DEATHERAGE -B-

Oil · District 08 · Lease #23313

Operator: STEPHENS, AUTRY C.

Cum Oil

46k BBL

Cum Gas

46k MCF

casinghead

Wells

2

Production

1993-01 — 2016-02

Peak Month

1993-01

Production History

Cum Oil: 45,934 BBL Cum Gas: 46,472 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

274 BBL/mo

Di (annual)

8.8%

b-factor

0.0

EUR

36,971 BBL

R-squared

0.315

type

exponential

Operator History (from monthly production reports)

2000-09 — 2017-05 ENDEAVOR ENERGY RESOURCES L.P. 201 mo
1994-07 — 2000-08 STEPHENS, AUTRY C. 74 mo
1993-01 — 1994-06 MERIDIAN OIL INC. 18 mo

Wells (2)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
4ENDEAVOR ENERGY RESOURCES L.P.19,3001989-11-20
342-317-31148ENDEAVOR ENERGY RESOURCES L.P.------