WINTERS,FERN "D"

Oil // district 10 // lease#24761

op: ROCKIN' D, LLC

cum_oil

219k BBL

cum_gas

0 MCF

wells

1

production

1993-01 — 2026-03

peak_month

1996-05

-- production_history

cum_oil: 218,980 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

3,428 BBL/mo

Di (annual)

24.5%

b-factor

0.1

EUR

186,515 BBL

R-squared

0.914

type

hyperbolic

-- wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
2GUTHRIE, A. K. OPERATING CO.17,6001986-02-19
EOF // data source: Texas Railroad Commission // 2026