McCallahan Holdings LLC

JHD Hold Co LLC is a business entity based in San Antonio, TX, specializing in investment holding and management services. With a focus on strategic acquisitions and portfolio diversification, the company operates with a commitment to long-term growth and stability in various industries. Generated from their business information

Since 1968, Pioneer Drilling Company has provided land contract drilling services to independent and major oil and gas exploration and production companies. The company s rigs are located in the prolific natural gas production regions of north, south and east Texas, Oklahoma and the Rocky Mountains. Its rig fleet consists of more than 50 land drilling rigs with depth ranges of 6,000 to 18,000 feet. Pioneer Drilling is headquartered in San Antonio, and its common stock trades on the American Stock Exchange under the symbol PDC.