What departments does Upstream International LLC have?

Upstream International LLC has employees across 7 departments including Operations, Information Technology, Human Resources, Administrative, Support.

What is the largest department at Upstream International LLC?

The largest department at Upstream International LLC is Operations with 1 employees.

Where are Upstream International LLC employees located globally?

Upstream International LLC has employees across 2 continents and 4 countries including Germany, United Kingdom Of Great Britain And Northern Ireland, United States Of America, Canada.

How has Upstream International LLC's team size changed over time?

Upstream International LLC's team has grown from approximately 93 to 103 employees based on available data.

Upstream International LLC Employee Directory

Oil and GasTexas, United States51-200 Employees

Upstream International LLC operates in the oil and gas sector, providing professionals across drilling, completions and work-over, directional drilling, MWD, safety, fluids, and managed pressure drilling (MPD). The company serves clients domestically and internationally, with onshore and offshore engagements. Its client base includes large multinational corporations, as well as independents and major service companies of varying sizes. The firm is based in Sugar Land, Texas, at 15140 Southwest Freeway, Suite C, 77478, and maintains a website at upstreaminternational.com. In May 2020, Octane Energy, LLC sold assets to Upstream International, reflecting an expansion of its asset base.

Upstream International LLC Global Highlights

North America
126

United States Of America
125
Canada
1

Europe
3

United Kingdom Of Great Britain And Northern Ireland
2
Germany
1

Upstream International LLC's Leadership

R. V.
President
Mobile Phone
Email
A. S.
Managing Director
Mobile Phone
Email
C. P.
Permian Operations Manager
Mobile Phone
Email
B. W.
Well Plannerinformation Technology Manager
Mobile Phone
Email
D. S.
Hr Hse Manager At Sharewell Lp
Mobile Phone
Email
K. S.
Senior Drilling Fluids Specialist
Mobile Phone
Email
M. P.
Senior Optimization Performance Driller
Mobile Phone
Email
B. W.
Directional Driller
Mobile Phone
Email

Upstream International LLC Employee Metrics

100%

50%

0%

2026

2025

Accounting
Support
Administrative
Biotechnology
Business
Other
Consultant
Business Development

Contact profiles from Upstream International LLC

Name

Title

Contact

Location

Last Update

B. F.
Consultant Field Engineer. Turbopower Drilling.
Mobile Phone
Email
United Kingdom, Edinburgh
Sep 11, 2024
J. R.
Surface Data Logging Geologist I
Mobile Phone
Email
Oct 23, 2024
J. D.
Mwd Technician
Mobile Phone
Email
Oct 23, 2024
R. J.
Net
Mobile Phone
Email
Oct 22, 2024
S. L.
Sales And Marketing
Mobile Phone
Email
Oct 18, 2024
A. M.
Drilling Fluids Engineering Consultant (marcellus)
Mobile Phone
Email
Jun 26, 2026

Frequently Asked Questions

What is Upstream International LLC known for?

Upstream International LLC was founded in 2004 and operates in the Oil and Gas industry. You can contact Upstream International LLC's main corporate office by phone at

+1-979-732-****

. Explore Upstream International LLC's company overview page for more information.

What is Upstream International LLC's most common email format?

Upstream International LLC employees' email format typically follows the pattern of FirstL@upstintl.com. Trying to find reliable and up-to-date employee contact data? Find more Upstream International LLC email formats with LeadIQ.

How many employees does Upstream International LLC have currently?

Upstream International LLC has approximately 103 employees as of August 2026. These team members are located across 2 continents, including North America and Europe.

Who are Upstream International LLC's key employees and leadership?

As of August 2026, Upstream International LLC's key employees include:

President: R. V.
Managing Director: A. S.
Permian Operations Manager: C. P.
Well Plannerinformation Technology Manager: B. W.
Hr Hse Manager At Sharewell Lp: D. S.

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Upstream International LLC Employee Directory

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