Mesa Compression

Scientific Drilling International pioneered downhole navigation systems in 1969 by offering the first commercial steering-tool, the 'EYE'. Since then, the company has developed cutting-edge systems for survey, production logging, wellbore navigation and directional drilling. Through Scientific Drilling, magnetic ranging and high-end memory production tools have been introduced, including the world s first memory pulsated neutron-logging system. Since the late 1960 s, Scientific Drilling has been at the forefront of survey technology by offering solutions for its demanding market. Scientific Drilling is the only company to offer survey/steering systems across the technology spectrum from the simplest of film systems to the latest high accuracy continuous multi-gyro inertial systems. Scientific Drilling International maintains a location in Oklahoma City, Okla.

Iron Horse Midstream, LLC is the rebranded operator of the Iron Horse System in Oklahoma's SCOOP STACK Merge, formerly known as Cardinal Midstream III, LLC. With a focus on midstream operations, Iron Horse Midstream is backed by an initial capital commitment of $300 million from EnCap Flatrock Midstream. Cardinal Midstream Partners, LLC, a newly-formed midstream company, has received an initial capital commitment of $300 million from EnCap Flatrock Midstream. Operating under the name Iron Horse Midstream, LLC, the company is responsible for the Iron Horse System in Oklahoma's SCOOP STACK Merge.Generated from the website

Nabors Well Services provides oil and gas well servicing. The company offers a range of well-site services that encompass the full life cycle of an oil or gas well. It provides various services in the categories of re-entry drilling, well maintenance, fluid transportation/disposal and rental tools. The firm has over 600 rigs operating in various oil and gas producing areas in the United States. Nabors Well Services is a part of Nabors Industries Ltd., one of the largest providers of land and platform drilling contract services in the world.