Sale of Oil and Natural Gas Property Interests	6 Months Ended
Jun. 30, 2018
Discontinued Operations And Disposal Groups [Abstract]
Sale of Oil and Natural Gas Property Interests	Note 5—Sale of Oil and Natural Gas Property Interests During the three and six months ended June 30, 2018, the Company received approximately $6.0 million from a completed asset sale of approximately 1,000 acres to a third party. As a result of this sale, the Company recognized a gain of approximately $1.5 million. During the six months ended June 30, 2018, the Company received approximately $3.8 million from a completed asset sale of approximately 400 acres to a third party. No gain or loss was recognized for this transaction, which was recorded as a reduction of oil and natural gas properties. During the six months ended June 30, 2018, the Company received approximately $0.3 million from an additional completed asset sale of approximately 50 acres to a third party. As a result of this sale, the Company recognized a gain of approximately $0.3 million.

Sale of Oil and Natural Gas Property Interests

6 Months Ended

Jun. 30, 2018

Discontinued Operations And Disposal Groups [Abstract]

Sale of Oil and Natural Gas Property Interests

Note 5—Sale of Oil and Natural Gas Property Interests

During the three and six months ended June 30, 2018, the Company received approximately $6.0 million from a completed asset sale of approximately 1,000 acres to a third party. As a result of this sale, the Company recognized a gain of approximately $1.5 million.

During the six months ended June 30, 2018, the Company received approximately $3.8 million from a completed asset sale of approximately 400 acres to a third party. No gain or loss was recognized for this transaction, which was recorded as a reduction of oil and natural gas properties.

During the six months ended June 30, 2018, the Company received approximately $0.3 million from an additional completed asset sale of approximately 50 acres to a third party. As a result of this sale, the Company recognized a gain of approximately $0.3 million.