DALE CAVE

Oil · District 7B · Lease #30077

Operator: SOJOURNER DRILLING CORPORATION

Fields: BRIDJOURNER

Cum Oil

55k BBL

Cum Gas

83k MCF

casinghead

Wells

3

Production

2008-04 — 2026-04

Peak Month

2025-08

Production History

Cum Oil: 54,890 BBL Cum Gas: 82,621 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

1,038 BBL/mo

Di (annual)

30.3%

b-factor

0.0

EUR

41,082 BBL

R-squared

0.762

type

exponential

Operator History (from monthly production reports)

2008-04 — 2026-07 SOJOURNER DRILLING CORPORATION 220 mo

Wells (3)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
4SOJOURNER DRILLING CORPORATION48,0002013-06-28
4RSOJOURNER DRILLING CORPORATION48,0002013-06-28
3SOJOURNER DRILLING CORPORATION18,0002008-02-14