ADAMS, H. E. "B"

Oil · District 08 · Lease #12504

Operator: PIONEER EXPLORATION, LTD.

Fields: DUNE

Cum Oil

502k BBL

Cum Gas

48k MCF

casinghead

Wells

9

Production

1993-01 — 2026-03

Peak Month

1994-08

Production History

Cum Oil: 502,316 BBL Cum Gas: 47,608 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

2,862 BBL/mo

Di (annual)

7.6%

b-factor

0.0

EUR

444,049 BBL

R-squared

0.776

type

exponential

Operator History (from monthly production reports)

2010-04 — 2026-07 ATLAS OPERATING LLC 196 mo
2008-02 — 2010-03 PIONEER EXPLORATION, LLC 26 mo
2001-07 — 2008-01 PIONEER EXPLORATION, LTD. 79 mo
2001-02 — 2001-06 PIONEER EXPLORATION COMPANY 5 mo
1993-01 — 2001-01 JN EXPLORATION & PRODUCTION LP 97 mo

Wells (9)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
9ATLAS OPERATING LLC14,0001994-10-17
142-103-04462ATLAS OPERATING LLC------
2W42-103-04466ATLAS OPERATING LLC------
342-103-04467ATLAS OPERATING LLC------
442-103-04468ATLAS OPERATING LLC------
542-103-04469ATLAS OPERATING LLC------
642-103-11106ATLAS OPERATING LLC------
742-103-30517ATLAS OPERATING LLC------
842-103-30938ATLAS OPERATING LLC------