EVANS "52"

Oil · District 08 · Lease #41489

Operator: WATUSI ENERGY LLC

Cum Oil

84k BBL

Cum Gas

198k MCF

casinghead

Wells

2

Production

2011-06 — 2026-04

Peak Month

2012-08

Production History

Cum Oil: 83,551 BBL Cum Gas: 197,585 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

747 BBL/mo

Di (annual)

8.4%

b-factor

0.0

EUR

105,163 BBL

R-squared

0.392

type

exponential

Operator History (from monthly production reports)

2025-11 — 2026-07 WATUSI ENERGY LLC 9 mo
2021-06 — 2025-10 PIONEER NATURAL RES. USA, INC. 53 mo
2019-07 — 2021-05 DE3 OPERATING LLC 23 mo
2011-06 — 2019-06 ENDEAVOR ENERGY RESOURCES L.P. 97 mo

Wells (2)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1WATUSI ENERGY LLC312,0002017-08-02
2WATUSI ENERGY LLC212,0002017-08-02