Email: olorojo@delsu.edu.ng

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  • Area of Specialization: RESERVOIR ENGINEERING
  • Department of Petroleum Engineering

  • Engr.Dr. Oloro Obarhire John was born in 4th July 1962 in Ghana. He is a Senior Lecturer with Delta State University. He Specializes in Reservoir Engineering. He obtained a B.Sc. (Chemical Engineering) in University of Benin in 1990, Post graduate diploma (Petroleum Engineering) 1999, M.Eng (Industrial Engineering)2003,M.Eng 2005 M. Eng. (Reservoir Engineering) Petroleum in University of Port Harcourt and Ph.D in Petroleum Engineering. He belongs to the following memberships in professional societies: Nigeria Society of Chemical Engineers (NSChE) 2001, Nigeria Society of Engineering (NSE) 2007and COREN, 2008.He has over thirty (30) publications. Married with four children.The following are the substantive posts held since joining the university:i.Associate Dean, Faculty of Engineering 2018 – 2019,Associate Dean, Faculty of Engineering 2017 - 2018,Acting head of Petroleum and Gas Engineering 2015 - 2016,Three times coordinator for the department of Petroleum and Gas Engineering,Course Adviser for 500 Level 2015/2016,Hall warden for Brooklyn hostel 2015 -2016,Departmental Examination officer 2011-2013,Current Deputy Dean of Students Oleh campus.
    My Publications
  1. Oloro J. O.1,* and Akhihiero T. E.2 (2021) Multilinear Regression Model to Estimate Mud Weight, Nigerian Journal of Environmental Sciences and Technology (NIJEST)
    https://doi.org/10.36263/nijest.2021.01.0229 Vol.5 Pages: 1-12

  2. Akpoturi Peters,Akpotu Daniel & Oloro John (2021) Stimulating High Water Cut Wells in Some Selected Niger Delta Reservoir, International Journal of Innovative Mathematics, Statistics & Energy Policies
    International Journal of Innovative Mathematics, Statistics & Energy Policies 9(1):1-15, Jan.-Mar., 2021 Vol.9 Pages: 1-15

  3. John Obarhire Oloro* and Ufuoma Kazeem Okpeki (2021) Model to Study Pressure Behavior of Horizontal Well Subjected by Both Bottom Water and Gas Cap at, Advances in Dynamical Systems and Applications.
    https://www.ripublication.com/adsa21/v16n1p06.pdf Vol.16 Pages: 59-66

  4. J.O. Oloro (2020) Formulation of Linear Regression Model For Steel Production Prediction For Oil and Gas Operations in Nigeria, Journal of Materials and Environmental Science
    J. Mater. Environ. Sci., 2020, Volume 11, Issue 6, Page 1019-1032 Vol.11 Pages: 1019-1032

  5. Oloro, O.J., Odu, G., Akpotu, D. (2020) COMPARATIVE STUDY OF PRODUCTIVITY OF BOTTOM AND EDGE WATER DRIVE RESERVOIRS, Journal of Production Engineering
    http://doi.org/10.24867/JPE-2020-01-053 Vol.23 Pages: 53-57

  6. Oloro Obarhire John (2020) Comparative Study of Pressure Distribution of Horizontal Well In An Infinite Reservoir Without And With Bottom Water Drive, Journal of critical Reviews (JCR)
    DOI: 10.31838/jcr.07.19.610 Vol.7 Pages: 5250-5260

  7. J.O. Oloro and U.K. Okpeki (2020 ) Horizontal Well in an Infinite Reservoir with Top Gas Cap, International Journal on Emerging Technologies
    International Journal on Emerging Technologies 11(5): 638-641(2020) Vol.11 Pages: 638-638

  8. JohnO. Oloro and Freeborn Agabi (2020) Comparative Analysis of International and Nigeria Universities Curriculum forPetroleum Engineering: Delta State University as a Case Study, FUPRE Journal of Scientific and Industrial Research
    FUPRE Journal of Scientific and Industrial Research Vol.4 Pages: 83-106

