Biographical Data

Name: William Paul Jepson, Ph.D., C.Eng.

Personal Information:Citizenship: USATel: 407-902-3509Email:pjepson8048@yahoo.com

Education:

B. Sc., Mathematics, University of Leeds, England, UK.Ph.D., Dept. of Chemical & Process Eng., Heriot-Watt Univ., Scotland, UK.Chartered Professional Engineer in European Community, 1993 – presentWorld Leading Expert in Multiphase Flows and their ApplicationsExpert in Waste Water Treatment and Desalination

Professional Experience

June 2013 – Present Consulting Engineer in Multiphase Waste Treatment, Desalination, and Water Treatment from Fracking.

Mar 2012 – May 2013 Director of Project Engineering for BCR Environmental, LLC in Chemical Disinfection of Municipal Sludge to Produce Class A or Class B Bio-solids, and Advanced Composting of these Bio-solids.

Aug 2011 – Mar 2012 Technical Advisor and Consulting Engineer for Max West Environmental Systems, Inc. in Municipal Waste Separation, Drying, Gasification, Power Generation, Energy Recovery, Process and Energy Optimization, Waste Water Treatment and Usable Water Production.

July 2003 – Mar 2012 Chief Technology Officer and Consulting Engineer for Aqueous Northern Holdings, Bio Dri LLC and Vyridian group LLC in Multiphase Waste Treatment, Desalination, and Bio-fuels Applications, Orlando, Florida

April 2002-July 2003 President and CEO, Multiphase Interactive Systems and Technologies, Orlando, Florida

June 2001-April 2002 Director, Center for Multiphase Innovations, Control Center LLC, Orlando, Florida

July 1994- Jun 2001 Russ Professor of Chemical Engineering, Ohio University, Athens, Ohio and

Director, National Science Foundation, Corrosion in Multiphase Systems Center

Aug. 1990- Jun. 1994 Professor and Chairman, Department of Chemical Engineering, Ohio University, Athens, Ohio and Director, National Science Foundation, Corrosion in Multiphase Systems Center

Aug. 1988-Aug. 1990 Visiting Professor of Chemical Engineering, University of Illinois, Urbana, Illinois.

Jan. 1987-Aug. 1988 Principal Professional Technology Officer and Leader of Fluid Flow andHeat Transfer Applications Section in Thermal Hydraulics Division,

HarwellLaboratory, Harwell, England.

Jan. 1976-Dec. 1986 Professor in Chemical Engineering at Heriot-Watt University, Edinburgh, Scotland.

1982, 1984-1985 Leave of absence as Visiting Professor of Chemical Engineering at

University of Illinois, Urbana, Illinois.

June-Sept. 1979 ,1980 Secondment to industry as Member of Technical Group for Ammonia Plant

No.4, I.C.I., Agricultural Division, Billingham, Teeside, England.

Awards: Russ Professorship in Chemical Engineering, Ohio University, 1996-2001Outstanding Research Award in Chemical Engineering, 1997, 1998

Professional Activities:

Chief Technology Officer and Consulting Engineer for Aqueous Jepson Technologies LLC

Designed and developed patented processes for water waste treatment, desalination.Conducted full HAZOP studies for each process.Provided logic and fault trees for successful installation of process control systems.Provided sophisticated control systems for new processes.Developed techniques for reducing energy costs in waste water treatment and increase in carbon credits.

Director of Project Engineering for BCR Environmental LLC.

Directed Engineering group of five engineers and CAD.Coordinated with Program Integration and O and M Sections on current and future projects.Provided 2 and 3 D drawings in both CAD and SOLIDWORKS.Analyzed and provided new design criteria for both CLEAN B , NEUTRALIZER, and ADVANCED COMPOSTING processes.Provided detailed process and instrumentation diagrams, mass and energy balances for each process.Conducted fundamental studies on the injection and reactions of the chemicals and provided a full understanding of the mixing, pressure and temperature distributions in NEUTRALIZER and CLEAN B contact systems.Conducted full HAZOP studies for each process.Provided logic and fault trees for successful installation of process control systems.Conducted process failure analyses and wrote reports.Conducted studies on materials of construction and formulated changes to replace the contact systems for each process.

Technical Advisor and Consulting Engineer for Max West Environmental Systems, Inc.

Provided detailed mass and energy balances for bio-solids gasification and downstream energy recovery and utilization.Provided technologies for separation of bio-solids from waste water, sludge drying and energy re-use, gasifier design and operation, optimization of oxidizer control and air input, use of recycle gases to reduce heat requirement for the gasifier and for pre-heating reactants.Provided solutions to make the process a net energy producer and decrease the amount of waste water treatment needs.Produced process and instrumentation diagrams and specify necessary instrumentation for basic operation. Conducted preliminary HAZOP analysis.Provided design criteria, develop all specifications for submission to vendors for both budgetary and firm quotes.

Chief Technology Officer and Consulting Engineer for Aqueous Northern Holdings LLC, Bio Dri LLC and Vyridian Group LLC

Conducted process and energy audits for waste water plants and recycled paper plants.Made recommendations for substantial reduction in operating costs and waste disposal.Designed, developed, and commissioned novel, multiphase, patented process for water waste treatment, desalination, sludge and wet solids drying.Provided sophisticated control systems for new processes.Worked with upper management to provide grants and carbon credits for the reduction in energy costs waste reduction and elimination.

