Potential Asset Sales

12 Months Ended

Dec. 31, 2018

Assets Held-for-sale, Not Part of Disposal Group [Abstract]

Land marketed for sale

We are marketing for sale certain surface land with no active oil and gas operations in the Houston area. As of December 31, 2018, the carrying value of the land was $33.0 million, which is included in “Other property and equipment” on our Consolidated Balance Sheets.