< leases

BLACK BROS.

Oil · District 7B · Lease #14736

Operator: STIVERS INC

Fields: STEPHENS COUNTY REGULAR

Cum Oil

128k BBL

Cum Gas

26k MCF

casinghead

Wells

4

Production

1993-01 — 2023-05

Peak Month

1996-12

Production History

Cum Oil: 128,232 BBL Cum Gas: 25,976 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

1,265 BBL/mo

Di (annual)

16.2%

b-factor

0.0

EUR

93,592 BBL

R-squared

0.768

type

exponential

Operator History (from monthly production reports)

2019-01 — 2026-07 ATLAS OPERATING LLC 91 mo
2018-08 — 2018-12 REMARK OIL LLC 5 mo
1995-01 — 2018-07 BRECK OPERATING CORP. 283 mo
1993-04 — 1994-12 STIVERS INC 21 mo
1993-01 — 1993-03 N. E. OPERATING CO., INC. 3 mo

Wells (4)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
442-429-35603ATLAS OPERATING LLC13,9991996-10-30
342-429-35569ATLAS OPERATING LLC13,9991996-03-27
242-429-35254ATLAS OPERATING LLC23,5001990-11-30
142-429-31942ATLAS OPERATING LLC13,5001978-09-14