WALKER RANCH

Oil · District 10 · Lease #7128

Operator: PROLINE ENERGY RESOURCES INC

Cum Oil

168k BBL

Cum Gas

0 MCF

Wells

6

Production

1996-06 — 2026-04

Peak Month

1996-10

Production History

Cum Oil: 167,531 BBL Cum Gas: 0 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

1,400 BBL/mo

Di (annual)

12.9%

b-factor

0.0

EUR

130,427 BBL

R-squared

0.431

type

exponential

Operator History (from monthly production reports)

2019-08 — 2026-07 DDD EXPLORATION, INC. 84 mo
2017-01 — 2019-07 PROLINE ENERGY RESOURCES INC 31 mo
2012-04 — 2016-12 ALEGRE ENERGY, INC. 57 mo
2010-11 — 2012-03 FOUNDERS OIL COMPANY, LLC 17 mo
2000-06 — 2010-10 CORLENA OIL COMPANY 125 mo
1996-06 — 2000-05 MORTIMER EXPLORATION COMPANY 48 mo

Wells (6)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
4045DDD EXPLORATION, INC.26,5002025-04-09
2DDD EXPLORATION, INC.36,6002000-02-14
2036DDD EXPLORATION, INC.26,6001998-01-23
1036DDD EXPLORATION, INC.26,6001997-10-01
3DDD EXPLORATION, INC.16,6001997-02-03
3045DDD EXPLORATION, INC.16,6001997-02-03