Consulting for: Max West Environmental Systems Inc. Sanford, FL Aqueous Northern Holdings, Utah.

Atlas Paper Company, Miami FL Bio Dri. LLL, Orlando, FL

B. P. International, London, UK Westinghouse, Orlando, FLExxon EPR, Houston, TX BP Exploration, London and

Anchorage Mobil, TX ARCO, TX

Texaco, TX and CA Nalco/exxon Chemicals, TXSaudi Aramco, Saudi Arabia Total, FrancePhillips OK and UK Petrolite Chemicals, St. Louis, MOSpringer-Verlag Publications, New York. Harwell Laboratory, EnglandQuadrex, Hamilton, Scotland Multiflex, EdinburghDistington Engineering Contracting Ltd, Cumbria, UK

Pilot Plant Study for: I.C.I., Agricultural Division, Billingham, Teeside, England.

Harwell Laboratory

Supervising and conducting fundamental and contractual research in the areas of multiphase flow, heat transfer and computational fluid mechanics for the chemical, offshore and nuclear industries.

Development of safety computer codes.Design and construction of novel instrumentation and equipment in multiphase flow, condensation, liquid metal spraying and erosion/corrosion studies.Management of large section of thirteen research officers, including budget preparation and control, business development and contractual affairs and assessments.

Heriot-Watt University, University of Illinois, Ohio University

Courses Taught:All aspects of stoichiometry Design including:Fluid mechanics Process economicsCompressible flow Design of equipmentTwo phase flow Control and instrumentationFuel science Start-up and shut downThermodynamics Process FlowschemesHeat transfer Use of Computer Aided DesignMass transfer (e.g. PROCESS, ASPEN)Transport processes Computer methods and applications

Applied mathematics Chemical plant safety.

Graduate courses in:Fluid mechanics Applied mathematicsMultiphase flow and corrosion Chemical and nuclear plant safety

Industrial courses in:Fluid mechanics Heat transferMultiphase flow Corrosion

Associate Technical Editor: SPE Journal

Papers Refereed for:

Aquacultural Engineering Canadian Journal of Chemical Engineering

International Journal of Multiphase Flow Bhr International Conferences on Multiphase Flow

Physico Chemical Hydrodynamics Journal of Fluid MechanicsA.I.Ch.E Journal Society of Petroleum EngineersNACE Corrosion Science and EngineeringMaterials Performance Electro-chemica Acta

Conference Session Chairman: NACE International, CO2 Corrosion Symposia, 1999, 2000, 2001

Chair of Sessions at Conferences and Symposia: Numerous

American Institute of Chemical Engineering: Member

Institute of Chemical Engineers, UK: Member

Administrative Services:

Department of Chemical Engineering, Heriot-Watt University

1980-1984 Director of Studies for Second Year in Chemical Engineering

1985-1986 Director of Studies for Final Year in Chemical Engineering

Harwell Laboratory.

1987-1988 Section Leader of Fluid Flow and Heat Transfer Applications -Duties included:

(i) supervision of research team of 13 officers.(ii) preparation of budgets for the section of approximately $1.5

million.(iii) preparation of proposals and negotiations for industrial contract

work.(iv) expanding business opportunities.(v) directing the Section's underlying research program.

Ohio University.

1990-1994 Professor and Chairman of Chemical Engineering

1994-2001 Professor and Director NSF, I/UCRC, Corrosion in Multiphase Systems Center

a). Graduate program.(i) organized research space and laboratories(ii) obtained funding for new computer laboratory and facilities(iii) obtained funding for the Graduate Seminar series(iii) produced new graduate program brochure(iv) revised the graduate curriculum(v) visited companies for funding of laboratories and projects(vi) increased recruitment of graduate students from 15 to 35

b). Undergraduate program.

(i) obtained funding from NSF and the State for $60,000 for laboratory development

(ii) obtained funding from DuPont for $30,000 for special equipment

(iii) obtained funding from Dow for $150,000 each for named laboratory

(iv) obtained funding from DuPont for $150,000 for named laboratory

(v) developed "Taster Course" in Chemical Engineering(vi) initiated a thriving Co-op program in Chemical Engineering(vii) increased undergraduate enrollment from 80 to over 200(viii) introduced new courses in safety and environmental pollution(ix) initiated an "emphasis" in Environmental Engineering

c). Administration.(i) administered a department of 10 full time and 2 part time

faculty(ii) controlled a budget of in excess of $800,000 (iii) organized all departmental teaching duties(iv) raised funds for a new extension to the department(v) developed strong relations with industry(vi) organized materials for ABET visit in 1992 and obtained full

accreditation(vii) wrote proposals to Dow, DuPont, etc. for grants for named

laboratories (viii) developed undergraduate programs with industry(ix) developed research areas and added faculty in Biomolecular

Engineering

d). NSF Industry/University Cooperative Research Center.

