Mark L. Shidler, Inc. logo

Mark L. Shidler, Inc. Employee Directory

Oil and GasTexas, United States2-10 Employees

Mark L. Shidler, Inc. is a privately held oil and gas exploration and production company based in Houston, Texas. Founded in 1978, the firm operates across five states and focuses on acquiring, managing and optimizing long-life proved developed producing reserves. Its objective is to assemble a portfolio that yields steady cash flow and stable returns by targeting assets with predictable, long-lived production.

Its investment approach centers on acquiring long-lived oil and gas assets with relatively low decline rates and a high proportion of proved developed producing reserves, estimated at about 75-80 percent PDP. As of 2014, the company had drilled, completed, and operated more than 85 wells across Texas, Oklahoma, New Mexico, Louisiana, and Arkansas, and had acquired interests in or participated in roughly 5,000 wells in those areas. In August 2022 the company expanded facilities to Arkansas and announced the drilling and completion of the Wilson 1-A well in Ouachita County.

Find Mark L. Shidler, Inc. employees' phone numbers or email addresses

Mark L. Shidler, Inc. Global Highlights

Location
Employees

North America
14

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  • United States Of America
    14

Mark L. Shidler, Inc.'s Leadership

  • Stylized image of a person
    J. T.
    Accounting Manager
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  • Stylized image of a person
    S. P.
    Accountant Assistant
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  • Stylized image of a person
    T. R.
    Assistant Accountant
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  • Stylized image of a person
    T. R.
    Corporate Secretary
    Phone icon

Mark L. Shidler, Inc. Employee Metrics

100%
50%
0%
2026
2025
  • Accounting
  • Other

Contact profiles from Mark L. Shidler, Inc.

Name
Title
Contact Info
Location
Last Update
  • Stylized image of a person
    J. T.
    Accounting Manager
    Phone icon
    Oct 17, 2024
  • Stylized image of a person
    S. P.
    Accountant Assistant
    Phone icon
    May 30, 2026
  • Stylized image of a person
    T. R.
    Assistant Accountant
    Phone icon
    Oct 18, 2024
  • Stylized image of a person
    T. R.
    Corporate Secretary
    Phone icon
    Oct 22, 2024

Frequently Asked Questions

What is Mark L. Shidler, Inc. known for?

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Mark L. Shidler, Inc. was founded in 1978 operates in the Oil and Gas industry; you can contact the main corporate office by phone at . Explore Mark L. Shidler, Inc.'s company overview page for more information.

What is Mark L. Shidler, Inc.'s most common email format?

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Mark L. Shidler, Inc. employees' email format typically follows the pattern of . Trying to find reliable and up-to-date employee contact data? Find more Mark L. Shidler, Inc. email formats with LeadIQ.

How many employees does Mark L. Shidler, Inc. have currently?

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Mark L. Shidler, Inc. has approximately 9 employees as of August 2026. These team members are located across 1 continents, including North America.

Who are Mark L. Shidler, Inc.'s key employees and leadership?

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As of August 2026, Mark L. Shidler, Inc.'s key employees include:

  • Accounting Manager: J. T.
  • Accountant Assistant: S. P.
  • Assistant Accountant: T. R.
  • Corporate Secretary: T. R.

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