HERRMAN, ROY H.

Oil // district 3 // lease#13122

op: WILDHORSE RESOURCES MNGT CO, LLC

cum_oil

231k BBL

cum_gas

0 MCF

wells

9

production

1993-01 — 2026-03

peak_month

1994-07

-- production_history

cum_oil: 230,848 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

2,388 BBL/mo

Di (annual)

34.4%

b-factor

0.6

EUR

166,785 BBL

R-squared

0.661

type

hyperbolic

-- wells (9)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
5WILLIAMS, CLAYTON W., JR.212,0001998-02-27
1WILLIAMS, CLAYTON W., JR.212,0001995-08-18
1HWILLIAMS, CLAYTON W., JR.212,0001995-08-18
6WILLIAMS, CLAYTON W., JR.212,0001994-04-11
4WILLIAMS, CLAYTON W., JR.312,0001991-08-26
7PETRO-LEWIS CORPORATION19,0001984-11-12
8PETRO-LEWIS CORPORATION19,0001984-11-12
2WILLIAMS, CLAYTON W., JR.112,0001981-03-03
3WILLIAMS, CLAYTON W., JR.212,0001980-09-15
EOF // data source: Texas Railroad Commission // 2026