YARBROUGH

Oil · District 01 · Lease #18967

Operator: TRINITY OPERATING (USG), LLC

Cum Oil

200k BBL

Cum Gas

457k MCF

casinghead

Wells

3

Production

2016-12 — 2026-04

Peak Month

2018-05

Production History

Cum Oil: 199,560 BBL Cum Gas: 456,681 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

9,204 BBL/mo

Di (annual)

287.6%

b-factor

1.2

EUR

261,674 BBL

R-squared

0.885

type

hyperbolic

Operator History (from monthly production reports)

2018-02 — 2026-07 TRINITY OPERATING (USG), LLC 102 mo
2016-12 — 2018-01 TEXAS AMERICAN RESOURCES COMPANY 14 mo

Wells (3)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1HTRINITY OPERATING (USG), LLC17,7922016-11-08
2HTRINITY OPERATING (USG), LLC17,8042016-11-08
3HTRINITY OPERATING (USG), LLC17,8192016-11-08