MARSH, W.H.

Oil · District 7B · Lease #16337

Operator: SOJOURNER DRILLING CORPORATION

Cum Oil

3k BBL

Cum Gas

232 MCF

casinghead

Wells

2

Production

1993-01 — 2012-02

Peak Month

2006-01

Production History

Cum Oil: 3,444 BBL Cum Gas: 232 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

147 BBL/mo

Di (annual)

167.9%

b-factor

0.5

EUR

1,931 BBL

R-squared

0.614

type

hyperbolic

Operator History (from monthly production reports)

1993-01 — 2026-05 SOJOURNER DRILLING CORPORATION 401 mo

Wells (2)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
7 DSOJOURNER DRILLING CORPORATION12,7501981-07-14
4SOJOURNER DRILLING CORPORATION12,7001980-08-07