ABOUT US OPERATIONS LEADERSHIP PARTNER WITH US LANDOWNERS CAREERS More Delaware Basin and Louisiana Austin Chalk Focused Exploration and Production Company Prime Rock Resources is a Midland, Texas based exploration and production company focused on acquiring and developing unconventional properties in the Delaware Basin and Louisiana Austin Chalk. Prime Rock was founded in April 2017 by Manny Sirgo and former members of the Endurance Resources team and is funded with over $125 million of equity commitments from Lime Rock Partners and management. 203 W. Wall St. Suite #1000 P: 432.242.4680 F: 432.219.4027 Copyright © 2017 PrimeRock Resources LLC. All rights reserved.

ABOUT US OPERATIONS LEADERSHIP PARTNER WITH US LANDOWNERS CAREERS More ABOUT PRIME ROCK Prime Rock was founded in April 2017 by Manny Sirgo and former members of the Endurance Resources team and is funded with over $125 million of equity commitments from Lime Rock Partners and management. First and foremost, Prime Rock is an oil company. Our core strategy is to acquire and develop unconventional assets in core areas of the Delaware Basin and the Louisiana Austin Chalk. In addition to traditional leasing and acquisition strategies, Prime Rock welcomes opportunities to align itself with top operators to create value for both parties through creative partnerships. Operationally, the Prime Rock team has over 43 continuous years of experience operating in New Mexico, Louisiana and Texas. Experienced in-house drilling and operations managers provide top-tier execution capabilities that separates Prime Rock from its peers. 203 W. Wall St. Suite #1000 P: 432.242.4680 F: 432.219.4027 Copyright © 2017 PrimeRock Resources LLC. All rights reserved.

ABOUT US OPERATIONS LEADERSHIP PARTNER WITH US LANDOWNERS CAREERS More DELAWARE BASIN Prime Rock's Delaware Basin strategy is focused on acquiring and developing acreage in areas with exceptional rock quality and multi-bench potential. As a partner, Prime Rock has the ability to consider both operated and non-operated opportunities. The Prime Rock team has previously drilled and participated in over 100 horizontal wells in New Mexico and Texas with top tier operators including Concho, Chevron, Devon, Yates (EOG) and Oxy. Since 2017 Prime Rock has been actively acquiring tier 1 acreage in core areas of the Delaware Basin in Lea and Eddy Counties, New Mexico. Prime Rock is currently participating in over 25 horizontal wells targeting the Bone Spring and Wolfcamp formations. If you have undeveloped acreage or non-operated working interests and would like to receive a proposal please contact Prime Rock at businessdevelopment@primerockresources.com. 203 W. Wall St. Suite #1000 P: 432.242.4680 F: 432.219.4027 Copyright © 2017 PrimeRock Resources LLC. All rights reserved.