Pioneer Drilling Co. (PDC) $7.49
The Company:
Established in 1968 and headquartered in San Antonio, Texas, Pioneer Drilling Company provides land drilling services to oil and gas companies in the Unites States and Columbia. The company’s four primary business lines include drilling services, well services, wireline services and fishing and rental services. The company grew revenue by 47% to $716 million in 2011 and appears to be on track to exceed $1 billion in annual revenue this year.