PennPacific Onshore, LLC, a Texas limited liability company, is a contract land services company, providing comprehensive land services in several parts of the nation. The company’s owner and affiliated land professionals have represented clients in the Appalachian Basin; the Black Warrior Basin; the Denver Basin; the Fort Worth Basin; the Greater Green River Basin; the Illinois Basin; the Los Angeles Basin; the Michigan Basin; the Permian Basin; the Western Gulf Basin; and the Williston Basin.