by Bruce Wells | Mar 16, 2026 | This Week in Petroleum History
March 16, 1911 – Pegasus Trademark takes Flight –
A Vacuum Oil Company subsidiary in Cape Town, South Africa, trademarked a flying horse logo inspired by Pegasus of Greek mythology. Based in Rochester, New York, Vacuum Oil had built a successful lubricants business long before gasoline was a branded product. (more…)
by Bruce Wells | Mar 14, 2026 | Petroleum History Almanac
Horrific East Texas oilfield tragedy of 1937.
At 3:17 p.m. on March 18, 1937, with just minutes left in the school day and more than 500 students and teachers inside the building, a massive explosion leveled most of what had been the wealthiest rural school in the nation.
Hundreds died at New London High School in Rusk County after odorless natural gas leaked into the basement and ignited. The sound of the explosion was heard four miles away. Parents, many of them roughnecks from the East Texas oilfield, rushed to the school.
Despite immediate rescue efforts, 298 died, most from grades 5 to 11 (dozens more later died of injuries). After an investigation, the cause of the school explosion was found to be an electric wood-shop sander that sparked the residue gas vapors (also called casinghead gas) that had pooled beneath and inside the walls of the school. (more…)