SPWLA (Society of Petrophysicists and Well-Log Analysts)

The Society of Petrophysicists and Well-Log Analysts (SPWLA) is a professional organization dedicated to advancing the science of analyzing rocks and underground formations to optimize oil and gas extraction. Members—including scientists and engineers—use specialized tools and data, known as well logs, to understand the properties of underground reservoirs. SPWLA provides education, research, and networking opportunities to improve techniques for exploring and producing hydrocarbons safely and efficiently, supporting the industry’s technical expertise and innovation in subsurface geology.