Pres And Partner
Caltex Energy Holdings Llc
AeroLeads people directory · profile
Mark Harbert Email & Phone Number
Pres and Partner
at
Caltex Energy Holdings LLC
1 work email found
@viper-oil.com
LinkedIn matched
✓ Verified Jun 2026
4 data sources
Profile completeness 86%
Current company
Caltex Energy Holdings LLC
Role
Pres and Partner
Location
Houston, Texas, United States
Who is Mark Harbert? Overview
A concise factual answer block for searchers comparing this professional profile.
Quick answer
Mark Harbert is listed as Pres and Partner at Caltex Energy Holdings LLC, based in Houston, Texas, United States. AeroLeads shows a work email signal at viper-oil.com and a matched LinkedIn profile for Mark Harbert.
Mark Harbert previously worked as Pres / Partner at Caltex Energy Holdings Llc and President & Ceo at Viper Oil Tools International. Mark Harbert holds Assoc., Petroleum Engineering from Texas A&I University.
Company email context
Email format at Caltex Energy Holdings LLC
This section adds company-level context without repeating Mark Harbert's masked contact details.
{first}@viper-oil.com
86% confidence
AeroLeads found 1 current-domain work email signal for Mark Harbert. Compare company email patterns before reaching out.
Profile bio
About Mark Harbert
30 years in the oil and gas drilling industry. Rig manager, rig builder, consultant.Operations manager for solids control company.Currently involved in starting a drilling tool rental company in Houston,TexasSpecialties: Downhole drilling tools, hole openers, underreamers.
Current workplace
Mark Harbert's current company
Company context helps verify the profile and gives searchers a useful next step.
Caltex Energy Holdings Llc
7 roles
Mark Harbert work experience
A career timeline built from the work history available for this profile.
Pres / Partner
Current
Caltex Energy Holdings Llc
Mar 2013 - Present
President & Ceo
Current
Viper Oil Tools International
Feb 2013 - Present
President
Current
Southern Oilfield Well Service And Southern Hydroblasting.
Oversee day to day operations. Work closely with Oil and Gas companies on wellbore.
Jun 2011 - Present
President
Viper Drilling Llc
Feb 2013 - Mar 2013
Owner
Southern Oilfield Services
New downhole drilling tool company. Specializing in directional and deep horizontal drilling,fishing, and production tools.
Jul 2009 - May 2012
Technical Consultant
Apr 1998 - Sep 2009
1 education record
Mark Harbert education
-
Texas A&I University
FAQ
Frequently asked questions about Mark Harbert
Quick answers generated from the profile data available on this page.
What company does Mark Harbert work for?
Mark Harbert works for Caltex Energy Holdings LLC.
What is Mark Harbert's role at Caltex Energy Holdings LLC?
Mark Harbert is listed as Pres and Partner at Caltex Energy Holdings LLC.
What is Mark Harbert's email address?
AeroLeads has found 1 work email signal at @viper-oil.com for Mark Harbert at Caltex Energy Holdings LLC.
Where is Mark Harbert based?
Mark Harbert is based in Houston, Texas, United States while working with Caltex Energy Holdings LLC.
What companies has Mark Harbert worked for?
Mark Harbert has worked for Caltex Energy Holdings Llc, Viper Oil Tools International, Southern Oilfield Well Service And Southern Hydroblasting., Viper Drilling Llc, and Southern Oilfield Services.
How can I contact Mark Harbert?
You can use AeroLeads to view verified contact signals for Mark Harbert at Caltex Energy Holdings LLC, including work email, phone, and LinkedIn data when available.
What schools did Mark Harbert attend?
Mark Harbert holds Assoc., Petroleum Engineering from Texas A&I University.
Find 750M verified contacts
Search by job title, company, industry, location, and seniority. Export verified B2B contact data when you need it.
Start free trialPeople with similar names
Check these profiles if this is not the Mark Harbert you were looking for.
View similar profiles