(i) initiated the Corrosion in Multiphase Systems Center(ii) visited companies and obtained funding from 16 companies(iii) developed projects in multiphase flow and corrosion in

horizontal and vertical pipes(iv) initiated projects in aluminum extrusion corrosion(v) initiated a program of corrosion in animal facilities(v) held industrial advisory board meetings semi-annually(vi) administered a budget of over $2,000,000(vii) directed 4 post doctoral persons and 20+ PhD and MS

graduate students

Control Center LLC

2001-2002 Director of the Center for Multiphase Innovations

(i) visited companies and obtained funding from oil and gas companies

(iii) developed projects in corrosion and flow improvement(iv) initiated $1,000,000 project to build multiphase flow facility in

Saudi Arabia(v) initiated joint industry program in Flow Improvement(v) held industrial advisory board meetings semi-annually(vi) directed 8 engineers

Multiphase Interactive Systems and Technologies (MIST), LLC

2002-2003 President and CEO

(i) visited companies and obtained funding from oil and gas companies

(iii) developed projects in corrosion and flow improvement(iv) initiated joint industry program in Corrosion and Solids

Management and Flow Improvement(v) held industrial advisory board meetings semi-annually(vi) directed 5 engineers

Patents and Publications.

Patents Granted

TITLE ISSUE DATE PATENT NUMBER COUNTRYMethod and Apparatus for Processing 10/9/2012 8,282,772,B2 USAWastewaterSurfactant incorporated nanostructure for 12/2/2008 7,458,384 USApressure drop reduction in oil and gas linesContaminant Removal in a Translating 1/25/2000 6,017,383 USA Slug FlowSlug Flow Eliminator & Separator 8/3/1993 5,232,475 USALiquid/Gas Separator, Process for use 4/16/1996 5,507,858 USAFlow Regime Determination 1/13/1998 5,708,211 USA& Flow Measurement in HighPressure Multiphase PipelinesUltrasonic Measuring 2/17/1998 5,719,329 USASystem & Method of OperationMulti-Phase Mixing in a 6/23/1995 5770068 USAHydraulic JumpMultiphase Flow Metering Issued Issued USAMethod and ApparatusSlug Flow Eliminator & Separator 7/9/1996 934791AustraliaSlug Flow Eliminator & Separator 11/18/1996 183297 Mexico

Keynote Speeches And Invited Presentations.

1. “Corrosion and its Inhibition” Saudi Aramco Corrosion Seminar Series, Dharhan, Saudi Arabia, September (2001). Invited Presentation.

2. “Modeling the Effects of Multiphase Flow on Corrosion” NACE MIDDLE EAST CONFERENCE, Bahrain, February (2001). Keynote presentation.

3. “Monitoring Multiphase Flow”, Strategic Research Institute Symposium on Multiphase Flow’ Houston, Texas, March (2001). Opening Speech.

4. “Wet Gas Corrosion Modeling”, NACE Eastern Meeting, September, Columbus, Ohio, (2000). Invited Presentation.

5. “Effects of Multiphase Flow on Corrosion”, EUROCORR 99, Aachen, Germany, August (1999). Keynote presentation

6. “Oil-Water Distributions in Large Diameter Horizontal Pipelines,” 4th International Symposium on Multiphase Flow, Xi’an, China, August 1999. Keynote presentation.

Symposium Organization And Chair.

1. Carbon Dioxide Corrosion Symposium, NACE INTERNATIONAL CORROSION/2001, Houston, Texas.

2. Carbon Dioxide Corrosion Symposium, NACE INTERNATIONAL CORROSION/2000, Orlando, Florida.3. Carbon Dioxide Corrosion Symposium, NACE INTERNATIONAL CORROSION/1999, San Antonio, Texas.

4. Other Chair of Sessions at Conferences and Symposia: Numerous

Publications

1. “Modeling CO2 Corrosion in Hilly Terrain Pipelines,” Jepson, W. P. and Kang, C., NACE International Conference and Exhibition, New Orleans, LA, Paper No. 04352, March 2004.

2. “Localized Corrosion in Multiphase Pipelines,” Kang, C., Gopal, M. and Jepson, W. P., NACE International Conference and Exhibition, New Orleans, LA, Paper No. 04381, March 2004.

3. “Mass Transfer Enhancement in Large-Diameter Pipeline Under Water/Gas Stationary Slug Flow,” Wang, H, Deward, H. D. and Jepson, W. P., J. of The Electrochemical Society, 151 (3), pp. 1 ~ 10, 2004.

4. “The Effect of Flow Improvers on Pressure Drop and Flow Characteristics in Slug Flow,” Dunbar, S., Kang, C., Jepson, W. P., and More, P., 7 th International Pipeline Congress and Pipeline Exhibition, ACA-003, Puebla, Mexico, Nov. 2003.

5. “Corrosion and Flow Monitoring in Hilly Terrain Pipelines Using High-Precision, Non-Intrusive Techniques,” Jepson, W. P., and Kang, C., 7 th International Pipeline Congress and Pipeline Exhibition, ACA-003, Puebla, Mexico, Nov. 2003.

6. “Use of Environmentally Friendly Corrosion Inhibitors for a Multiphase Carbon Steel Pipeline at High Pressure,” Jepson, W. P., Kang, C., and Swidzinski, M., Rio Pipeline Conference and Exhibition, IBP309_03, Rio de Janeiro, Brazil, Oct. 2003.

7. “Innovative In-Line Separators: Removal of Water or Sand in Oil/Water and Gas/Liquid/Solid Pipelines,”

Jepson, W. P., Kang, C. and Gopal, M., Rio Pipeline Conference and Exhibition, IBP309_03, Rio de Janeiro, Brazil, Oct. 2003.

