John Krizak
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John Krizak Email & Phone Number

Operations Analyst at Colonial Energy, Inc.
Location: Denver, Colorado, United States 6 work roles 2 schools
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✓ Verified July 2026 3 data sources Profile completeness 86%

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Current company
Colonial Energy, Inc.
Role
Operations Analyst
Location
Denver, Colorado, United States
Company size
20 employees

Who is John Krizak? Overview

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John Krizak is listed as Operations Analyst at Colonial Energy, Inc., a with 20 employees, based in Denver, Colorado, United States. AeroLeads shows a matched LinkedIn profile for John Krizak.

John Krizak previously worked as Gas scheduling/coordinating/Gas control at Phillips 66 and Gas Marketing Scheduler at Sequent Energy Management. John Krizak holds Bachelor'S Degree, Bachelor Of Science General from Lamar University.

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Colonial Energy, Inc.

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Profile bio

About John Krizak

Highly driven and effective professional with over 10 years’ experience and education in upstream and midstream oil and gas operations, optimization, and process improvement. I am dedicated to continually developing new skills, working hard, and career growth.

Current workplace

John Krizak's current company

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Colonial Energy, Inc.
Colonial Energy, Inc.
Operations Analyst
fairfax, virginia, united states
Website
colonialenergy.com
Employees
20
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6 roles

John Krizak work experience

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

Gas Scheduling/Coordinating/Gas Control

Phillips 66

Denver, Colorado, United States

- Forecasted next day production volumes for trading team to sell and monitored 3rd party pipeline conditions to provide insight to traders for flexibility.- Created live dashboards in Pi Vision to drive transparency and quicker decision making between cross functional groups.- Identified operational/scheduling issues and provided solutions.- Monitored pricing to evaluate moving gas plants in rejection or recovery modes.- Collaborated with large producers/customers to navigate daily obstacles.

Aug 2019 - Jan 2024

Gas Marketing Scheduler

Sequent Energy Management

United States

- Nominated and scheduled gas on various pipeline EBBs (Southern Star, Enable, PEPL, WBI….)- Input daily scheduled volumes in Endur for accounting close.- Tracked and managed customer imbalance contracts to manage risk/fees.- Tracked 3rd party maintenance to ensure traders were aware of potential impacts and helped provide alternatives.- Helped downstream customers by ensuring they had correct contract and locations for daily scheduled volumes.- Managed storage level tracking/scheduling for winter/summer operations.

Oct 2022 - Jun 2023

Senior Gas Controller

American Midstream, Lp

Houston, Texas Area

• Utilized Supervisory control and data acquisition (SCADA) program to remotely control the safe and reliable transportation of natural gas• Proposed a design change to system for delivering natural gas during an operational upset that was adopted on a companywide level• Oversaw operations for offshore natural gas platforms and ensured smooth delivery of product to customers• Implemented a new natural gas control console and developed training materials for the system

Nov 2018 - Aug 2019

Pipeline Controller

Enterprise Products

Houston, Texas Area

• Created operational procedures and assisted commissioning new assets by collaborating with development team• Utilized a batch tracking system to prevent product contamination• Operated crude oil blending and batching system to safely and efficiently deliver 200k barrels per hour to customers• Effectively ran natural gas fractionators at Mont Belvieu plant• Operated pipeline terminals and underground cavern storage

Dec 2015 - Nov 2018
Team & coworkers

Colleagues at Colonial Energy, Inc.

Other employees you can reach at colonialenergy.com. View company contacts for 20 employees →

DV Dana Vanalstine Dana Vanalstine Colleague at Colonial Energy, Inc.South Plymouth, New York, United States View → PP Patrick Patten Patrick Patten Colleague at Colonial Energy, Inc.Fair Haven, New Jersey, United States View → LS Leno Spre Leno Spre Colleague at Colonial Energy, Inc.Sacramento, California, United States View → KG Kristi Gurgos Kristi Gurgos Colleague at Colonial Energy, Inc.Tucson, Arizona, United States View → BK Brian Kelly Brian Kelly Colleague at Colonial Energy, Inc.Fairfax County, Virginia, United States View → FS Fred Squeri Fred Squeri Colleague at Colonial Energy, Inc.Fairfax, Virginia, United States View → JC Jill Cormier Jill Cormier Colleague at Colonial Energy, Inc.Lake Charles, Louisiana, United States View → JH Jerome Harris, Jr. Jerome Harris, Jr. Colleague at Colonial Energy, Inc.Greater Salisbury Area, United States View → RH Ryan Harris Ryan Harris Colleague at Colonial Energy, Inc.Fairfax County, Virginia, United States View → DA David Arndt David Arndt Colleague at Colonial Energy, Inc.Fairfax, Virginia, United States View →
2 education records

John Krizak education

Associate'S Degree, Chemical Process Technology, 3.8

Lee College
FAQ

Frequently asked questions about John Krizak

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

What company does John Krizak work for?

John Krizak works for Colonial Energy, Inc..

What is John Krizak's role at Colonial Energy, Inc.?

John Krizak is listed as Operations Analyst at Colonial Energy, Inc..

Where is John Krizak based?

John Krizak is based in Denver, Colorado, United States while working with Colonial Energy, Inc..

What companies has John Krizak worked for?

John Krizak has worked for Colonial Energy, Inc., Phillips 66, Sequent Energy Management, American Midstream, Lp, and Enterprise Products.

Who are John Krizak's colleagues at Colonial Energy, Inc.?

John Krizak's colleagues at Colonial Energy, Inc. include Dana Vanalstine, Patrick Patten, Leno Spre, Kristi Gurgos, and Brian Kelly.

How can I contact John Krizak?

You can use AeroLeads to view verified contact signals for John Krizak at Colonial Energy, Inc., including work email, phone, and LinkedIn data when available.

What schools did John Krizak attend?

John Krizak holds Bachelor'S Degree, Bachelor Of Science General from Lamar University.

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