  9. J. O. Oloro1 and S.E. Adewole (2020) PERFORMANCE AND BEHAVIOR OF A HORIZONTAL WELL IN RESERVOIR SUBJECT TO DOUBLE-EDGED WATER DRIVE, Nigerian Journal of Technology (NIJOTECH)
    http://dx.doi.org/10.4314/njt.v39i2.11 Vol.39 Pages: 417 - 423

  10. Oloro O. J. (2020) Application of R-Squared (R2) in The Analysis of Estimated Water Encroachment into a Reservoir, Nigerian Journal of Environmental Sciences and Technology (NIJEST)
    https://doi.org/10.36263/nijest.2020.01.0155 Vol.4 Pages: 70-76

  11. Oloro Obarhire John and Akpotu Daniel (2020) Behavior of Horizontal Well in a Reservoir subjected by a Single Edge Water drive at Late Time Period, IOSR Journal of Engineering (IOSRJEN)
    http://iosrjen.org/Papers/vol10_issue5/Series-2/B1005021418.pdf Vol.10 Pages: 14-18

  12. Oloro Obarhire John (2020) The Behavior of Horizontal Well in an Infinite Acting Reservoir Subjected by Bottom Water Drive, Test Engineering and Management
    https://testmagzine.biz/index.php/testmagzine/article/view/12206 Vol.83 Pages: 24852– 24857

  13. J.O. Oloro, D.E Akpotu (2020) Environmental Impact Assessment of Drilling Fluid in Niger Delta, Appl. J. Envir. Eng. Sci
    Oloro & al./ Appl. J. Envir. Eng. Sci. 6 N°2(2020) 125-134 Vol.6 Pages: 125-134

  14. Oloro J. (2019) PRESSURE DERIVATIVE BEHAVIOUR OF A HORIZONTAL WELL IN A RESERVOIR AT LATE TIME, Umudike Journal of Engineering and Technology (UJET)
    https://doi.org/10.33922/j.ujet_v5i2_3 Vol.5 Pages: 1-8

  15. OLORO, J. (2019) DETERMINATION OF EARLY RADIAL PRESSURE DISTRIBUTION FOR HORIZONTAL WELL USING GAUSSKRONROD QUADRATURE, Umudike Journal of Engineering and Technology (UJET)
    https://doi.org/10.33922/j.ujet_v5i1_3 Vol.5 Pages: 18-21

  16. OLORO, JO and ADEWOLE, ES (2019) Derivation of Pressure Distribution Models for Horizontal Well Using Source Function, J. Appl. Sci. Environ. Manage
    https://dx.doi.org/10.4314/jasem.v23i4.1 Vol.23 Pages: 575-583

  17. OLORO, J (2018) Effect of pH and API Gravity on the Water-in-Oil Emulsion Stability, J. Appl. Sci. Environ. Manage
    https://dx.doi.org/10.4314/jasem.v22i6.14 Vol.22 Pages: 925 –928

  18. Oloro John (2018) Comparative Analysis of Offshore and Onshore Nigeria Crude Oil, International Journal of Advances in Scientific Research and Engineering (ijasre)
    http://dx.doi.org/10.7324/IJASRE.2018.32632 Vol.4 Pages: 26-37

  19. Oloro John (2018) Comparative Study of Mud Treating Agents, International Journal of Innovative Science and Research Technology
    https://doi.org/10.38124/IJISRT18JA79 Vol.3 Pages: 203-213

  20. Oloro John (2018) Determination of Effect of Well Parameters Using Pressure Derivative for Horizontal Wells in Layered, International Journal of Innovative Science and Research Technology
    https://doi.org/10.38124/IJISRT18FB203 Vol.3 Pages: 889-895

  21. Oloro John (2018) Formulating Drilling Mud for Troubled Zone Formation Using Locally Sourced Materials, International Journal of Advances in Scientific Research and Engineering (ijasre)
    http://dx.doi.org/10.7324/IJASRE.2018.32591 Vol.4 Pages: 103-111

