Access control system topologies. 1  Work load on the host PC is significantly reduced, because it only needs to communicate with a few main controllers. 2  The overall cost of the system is lower, as sub-controllers are usually simple and inexpensive devices. 3  All other advantages listed in the first paragraph apply.
This excerpt taken from the CVX 10-K filed Mar 9, 2004. Texaco Merger Transaction. On October 9, 2001, Texaco Inc. (Texaco) became a wholly owned subsidiary of Chevron Corporation (Chevron) pursuant to a merger transaction, and Chevron changed its name to ChevronTexaco Corporation.
Spindletop in 1901 saw the earliest beginnings of the petroleum company that would become Gulf Oil Corporation (bought by Chevron Corporation in 1984). The oil strike at Spindletop also spawned the oil giants Texaco (founded as the Texas Fuel Company), Amoco and the Humble Oil Company (later Exxon Company USA). In its first year, Spindletop produced more than 3.5 million barrels of oil; in its second, production rose to 17.4 million.