Reuben C. Baker
Co-founder 1907Background
Reuben Carlton 'Carl' Baker Sr. arrived in Los Angeles on April 4, 1895, with 95 cents and a new suit, taking a job driving a horse team hauling oil for $2.00 per twelve-hour day. His defining invention was the Baker Well Casing Shoe, patented July 16, 1907 (U.S. Patent No. 860,115), which solved the critical problem of casing failure in hard rock formations. He organized the Baker Casing Shoe Company on August 14, 1907, in Coalinga, California, and obtained more than 150 U.S. patents despite never advancing beyond the third grade. His philosophy was practical innovation driven by field experience: every invention emerged from a problem he encountered as a contract driller.
Role at Baker Hughes Company
Baker Hughes is the product of a 1987 merger, but its foundational DNA is rooted in two distinct, legendary inventors who created the modern oil drilling industry: Reuben C. Baker and Howard R. Hughes Sr. In the early 1900s, drilling for oil was dangerous and inefficient. Reuben C. Baker, a contractor drilling in the brutal conditions of the Coalinga oil field in California, invented the Baker Casing Shoe in 1907. Prior to his invention, getting the steel casing down the wellbore to prevent it from collapsing was a nightmare. Baker's ingenious shoe allowed the casing to be smoothly guided down the hole, revolutionizing well construction. He founded the Baker Casing Shoe Company in 1913, establishing a dominant position in downhole completion equipment. Simultaneously, in Texas, Howard R. Hughes Sr. (the father of the famous aviator and billionaire Howard Hughes Jr.) solved the most intractable problem in oil exploration: drilling through hard rock. In 1909, Hughes patented the two-cone rotary drill bit. Previous drill bits essentially just scraped the rock which was useless against hard formations like the ones encountered at the legendary Spindletop strike. Hughes' bit used hardened steel cones with teeth that actually crushed the rock, increasing drilling speed and allowing prospectors to reach previously inaccessible oil reserves. He founded the Hughes Tool Company, which established a literal monopoly on rock bits for decades. For nearly eighty years, the Baker and Hughes companies operated as independent titans of the oil patch, until the crushing oil bust of the 1980s forced them into a defensive merger, creating the conglomerate that exists today.