  22. OLORO, J. (2018) Prediction of Oil Critical Rate in Vertical Wells using Meyer-Gardner Correlations, J. Appl. Sci. Environ. Manage
    https://dx.doi.org/10.4314/jasem.v22i4.2 Vol.22 Pages: 583 – 586

  23. Oloro J.O (2017) . COMPARATIVE STUDY OF DIRECTIONAL SURVEY COMPUTATION MODELS IN DIRECTIONAL DRILLING TECHNOLOGY FOR NIGER DELTA FORMATION USING FORTRAN, African Journal of Physics
    https://ajp.afrips.org/articles/wp-content/uploads/2020/01/frJPVol10-p37-51.pdf Vol.10 Pages: 36-50

  24. Oloro John (2017) The Effect of Temperature on Cement Slurry Using Fluid Loss Additive, American Journal of Engineering Research (AJER)
    (AJER),Volume-6, Issue-8, pp-136-151 Vol.6 Pages: 36-151

  25. Onyemaleze Friday , Oloro O John and Fakrogha Julius3 (2016) Investigation of Drilling Fluid Property of Suspected Bentonite Clay , Journal of Scientific and Engineering Research
    Journal of Scientific and Engineering Research, 2016, 3(2):34-38 Vol.3 Pages: 34-38

  26. OLORO JO (2016) Capillary Pressure Determination Using the Centrifuge Method, Journal of Scientific and Engineering Research
    Journal of Scientific and Engineering Research, 2016, 3(4):518-531 Vol.3 Pages: 518-531

  27. Oloro John, Happy Chidi Onyeoru, Fakrogha Julius (2016) Experimental Determination of Electrical Properties of Core Sample of Niger Delta Formation, Journal of Scientific and Engineering Research
    Journal of Scientific and Engineering Research, 2016, 3(3):238-250 Vol.3 Pages: 238-250

  28. OLORO, J. (2016) Developing a Model to Determine Natural Gas Utilization in Nigeria, Journal of the Nigerian Association of Mathematical Physics
    Journal of the Nigerian Association of Mathematical Physics,Volume 33, (January, 2016), pp 469 - 472 Vol.33 Pages: 469-472

  29. Oloro John (2015) Determination and Comparative Study of the Effects of Temperature on the Rheological Properties of Oil Base Drilling Fluid, Journal of the Nigerian Association of Mathematical Physics
    Journal of the Nigerian Association of Mathematical Physics,Volume 32, (November, 2015), pp 397 - 410 Vol.32 Pages: 397 - 410

  30. Oloro j and Adewole E.S (2015) Factors that affect pressure distribution of horizontal wells in a layered reservoir with simultaneous gas cap and bottom water drive, Journal of Petroleum and Gas Engineering
    DOI: 10.5897/JPGE 2013.0180 Vol.6 Pages: 1-9

  31. O. J Oloro ; E.. Okoh (2015) Computation Of Dimensionless Pressure In A Vertical Well Using Gauss-Chebyshev Quadrature, Gauss-Kronrod Quadrature And Runge-Kutta Fourth Order , SPE
    https://doi.org/10.2118/178274-MS Vol. Pages:

  32. Oloro J (2014) COMPARISON OF INFLOW PERFORMANCE RELATIONSHIP IN VERTICAL WELL USING CONSTANT J AND VOGEL'S METHODttt, African Journal of Physics
    African Journal of Physics Vol.7, 2014 Vol.7 Pages: 113-123,

  33. Oloro J., Adewole.E.S. And Olafuyi.O.A (2014) Pressure Distribution of Horizontal Wells in a Layered Reservoir with Simultaneous Gas Cap and Bottom Water Drives, American Journal of Engineering Research
    American Journal of Engineering ResearchVolume-03, Issue-12, pp-41-53 Vol.3 Pages: 41-53

  34. Oaikhena E. Emmanuel and Oloro J. (2013) A Comparative Study of the Productivity Index of Horizontal Well , Greener Journal of Physical Sciences
    A Comparative Study of the Productivity Index of Horizontal Well,Vol. 3 (3), pp. 097-109, April 2013 Vol.3 Pages: 097-109

