AeroLeads people directory · profile

John Eng Email & Phone Number

Gas Plant Operations Shift Supervisor at Marathon Oil Company
Location: Equatorial Guinea 1 work role
1 work email found @marathonoil.com LinkedIn matched
✓ Verified August 2026 3 data sources Profile completeness 86%

Contact Signals · 1 work email

Work email j****@marathonoil.com
LinkedIn Profile matched
3 free lookups remaining · No credit card
Current company
Role
Gas Plant Operations Shift Supervisor
Location
Equatorial Guinea
Company size

Who is John Eng? Overview

A concise factual answer block for searchers comparing this professional profile.

Quick answer

John Eng is listed as Gas Plant Operations Shift Supervisor at Marathon Oil Company, a with 4497 employees, based in Equatorial Guinea. AeroLeads shows a work email signal at marathonoil.com and a matched LinkedIn profile for John Eng.

Company email context

Email format at Marathon Oil Company

This section adds company-level context without repeating John Eng's masked contact details.

{first_initial}{last}@marathonoil.com
89% confidence

AeroLeads found 1 current-domain work email signal for John Eng. Compare company email patterns before reaching out.

Profile bio

About John Eng

John Eng is a Gas Plant Operations Shift Supervisor at Marathon Oil Company. He possess expertise in accident investigation, air compressors, construction, construction safety, dcs and 28 more skills.

Listed skills include Accident Investigation, Air Compressors, Construction, Construction Safety, and 29 others.

Current workplace

John Eng's current company

Company context helps verify the profile and gives searchers a useful next step.

Marathon Oil Company
Marathon Oil Company
Gas Plant Operations Shift Supervisor
houston, texas, united states
Website
Employees
4497
AeroLeads page
1 role

John Eng work experience

A career timeline built from the work history available for this profile.

  • Marathon Oil Company
    Gas Plant Operations Shift Supervisor
    Sep 2004 - Present - Equatorial Guinea West Africa
     25+ years of experience in the Petroleum Industry, (Sweet/ Sour and SAGD) Participated with DCS Hot Cutover team (Honeywell Experion to Emerson DeltaV) at Emerson Dubai that oversees Pre-FAT, FAT, SAT, Risk Assessments, Graphics, and Commissioning. Train and mentor Control Room Operators and Shift Supervisors on Emerson DeltaV Control System Pre-commissioned and commissioned 1800 bbl/day SAGD Pilot Plant, (West Athabasca oil sands region) Assisted in start-up of a Multi-Million Dollar Project with Marathon Oil Equatorial Guinea (West Africa) Fractionation Project. Commissioned a multi million dollar Power Generation and Sour Gas Plant in the country of Cuba. Gas Plant Coordinator, Shift Supervisor, Senior Control Room Operator, Plant Operator Supervised 6 – 12 employees at a given time (Expats and Nationals) Control systems: Allen Bradley PLC, Honeywell (Plantscape, Experion) DCS, Emerson Delta V DCS Implement a training system and safety policies, writing and verifying procedures,OJT Amine sweetening, LPG and Condensate Production, turbo-expanders and Cryogenics, Glycol dehydration (TEG) Sulphur Recovery, Acid Gas Injection and SCOT Plant experience. Steam Boilers, OTSG, steam turbines, water treatment, Demineralizers (cation/anion, softeners) Various types of compressors (reciprocating and centrifugal), Nuovo Pignone Gas Turbines Frame 5, Frame 6 (General Electric MS6001,Rolls Royce RB-211, Solar) Accustomed to remote camp and multicultural environments.
Team & coworkers

Colleagues at Marathon Oil Company

Other employees you can reach at marathonoil.com. View company contacts for 4497 employees →

FAQ

Frequently asked questions about John Eng

Quick answers generated from the profile data available on this page.

What company does John Eng work for?

John Eng works for Marathon Oil Company.

What is John Eng's role at Marathon Oil Company?

John Eng is listed as Gas Plant Operations Shift Supervisor at Marathon Oil Company.

What is John Eng's email address?

AeroLeads has found 1 work email signal at @marathonoil.com for John Eng at Marathon Oil Company.

Where is John Eng based?

John Eng is based in Equatorial Guinea while working with Marathon Oil Company.

What companies has John Eng worked for?

John Eng has worked for Marathon Oil Company.

Who are John Eng's colleagues at Marathon Oil Company?

John Eng's colleagues at Marathon Oil Company include Eugene Soliz, Greg Hollis, Osborne Samson, Lou Mihaly, and Kevin William.

How can I contact John Eng?

You can use AeroLeads to view verified contact signals for John Eng at Marathon Oil Company, including work email, phone, and LinkedIn data when available.

What skills is John Eng known for?

John Eng is listed with skills including Accident Investigation, Air Compressors, Construction, Construction Safety, Dcs, Energy, Energy Industry, and Gas.

Find 750M verified contacts

Search by job title, company, industry, location, and seniority. Export verified B2B contact data when you need it.

People with similar names

Check these profiles if this is not the John Eng you were looking for.

View similar profiles