ROCKER B "B"

Oil // district 9 // lease#7533

op: FIML NATURAL RESOURCES, LLC

cum_oil

188k BBL

cum_gas

0 MCF

wells

16

production

1993-01 — 2014-12

peak_month

2012-07

-- production_history

cum_oil: 188,480 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

1,809 BBL/mo

Di (annual)

92.1%

b-factor

0.9

EUR

80,314 BBL

R-squared

0.772

type

hyperbolic

-- wells (16)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
164WDFIML NATURAL RESOURCES, LLC15,5002013-03-14
165EFIML NATURAL RESOURCES, LLC19,5002011-11-16
164NFIML NATURAL RESOURCES, LLC19,5002011-11-10
165IFIML NATURAL RESOURCES, LLC19,5002011-11-09
11LACY & BYRD, INC.16,6501987-04-07
12LACY & BYRD, INC.16,6501987-04-07
10LACY & BYRD, INC.16,7001983-09-26
9LACY & BYRD, INC.16,7001983-08-18
1NRM PETROLEUM CORP.17,6001978-01-05
2NRM PETROLEUM CORP.17,6001978-01-05
3NRM PETROLEUM CORP.17,6001978-01-05
4NRM PETROLEUM CORP.17,6001978-01-05
5NRM PETROLEUM CORP.17,6001978-01-05
6NRM PETROLEUM CORP.17,6001978-01-05
7NRM PETROLEUM CORP.17,6001978-01-05
8NRM PETROLEUM CORP.17,6001978-01-05
EOF // data source: Texas Railroad Commission // 2026