The San Antonio Court of Appeals recently decided a case illustrating the new kinds of issues that can arise from the drilling of horizontal wells.
In Springer Ranch v. Jones, Alice Burkholder owned a ranch, 8,545 acres in La Salle and Webb Counties. She signed a single oil and gas lease on the ranch in 1956 that has been maintained by produciton. When she died, Alice left the ranch to her husband for life, and thereafter in three separate tracts to her three children. In effect, by her will she partitioned the ranch, surface and minerals, into three tracts, subject to the oil and gas lease. Alice’s husband died in 1990, and thereafter the three children signed a contract agreeing on how royalties on production from the lease should be divided among them. The contract provided that all royalties under the lease “shall be paid to the owner of the surface estate on which such well or wells are situated, without reference to any production unit on which such well or wells are located.”
The lessee drilled a horizontal well located partly on one of the ranch tracts, now owned by Springer Ranch, and partly under a different tract now owned by Rosalie Sullivan. The surface location of the well was on the Springer Ranch tract. Springer Ranch argued that, because the surface location was “situated on” its property, it should receive all royalties from the well. Rosalie Sullivan argued that royalties from the well should be allocated between the two tracts based on each tract’s part of the productive lateral of the well. The trial court agreed with Ms. Sullivan, and the court of appeals affirmed. It construed the parties’ agreement to to allocate royalties on the basis of the percentage of the productive interval of the wellbore on each party’s tract, not on the basis of the well’s surface location.