John Ballmer
Petrophysical Manager - Delaware Basin at Oxy | Houston, Texas, United States
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Petrophysical Manager - Delaware Basin at Oxy in August 2024 to Present
Sr. Petrophysical Advisor at Oxy in August 2022 to August 2024
Petrophysical Advisor - Team Lead at Oxy in March 2019 to August 2022
Staff Petrophysicist at Murphy Oil in January 2014 to March 2019
Formation Evaluation Advisor at Baker Hughes in June 2012 to January 2014
Sr. Geoscientist at Baker Hughes in June 2011 to June 2012
Field Service Manager at Baker Hughes in January 2008 to June 2011
Field Engineer at Baker Hughes in September 2001 to January 2008
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Michigan Technological University, BS, October 1997 to October 2026
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Drilling
Formation Evaluation
Logging
Oilfield
Offshore Drilling
Petroleum
Wireline
Petrophysics
Characterization
Log Analysis
Petroleum Engineering
Oil/Gas
LWD
Upstream
Earth Science
Reservoir Management
Data Acquisition
Directional Drilling
Drilling Engineering
Well Testing
Pressure
Well Logging
Field Development
Oil & Gas
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Discover more about OxyWhat is John Ballmer email address?
Email John Ballmer at [email protected] and [email protected]. This email is the most updated John Ballmer's email found in 2026.
What is John Ballmer phone number?
John Ballmer phone number is 8324702703.
How to contact John Ballmer?
To contact John Ballmer send an email to [email protected] or [email protected]. If you want to call John Ballmer try calling on 8324702703. (updated on September 28, 2025)
What company does John Ballmer work for?
John Ballmer works for Oxy
What is John Ballmer's role at Oxy?
John Ballmer is Petrophysical Manager - Delaware Basin
What industry does John Ballmer work in?
John Ballmer works in the Oil & Energy industry.
John Ballmer Email Addresses
John Ballmer Phone Numbers
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