A Jim Wells drilling map does not show mineral ownership

A Jim Wells County deed can convey the surface, the minerals, or both. Earlier reservations and leases may also shape what comes with the sale. A well shown near the tract does not prove who owns the oil, gas, or royalties beneath it.

Texas generally treats the mineral estate as dominant. Its owner or lessee may make reasonable surface use for mineral work, but deeds, leases, local rules, and the accommodation doctrine can limit that use.

The Railroad Commission viewer is useful for finding wells, permits, and operators around a parcel. It is not a mineral-title map. Ask a title company or qualified lawyer to trace the recorded documents when ownership matters.