LONG RANCH

Oil · District 7B · Lease #22437

Operator: STEPHENS & JOHNSON OPERATING CO.

Cum Oil

9k BBL

Cum Gas

731k MCF

casinghead

Wells

3

Production

1993-01 — 2018-06

Peak Month

1993-07

Production History

Cum Oil: 9,337 BBL Cum Gas: 730,617 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

200 BBL/mo

Di (annual)

139.8%

b-factor

0.9

EUR

6,348 BBL

R-squared

0.654

type

hyperbolic

Operator History (from monthly production reports)

2001-07 — 2018-10 STEPHENS & JOHNSON OPERATING CO. 208 mo
1993-01 — 2001-06 SHAIDA, JOHN H. 102 mo

Wells (3)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
4USTEPHENS & JOHNSON OPERATING CO.23,8502018-08-08
1STEPHENS & JOHNSON OPERATING CO.23,7002018-07-12
7STEPHENS & JOHNSON OPERATING CO.24,0001987-06-09