APPLING, HESTER

Oil // district 1 // lease#3803

op: ROLLERT CO., INC., THE

fields: DUNLAP

cum_oil

26k BBL

cum_gas

0 MCF

wells

7

production

1993-01 — 2026-03

peak_month

1996-07

-- production_history

cum_oil: 26,497 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

211 BBL/mo

Di (annual)

11.8%

b-factor

0.0

EUR

21,428 BBL

R-squared

0.734

type

exponential

-- wells (7)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
8ROLLERT CO., INC., THE12,4001981-10-19
7ROLLERT CO., INC., THE12,4001980-07-21
142-187-03159--------
242-187-03291--------
342-187-03292--------
442-187-03293--------
642-187-03393--------
EOF // multi-state drilling data platform // 2026