When a mineral estate and a surface estate co-exist, there is sometimes conflict. Under Texas law, the owner of the mineral estate is considered to be the “dominant” estate over the surface estate because the mineral owner has the right to use as much of the surface “as is reasonably necessary to produce and remove the minerals” whether the surface owner consents or not. What is “reasonably necessary” has led the Texas courts to develop what is known as the “Accommodation Doctrine.” Often, the mineral estate wins when the rights are weighed under the Accommodation Doctrine, but not always. In the recent case of Virtex Operating Co. v. Bauerle in the San Antonio Court of Appeals, the owner of the surface estate prevailed.
The case involved application of the accommodation doctrine to the Todos Santos Ranch in Dilley, Texas. The Todos Santos Ranch covers approximately 8,500 acres in Frio and Zavala Counties. The surface estate is owned by Robert and Cynthia Bauerle. The mineral estate is owned by ExxonMobil which executed an oil and gas lease with VirTex. Pursuant to the lease, VirTex drilled various wells and now has nine oil-producing wells on the Ranch. There are plans to expand the drilling to 45 wells.