HILL "B"

Oil · District 01 · Lease #15605

Operator: TRINITY OPERATING (USG), LLC

Cum Oil

540k BBL

Cum Gas

1.2M MCF

casinghead

Wells

3

Production

2011-10 — 2026-04

Peak Month

2011-12

Production History

Cum Oil: 540,450 BBL Cum Gas: 1,183,611 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

22,991 BBL/mo

Di (annual)

139.2%

b-factor

0.6

EUR

455,148 BBL

R-squared

0.701

type

hyperbolic

Operator History (from monthly production reports)

2018-09 — 2026-07 TRINITY OPERATING (USG), LLC 95 mo
2011-10 — 2018-08 COMSTOCK OIL & GAS, LP 83 mo

Wells (3)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
6HTRINITY OPERATING (USG), LLC113,0002013-06-13
3HTRINITY OPERATING (USG), LLC113,0002011-06-14
4HTRINITY OPERATING (USG), LLC113,0002011-06-14