(a) Books already published: Nil

(b) Chapters in Books already published:

1. Ehinola, O.A., and Nneli W. O. (2007): Predictive model for aquifers and Quality of Groundwater in Onithsha Metropolis, Anambra Basin Nigeria In: Ramanathan, A.I., Bhattacharya, P., Chandrasekharam, D., Keshari, A.k., Thangarajan, M. and Bundschuh, J. (Editors), Groundwater for sustainable development: problems, perspectives and Challenges, First Edition, New Delhi, Chapter 17, p.162-171. (India)

My contribution: 80%

2*. Ehinola, O.A., and Falode, O.A., Olorunnisola, A.O., and Sonibare, O.O. (2010):

Improving Rheological and Filtration Properties of Locally Formulated Drilling Mud

with the Addition of Nigerian Lignite at High Temperatures and High Pressures

(HTHP). 2010 Compendium of Petroleum Technology Development Fund Oil and

Gas Research, Chapter 3, p.135-225

(Nigeria)

My contribution: 40%

a) Articles that have already appeared in Refereed Conference Proceedings:

3. Ehinola, O.A., Akanji, L.T., Oladunjoye, M.A., Falode, O.A., Ejeh, O.I., Nwankwo, P and Fasakin, A. (2005): Fault modeling and Flow: New insight into part of central swamp depobelt of Niger Delta, Nigeria: Meeting Future Demand through wise decision. Kuwait International Petroleum Conference and Exhibition, Conference Proceedings- http://www.kipce.net/tp.pdf (Kuwait) My Contribution: 30%

4 Bamidele, F.O. And Ehinola, O.A. (2009): Fault Analysis, Stratigraphic

Discontinuities and 3D Structural Modelling of Tb-Field, Offshore Niger Delta.

American Association of Petroleum Geologists Conference Proceedings, Rio de Janeiro, Brazil, Search and Discovery Article, #40526, http://www.aapg.org/ (Brazil)

My contribution: 50%

(a) Patents: Nil

(b) Articles already Published in Learned Journals:

5. Ehinola, O.A. (2002): Hydrochemical characteristics of Groundwater from part of the Basement Complex Southwestern Nigeria. Journal of Mining and Geology, vol. 38 (2), p.125-133 (Nigeria) My contribution: 100%

6. Ehinola, O.A., Ekweozor, C.M, Oros, D.R. and Simoneit, B.R.T. (2002): Geology, Geochemistry and Biomarker Evaluation of the Lafia-Obi coal, Benue Trough, Nigeria. FUEL, Elsevier, vol. 81, p.219-233 (UK) My contribution: 50%

7. Ehinola, O.A. and Abimbola, A.F. (2002): Preliminary Assessment of major and Trace Elements Content in the middle Cretaceous Black Shales from the Abakaliki Fold Belt, Southeastern Nigeria. NAFTA, Oil and Gas Journal, vol. 53, no. 9. p23-26. (Croatia) My contribution: 60%

8. Ehinola, O.A., Bassey, C.E. and Ekweozor, C.M. (2003). Preliminary studies of the Lithostratigraphy and Depositional Environment of the Oil Shale Facies in the Abakaliki Fold Belt, SE, Nigeria. Journal of Mining and Geology, vol. 39, no.2, p.85-94. (Nigeria) My contribution: 60%

9. Sonibare, O.O., R. Egashira, and Ehinola, O.A. (2003): Pyrolysis study of Nigeria Bitumen and its fractions. NAFTA, Oil and Gas Journal, vol. 54, no. 3, p.105-110. (Croatia) My contribution: 30%

10. Ehinola, O.A., Badejoko, T.A., Ekweozor, C.M. and Adebowale, K.O. (2004): Organic facies variations in the middle Cretaceous Black shales of the Abakaliki Fold Belt, Southeastern Nigeria. NAFTA, Oil and Gas Journal, vol. 55, no. 12, p. 505-515 (Croatia) My contribution: 50%

11. Sonibare, O.O., Ehinola, O.A., Egashira, R. and Keangiap, L (2005): An Investigation into the Thermal Decomposition of Nigerian coal. Journal of Applied Science, vol. 5, no. 1, p. 104-107. (Pakistan) My contribution: 30%

12. Ehinola O.A., Sonibare, O.O. and Akanbi, O.A. (2005): Economic Evaluation, Recovery Techniques, and Environmental implications of the oil shale deposits in the Abakaliki Fold Belt, SE, Nigeria. Oil Shale Journal, Estonian Academic Publishers, vol. 22, no. 1, p.1-15. (Estonian) My contribution: 60%

13. Ehinola, O.A., Sonibare, O.O, Falode, O.A and Awofala, B.O. (2005): Hydrocarbon Potential and Thermal Maturity of Nkporo Shale in the Lower Benue Trough, Nigerian. Journal of Applied Sciences, vol. 5, no. 4, p. 689-695. (Pakistan)

