< leases

HENDRICK, T.G. ESTATE

Oil · District 7B · Lease #22570

Operator: WILLIAMS DEVILLE OPERATING, INC.

Fields: TURKEY HILL, N.

Cum Oil

10k BBL

Cum Gas

14 MCF

casinghead

Wells

5

Production

1993-01 — 2016-08

Peak Month

1995-12

Production History

Cum Oil: 9,740 BBL Cum Gas: 14 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

145 BBL/mo

Di (annual)

40.0%

b-factor

0.3

EUR

6,015 BBL

R-squared

0.730

type

hyperbolic

Operator History (from monthly production reports)

2017-06 — 2026-07 WILLIAMS DEVILLE OPERATING, INC. 110 mo
2012-12 — 2017-05 SANDERS ENERGY LLC 54 mo
1997-08 — 2012-11 KENDRICK OIL AND GAS COMPANY 184 mo
1993-01 — 1997-07 KENDRICK OIL CO. 55 mo

Wells (5)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
40742-207-31754WILLIAMS DEVILLE OPERATING INC.11,6001985-10-11
20742-207-31740WILLIAMS DEVILLE OPERATING INC.11,6001985-09-06
30742-207-31739WILLIAMS DEVILLE OPERATING INC.11,6001985-09-06
10742-207-31707WILLIAMS DEVILLE OPERATING INC.11,6001985-06-07
142-207-31686WILLIAMS DEVILLE OPERATING INC.11,6001985-04-03