WHITNEY

Oil · District 7B · Lease #28137

Operator: TOT RICHARDS FAMILY LP

Cum Oil

49k BBL

Cum Gas

7k MCF

casinghead

Wells

13

Production

1997-03 — 2026-04

Peak Month

1998-05

Production History

Cum Oil: 49,211 BBL Cum Gas: 7,023 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

901 BBL/mo

Di (annual)

34.6%

b-factor

0.3

EUR

44,033 BBL

R-squared

0.813

type

hyperbolic

Operator History (from monthly production reports)

2025-10 — 2026-07 TOT RICHARDS FAMILY LP 10 mo
2012-12 — 2025-09 RICHARDS, TOT OIL CO. 154 mo
2012-11 — 2012-11 C & G TRANSPORTS, INC. 1 mo
1997-03 — 2012-10 RICHARDS, TOT OIL CO. 188 mo

Wells (13)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
8TOT RICHARDS FAMILY LP23,0002000-12-07
15TOT RICHARDS FAMILY LP11,2501998-11-18
13TOT RICHARDS FAMILY LP11,9001998-09-28
12TOT RICHARDS FAMILY LP23,5501998-08-12
11TOT RICHARDS FAMILY LP13,0001998-06-18
9TOT RICHARDS FAMILY LP12,0001998-05-28
7TOT RICHARDS FAMILY LP12,5001998-02-03
5TOT RICHARDS FAMILY LP15,0001997-09-12
6TOT RICHARDS FAMILY LP15,0001997-09-11
3TOT RICHARDS FAMILY LP21,9991997-08-04
4TOT RICHARDS FAMILY LP21,9991997-08-04
1TOT RICHARDS FAMILY LP11,9991996-11-19
2TOT RICHARDS FAMILY LP11,9991996-11-19