LUPIN TXL FEE "A"

Oil · District 08 · Lease #42600

Operator: FIREBIRD ENERGY LLC

Cum Oil

872k BBL

Cum Gas

3.1M MCF

casinghead

Wells

28

Production

2011-08 — 2026-04

Peak Month

2012-10

Production History

Cum Oil: 872,301 BBL Cum Gas: 3,145,586 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

23,968 BBL/mo

Di (annual)

41.8%

b-factor

0.1

EUR

764,807 BBL

R-squared

0.894

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
2012-01 — 2022-01 CHEVRON U. S. A. INC. 121 mo
2011-08 — 2011-12 APACHE CORPORATION 5 mo

Wells (28)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
3908ERDIAMONDBACK E&P LLC112,0002013-09-13
3902EDIAMONDBACK E&P LLC112,0002013-09-06
3910EDIAMONDBACK E&P LLC112,0002013-09-06
3914EDIAMONDBACK E&P LLC112,0002013-09-06
3906EDIAMONDBACK E&P LLC112,0002013-08-13
3903EDIAMONDBACK E&P LLC212,0002012-08-15
3913EDIAMONDBACK E&P LLC211,3002011-10-04
3915EDIAMONDBACK E&P LLC211,3002011-10-04
3916EDIAMONDBACK E&P LLC111,0002011-10-04
3901EDIAMONDBACK E&P LLC211,3002011-09-30
3904EDIAMONDBACK E&P LLC111,0002011-09-30
3905EDIAMONDBACK E&P LLC211,3002011-09-30
3907EDIAMONDBACK E&P LLC111,0002011-09-30
3909EDIAMONDBACK E&P LLC211,3002011-09-30
3911EDIAMONDBACK E&P LLC111,0002011-09-30
3516EDIAMONDBACK E&P LLC111,0002011-09-21
3510EDIAMONDBACK E&P LLC111,0002011-09-19
3511EDIAMONDBACK E&P LLC111,0002011-09-19
3912EDIAMONDBACK E&P LLC111,0002011-09-15
3502EDIAMONDBACK E&P LLC111,0002011-09-14
3514EDIAMONDBACK E&P LLC111,0002011-09-14
3503EDIAMONDBACK E&P LLC111,0002011-08-24
3504EDIAMONDBACK E&P LLC111,0002011-08-24
3506EDIAMONDBACK E&P LLC111,0002011-08-24
3507EDIAMONDBACK E&P LLC111,0002011-08-24
3508EDIAMONDBACK E&P LLC111,0002011-08-24
3512EDIAMONDBACK E&P LLC111,0002011-08-24
3515EDIAMONDBACK E&P LLC111,0002011-08-24