TALLEY, E. H.

Oil · District 01 · Lease #4103

Operator: REGAL PETROLEUM SERVICES

Fields: DALE-MCBRIDE

Cum Oil

56k BBL

Cum Gas

61 MCF

casinghead

Wells

10

Production

1993-01 — 2025-12

Peak Month

2005-07

Production History

Cum Oil: 55,579 BBL Cum Gas: 61 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

215 BBL/mo

Di (annual)

9.5%

b-factor

0.0

EUR

26,862 BBL

R-squared

0.522

type

exponential

Operator History (from monthly production reports)

2024-09 — 2026-07 PROLINE ENERGY RESOURCES INC 23 mo
2005-10 — 2024-08 HAZELETT OIL, INC. 227 mo
1997-12 — 2005-09 HAZELETT OIL COMPANY, INC. 94 mo
1994-05 — 1997-11 ENEX RESOURCES CORPORATION 43 mo
1994-03 — 1994-04 REGAL PETROLEUM SERVICES 2 mo
1993-01 — 1994-02 AVIAN TECH INTERNATIONAL, INC. 14 mo

Wells (10)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
10APROLINE ENERGY RESOURCES INC12,5001988-01-06
9APROLINE ENERGY RESOURCES INC12,5001987-11-25
8APROLINE ENERGY RESOURCES INC12,5001987-01-19
142-055-00059PROLINE ENERGY RESOURCES INC------
242-055-00105PROLINE ENERGY RESOURCES INC------
342-055-00104PROLINE ENERGY RESOURCES INC------
442-055-00106PROLINE ENERGY RESOURCES INC------
642-055-81039PROLINE ENERGY RESOURCES INC------
742-055-00109PROLINE ENERGY RESOURCES INC------
842-055-81040PROLINE ENERGY RESOURCES INC------