TXL STATE Y13

Oil · District 7C · Lease #21978

Operator: COG OPERATING LLC

Cum Oil

279k BBL

Cum Gas

523k MCF

casinghead

Wells

1

Production

2022-12 — 2026-04

Peak Month

2023-08

Production History

Cum Oil: 279,097 BBL Cum Gas: 523,344 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

32,154 BBL/mo

Di (annual)

590.9%

b-factor

1.5

EUR

867,096 BBL

R-squared

0.968

type

hyperbolic

Operator History (from monthly production reports)

2022-12 — 2026-07 COG OPERATING LLC 44 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
2501MHCOG OPERATING LLC310,0002022-05-03