ACKER

Oil · District 01 · Lease #11914

Operator: WHITESANDS RESOURCES, L.L.C.

Cum Oil

517k BBL

Cum Gas

17 MCF

casinghead

Wells

6

Production

1993-01 — 2019-06

Peak Month

1993-05

Production History

Cum Oil: 516,570 BBL Cum Gas: 17 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

4,056 BBL/mo

Di (annual)

9.3%

b-factor

0.0

EUR

519,174 BBL

R-squared

0.869

type

exponential

Operator History (from monthly production reports)

2022-07 — 2023-12 FIRSTRIKE ENERGY CORPORATION 18 mo
2019-06 — 2022-06 CIMARRON ENGINEERING, LLC 37 mo
2011-05 — 2019-05 WHITESANDS RESOURCES, L.L.C. 97 mo
2004-01 — 2011-04 WHITESANDS OPERATING, L.L.C. 88 mo
1993-01 — 2003-12 PINTEX OPERATING INC. 132 mo

Wells (6)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
5RFIRSTRIKE ENERGY CORPORATION12,7002010-12-01
6FIRSTRIKE ENERGY CORPORATION12,6502008-07-22
3FIRSTRIKE ENERGY CORPORATION32,8111996-09-23
5FIRSTRIKE ENERGY CORPORATION12,7001995-09-13
1ACIMARRON ENGINEERING, LLC22,8001992-12-08
2FIRSTRIKE ENERGY CORPORATION22,8001987-10-08