On behalf of SPE and the program committee, we invite you to submit a paper proposal for the SPE Hydrocarbon Economics and Evaluation Symposium being held 19–20 May 2014 in Houston, Texas, USA. This event brings together technical, business development, and financial professionals in the oil and gas industry who are involved in the economics and evaluation of hydrocarbons and/or energy. Themed “Hydrocarbon Investment Challenges in a Global Energy Market,” the symposium will include a welcome reception, a plenary session, a thematic technical program, training courses, and a keynote luncheon.