Skip to content

713.229.0360

  • About
    • About the Firm
    • Community
    • Core Values
    • Professionals
  • Practice Areas
    • Corporate Solutions / M&A
    • Litigation & Arbitration
    • Regulatory Matters
    • Title & Surface Use
  • News & Updates
  • Education & Events
  • Careers
  • Contact
    • Office Locations
      • Columbus
      • Houston
      • Lafayette
      • Midland
      • Oklahoma City
    • Request For Services
Menu
  • About
    • About the Firm
    • Community
    • Core Values
    • Professionals
  • Practice Areas
    • Corporate Solutions / M&A
    • Litigation & Arbitration
    • Regulatory Matters
    • Title & Surface Use
  • News & Updates
  • Education & Events
  • Careers
  • Contact
    • Office Locations
      • Columbus
      • Houston
      • Lafayette
      • Midland
      • Oklahoma City
    • Request For Services
Search
Close this search box.
3 events found.

Gregory A. Harjo

  1. Events
  2. Gregory A. Harjo

Events

Events Search and Views Navigation

Event Views Navigation

  • List
  • Month
Today
  • March 2023

  • Wed 1

    Energy Education Series: Webinar | State vs. Tribal Severance Taxes: Legal History and Recent Cases

    March 1, 2023 @ 12:00 pm - 1:00 pm CST
    Online

    Download Presentation

    Watch Presentation

  • April 2023

  • Wed 12

    Energy Education Series: Webinar | Part II: State vs. Tribal Severance Taxes: Legal History and Recent Cases

    April 12, 2023 @ 12:00 pm - 1:00 pm CDT
    Online

    Download Presentation

    Watch Presentation

  • October 2024

  • Wed 16
    Webinar on Oil and Gas Title Conveyances

    SADOA Live Webinar | Fundamentals of a Conveyance

    October 16, 2024 @ 11:30 am - 1:30 pm CDT
    Online

    Date: October 16, 2024
    Time: 11:30 AM - 1:30 PM CT

  • Today
  • Next Events
  • Google Calendar
  • iCalendar
  • Outlook 365
  • Outlook Live
  • Export .ics file
  • Export Outlook .ics file

Practice areas

  • Corporate Solutions / M&A
  • Litigation & Arbitration
  • Regulatory Matters
  • Title & Surface Use
Menu
  • Corporate Solutions / M&A
  • Litigation & Arbitration
  • Regulatory Matters
  • Title & Surface Use

Quick links

  • Our Professionals
  • Programs & Events
  • News & Updates
  • Office Locations
Menu
  • Our Professionals
  • Programs & Events
  • News & Updates
  • Office Locations

About

Oliva Gibbs serves oil and gas companies across the country from offices in Columbus, Houston, Lafayette, Midland, and Oklahoma City. We advise a wide range of clients — from Fortune 500, integrated oil and gas companies to private equity backed startups and mineral rights companies.

Our attorneys are licensed in 13 states, including Arkansas, Colorado, Louisiana, Montana, New Mexico, New York, North Dakota, Ohio, Oklahoma, Pennsylvania, Texas, West Virginia, and Wyoming.

Current Market Prices

Join our mailing list:
Subscribe
OG Logomark_Red_WhiteBG

FOLLOW US

Linkedin Youtube

© 2026 Oliva Gibbs PLLC | All Rights Reserved

Attorney Advertising | Disclaimer | Privacy Policy