White Star Petroleum, LLC - Careers


To submit a resume or inquire about a position, please email resumes@wstr.com.
Corporate Reserves Engineer
Oklahoma City, Oklahoma

White Star Petroleum is accepting applications for the full-time position of Corporate Reserves Engineer.

The Corporate Reserves Engineer will serve as an integral member of the Finance department with responsibilities including, but not limited to the following:

  • Strong experience in reserves management and sound understanding in SEC, SPE/PRMS, and SPEE reserves classification and quantification
  • Coordinates quarterly updates and preparation of year-end reserves reports
  • Manages preparation of corporate reserves data and presentations for internal review with the Executive team and Board of Directors
  • Responsible for reserves delivery for semi-annual borrowing base redetermination process
  • Work closely with bank engineers and third-party reserves auditors to support the borrowing base
  • Develops and implements strategy direction necessary for the continuous improvement of corporate reserves activities and processes
  • Maintains knowledge and skills of current and new reservoir engineering and reserves management best practices
  • Facilitates reserve estimation, present value calculations and reserve reporting process
  • Track changes in reserves, expenses and future development costs
  • Coordinate work-flow and processes with reservoir engineers, accounting, treasury, operations and management
  • Manage economic evaluation and look-back process
  • Develop and track corporate reserve and capital statistics, research competitors, prepare corporate peer group benchmarking comparisons, assist with strategic planning
  • Perform evaluations of acquisitions opportunities
  • Involved in the capital budgeting process and creating corporate model inputs
  • Willingness to assist with other tasks of the Finance department, including strategic planning, preparation of Board of Directors material and A&D evaluations, as needed
  • Work closely with Reservoir Engineering Manager and Reservoir Engineering team
  • Bachelor’s degree in Engineering from an ABET accredited university or Professional Engineer (PE) license
  • 3-10 years of experience in reservoir and/or corporate reserves engineering
  • Strong reservoir evaluation and corporate planning experience is highly desired
  • Strong leadership skills as well as the ability to mentor and develop a team
HR Coordinator
Oklahoma City, Oklahoma

White Star Petroleum is accepting applications for the full-time position of HR Coordinator.

The HR Coordinator is responsible for day-to-day HR tasks including HR data entry, recruiting, onboarding, maintaining files and records, and HR vendor coordination.

  • Receives, reviews, and posts vacancy requests.
  • Assists managers with recruiting by screening resumes and scheduling interviews.
  • Responsible for pre-employment screening, onboarding, assisting with HR related questions, and entering new hire paperwork into the HRIS.
  • Maintains employee and benefit files.
  • Monitors file integration between the HRIS and various vendors and manually enters data into vendor websites as applicable.
  • Prepares vendor invoices for approval.
  • Perform other related duties as assigned.
  • 1-3 years relevant experience.
  • High School Diploma or equivalent required, coursework in human resources or business administration preferred.
  • Proficiency with various software programs, including (but not limited to):
    • ADP
    • MS Office
  • Strong time management skills, ability to manage multiple tasks, and superior organizational skills.
  • Excellent written and verbal communication skills.
Geoscience Technician
Oklahoma City, Oklahoma

White Star Petroleum is accepting applications for the full-time position of Geoscience Technician.

The Geoscience Technician is responsible for providing technical support including loading, entering, verifying, manipulating, analyzing, and reporting geoscience data. The position provides user support for geo-science related software systems, as well as trouble-shooting user problems and routine maintenance.

  • Provides technical and administrative support to Geoscientists performing geological, geophysical, or petrophysical assignments.
  • Manage departmental databases and file structure
  • Consult with IT regarding software installations and updates
  • Performs advanced data management activities. Loads/enters, verifies, manipulates, analyzes, and prepares reports of geoscience data.
  • Formats and prepares data for presentations.
  • Provides user support for software systems, including the installation and maintenance of software and troubleshooting user problems.
  • Performs calculations, and preliminary analysis of data for Geoscientists.
  • Performs other duties as assigned.
  • Bachelor’s degree from accredited university or 10+ years of industry experience.
  • Bachelor’s degree in Math, Science, GIS/IT or related degree field from accredited university preferred.
  • 5+ years related work experience
  • Proficiency with various software programs, including (but not limited to):
    • Petra
    • Kingdom
    • MS Office
Application Developer
Oklahoma City, Oklahoma

White Star Petroleum is accepting applications for the full-time position of Application Developer.

The Application Developer must have strong analytical and problem-solving abilities, attention to detail, provide creativity, and must understand and conceptualize applications from both a technical/programming perspective and a business point of view. Position will require the candidate to deal with both technical personnel and business managers/administrators, as well as participate on project teams where strong interpersonal and communication skills are a must. Excellent programming abilities in common languages and frameworks are needed for the coding aspects of the position. A bachelor’s degree in computer science, information science or management information systems along with relevant job experience or equivalent years of service experience is required. Previous experience in the Oil and Gas industry is a plus but not required.

  • 5+ years development experience
  • 3+ years ASP.NET C# development
  • Object oriented programming
  • AngularJS & Angular 5
  • SQL relational databases
  • Azure or other cloud computing experience
  • RESTful web APIs
  • Visual Studio Team Services
  • Git/TFVC
  • .NET Framework & .NET Core
  • Dependency Injection/Inversion of Control
  • Continuous Integration
  • Continuous Delivery
  • NuGet & npm
  • SignalR
  • Twilio
  • iOS / Swift development
  • Oil and Gas Experience

Contact Us

Owner Relations:

ownerrelations @ wstr.com
Toll Free: 1.844.402.4903
Fax: 1.844.406.4347

Mailing Address:

White Star Petroleum, LLC
P.O. Box 13360
Oklahoma City, OK 73113

Physical Address:

White Star Petroleum, LLC
301 N.W. 63rd Street, Suite 600
Oklahoma City, OK 73116

General Inquiries:

info @ wstr.com
Local: 1.405.252.5777
Toll Free: 1.844.402.4902