W.H. MARSH ETAL

Oil · District 7B · Lease #31240

Operator: TSW OIL & GAS, LLC

Cum Oil

2k BBL

Cum Gas

0 MCF

Wells

1

Production

2013-06 — 2017-05

Peak Month

2013-06

Production History

Cum Oil: 2,344 BBL Cum Gas: 0 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

174 BBL/mo

Di (annual)

97.7%

b-factor

0.0

EUR

2,126 BBL

R-squared

0.844

type

exponential

Operator History (from monthly production reports)

2015-12 — 2026-07 SOJOURNER DRILLING CORPORATION 128 mo
2014-05 — 2015-11 LECLAIR OPERATING, L.L.C. 19 mo
2013-06 — 2014-04 TSW OIL & GAS, LLC 11 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1SOJOURNER DRILLING CORPORATION13,0002013-03-25