101 Glenda
Whitehouse, TX 75791
Mon-Fri. 8 a.m. – 5 p.m.
We’re available to existing clients 24/7
21249 TX-110
Troup, TX 75789
Mon-Thu. 8 a.m. – 3:30 p.m.
4715 E. 91st St. 2nd Floor
Tulsa, OK 74137
Mon-Thu. 8 a.m. – 5 p.m.
© Jasper Ventures, Inc |
With over 15 years in the People and Leadership space, Joshua uses his experience to strategically work with Jasper leaders to execute the Jasper People Team’s mission of “Growing People for God’s purpose.” The teams I lead are responsible for finding/hiring the right people, developing those people to be the most knowledgeable and capable in the industry, and finding unique ways we can serve the communities we operate in. He believes firmly that if you build a culture where People are appreciated, heard and potential sought out, you will have an engaged and willing workforce that will rise to any challenge given.
Designed and fabricated 25 MMSCFD refrigeration plant with stabilizer. Pampa, Texas.
Redesigned and refurbished cryogenic turbo-expander plant with amine product testing. Carthage, Texas.
Redesigned and refurbished 50 MMSCFD cryogenic turbo-expander plant. Liberty, Texas.
35 MM/D Cryo Plant, Indian Creek Gas Plant, Roberts County, TX, Ex-works Shop.
200 MM/D HCDP Plant, Sligo, Haughton, LA, Ex-Works Shop.
60 MM/D Cryo Plant, Spearman Gas Plant, Spearman, TX, Turnkey installed.
Dehydration Capacity Upgrade, Arapaho 1, Butler, OK, Turnkey Installed.
120 MMSCFD Cryogenic Gas Plant designed for rich Delaware Basin shale gas (6.0 gal/mscf), 90% ethane recovery, 99+% propane recovery, and includes: Product treating system, product pumps (1,300 psig discharge pressure), and 30,000 gallon product surge tank, modular MCC building, with 480 volt MCC and 4,160 volt soft starts for three 1,250 HP motors, 4,500 HP refrigeration system, I/A system, ethane rejection and recovery capability.
60 MMSCFD Cryogenic Gas Plant, Eddy County, NM, including inlet separator, slug catcher, and stabilization for 4,000 bpd of high-pressure hydrocarbon condensate to 770 bpd of stabilized (10 psia RVP) condensate.


200 MMSCFD Cryogenic Gas Plant designed for rich Delaware Basin shale gas (6.0 gal/mscf), 90% ethane recovery, 99+% propane recovery, and includes: Product pumps (1,300 psig discharge pressure), and 30,000 gallon product surge tank, modular MCC building, with 480 volt MCC and 4,160 volt soft starts for three 1,250 HP motors 4,500 HP refrigeration system, I/A system, ethane rejection and recovery capability.












200 MMSCFD Cryogenic Gas Plant designed for rich Delaware Basin shale gas (7.0 gal/f), 90% ethane recovery, 99+% propane recovery, and includes: Product pumps (1,300 psig discharge pressure), and 30,000 gallon product surge tank Modular MCC building, with 480 volt MCC and 4,160 volt soft starts for three 1,250 HP motors 4,500 HP refrigeration system, I/A system, ethane rejection and recovery capability. A high-pressure hydrocarbon condensate stabilization system is included along with an 800 GPM inlet amine treater.








200 MMSCFD Cryogenic Gas Plant designed for rich Delaware Basin shale gas (7.0 gal/mscf), 90% ethane recovery, 99+% propane recovery, and includes: Product pumps (1,300 psig discharge pressure), and 30,000 gallon product surge tank Modular MCC building, with 480 volt MCC and 4,160 volt soft starts for three 1,250 HP motors, 4,500 HP refrigeration system, I/A system, ethane rejection and recovery capability.








Redesigned and refurbished 20 MMSCFD cryogenic plant for CenterPoint Energy. Haughton, Louisiana.
30 MM/D Cryo Plant, Waskom 2, Waskom, TX, Turnkey Installed
70 MM/D Cryo Plant, Waskom 3, Waskom, TX, Turnkey installed


