DERDEN, MRS. S. E. HEIRS

Oil · District 09 · Lease #19516

Operator: TEXOMA OIL CO.

Cum Oil

78k BBL

Cum Gas

339 MCF

casinghead

Wells

4

Production

1993-01 — 2026-04

Peak Month

1993-01

Production History

Cum Oil: 78,260 BBL Cum Gas: 339 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

477 BBL/mo

Di (annual)

6.5%

b-factor

0.0

EUR

84,308 BBL

R-squared

0.938

type

exponential

Operator History (from monthly production reports)

2023-07 — 2026-07 ROG ENTERPRISES, LLC 37 mo
2021-08 — 2023-06 TEXOMA OIL CO. 23 mo
2021-05 — 2021-07 ROG ENTERPRISES, LLC 3 mo
1993-01 — 2021-04 LOVELESS PROPERTIES 340 mo

Wells (4)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
3ROG ENTERPRISES, LLC11,7001980-02-21
5ROG ENTERPRISES, LLC11,7001980-02-21
2ROG ENTERPRISES, LLC11,7001979-08-23
1ROG ENTERPRISES, LLC11,7001979-06-12