Insights

Midcontinent footprint Independent oil and gas operator with diversified field offices across Kansas and active development, acquisition, and operation of over 600 wells. Opportunity for equipment, services, and supply partnerships aligned with multi-site field operations and water handling, completion, and facilities needs.

Growth through assets Longstanding family-led firm with a track record of production growth through acquisitions and drilling, indicating potential for upsell of drilling services, well optimization, and acquired asset integration projects as they expand reserves.

Limited but seasoned team Small to mid-size employee base (11-50) suggests a lean operations model receptive to flexible, high-value vendors offering efficient project execution, safety compliance, and scalable service packages.

Modern tech stack Adoption of Microsoft 365 and web-technology protections indicates emphasis on digital workflows and cybersecurity; potential fit for IT services, cloud optimization, data management, and secure collaboration tooling enhancements.

Financial stability Revenue in the tens of millions with a long history since 1920 signals a durable customer with budget availability for capex, maintenance, reservoir management, and EHS/compliance initiatives, presenting opportunities for equipment upgrades and performance improvements.

Hartman Oil Company, Inc. Tech Stack

Hartman Oil Company, Inc. uses 8 technology products and services including Mailgun, yepnope.js, Lua, and more. Explore Hartman Oil Company, Inc.'s tech stack below.

  • Mailgun
    Email
  • yepnope.js
    Javascript Frameworks
  • Lua
    Programming Languages
  • X-XSS-Protection
    Security
  • HSTS
    Security
  • ZURB Foundation
    UI Frameworks
  • X-Content-Type-Options
    Web & Portal Technology
  • OpenResty
    Web Servers

Hartman Oil Company, Inc.'s Email Address Formats

Hartman Oil Company, Inc. uses at least 1 format(s):
Hartman Oil Company, Inc. Email FormatsExamplePercentage
FLast@hartmanoil.comJDoe@hartmanoil.com
95%
FMiddleLast@hartmanoil.comJMichaelDoe@hartmanoil.com
5%

Frequently Asked Questions

What is Hartman Oil Company, Inc.'s phone number?

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You can contact Hartman Oil Company, Inc.'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 Hartman Oil Company, Inc.'s official website and social media links?

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Hartman Oil Company, Inc.'s official website is hartmanoil.com and has social profiles on LinkedIn.

How much revenue does Hartman Oil Company, Inc. generate?

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As of July 2026, Hartman Oil Company, Inc.'s annual revenue is estimated to be $25M - $50M.

What is Hartman Oil Company, Inc.'s NAICS code?

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Hartman Oil Company, Inc.'s NAICS code is 211 - Oil and Gas Extraction.

How many employees does Hartman Oil Company, Inc. have currently?

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As of July 2026, Hartman Oil Company, Inc. has approximately 19 employees across 1 continents, including North America. Key team members include Vice President Of Finance: M. B.Owner: J. L.Senior Vice President: S. W.. Explore Hartman Oil Company, Inc.'s employee directory with LeadIQ.

What industry does Hartman Oil Company, Inc. belong to?

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Hartman Oil Company, Inc. operates in the Oil and Gas industry.

What technology does Hartman Oil Company, Inc. use?

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Hartman Oil Company, Inc.'s tech stack includes Mailgunyepnope.jsLuaX-XSS-ProtectionHSTSZURB FoundationX-Content-Type-OptionsOpenResty.

What is Hartman Oil Company, Inc.'s email format?

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Hartman Oil Company, Inc.'s email format typically follows the pattern of FLast@hartmanoil.com. Find more Hartman Oil Company, Inc. email formats with LeadIQ.

When was Hartman Oil Company, Inc. founded?

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Hartman Oil Company, Inc. was founded in 1920.
Hartman Oil Company, Inc. logo

Hartman Oil Company, Inc.

Oil and GasKansas, United States11-50 Employees

Hartman Oil Company, Inc. is an independent oil and natural gas producer focused on development, acquisition, and operation of properties in the Mid-Continent region. The company operates hundreds of wells, primarily owned outright, across Kansas and Oklahoma, with a network of field offices supported by its Wichita headquarters. Founded in 1920, the business has grown through strategic acquisitions and drilling efforts that have expanded its proved reserves and production over time. Hartman Oil emphasizes ownership of a substantial portion of its assets and maintains a regional footprint in several Kansas towns, reflecting its long-standing presence in the Mid-Continent oil and gas landscape. The firm serves customers in the energy sector seeking access to mature exploration and production opportunities within a stable, local operating framework.

Section iconCompany Overview

Phone number
NAICS Code
211 - Oil and Gas Extraction
Founded
1920
Employees
11-50

Section iconFunding & Financials

  • $25M - $50M

    Hartman Oil Company, Inc.'s revenue is estimated to be in the range of $25M - $50M

Section iconFunding & Financials

  • $25M - $50M

    Hartman Oil Company, Inc.'s revenue is estimated to be in the range of $25M - $50M

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