100 MM/D Cryo Plant, West Johnson Co Gas Plant, West Johnson County, TX, Phase 2


Darrell Petty is the Director of Operations at Jasper, where he oversees project execution and operational performance across engineering, fabrication, and construction. He began his career as a Mechanical Engineer with Chicago Bridge & Iron (CB&I), gaining ten years of experience in design and project delivery. Darrell joined Jasper in 2016 as a Project Manager, was promoted to Manager of Projects in 2022, and became Director of Operations in 2024. He holds a Bachelor of Science in Mechanical Engineering from the University of Texas at Tyler.
80 MM/D Cryo Plant, Crossroads Gas Plant, Harrison County, TX, Turnkey installed.
60 MM/D Cryo Plant, Arapaho 2 Gas Plant, Butler, OK, Turnkey installed
80 MM/D Cryo Plant, Carthage 2 Gas Plant, Carthage, TX, Turnkey installed



35 MM/D Cryo Plant, Cobb Gas Plant, Clendinin, WV, Ex-Works





120 MM/D Cryo Plant with Depropanizer, Houston 2 Gas Plant, Houston, PA, Ex-works.





500 HP Refrigeration Addition, Arapaho 2 & NGL Booster Pump Addition, Arapaho 1, Butler, OK.
Designed and fabricated 60 MMSCFD refrigeration addition to increase recovery. Butler, Oklahoma.
Designed and fabricated 250 gpm amine treating plant. Shreveport, Louisiana.
Jasper has successfully completed and fully executed a LSTK EPC project in the Delaware basin for a repeat client. This is the second train Jasper has completed at this location. The client chose Jasper’s standard 200 MMSCFD Cryogenic Plant, along with a 500 GPM Amine Inlet Treater and 4000 BPD Two Tower Stabilizer, interconnecting piping, flare, utilities, instrumentation, electrical, MCC, foundations, and a fully automated Allen Bradley ControlLogix control system with Wonderware front end.
Jasper has successfully completed and fully executed a LSTK EPC project in the Delaware basin for a repeat client. This is the second train Jasper has completed at this location. This project consisted of a Jasper 200MMSCFD GSP cryogenic gas plant, Jasper 200 GPM MDEA NGL Treater, 4500bbl harp style slug catchers, interconnecting piping, flare, utilities, instrumentation, electrical, MCC, foundations, fully automated DELTA V control system with SIS.
Jasper has successfully completed and fully executed a LSTK EPC project in the Delaware basin for a repeat client. This is the third train Jasper has completed at this location. The client chose Jasper’s standard 200 MMSCFD Cryogenic Plant, along with a 290 GPM Amine Inlet Treater and 3800 BPD Single Tower Stabilizer, interconnecting piping, flare, utilities, instrumentation, electrical, MCC, foundations, and a fully automated Allen Bradley ControlLogix control system with Wonderware front end.
Carrie-Ann currently serves as VP of People and Culture for Jasper, with responsibility for Human Resources, Safety, Beyond Business, and Marketing and Communications, leading her team to build people for God’s purpose. She is passionate about affirming worth in people and creating a workplace culture where they can thrive. She joined the team in 2011 as the Business Manager for EPC, Inc. and in 2016, she returned to her human resources roots, taking the role of Vice President of Human Resources for the reorganized company, Jasper Ventures, Inc. Prior to joining the family business, she spent the first sixteen years of her career in human resources management in manufacturing, financial services, and banking. She graduated from The University of Texas at Tyler with a Bachelor of Business Administration Degree, with honors, in 1994 and decided to return to school in 2013 to pursue her MBA to better manage her responsibilities at EPC. In 2015, Carrie-Ann obtained her Master of Business Administration Degree from The University of Texas at Tyler, graduating Summa cum laude. Carrie-Ann is also passionate about her family, community, and sharing her time and talents with her church and various nonprofits serving East Texas.
Adam Glover serves as Director of Business Development at Jasper Ventures, Inc., where he oversees organizational proposals, cost estimation, and client relations. With more than twenty-two years of experience in the natural gas industry, Adam offers deep expertise across both upstream and midstream sectors. He began his career on the upstream side, cultivating a comprehensive understanding of natural gas operations before transitioning to the midstream space.
Since joining Jasper Ventures over twelve years ago, Adam has advanced through multiple roles, including design and drafting, project leadership, project controls, proposals, and business development. His leadership and extensive industry knowledge continue to drive value and innovation for Jasper Ventures and its clients.
200 MMSCFD Cryogenic Gas Plant designed for rich Delaware Basin shale gas (6.0 gal/mscf), 90% ethane recovery, 99+% propane recovery, and includes: Product pumps (1,300 psig discharge pressure), and 30,000 gallon product surge tank, modular MCC building, with 480 volt MCC and 4,160 volt soft starts for three 1,250 HP motors 4,500 HP refrigeration system, I/A system, ethane rejection and recovery capability.