8. “The Use of Flow Improvers to Decrease Pressure Drop in Multiphase Pipelines”, Kang, C. and Jepson, W. P., International Pipeline Conference (IPC 2002), paper # IPC02-27353, Calgary, Canada, Sep. 2002.

9. “Quantitative Analysis of Drag Reduction in Horizontal Slug Flow”, Daas, M., Kang, C. and Jepson, W. P., SPE Journal, paper #79567, Sep. 2002.

10. “Effect of Water-Soluble Drag Reducing Agent in Liquid/Gas Slug Flow”, Kang, C., Tullius, L. and Jepson, W. P., bHr, Int. Conf. Multiphase Flow, Banff, Canada, June 2002.

11. “Why Corrosion Inhibitors Do Not Perform Well in Some Multiphase Conditions: a mechanistic study,” Wang, H., Jepson, W.P. Kang, C, NACE International Conference and Exhibition, Denver, CO, Paper No. 02276, April 2002.

12. The Study of Inhibitor Performance in Multiphase Flow Using Electrochemical Noise Measurement”, NACE International Conference and Exhibition, Denver, CO, Paper No. 02340, April 2002.

13. "Corrosion Under Wet Gas Conditions," Sun, Y., Hong, T., Jepson, W.P., NACE International Conference and Exhibition, Houston, TX, Paper No. 01034, March 2001.

14. "Characterization of Inhibitor and Corrosion Product Film Using Electrochemical Impedance Spectroscopy (EIS)," Wang, H., Shi, H., Hong, T., Kang, C., Jepson, W.P., NACE International Conference and Exhibition, Houston, TX, Paper No. 01023, March 2001.

15. Comparison of the Performance of Drag Reducing Agent Between 2.5 Cp Oil and 6.0 Cp Oil in Multiphase Flow in Horizontal Pipes," Kang, C., Jepson, W.P., Energy Sources Technology Conference and Exhibition, Houston, TX, February 2001.

16. "Effects of Oil Viscosity on DRA Effectiveness and the Components of Pressure Drop in Inclined Slug Flow," Daas, M., Kang, C., Jepson, W.P., The BHR Group 2001 Multiphase Technology Conference, France, June 2001.

17. "Effect of Drag-Reducing Agents in Multiphase, Oil/Gas Horizontal Flow," Kang. C. and Jepson, W. P., SPE International Petroleum Conference And Exhibition in Mexico, SPE 58976, Villahermosa, Mexico, Feb. 2000.

18. "Modeling Flow and Corrosion in Sweet Offshore Production," Gopal, M., Energy Sources Technology Conference and Exhibition, New Orleans, La, February 2000.

19. "Effect of Viscosity on Performance of Drag Reducing Agents in Multiphase Flow," Kang. C. and Jepson, W. P., Energy Sources Technology Conference and Exhibition, New Orleans, LA, February 2000.

20. "Inhibition of Multiphase Wet Gas Corrosion," Vedapuri, D., Kang, C., Dhanabalan, D., Gopal, M., NACE International Conference and Exhibition, Paper No. 00043, Orlando, Fl, March 2000.

21. "Corrosion Monitoring of Top Flow in Wet Gas Environment using Electrochemical Noise Measurement (ECN)," Wang, H.B., George, K., Hong, T., Jepson, W.P., Chen, H.J., NACE Internaional Conference and Exhibition, Paper No. 00045, Orlando, Fl, March 2000.

22. "Corrosion Inhibition of Wet Gas Pipelines under High Gas and Liquid Velocities," Swidzinski, M., Fu, B., Taggart, A., Jepson, W.P., NACE International Conference and Exhibition, Paper No. 00070, Orlando, Fl, March 2000.

23. "Surface Chemical and Morphological Changes in Corrosion Product Layers and Inhibitors in CO 2

Corrosion in Multiphase Flowlines," Seal, S., Sapre, K. Gopal, M., Desai, V., Jepson, W.P., NACE

International Conference and Exhibition, Orlando, Fl, March 2000.

24. "Corrosion Inhibition Studies in Multiphase Flow at High Partial Pressure of CO 2 ," Brown, B., Townley, D.W., Jepson, W.P., Strickland, N., NACE International Conference and Exhibition, Orlando, Fl, March 2000.

25. "EIS Study of Corrosion Product Film in Pipelines," Hong, T., Gopal, M., Shi, H., Wang, H.W., and Jepson, W.P., NACE International Conference and Exhibition, Paper No. 00044, Orlando, Fl, March 2000.

26. "Monitoring Corrosion in Multiphase Pipelines," Hong, T., Jepson, W.P. ,Chen, Y., and Gopal, M., NACE International Conference and Exhibition, Paper No. 00095, Orlando, Fl, March 2000.

27. "Effect of Bubbles on Mass Transfer in Multiphase Flow," Wang,H.W.,Jepson, W.P.,Cai,J.Y., Hong, T., Gopal, M., NACE International Conference and Exhibition, Paper No. 00050, Orlando, Fl, March 2000.

28. "High Temperature Corrosion Inhibition Performance of Imidazoline and Amide," Chen, H.J.,Hong, T., and Jepson, W.P., NACE International Conference and Exhibition, Paper No. 00035, Orlando, Fl, March 2000.

