Netherland, Sewell & Associates, Inc. Employee Directory

Q: What is Netherland, Sewell & Associates, Inc. known for?

Netherland, Sewell & Associates, Inc. was founded in 1961. Netherland, Sewell & Associates, Inc. operates in the Oil and Gas industry.

Oil and GasTexas, United States51-200 Employees

Netherland, Sewell & Associates, Inc. (NSAI) is a worldwide leader of petroleum property analysis to industry and financial organizations and government agencies. We deliver high quality, fully integrated engineering, operational, geological, geophysical, petrophysical, and economic solutions for all facets of the upstream energy industry.
•	Offices in Dallas and Houston, Texas
•	60+ Engineers, Geologists, Geophysicists, and Petrophysicists
•	75+ Engineering and Geology Analysts
•	Expertise in most producing basins worldwide
•	Well known within the oil & gas and financial communities
•	The #1 choice for SEC reserves reporting
•	Focused on client relationships and service

Find Netherland, Sewell & Associates, Inc. employees' phone numbers or email addresses

Netherland, Sewell & Associates, Inc. Global Highlights

North America
309

United States Of America
309

Asia
3

Pakistan
1
Iran
1
Singapore
1

Europe
3

Germany
2
United Kingdom Of Great Britain And Northern Ireland
1

Netherland, Sewell & Associates, Inc.'s Leadership

R. T.
Chief Executive Officer
Mobile Phone
Email
A. C.
Vice President And Technical Advisor
Mobile Phone
Email
J. W.
Vice President Team Lead
Mobile Phone
Email
W. B.
Vice President - Senior Technical Advisor
Mobile Phone
Email
W. K.
Vice President - Senior Technical Advisor
Mobile Phone
Email
E. S.
President And Chief Operating Officer
Mobile Phone
Email
C. S. R.
Executive Chairman (retired)
Mobile Phone
Email
S. F.
Srvp And Cfo
Mobile Phone
Email

Netherland, Sewell & Associates, Inc. Employee Metrics

100%

50%

0%

2026

2025

2024

Business
Analytics
Consultant
Information Technology
Accounting
Other

Contact profiles from Netherland, Sewell & Associates, Inc.

Name

Title

Contact Info

Location

Last Update

C. S. R.
Executive Chairman (retired)
Mobile Phone
Email
United StatesTexas
Jan 30, 2026
E. S.
President And Chief Operating Officer
Mobile Phone
Email
United StatesTexas
Jan 27, 2026
R. T.
Chief Executive Officer
Mobile Phone
Email
Jan 27, 2026
S. F.
Srvp And Cfo
Mobile Phone
Email
United StatesTexas
Jan 27, 2026
N. S.
Owner
Mobile Phone
Email
Oct 17, 2024
A. C.
Vice President And Technical Advisor
Mobile Phone
Email
United StatesTexas
Jan 27, 2026
J. M.
Vice President
Mobile Phone
Email
United StatesTexas
Sep 10, 2025
J. W.
Vice President Team Lead
Mobile Phone
Email
United StatesTexas
Jan 29, 2026
J. H.
Vice President
Mobile Phone
Email
United StatesTexas
Jan 27, 2026
M. B.
Vice President
Mobile Phone
Email
United StatesTexas
Jan 27, 2026

Frequently Asked Questions

What is Netherland, Sewell & Associates, Inc. known for?

Netherland, Sewell & Associates, Inc. was founded in 1961 operates in the Oil and Gas industry. The company's main headquarters is located in 2100 Ross Avenue, Suite 2200; you can contact the main corporate office by phone at

+1-214-969-****

. Explore Netherland, Sewell & Associates, Inc.'s company overview page for more information.

What is Netherland, Sewell & Associates, Inc.'s most common email format?

Netherland, Sewell & Associates, Inc. employees' email format typically follows the pattern of . Trying to find reliable and up-to-date employee contact data? Find more Netherland, Sewell & Associates, Inc. email formats with LeadIQ.

How many employees does Netherland, Sewell & Associates, Inc. have currently?

Netherland, Sewell & Associates, Inc. has approximately 167 employees as of January 2026. These team members are located across 3 continents, including North AmericaAsiaEurope.

Who are Netherland, Sewell & Associates, Inc.'s key employees and leadership?

As of January 2026, Netherland, Sewell & Associates, Inc.'s key employees include:

Chief Executive Officer: R. T.
Vice President And Technical Advisor: A. C.
Vice President Team Lead: J. W.
Vice President - Senior Technical Advisor: W. B.
Vice President - Senior Technical Advisor: W. K.

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