1. JOHN T. HAN, P.E
713-392-6083; jthan@att.net
SUMMARY
Thirtyplusyearsof successful petroleumengineering and management experience. Trained and practiced in Oil & Gas
reservoirengineering;economicanalysisin both deterministic and probabilistic methods; acquisition and divestitures
evaluationandcontractnegotiation; drillingandproductionengineering. U.S.experience includesonshore andoffshore
shelf and deepwater of the Gulf of Mexico, Permian, Powder River and Anadarko basins. International reservoir and
production engineering experience in China, Indonesia, Australia, Yemen, UK N. Sea, Venezuela, Brazil and Mexico.
EDUCATION and PROFESSIONAL ORGANIZATIONS
B.S. in Petroleum Engineering, Texas A&MUniversity, 1975
Member of Society of Petroleum Engineers (SPE)
Member of Society of Petroleum Evaluation Engineers (SPEE)
Licensed Professional Engineer (PE) of Texas (86126)
TECHNICAL SKILLS:
PHDWin, PEEP, ARIES, PETRA, @Risk, Nodal Analysis
PROFESSIONAL EXPERIENCE:
Fulltime Reservoir Engineering & Consulting 2012 – Present
 T5 Energy Resources – Manager of Reservoir Engineering
o For the development of matures assets in Texas and New Mexico with production optimization and
development drilling activities.
o Focus in the evaluation of potential A&D activities.
o Valuation of company reserves.
 Swift Energy - Reservoir Engineering & Asset Team Lead
o For Lake Washington field development planning and production optimization through recompletion and
work-over projects.
 Tiandi Consulting - Reservoir Engineering Project Manager
o For deliveryof Brown Field Development Plans (FDP) for Petrofac’s integrated service contracts for seven
fields plus 5 Greenfield Prospect Studies in two onshore blocks for PEMEX, in Mexico.
 Luca Resources - Vice President of Production
o Responsible for management of field development, drilling and completion, reservoir engineering,
acquisition and divesture evaluations and contract/purchase negotiations for conventional and
unconventional asset including Shale oil in Texas and Louisiana.
Forest Oil Corp. 2007 – 2012
Senior Reservoir Engineering Advisor
 Responsible for performing quarterly/annual corporate and SEC reserve evaluation and reporting.
 Perform engineering field studies of company’s US domestic on-shore properties plus evaluation of A&D
opportunities.
 Perform classical reservoir engineering duties for the Southern Business Unit.
 Participate in the development of tight gas and unconventional shale oil resources play in south Texas and
Louisiana.
 Business development for S. Africa property divestment to the Chinese.
CAS International, LLC 2005 – 2007
President
 Owner of a consulting company that performed engineering evaluation, reserve certification and economic
analyses of domestic and international properties.
 Represented client as technical advisor for reserve and economic evaluation of M&A properties.

2.  Advised and performed engineering evaluation of offshore Nigeria and US GOM deepwater fields for CNOOC
leading to the purchase of a $2.3 billion property for the company.
 Other clients included El Paso, Quincy Energy SA, and CDS Oil & Gas Group plc.
 Area of reservoir engineering experience included GOM, offshore Australia, and West Africa.
Miller and Lents, Ltd 2004 – 2005
Business Development Manager
DevelopOil &Gas upstreambusinessin China,IndonesiaandMalaysia. Actas technical advisor to CNOOC’s acquisition
evaluationof Unocal as well asto KNOC’sevaluationof POGOoffshore Thailand propertiesplusthe evaluationof clients
properties in the shelf and deepwater of the Gulf of Mexico.
Halliburton / Landmark / WellDynamics 1999 – 2005
Sr. Reservoir Engineering Advisor
Advised andprovided value propositionthroughreservoirsimulation,optimization and management to support world-
wide SmartWell®
completion systems implementations in the US Gulf of Mexico’s Shelf and Deepwater fields.
Schlumberger 1997 – 1999
Production Business Development & Product Planner
Drive the productionbusinessdevelopmentandproductplanning. Responsibility includes product planning in drilling,
production and financial data management applications. It also includes the formation of the business development
strategy for production data management system in Australia.
Micro-Bac, International 1996 – 1997
Vice President, Petroleum Engineering
Create marketingnetworkandpetroleumengineeringservice formicrobial oiltechnologyworldwide. Supportdomestic
and internationaltechnicalandsale responsibilities. MarketsestablishedinChina,Indonesia, Malaysia, and Venezuela.
Independent Consulting 1993 – 1996
Consultant
Established own company for promotion of US companies to the international market. Perform contract reservoir
engineering and marketing assignment for companies including Collarini Engineering Inc., New Orleans; La Roche
Petroleum Consultant, Dallas; TEMTEX, China. Area of consulting included offshore Gulf of Mexico, Southeast Asia.
Hunt Oil Company 1981 – 1993
Sr. Staff Reservoir Engineer
 Responsible for reservoir evaluation and engineering analysis.
 Prepare internal reserves reports.
 Coordinate with consultants in preparing annual property financial evaluation
Manager of International Production
 Responsible as sole representative for company North Sea operation including reservoir management,
engineering evaluation, JOA implementation and, budget and AFE approvals.
District Manager, Hunt Overseas Oil Inc., Aberdeen, Scotland
 Maintainclose coordinationwithoperatorsinthe day-to-dayoperationsof amajor North Sea offshore oil field.
 Oversaw the company's interest in the engineering, construction, and operation of the field.
Sr. Petroleum Engineer, Kerr McGee Corp., Amarillo, Texas 1979 – 1981
Petroleum Engineer, Coastal Corp., Amarillo, Texas 1977 – 1979
Petroleum Engineer, Conoco, Hobbs, New Mexico 1975 – 1977
PUBLICATIONS and PATENTS
Author “There is value inoperational flexibility:anintelligentwell application”SPE82018
Co-author “Quantifyingvaluecreationfromintelligentcompletiontechnology”SPE78277
Patent pending “Quantitative real option intelligent completion valuation system and method”
Language Skills: English, Mandarin Chinese.