The Operator Qualification (OQ) rule has greatly. impacted pipeline operations for all major pipeline system. operators. For Panhandle Energy, the efforts to satisfy all. segments of the rule have required a significant. investment in money and manpower, with many changes. to most aspects of field operations.
Wyatt Berry Stapp Earp (March 19, 1848 â January 13, 1929) was an American gambler, Pima County, Arizona, deputy sheriff, and deputy town marshal in Tombstone, Arizona, who took part in the Gunfight at the O.K. Corral, during which lawmen killed three outlaw Cowboys.arp lived a restless life. He was at different times in his life a constable, city policeman, county sheriff, Deputy U.S. Marshal, teamster, buffalo hunter, bouncer, saloon-keeper, gambler, brothel owner, pimp, miner, and boxing referee.
This article is about the American historical figure. For other uses, see Doc Holliday (disambiguation). John Henry Doc Holliday (August 14, 1851 â November 8, 1887) was an American gambler, gunfighter, and dentist, and a good friend of Wyatt Earp. He is most well known for his role as a temporary deputy marshal in the events leading up to and following the Gunfight at the O.K. Corral.