My contribution: 40%

14. Ehinola, O.A., Joshua, E.O, Opeloye, S.A and Ademola, J.A. (2005): Radiogenic Heat Production in the Cretaceous Sediments of Yola Arm of Nigeria Benue Trough: Implications for Thermal History and Hydrocarbon Generation. Journal of Applied Sciences, vol. 5, no. 4, p. 696-701 (Pakistan) My contribution: 40%

15. Sonibare, O.O., Ehinola, O.A., and Egashira, R. (2005): Thermal and Geochemical Characterization of Lokpanta oil shale, Nigeria. Energy Conversion and Management, Elsevier, vol. 46, p. 2335-2344. (UK) My contribution: 30%

16. Ehinola, O.A., A.O. Opoola and H.A. Adesokan., (2005): Empirical

analysis of Electromagnetic profiles for groundwater prospecting in rural areas

of Ibadan, soutwestern Nigeria. Hydrogeology Journal, Springer-Verlag, vol.

14, p. 613-624. (Netherland) My contribution: 60%

17. Ehinola, O.A., O.O. Sonibare, A.M. Falana and D.M Jarvie. (2006): Organic Geochemistry and Biomarker Evaluation of shale units of the Maastrichtian

Patti Formation, Bida Basin, Nigeria. Nigerian Association of Petroleum

Explorationists Bulletin, vol.19, no. 1, p.78-88. (Nigeria) My contribution: 50%

18. Ehinola, O.A., and Falusi O.D. (2008): Application of GIS for management and remediation of polluted water in parts of Lagos Creeks, Southwestern Nigeria. Pollution Research, vol. 27, no. 1, P. 1-6. (India) My contribution: 80%

19. Falode, O.A., Ehinola, O.A. and Nebeife, P.C. (2008): Evaluation of local

benthonic clay as oil well drilling fluids in Nigeria. Journal of Applied

Clay Science, Elsevier, vol. 39, p. 19-27. (Netherlands) My contribution: 40%

20. Ehinola, O.A., Oladunjoye, M.A, and Okwuogoli, U.G. (2008): Application of GIS and Multicriteria Analysis for delineating polluted underground water in parts of Lagos, Southwestern Nigeria. Pollution Research, vol. 27, no.1, p. 13-25. (India)

My contribution: 60%

21. Sonibare, O.O., Alimi, H., Jarvie, D. And Ehinola, O.A. (2008): Origin and Occurence of Crude Oil in the Niger Delta. Journal of Petroleum and Engineering Science, Elsevier, vol. 61, p.99-107 (Netherlands). My contribution: 20%

22.Ehinola, O.A and Zhu, Q. (2008): Utilization of Lokpanta oil shale in the cement manufacturing in Nigeria: A thermodynamic approach. Oil Shale Journal, Estonian Academic Publishers, vol., 25, no. 3, p. 310-237. (Estonian).

My contribution: 80%

23. Ehinola, O.A., and Adene, T.M. (2008): Preliminary investigation on acid

generating potential of coals from Benue Trough, Nigeria. Petroleum and

Coal, vol. 50, no. 3, p. 19-26. (Slovakia) My contribution: 80%

24. Ehinola, O.A., Oladunjoye, M.A., Adabanija, M.A. And Coker, T.J., (2009): Quality of underground water and the health hazards implications in Agbowo Area of Ibadan, southwestern Nigerian. Science Focus Journal, vol. 14, no. 2, p. 223-230. (Nigeria) My contribution: 40%

25. Ehinola, O.A., Oladunjoye, M.A. and Gbadamosi, T.O. (2009): Chemical

composition, geophysical mapping and reserve estimation of clay deposit from part of southwestern Nigeria. Journal of Geology and Mining Research, vol. 1, no 3, p. 57-66. (USA) My contribution: 60%

26. Falode, O.A., Ehinola, O.A. and Adebisi, N.O., (2009): Geochemical Characterization of Formation waters in the Greater Ugheli depobelt of Niger Delta. International Journal of Chemistry, vol. 19, no 3, p. 125-133. (India)

My contribution: 40%

27. Ehinola, O.A., and Ejeh, I.O, (2009). Basic geometry and sedimentary fill modeling of parts of onshore Niger delta, Nigeria. Kuwait Journal of Science and Engineering, no. 2a, vol. 36, p. 147-163. (Kuwait) My contribution: 80%

28. Ehinola, O.A., Ojo E. A. and Fadiya, L.S. (2009): Biozonation and Correlation of BDX-1 And BDX-2 Wells of Deep Offshore Niger Delta using Calcareous Nannofossils. Nigerian Association of Petroleum Explorationists Bulletin, vol. 22, no. 1, p.78-88. (Nigeria) My contribution: 60%

29*. Ehinola, O.A., White, T.S., and Akinwumiju. A.A. (2009): Petrological and

Geochemical Studies in the Maastrichtian Patti Formation, Bida Basin, Nigeria.

