NUNN

Oil · District 7C · Lease #14206

Operator: STEPHENS, AUTRY C.

Cum Oil

43k BBL

Cum Gas

175k MCF

casinghead

Wells

2

Production

1995-11 — 2022-03

Peak Month

1996-01

Production History

Cum Oil: 42,825 BBL Cum Gas: 175,439 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

379 BBL/mo

Di (annual)

10.8%

b-factor

0.0

EUR

41,778 BBL

R-squared

0.626

type

exponential

Operator History (from monthly production reports)

2021-06 — 2024-05 PIONEER NATURAL RES. USA, INC. 36 mo
2020-12 — 2021-05 DE3 OPERATING LLC 6 mo
2000-09 — 2020-11 ENDEAVOR ENERGY RESOURCES L.P. 243 mo
1995-11 — 2000-08 STEPHENS, AUTRY C. 58 mo

Wells (2)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
2PIONEER NATURAL RES. USA INC.18,4001988-09-16
142-383-00102DIAMONDBACK E&P LLC------