  35. Oloro J, Adewole E.S and Olafuyi.O.A (2012) COMPARISON OF PRODUCTIVITY OF VERTICAL WELL AND HORIZONTAL WELL DURING EARLY FLOW PERIOD, Cenresin Publications
    www.cenresinpub.org Vol.4 Pages: 52-58

  36. Oloro J, Adewole E.S and Olafuyi.O.A (2012) APPLICATION OF GAUSS-LAGUERRE QUADRATURE FORMULA IN DETERMINATION OF DIMENSIONLESS PRESSURE DISTRIBUTION IN A VERTICAL WELL, Cenresin Publications
    www.cenresinpub.org Vol.4 Pages: 100-106

  37. Oloro John and Ukrakpor Erhimudia Friday (2011) DETERMINATION OF WATER INFLUX IN RESERVOIR IN NIGER DELTA, Continental J. Engineering Sciences
    https://doi.org/10.5281/zenodo.833933 Vol.6 Pages: 37-44

  38. Oloro John and Ukrakpor Erhimudia Friday (2011) MODEL FOR PREDICTING GAS FLARING IN NIGER DELTA, Continental J. Engineering Sciences
    https://zenodo.org/badge/DOI/10.5281/zenodo.833927.svg Vol.6 Pages: 22-27

  39. Oloro J., Odu.G.O.and Oyubu.O (2011) APPLICATION OF DECLINE CURVE ANALYSIS IN PREDICTING THE LIFE SPAN OF A WELL IN NIGER DELTA RESERVOIR, Continental J. Earth Sciences 6
    https://www.yumpu.com/en/document/view/51020894/vol-6-2-cont-j-earth-sci-wilolud-journals Vol.6 Pages: 1-8

  40. Oloro J, Igho .T, Akpomreta F. and Ozor .J (2010) OIL WELL STIMULATION USING ACIDIZING METHOD, Journal of Engineering and Applied Sciences
    https://www.scribd.com/document/275332831/Oil Vol.2 Pages: 13-22

  41. OLORO J. (2010) Sand Control In Niger Delta Formation, Journal of Sciences and Multidisciplinary Research
    Centre for Research and Innovations, Minna, Nigeria Vol.2 Pages: 103-112

  42. J.OLORO AND J.A. AJIENKA (2009) APPLICATION OF AUTOREGRESSIVE FORECASTING TECHNIQUE TO PETROLEUM PRODUCTION IN NIGERIA, NSE TECHNICAL TRANSACTION VOL.44, NO.I, JAN. - MAR. 2009 J.OLORO AND J.A. AJIENKA
    Vol.44 Pages: 41-50

  43. Onyemaleze Friday , Oloro O John , Fakrogha Julius ( 2016) Investigation of Drilling Fluid Property of Suspected Bentonite Clay , Journal of Scientific and Engineering Research
    Journal of Scientific and Engineering Research, 2016, 3(2):34-38 Vol.3 Pages: 34-38

  44. Oloro J. and Ogbolu E ( 2013) Gas Lift Optimization: Using Least Square Method and Solver , Greener Journal of Petroleum and Gas Exploration
    Greener Journal of Petroleum and Gas Exploration Vol.1 Pages: 1-6

  45. Ajugwe. C. Oloro.J, and Akpotu.D ( 2012) Determination of the Rheological Properties of Drillling Fluid from Locally Source Clay From Various Geographical Areas, Journal of Engineering and Applied Sciences/Centre for Research and Innovations/Minna, Nigeria
    Journal of Engineering and Applied Sciences, Centre for Research and Innovations/Minna, Nigeria Vol.4 Pages: 38-49

  46. OLORO, J. ( 2010) Estimation of oil permeability and skin factor from Drawdown Test in Niger Delta reservoir, International Journal of Engineering and Technology,
    International Journal of Engineering and Technology, Vol.1 Pages: 50-55