REEF, TRUBY

Oil · District 7B · Lease #28695

Operator: SOJOURNER DRILLING CORPORATION

Cum Oil

2k BBL

Cum Gas

0 MCF

Wells

1

Production

1999-11 — 2003-10

Peak Month

1999-11

Production History

Cum Oil: 2,459 BBL Cum Gas: 0 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

234 BBL/mo

Di (annual)

228.0%

b-factor

0.5

EUR

2,307 BBL

R-squared

0.863

type

hyperbolic

Operator History (from monthly production reports)

1999-11 — 2013-12 SOJOURNER DRILLING CORPORATION 170 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1SOJOURNER DRILLING CORPORATION13,9501999-09-01