GRAHAM, E. S., BAT. #1

Oil // district 13 // lease#11699

op: REESE WELLSITE SUPERVISION, LLC

cum_oil

60k BBL

cum_gas

0 MCF

wells

8

production

1993-01 — 2026-03

peak_month

2012-07

-- production_history

cum_oil: 60,455 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

296 BBL/mo

Di (annual)

25.0%

b-factor

0.0

EUR

14,168 BBL

R-squared

0.440

type

exponential

-- wells (8)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
19REESE WELLSITE SUPERVISION, LLC14,8002012-03-02
1REESE WELLSITE SUPERVISION, LLC24,9992011-10-10
18J B J OIL PROPERTIES, INC.12,9992007-11-15
7MAYNARD OIL CO.14,5501985-03-08
9MAYNARD OIL CO.14,6301980-07-28
1042-503-31502--------
242-503-83112--------
442-503-02143--------
EOF // data source: Texas Railroad Commission // 2026