FOUR CORNERS TXL FEE "C"

Oil · District 08 · Lease #44507

Operator: FIREBIRD ENERGY LLC

Cum Oil

2.3M BBL

Cum Gas

9.0M MCF

casinghead

Wells

48

Production

2013-08 — 2026-04

Peak Month

2015-08

Production History

Cum Oil: 2,326,519 BBL Cum Gas: 8,953,118 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

70,203 BBL/mo

Di (annual)

50.2%

b-factor

0.2

EUR

2,096,978 BBL

R-squared

0.934

type

hyperbolic

Operator History (from monthly production reports)

2022-12 — 2026-07 DIAMONDBACK E&P LLC 44 mo
2022-02 — 2022-11 FIREBIRD ENERGY LLC 10 mo
2013-08 — 2022-01 CHEVRON U. S. A. INC. 102 mo

Wells (48)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
2130UDIAMONDBACK E&P LLC112,0002015-04-08
2131UDIAMONDBACK E&P LLC112,0002015-04-08
2132UDIAMONDBACK E&P LLC112,0002015-04-08
2137UDIAMONDBACK E&P LLC112,0002015-04-08
2138UDIAMONDBACK E&P LLC112,0002015-04-08
2139UDIAMONDBACK E&P LLC112,0002015-04-08
2144UDIAMONDBACK E&P LLC112,0002015-04-08
2145UDIAMONDBACK E&P LLC112,0002015-04-08
2146UDIAMONDBACK E&P LLC112,0002015-04-08
1712CDIAMONDBACK E&P LLC111,2002015-03-12
1705CRDIAMONDBACK E&P LLC111,2002015-03-11
1701CDIAMONDBACK E&P LLC111,2002014-10-13
1702CDIAMONDBACK E&P LLC111,2002014-10-13
1703CDIAMONDBACK E&P LLC111,2002014-10-13
1704CDIAMONDBACK E&P LLC111,2002014-10-13
1706CDIAMONDBACK E&P LLC111,2002014-10-13
1708CDIAMONDBACK E&P LLC111,2002014-10-13
1709EDIAMONDBACK E&P LLC111,2002014-10-13
1710CDIAMONDBACK E&P LLC111,2002014-10-13
1711CDIAMONDBACK E&P LLC111,2002014-10-13
1713CDIAMONDBACK E&P LLC111,2002014-10-13
1714CDIAMONDBACK E&P LLC111,2002014-10-13
1716CDIAMONDBACK E&P LLC111,2002014-10-13
1503UDIAMONDBACK E&P LLC112,0002013-10-04
1507UDIAMONDBACK E&P LLC112,0002013-10-04
1511UDIAMONDBACK E&P LLC112,0002013-10-04
1515UDIAMONDBACK E&P LLC112,0002013-10-04
1501EDIAMONDBACK E&P LLC112,0002013-08-20
1505EDIAMONDBACK E&P LLC112,0002013-07-08
1509EDIAMONDBACK E&P LLC112,0002013-07-08
1513EDIAMONDBACK E&P LLC112,0002013-07-08
2107UDIAMONDBACK E&P LLC112,0002013-06-05
2112UDIAMONDBACK E&P LLC112,0002013-06-05
2116UDIAMONDBACK E&P LLC212,0002013-06-05
2111UDIAMONDBACK E&P LLC112,0002013-05-16
2101UDIAMONDBACK E&P LLC212,0002013-05-01
2109UDIAMONDBACK E&P LLC212,0002013-05-01
2114CDIAMONDBACK E&P LLC212,0002013-04-29
1SWDIAMONDBACK E&P LLC16,0002013-04-24
2115CDIAMONDBACK E&P LLC112,0002013-04-22
2106CDIAMONDBACK E&P LLC112,0002013-04-19
2108UDIAMONDBACK E&P LLC112,0002013-04-19
2103CDIAMONDBACK E&P LLC112,0002013-04-18
2104UDIAMONDBACK E&P LLC112,0002013-04-18
2105UDIAMONDBACK E&P LLC112,0002013-04-18
2113UDIAMONDBACK E&P LLC112,0002013-04-18
2110UDIAMONDBACK E&P LLC112,0002013-04-15
2102CDIAMONDBACK E&P LLC112,0002013-04-12