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Clifton v. Johnson — Another fixed vs. floating royalty case lands in Texas Supreme Court

Today the Texas Supreme Court agreed to decide another dispute over whether a conveyance is of a fixed or floating royalty. No. 23-0671, Clifton v. Johnson. The El Paso Court of Appeals held that the instrument in question conveyed a floating royalty – a fraction of the royalty. 2023 WL…

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Coffeyville Resources v. ExxonMobil Pipeline Company: What is the effect of a “void” assignment?

ExxonMobil Pipeline owned a 1944 pipeline easement crossing a 126.7-acre tract. Its predecessor Humble Pipeline constructed an 11-mile pipeline crossing the tract. In 2000 ExxonMobil sold the pipeline to Salter Creek Resources. The assignment provided that “This Agreement may not be assigned, in whole or in part, without the prior…

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Basic Energy Services v. PPC Energy LLP – Another Case on Injection Wells in the Delaware Mountain Group

The Delaware Mountain Group is a group of formations including the Bell Canyon, Cherry Canyon and Brushy Canyon formations, deposits in ancient canyons filled in over the ages, and are productive of oil and gas. These formations lie above parts of the Wolfcamp formation in the Permian Basin. Disposal of…

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Opielas Settle Suits Against Magnolia on Allocation and PSA Wells

Our firm represented the Opielas in two cases involving a Magnolia horizontal well in Karnes County: a suit against Magnolia in Karnes County, and a suit against the Texas Railroad Commission in Travis County. In both cases the Opielas contended that Magnolia had no right to drill a horizontal well…

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