Sciencefocus Journal, Vol. 14, No. 3, p.364-376. (Nigeria) My contribution: 60%

30*. Ehinola, O.A., Falode, O.A. and Akaimaro, B. (2010): Characterization and

Quantification of the Bakam Field, Offshore Niger Delta, Nigeria. Petroleum Science

and Technology, vol. 28, issue 8, p.831-851. (USA) My contribution: 60%

31*. Ehinola, O.A. (2010): Biostratigraphy and Depositional Environment of the

oil shale deposit in the Abakaliki fold belt, southeastern Nigeria. Oil Shale Journal, Estonian Academic Publishers, vol. 27, no. 2, p.99-125. (Estonian)

My contribution: 100%

32*. Ehinola, O.A., and Ogundele, O. (2010): Prediction of overburden and

groundwater quality assessment in parts of Lagos, southwestern Nigeria. Continental Journal of Environmental Sciences, vol. 4, p. 26-35. (Nigeria)

My contribution: 80%

33*. Ehinola, O.A., Ejeh, O.I., and Chinyere, N. (2010): Petrography, microfacies and

Geochemical characterization of shallow water carbonates of Nkalagu Formation,

southeastern Nigeria. Sciencefocus Journal, Vol. 15, No. 1, p.87-96 (Nigeria)

My contribution: 70%

34*. Ehinola, O.A, Shengfei, Q. and Onibonoje, A. A. (2010): The Paleoenvironmental significance of pyritic nodules from Lokpanta oil shale interval in the petroleum system of lower Benue Trough, Nigeria. Petroleum and Coal, Vol. 52, no. 2, p. 110-122. (Slovakia) My contribution: 70%

35* Famakinwa J., Ehinola, O.A., and Yuhong, L. (2010): Organic Geochemical Evaluation of bituminous rocks and coals from Dahomey Basin. Nigerian Association of Petroleum Explorationists Bulletin, vol. 22, no. 2, p.15-27 (Nigeria)

My contribution: 40%

36*. Ejeh, O.I., Ehinola, O.A., Frielingsdorf, J.R. and Obilaja, O.T. (2011): 3D

Stratigraphic Forward Modeling of Clastics Facies Distribution of the Delta:

Implications on Source Rock, Reservoir and Seal Prediction. Nigerian Association of

Petroleum Explorationists Bulletin, vol. 22, no. 2, p.15-27. (Nigeria)

My contribution: 40%

37*. Umoh, E.E., Ehinola, O.A., and Osterloff P.L. (2011): An assessment of Abundance

and Distribution patterns of major Calcareous Nannofossil as observed from

Oligocene-Pliocene Subsurface sediments of the Niger Delta, Nigeria. Nigerian

Association of Petroleum Explorationists Bulletin, vol. 22, no. 2, p.39-48. (Nigeria)

My contribution: 40%

38*. Ibitola, M.P, Ehinola, O.A., and.Akinnigbagbe, A.E. (2011): Electrical Resistivity

Method in Delineating Vadose and Saturated Zone in some selected Dumpsites in

Ibadan, parts of southwestern Nigeria. International Journal of Geomatics and

Geosciences, vol. 2, no. 1, p. 164-178. (India) My contribution: 40%

39*. Ehinola, O.A., Oluwajana, A. and Nwabueze, C. O. (2012): Depositional

Environment, Geophysical Mapping and Reserve Estimation of Limestone Deposit in

Aromogija-Okeluse Area, southwestern Nigeria. Research Journal in Engineering

and Applied Sciences, vol. 1, no. 1, p. 7-11. (USA) My contribution: 60%

(Accepted December 21, 2011)

40*. Adeonipekun, P.A., Ehinola, O.A., Yussuph, I.A., Toluhi, A. and Oyelami, A.

(2012): Bio-sequence Stratigraphy of Sagamu Quarry outcrop Benin Basin,

southwestern Nigeria. World Applied Sciences Journal, vol. 18, no. 1, p.91-108

(Iran) My contribution: 30% (Accepted March 30, 2012

41*. Ehinola, O.A., Falode, O.A. and Jonathan, G. (2012): Softening Point and

Penetration Index of Bitumen from parts of southwestern Nigeria. NAFTA, Oil and

Gas Journal, vol. 63, no. 9-10, p. 319-323 (Croatia) My contribution: 60%

(Accepted April 30, 2012)

42*. Ehinola, O.A., Oluwajana, A. and Adekoya, A.T. (2012): Geophysical investigation

and Reserve Estimation of a Coal seam in Ute Area, southwestern Nigeria. Petroleum

and Coal, vol. 54, no. 3, p. 252-259 (Slovakia) My contribution: 60%

(Accepted July 30, 2012)

(f) Books, Chapters in Books and Articles already accepted for Publications: Nil

(g) Technical Report and /or Monographs:

43. Ehinola, O.A, (2009): Geochemical evaluation of ON and OS wells from

Niger Delta. Technical Report submitted to Geoscience Solution Nigeria Ltd.,

Lagos, 27p. My contribution: 100%

44*. Ehinola, O.A, (2010): Sand Fairways prediction in the outer Neritic to Bathyal zone

of the eastern coastal swamp, Onshore, Niger Delta. Technical Report submitted to

Shell Petroleum Development Company, Port-Harcourt, Nigeria, 32p.

My contribution: 100%