MCALISTER -B-

Oil · District 08 · Lease #29208

Operator: STEPHENS, AUTRY C.

Cum Oil

39k BBL

Cum Gas

81k MCF

casinghead

Wells

3

Production

1993-01 — 2014-11

Peak Month

1993-05

Production History

Cum Oil: 39,247 BBL Cum Gas: 80,619 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

508 BBL/mo

Di (annual)

15.1%

b-factor

0.0

EUR

40,254 BBL

R-squared

0.593

type

exponential

Operator History (from monthly production reports)

2021-06 — 2021-06 PIONEER NATURAL RES. USA, INC. 1 mo
2019-07 — 2021-05 DE3 OPERATING LLC 23 mo
2000-09 — 2019-06 ENDEAVOR ENERGY RESOURCES L.P. 226 mo
1995-08 — 2000-08 STEPHENS, AUTRY C. 61 mo
1993-01 — 1995-07 PHILLIPS PETROLEUM COMPANY 31 mo

Wells (3)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
4ENDEAVOR ENERGY RESOURCES L.P.211,9222002-03-01
1PIONEER NATURAL RES. USA INC.111,3551991-07-02
3PIONEER NATURAL RES. USA INC.212,0001986-04-15