MILLER, J.Z.

Oil · District 7B · Lease #21338

Operator: SOJOURNER DRILLING CORPORATION

Cum Oil

36k BBL

Cum Gas

53k MCF

casinghead

Wells

2

Production

1993-01 — 2026-04

Peak Month

1996-03

Production History

Cum Oil: 35,674 BBL Cum Gas: 52,915 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

140 BBL/mo

Di (annual)

4.5%

b-factor

0.0

EUR

33,373 BBL

R-squared

0.400

type

exponential

Operator History (from monthly production reports)

1993-01 — 2026-07 SOJOURNER DRILLING CORPORATION 403 mo

Wells (2)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
3SOJOURNER DRILLING CORPORATION15,9001985-12-31
1SOJOURNER DRILLING CORPORATION16,0001984-03-08