NOLAN 310

Oil · District 7B · Lease #30723

Operator: SOJOURNER DRILLING CORPORATION

Cum Oil

13k BBL

Cum Gas

33k MCF

casinghead

Wells

1

Production

2011-03 — 2026-04

Peak Month

2019-07

Production History

Cum Oil: 12,974 BBL Cum Gas: 33,039 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

280 BBL/mo

Di (annual)

42.9%

b-factor

0.4

EUR

12,609 BBL

R-squared

0.706

type

hyperbolic

Operator History (from monthly production reports)

2011-03 — 2026-07 SOJOURNER DRILLING CORPORATION 185 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
2SOJOURNER DRILLING CORPORATION14,8002009-10-06