29. "The Effect of Inclination on Slug Characteristics in Three Phase, Oil/Water/Gas Flow in large Diameter Pipes," Kang, C., Vedapuri, D., Gopal, M., Jepson, W.P., 2nd North American Conference - Multiphase Technology, Banff, Canada, June 2000.

30. "Design of a Clamp-On Ultrasonic Liquid Flowrate Monitor for Wet Gas Pipelines," Vedapuri, D., Gopal, M., 2nd North American Conference - Multiphase Technology, Banff, Canada, June 2000.

31. "Effect of Oil in Multiphase Flow on Corrosion Product Film in Large Horizontal Pipeline," Hong, T., Gopal, M., Jepson, W.P., Materials and Corrosion , Vol. 51, pp. 439-443, June 2000.

32. "The Effects of Surfactants on Low Water Cut Oil-Water Flows in Large Diameter Pipelines," Shi, H., Cai, J-Y, Gopal, M., Jepson, W.P., 2nd North American Conference - Multiphase Technology, Banff, Canada, June 2000.

33. "Influence of HNO3 Treatments on the Early Stages of Pitting of Type 430 Stainless Steel," Hong, T., Nagumo, M., Jepson, W.P., Corrosion Science , Vol. 42, p289, June 2000.

34. "EIS studies of a Corrosion Inhibitor Behavior Under Multiphase Flow Conditions," Chen,Y., Hong, T., Jepson, W.P., Corrosion Science , Vol. 42, p.979, June 2000.

35. "Inhibitor Tests Achieve 97% Corrosion-Protection Level," Swidzinksi, M., Fu, B., Kelly, A., Jepson, W.P., Pipe Line & Gas Industry , pp. 71-74, July 2000.

36. "Enhancement of the Instantaneous Mass-Transfer Coefficient in Large Diameter Pipeline under Water/Oil Flow," Wang, H., Hong, T., Cai, J-Y, Dewald, H.D., Jepson, W.P., Journal of the Electrochemical Society , Vol. 147, No.7 pp. 2552-2555, July 2000.

37. "Quantitative Analysis of Drag Reduction in Horizontal Slug Flow," Daas, M., Kang, C., Jepson, W.P., SPE International Annular Conference and Exhibition, Paper No. SPE 62944, Dallas, TX, Oct. 1-4, 2000.

38. "Drag Reduction in Three Phase, Oil/Water/Gas Slug and Annular Flows in Large Diameter Horizontal Pipes," Kang, C., Vedapuri, D., Jepson, W.P., International Pipeline Conference (IPC 2000), paper no. IPC00-0005, Calgary, Canada, Oct. 2000.

39. "Modeling Flow Regime transitions in Large Diameter Inclined Pipelines," Cai, J-Y, Gopal, M., Jepson, W.P., Energy Sources Technology Conference and Exhibition, Houston, TX, February 1999.

40. "Flow Regime Transitions in High Pressure Inclined Pipelines," Wilkins, R., Gopal, M., Jepson, W.P.,

Energy Sources Technology Conference and Exhibition, Houston, TX, February 1999.

41. "Effect of Drag Reducing Agent on Slug Characteristics in Multiphase Flow in Inclined Pipes," Kang, C., Jepson, W.P., Gopal, M., Energy Sources Technology Conference and Exhibition, Houston, TX, February 1999.

42. "Electrochemical Methods for Monitoring Performance of Corrosion Inhibitor Under Multiphase Flow," Chen, Y., Gopal, M., NACE International Annual Conference and Exhibition, Paper No. 509, San Antonio, TX, 1999.

43. "Effects of Multiphase Flow on Corrosion Inhibitor," Chen, Y., Chen, H., Jepson, W.P., NACE International Annual Conference and Exhibition, Paper No. 12, San Antonio, TX, April 1999.

44. "Effect of Cold Working on Early Stages of Pitting Corrosion of Ferritic Stainless Steel," Hong, T., Jepson, W.P., The Electrochemical Society Meeting, Abs. No. 112, Seattle, WA, May 1999.

45. "Effect of Drag-Reducing Agent on Slug Characteristics in Multiphase Flow in Inclined Pipes," Kang, C., Jepson, W.P., Gopal, M., The Journal of Energy Resources Technology , Vol. 121, p.86-90, June 1999.

46. "Investigation of Flow Regime transitions in Large Diameter Inclined Pipes," Cai, J-Y, Gopal, M., Jepson, W.P., The Journal of Energy Resources Technology , Vol.121, p.91-95, June 1999.

47. "The Effect of Surfactants on Flow characteristics in Oil/Water Flows in Large Diameter Horizontal Pipelines," Shi, H., Cai, J-Y, Jepson, W.P., the BHR Group 1999 Multiphase Technology Conference, Cannes, France, June 1999.

48. "EIS Measurement for Corrosion Monitoring under Multiphase Flow Conditions," Chen, Y., Jepson, W.P., Electrochimica Acta, Elsevier Science Ltd , Vol.44, p.4453-4464, July 1999.

49. "Effects of Multiphase Flow on Corrosion," Jepson, W.P., EUROCORR 99, keynote presentation, Aachen, Germany, August 1999.

50. "EIS and ECN Measurements for Inhibition Monitoring Under Multiphase Flow Conditions," Chen, Y., Jepson, W.P., EUROCORR 99, Aachen, Germany, August 1999.

