gas Flare Commercialization Programme. (2018). Request for Qualification. Nigeria: Ministry of Petroleum and natural resources, Nigeria.
[2]
Odumugbo, C. A. (2010). Natural gas utilization in Nigeria: challenges and opportunities, J. Nat. Gas Sci. Eng. 2 310–316.
[3]
Anyadiegwu C. I. C, Anyanwu E. E and Obah B. (2012). Economic viability of underground natural gas storage in depleted oil reservoirs in Nigeria. Archives of Applied Science Research, 4 (4): 1880-1893.
[4]
Kareem, S. D., F. Kari, G. M. Alam, A. Adewale and Oke (2012). Energy consumption, pollutant emissions and economic growth: China experience. Int. J. Applied Econ.
[5]
Ojijiagwo, E., Oduoza, C., Emekwuru, N. (2016). Economics of gas to wire technology applied in gas flare management. UK: Elsevier.
[6]
Onwuka, E. I, Iledare, O. O, 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.
[7]
Aliyu, A. S, Ramli, T. R, Saleh, A. S. (2013). Nigeria electricity crisis: power generation capacity expansion and environmental ramifications, Energy 61 354–367.
[8]
Eluagu, R. C, Anyadiegwu, C. I. C, Obah, B. O. (2018). Evaluation of Performance Optimization of Modular Gas Turbine System for Monetisation of Associated Stranded Gas in the Niger Delta. International Journal of Engineering Sciences & Research Technology.
[9]
Global Gas flaring Reduction Partnership (2018). GGFR Technology Overview – Utilization of Small-Scale Associated Gas.
[10]
Adaramola MS, Oyewola OM, Paul SS. (2012). Technical and economic assessment of hybrid energy systems in South-West Nigeria. Energy Exploration Exploit; 30 (4): 533–52.
[11]
Al-Ibrahim, M. A, Varnham A. (2010) A review of inlet air-cooling technologies for enhancing the performance of combustion turbines in Saudi Arabia. Applied Thermodynamics Engineering; 30: 1879–88.
[12]
Gujba H, Mulugetta Y, Azapagic A. (2010). Environmental and economic appraisal of power generation capacity expansion plan in Nigeria. Energy Policy; 38: 5636–52.
[13]
Farzaneh-Gord M, Deymi-Dashtebayaz M. (2011) Effect of various inlet air cooling methods on gas turbine performance. Energy; 36: 1196–205.
[14]
Rahimpour, M. R. Z. Jamshidnejad, S. M. Jokar, G. Karimi, A. Ghorbani, A. H. Mohammadi, A comparative study of three methods for flare gas recovery of Asalooye gas refinery, J. Nat. Gas Sci. Eng. 4 (2012) 17–28.
[15]
Kaviri AG, Jaafar MN, Mat Lazim T. (2012). Modeling and multi-objective exergy based optimization of a combined cycle power plant using a genetic algorithm. Energy Convers Manage; 58: 94–103.
[16]
Osaghae E. O, Khan J. A, Roa, J. J. (2004). Gas field monetisation: Major investment Drivers for Gas to Power ventures, Paper prepared for presentation at the SPE Asia Pacific Oil and Gas conference and exhibition held in Perth Australia.
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