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Properties and Equipment, Net
6 Months Ended
Jun. 30, 2014
Properties and Equipment, Net  
Properties and Equipment, Net

2. Properties and Equipment, Net

 

Properties and equipment, net are comprised of the following:

 

 

 

June 30,

 

December 31,

 

(In thousands)

 

2014

 

2013

 

 

 

 

 

 

 

Proved oil and gas properties

 

$

6,954,493

 

$

6,362,570

 

Unproved oil and gas properties

 

352,182

 

375,428

 

Gathering and pipeline systems

 

240,201

 

239,958

 

Land, buildings and other equipment

 

101,026

 

94,243

 

 

 

7,647,902

 

7,072,199

 

Accumulated depreciation, depletion and amortization

 

(2,822,378

)

(2,525,972

)

 

 

$

4,825,524

 

$

4,546,227

 

 

At June 30, 2014, the Company did not have any projects that had exploratory well costs that were capitalized for a period of greater than one year after drilling.