51. "Effect of Oil in Multiphase Flow in Corrosion Product film in Horizontal Pipelines," Hong, T., Jepson, W.P., EUROCORR 99, Aachen, Germany, August 1999.

52. "Slug Frequency and Length in Inclined Large Diameter Multiphase Pipeline," Cai, J-Y, Wang, H.W., Hong, T., Jepson, W.P., 4th International Symposium in Multiphase Flow, Paper No. A13, Xi'an, China, August 1999.

53. Model for Sweet Corrosion in Horizontal Multiphase Slug Flow," Jepson, W.P., Stitzel, S., Gopal, M., NACE International Annual Conference and Exposition, New Orleans, LA, Paper No. 97011, March 1997.

54. "Comparison of ECN and EIS Measurement for Corrosion Monitoring under Multiphase Flow Conditions," Chen, Y., Gopal, M., Jepson, W.P., NACE International Annual Conference and Exposition, New Orleans, LA, Paper No. 97276, March 1997.

55. "Development of a Mechanistic Modeling for Predicting Corrosion Rate in Multiphase Oil/Water/Gas Flows," Zhang, R., Gopal, M., Jepson, W.P., NACE International Annual Conference and Exposition, New Orleans, LA, Paper No. 97601, March 1997.

56. "Development of Digital Image Analysis Techniques for the Study of Velocity and Void Profiles in Slug Flow," Gopal, M., Jepson, W.P., International Journal of Multiphase Flow , Vol. 23, Nov. 5, pp. 945-965, 1997.

57. "A Segregated Flow Model to Predict Water Layer Thickness in Oil-Water Flows in Horizontal and Slightly Inclined Pipelines," Jepson, W.P., Vedapuri, D., Proceedings of the bHr Group 8th International Conference MULTIPHASE '97 , Cannes, France, June 1997.

58. "The Design and Testing of a Novel Compact Horizontal Gas/Liquid Separator," Jepson, W.P., Gopal, M., Proceedings of the 1997 American Gas Association Operations Conference and Exhibition , Nashville, TN, Paper No. AGA-004, June 1997.

59. "Flow Regimes, Their Transitions, and Slug Flow Characteristics in High-Pressure, Inclined Pipelines," Gopal, M., Jepson, W.P., Wilkens, R., Energy Sources Technology Conference and Exhibition, Houston, TX, February 1998.

60. "Liquid Holdup in Large Diameter Horizontal Multiphase Pipelines," Jepson, W.P., Maley, L., Energy Sources Technology Conference and Exhibition, Houston, TX, February 1998.

61. "The Effect of Drag Reducing Agents on Corrosion in Multiphase Flow," Kang, C., Gopal, M., Jepson, W.P., NACE International Annual Conference and Exhibition, San Diego, CA, March 1998.

62. "Effect of Drag-Reducing Agents in Multiphase Flow Pipelines," Kang, C., Jepson, W.P., Vancko, R., Green, A.S., Kerr, H., Journal of Energy Resources and Technology , Vol. 120, No. 1, pp. 15-19, March 1998.

63. "Multiphase Flow- Enhanced Corrosion Mechanisms in Horizontal Pipelines," Gopal, M., Jiang, L., Xie, Q.Q., Journal of Energy Resource and Technology , Vol. 120, No. 1, pp. 67-71, March 1998.

64. "Modeling the Diffusion Effects Through the Iron Carbonate Layer in the Carbon Dioxide Corrosion of Carbon Steel," Gopal, M., Rajappa, S., Zhang, R., NACE International Annual Conference and Exhibition, San Diego, CA, March 1998.

65. "Calculation of Mass Transfer in Multiphase Flow," Gopal, M., Jiang, L., NACE International Annual Conference and Exhibition, San Diego, CA, March 1998.

66. "Modelling of Multiphase Slug Flow Characteristics and Their Influence on Corrosion in Large Diameter, High Pressure Horizontal Pipelines," Jepson, W.P., Krishnamoorthy, V., Gopal, M., NACE Eighth Middle East Corrosion Conference, Bahrain, May 1998.

67. "Sweet Corrosion in Large Diameter, Inclined Multiphase Pipelines," Gopal, M., Kang, C., Maley, J., Jepson, W.P., NACE Eighth Middle East Corrosion Conference, Bahrain, May 1998.

68. Wall Shear Stress and Differential Pressure in Large-Diameter Horizontal Multiphase Pipelines," Maley, L.C., Jepson, W.P., The BHR Group 1998 Multiphase Technology Conference, Banff, Canada, June 1998.

69. "Development of a Mechanistic Model for the Prediction of Slug Length in Horizontal Multiphase Flow," Gopal, M., The BHR Group 1998 Multiphase Technology Conference, Banff, Canada, June 1998.

70. "Effect of Drag Reducing Agents in Multiphase Flow Pipelines," Kang, C., Vancho Jr., R.M., Green, A.S., Kerr, H., Jepson, W.P., ETCE, Houston, TX, February 1998.

71. "Oil-Water Distributions in Large Diameter Horizontal Pipelines," Shi, H., Cai, J-Y, Jepson, W.P., 4th International Symposium on Multiphase Flow, Paper No. K05, Xi'an, China, August 1999.

