J.P. & TRAVIS MARTIN -A-

Oil · District 7B · Lease #31329

Operator: SOJOURNER DRILLING CORPORATION

Fields: BRIDJOURNER

Cum Oil

129k BBL

Cum Gas

61k MCF

casinghead

Wells

2

Production

2013-10 — 2026-04

Peak Month

2015-01

Production History

Cum Oil: 129,334 BBL Cum Gas: 61,453 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

2,551 BBL/mo

Di (annual)

164.9%

b-factor

1.5

EUR

148,372 BBL

R-squared

0.741

type

hyperbolic

Operator History (from monthly production reports)

2013-10 — 2026-07 SOJOURNER DRILLING CORPORATION 154 mo

Wells (2)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
3SOJOURNER DRILLING CORPORATION27,2002014-01-03
2SOJOURNER DRILLING CORPORATION17,2002013-09-27