Co-author  Chance Decker

What does it take these days to get money from a Texas jury? Not much, it seems; in XTO v. Goodwin the trick was convincing a higher court that you should keep it.

Let’s start with the minefield that is the law of evidence:

  • Expert opinion testimony must be based on facts, and sound reasoning and methodology.
  • Conclusory or speculative opinion testimony is not relevant.
  • An opinion with no factual substantiation is speculative or conclusory.
  • Expert testimony based on unreliable data or flawed methodology is unreliable and does not satisfy the relevancy requirement.
  • Unreliable expert testimony is legally no evidence.


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Yellow KEEP OUT Barrier TapeCo-author Chance Decker

We know that in Texas the mineral owner has the right to explore for and produce the minerals. What does that leave for the surface owner? In Lightning Oil Company v. Anadarko E&P Onshore, LLC the Texas Supreme Court tells us he owns the right to possess the specific place or space where the minerals are located. Absent pooling or some other contractual arrangement, with that comes the right to grant (for a price) or deny an off-lease operator the right to drill through the mineral estate to reach minerals under an adjacent tract.
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