72. "Study of Sweet Corrosion at Low Water Cut in Multiphase Pipelines," Kang, C., Jepson, W.P., Gopal, M., SPE Annual Technical Conference and Exhibition, Paper No. 28510, Houston, TX, October 1999.

73. "Multiphase Flow Conditioning Using Drag-Reducing Agents," Kang, C., Jepson, W.P., SPE Annual Technical Conference and Exhibition, Paper No. 56569, Houston, TX, October 1999.

74. "Multiphase Slug Flow-Enhanced Corrosion in Low Water Cut Environments," Kang, C., Gopal, M., Jepson, W.P., Nace Northern Area Eastern Conference and Exhibition, Paper No. 8B.1, Ottawa, Canada, October 1999.

75. "Multiphase Flow Characteristics and Their Effect on Corrosion Rate in Regions of Abrupt Changes in Inclination," Laws, J., Gopal, M., Jepson, W.P., NACE Northern Area Eastern Conference and exhibition, Paper No. 8B.2, Ottawa, Canada, October 1999.

76. "Multiphase Slug Flow - Enhanced International Corrosion of Carbon Steel Pipelines in Sweet Production systems," Gopal, M., NACE International Conference and Exhibition, India, November 22-25, 1999.

77. "The Effects of Slug Flow on Corrosion Rate Measured by Electrochemical Noise Techniques," Potokar, S., Special Project CHE 490, March 1995.

78. "The Effects of Oil Viscosity on Sweet Corrosion in Multiphase Oil, Water-Gas Horizontal Pipelines," Jepson, W.P., Menezes, R., NACE International Annual Conference and Exhibition, Paper No. 95106, Orlando, FL, March 1995.

79. "Mechanisms Contributing to Enhanced Corrosion in Three Phase Slug Flow in Horizontal Pipelines," Jepson, W.P., Gopal, M., Kaul, A., NACE International Annual Conference and Exhibition, Paper No. 95105, Orlando, FL, March 1995.

80. "The Effect of Pressure, Temperature and Flow Characteristics on Sweet Corrosion in Three- Phase (Oil/Water/Gas) Horizontal Pipelines," Jepson, W.P., Gopal, M., Proceedings of the bHr Group 7th International Conference MULTIPHASE '95 , Paper No. 84, Cannes, France, June 1995.

81. "The Effect of Flow Characteristics on Sweet Corrosion in High-Pressure, Three Phase, Oil/Water/Gas Horizontal Pipelines," Jepson, W.P., Proceedings of 1995 Pipeline Corrosion Conference , Houston, TX, September 1995.

82. "Corrosion in Three-Phase Oil/Water/Gas Multiphase Flow in Horizontal Pipes," Jepson, W.P., NACE International Annual Conference and Exhibition, Paper No. 95102, New Orleans, LA, October 1995.

83. "Corrosion in Hilly-Terrain Pipelines," Jepson, W.P., Proceedings of the 1995 Prevention of Pipeline Corrosion Conference , Houston, TX, November 1995.

84. "Effect of Pressure, Temperature, and Oil Composition on Corrosion Rate in Horizontal Multiphase Slug Flow," Jepson, W.P., Bhongale, S., NACE Middle East Conference, Paper No. 96006, Bahrain, February 1996.

85. "The Effect of Slug Frequency on Corrosion in High Pressure, Inclined Pipelines," Kang, C., Wilkens, R., Jepson, W.P., NACE International Annual Conference and Exhibition, Denver, CO, Paper No. 96020, March 1996.

86. "Predictive Model for Sweet Corrosion in Horizontal Multiphase Slug Flow," Jepson, W.P., Bhongale, S., Gopal, M., NACE International Annual Conference and Exhibition, Denver, CO, Paper No. 96019, March 1996.

87. "Use of Electrochemical Noise to Monitor Multiphase Flow and Corrosion," Deva, Y.P., Gopal, M., Jepson, W.P., NACE International Annual Conference and Exhibition, Denver, CO, Paper No. 96337, March 1996.

88. "Studies of Multiphase Flow in High Pressure Horizontal and +5 Degree Inclined Pipelines," Jepson, W.P., Wilkens, R., Proceedings of the 6th International Offshore and Polar Engineering Conference , (ISOPE), Paper No. JSC-171, Los Angeles, CA, May 1996.

89. "Development of a Novel Non-Intrusive, Ultrasonic Flow Meter for Wet Gas Pipelines," Gopal, M., Jepson, W.P., FED-Vol. 236, 1996 Fluids Engineering Division Conference, Volume 1, ASME 1996.

90. "The Study of Dynamic Slug Flow Characteristics using Digital Image Analysis Part II: Modeling Results," Gopal, M., Jepson, W.P., "In Press" accepted for publication in the Journal of Energy Resources Technology .

91. "The Study of Dynamic Slug Flow Characteristics using Digital Image Analysis Part I: Flow Visualization," Gopal, M., Jepson, W.P., "In Press" accepted for publication in the Journal of Energy Resources Technology .

92. Slug Flow and its Transitions in Large-Diameter Horizontal Pipes," Jepson, W.P., Taylor, R.E., International Journal Multiphase Flow , Vol. 19, No. 3, pp, 411-420, February 1993.

93. "Study of Corrosion in Multiphase Pipelines by the Examination of Metal Specimens," Jepson, W.P., NACE International Conference and Exhibition, Paper No. 93132, New Orleans, LA, March 1993.

