Current Portfolio
Keystone Drill Services
www.keystonedrill.com
Keystone Drill Services, founded in 1985 and headquartered in Somerset, Pennsylvania, is the leading packager of air compression systems (compressors and boosters) for drilling in North America and a value‐added distributor of consumable products to the drilling industry. In addition, Keystone offers value‐added customization, installation, refurbishment, maintenance and rental services. Keystone has developed strong relationships with world‐class OEM’s and is an authorized distributor for the finest products in the industry, including Ingersoll Rand, Atlas Copco, Gardner Denver and Sullair. Customers choose to work with Keystone due to its reputation for superior customer service, a broad offering of respected products, its engineering resources, and its differentiated service offering.
Professional Directional, Inc.
www.prodirectional.com
Professional Directional, established in 2001 and based in Conroe, TX (near Houston), is a leading independent provider of directional and horizontal drilling services to natural gas exploration and production (“E&P”) companies. Pro Directional utilizes its own specially modified equipment to provide measurements-while-drilling (“MWD”) services, which enable natural gas E&P companies to utilize directional or horizontal drilling techniques in order to access unconventional natural gas reservoirs. Pro-D serves a growing roster of blue chip E&P companies in Texas, Louisiana and Colorado, including Chesapeake Energy Corporation, XTO Energy, J-W Operating Company, Hilcorp Energy and Samson.
Stockdale Mine Supply
www.stockdaleminesupply.com
Stockdale Mine Supply, founded in 1947 and headquartered in Punxsutawney, Pennsylvania, is a leading distributor of drill rigs and consumable products and provider of value‐added services to drillers in the Appalachian Basin. Stockdale differentiates its product offering with value‐added maintenance and repair service, extensive product knowledge to assist its customers and a high level of customer service. Stockdale is the exclusive distributor of Atlas Copco drill rigs in its territory and is also an authorized distributor for other industry‐leading suppliers such as Ingersoll Rand, Star Iron Works, Varel International and Sullair. Stockdale has earned its reputation as a key supplier to its loyal customers through (i) exceptionally high levels of customer service, (ii) an extensive inventory of industry leading products, (iii) 24/7 service from its strategically placed locations, and (iv) unparalleled repair and maintenance service capabilities.
Go back to Portfolio main page