Midland–Odessa

Midland–Odessa is a metropolitan area located in The Texas Plains approximately half-way between El Paso and Fort Worth, Texas. This combined statistical area (CSA) is made up of two metropolitan statistical areas (the Midland MSA and the Odessa MSA), and comprises three counties: Ector, Martin, and Midland counties. The Midland–Odessa CSA is informally known as The Petroplex.

In the past, the cities of Midland and Odessa experienced a civic rivalry of bitter competition and political intrigue. Since the early 1990s, the nature of the rivalry has changed into one of friendly competition and economic cooperation. The Midland–Odessa area today is marketed as "Two Cities, no Limits."