September 15, 2015

Pioneer Energy Services (PES) today announced that it has amended its existing senior secured revolving credit facility and modified certain covenants to enhance the Company’s financial flexibility.  The new agreement sets the borrowing capacity of the facility at $300 million, a reduction of $50 million from the previous facility, and provides for more flexible financial covenants. Beginning in the fourth

ULTRA-DEEPWATER FLUIDS CONTRACT AWARD The Company announced that it has been awarded a contract by Total S.A. to provide drilling fluids and related services for an exploratory ultra-deepwater well in Block 14 of offshore Uruguay. This project is expected to begin in the second quarter of 2016 and generate approximately $10 million of revenue. Paul Howes, Newpark’s President and Chief

Matador Resources Company (MTDR) (“Matador” or the “Company”), an independent energy company engaged in the exploration, development, production and acquisition of oil and natural gas resources, with an emphasis on oil and natural gas shale and other unconventional plays and with a current focus on its Permian (Delaware) Basin operations in Southeast New Mexico and West Texas, today announced a