94. "Study of Slug Flow Characteristics in Horizontal, Multiphase Flow," Jepson, W.P., Proceedings of the 3rd International Offshore and Polar Engineering Conference , Singapore, (ISOPE), Paper No. JSC-75, Singapore, May 1993.

95. "Experimental Study of Slug Flow Characteristics in Horizontal Multiphase Flow," Jepson, W.P., Zhou, X., Proceedings of the 3rd International Offshore and Polar Engineering Conference , (ISOPE), Paper No. JSC-075, Singapore, June 1993.

96. "Study of Flow Regime Transitions of Oil-Water-Gas Mixtures in Horizontal Pipelines," Jepson, W.P., Lee, A-H., Sun, J-Y., Proceedings of the International Society of Offshore and Polar Engineers , (ISOPE), Paper No. JSC-052, Singapore, June 1993.

97. "Effect of Pressure and Flow Velocity on Sweet Corrosion in High Pressure Horizontal Multiphase Pipelines," Jepson, W.P., Kanwar, S., Proceedings of the bHr Group Pipe Protection Conference, Paper No. 152, Amsterdam, The Netherlands, November 1993.

98. "A Survey of the Available Models for Calculating the Wall Shear Stress in Horizontal Flowlines and Vertical and Inclined Tubing," Jepson, W.P., Special Report, 1994.

99. "A Computer Model for Predicting Ammonia Release Rates from Swine Manure Pits," Zhang, R.H., Day, D.L., Christianson, L.L., Jepson, W.P., Journal of Agricultural Engineering Research , Vol. 58, pp. 223-229, 1994.

100."Corrosion in Three-Phase Oil/Water/Gas Slug Flow in Horizontal Pipes," Jepson, W.P., Zhou, X., NACE International Annual Conference and Exhibition, Paper No. 94026, Baltimore, MD, February 1994.

101."Model to Predict Sweet Corrosion of Multiphase Flow in Horizontal Pipelines," Jepson, W.P., Kanwar, S., NACE International Annual Conference and Exhibition, Paper No. 94024, Baltimore, MD, February 1994.

102."Study of Sweet Corrosion in Horizontal Multiphase Carbon Steel Pipelines," Jepson, W.P., Vuppu, A.K., Proceedings of the 4th Annual Offshore and Polar Engineering Conference , (ISOPE), Paper No. OTC-7494, Houston, TX, May 1994.

103."Microstructural Studies of Multiphase Corrosion Specimens," Althauser, J., Heuer, J., Stubbins, Special Report, April 1994.

104."A Model for Multiphase (Gas-Water-Oil) Stratified Flow in Horizontal Pipelines," Jepson, W.P., Lee, A.H., Neogi, S., SPE, Paper No. SPE-28799, Melbourne, Australia, November 1994.

105."The Effect of Temperature in Sweet Corrosion of Horizontal Multiphase Carbon Steel Pipelines," Jepson, W.P., Vuppu, A.K., SPE, Paper No. SPE-28809, Melbourne, Australia, November 1994.

106."Study on Fundamental Causes of Metal Corrosion in Animal Buildings: Field and Chamber Tests," Zhu, J., Riskowski, G.L., Stubbins, J.F., Mackie, R.I., Jepson, W.P., Day, D.L., 1994 Internal Winter Meeting of The American Society of Agricultural Engineers, Paper No. 944547, Atlanta, GA, December 1994.

107."Film Thickness Distribution for Gas-Liquid Annular Flow in a Horizontal Pipe," Laurinat, J.E., Hanratty, T.J., Jepson, W.P., PCH Physico Chemical Hydrodynamics, Vol. 6, No. 1/2, pp. 179- 195, 1985.

108."Slugs and Hydraulic Jumps in Horizontal Two Phase Pipelines," Kouba, G.E., Jepson, W.P., 4th International Conference on Multi-Phase Flow, Paper H1, Nice, France, June 1989.

109."An Investigation into the Problems of Pipeline Corrosion Caused by the Ineffective use of Corrosion Inhibitor," Sun, J., Jepson, W.P., Special Report, January 1990.

110."Studying Transient Multi-Phase Flow Using the Pipeline Analysis Code (PLAC)," Black, P.S., Daniels, L.C., Hoyle, N.C., Jepson, W.P., The Journal of Energy Resources Technology, Vol. 112, March 1990.

111."A Model for Stationary Slugs," Fan, Z., Jepson, W.P., Hanratty, T.J., International Journal Multiphase Flow, Vol. 18. No. 4, pp. 477-494, February 1992.

112."Experimental Study of Multiphase Slug Flow Characteristics and their Effect on Corrosion in Pipelines," Jepson, W.P., Zhou, S., NACE International Annual Conference and Exhibition, Paper No. 92081, Nashville, TN, April 1992.

113."Experimental Study of Flow Pattern of Oil-Water-Gas Mixture in Horizontal Pipelines," Lee, A.H., Jepson, W.P., Corrosion/92, NACE International Annual Conference and Exposition, Paper No. 92194, Nashville, TN, April 1992.

114."Slug Flow Characteristics and their Effect on Corrosion Rates in Horizontal Oil and Gas Pipelines," Jepson, W.P., Sun, J-Y., SPE, Paper No. 24787, Washington D.C., October 1992.