Insights

Strategic Growth Target expanded refining and downstream operations post-merger with Marathon Petroleum, leveraging Andeavor's integration history to offer optimization, ERP, and project portfolio management solutions that align with large-scale asset integration and value realization initiatives.

Operational Controls Address governance and compliance gaps highlighted by past SEC controls violations during stock buyback discussions by offering risk and compliance automation, audit-ready reporting, and control environment enhancements for mid-size to large energy organizations.

IT Modernization Present cloud and data integration services leveraging common tech stack (AWS, Oracle, Microsoft, Segment) to streamline data flows, enhance analytics, and support digital transformation across refining and marketing segments.

Asset Portfolio Capitalize on historical asset acquisitions and LNG investments by offering asset lifecycle management, maintenance planning, and capital project optimization to maximize returns from diversified downstream assets.

Market Positioning Position as a multiplatform partner for mid-to-large energy players seeking scale in the Permian region and downstream networks, with tailored solutions for project portfolio efficiency and enterprise-wide collaboration.

Western Refining Tech Stack

Western Refining uses 8 technology products and services including Amazon Web Services, Segment, Oracle, and more. Explore Western Refining's tech stack below.

  • Amazon Web Services
    Cloud Hosting
  • Segment
    Customer Data Platforms
  • Oracle
    Enterprise
  • OWL Carousel
    Javascript Libraries
  • Microsoft
    Miscellaneous
  • Microsoft Word
    Office Suites
  • Microsoft Office
    Office Suites
  • Oracle Primavera P6 Enterprise Project Portfolio Management
    Operations

Media & News

Western Refining's Email Address Formats

Western Refining uses at least 3 format(s):
Western Refining Email FormatsExamplePercentage
FLast@marathonpetroleum.comJDoe@marathonpetroleum.com
87%
FirstLast@marathonpetroleum.comJohnDoe@marathonpetroleum.com
11%
FiLast@marathonpetroleum.comJoDoe@marathonpetroleum.com
1%
FL@marathonpetroleum.comJD@marathonpetroleum.com
1%
First.Last@wnr.comJohn.Doe@wnr.com
97%
FLast@wnr.comJDoe@wnr.com
2%
Last@wnr.comDoe@wnr.com
1%
F.Last@andeavor.comJ.Doe@andeavor.com
65%
First.Last@andeavor.comJohn.Doe@andeavor.com
18%
FirstLast@andeavor.comJohnDoe@andeavor.com
14%
FLast@andeavor.comJDoe@andeavor.com
3%

Frequently Asked Questions

What is Western Refining's phone number?

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You can contact Western Refining's main corporate office by phone at . For more prospecting data, LeadIQ has access to up-to-date and accurate contact information within our platform. Find, capture, and sync contact data to your CRM and sales tools in one click.

What is Western Refining's stock symbol?

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Western Refining is a publicly traded company; the company's stock symbol is WNR.

What is Western Refining's official website and social media links?

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Western Refining's official website is andeavor.com and has social profiles on LinkedIn.

What is Western Refining's SIC code NAICS code?

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Western Refining's SIC code is 1389 - Oil and Gas Field Services, Not Elsewhere Classified NAICS code is 211 - Oil and Gas Extraction.

How many employees does Western Refining have currently?

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As of July 2026, Western Refining has approximately 738 employees across 3 continents, including North AmericaEuropeSouth America. Key team members include Chief Executive Officer: A. B.Vice President Gallup Refinery: D. S.President: D. L.. Explore Western Refining's employee directory with LeadIQ.

What industry does Western Refining belong to?

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Western Refining operates in the Oil and Gas industry.

What technology does Western Refining use?

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Western Refining's tech stack includes Amazon Web ServicesSegmentOracleOWL CarouselMicrosoftMicrosoft WordMicrosoft OfficeOracle Primavera P6 Enterprise Project Portfolio Management.

What is Western Refining's email format?

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Western Refining's email format typically follows the pattern of FLast@marathonpetroleum.com. Find more Western Refining email formats with LeadIQ.
Western Refining logo

Western Refining

Oil and GasTexas, United States501-1000 Employees

Western Refining is an oil and gas company located at 19100 Ridgewood Parkway, San Antonio, Texas 78259, United States. The company has between 501 and 1,000 employees. Tesoro acquired Western Refining and renamed the entity Andeavor. Andeavor has been involved in significant corporate activity related to Marathon Petroleum Corporation, including a merger with Marathon and asset sales to Marathon in 2018; there were regulatory actions in 2020 regarding controls violations tied to a stock buyback plan while the company was in discussions to be acquired by Marathon. The official website is https://andeavor.com.

Section iconCompany Overview

Phone number
SIC Code
1389 - Oil and Gas Field Services, Not Elsewhere Classified
Stock Symbol
WNR
NAICS Code
211 - Oil and Gas Extraction
Employees
501-1000

Section iconFunding & Financials

  • $1B$10B

    Western Refining's revenue is estimated to be in the range of $1B$10B

Section iconFunding & Financials

  • $1B$10B

    Western Refining's revenue is estimated to be in the range of $1B$10B

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