TXL T4

Oil · District 7C · Lease #21351

Operator: COG OPERATING LLC

Cum Oil

274k BBL

Cum Gas

1.9M MCF

casinghead

Wells

1

Production

2021-04 — 2026-04

Peak Month

2021-06

Production History

Cum Oil: 274,291 BBL Cum Gas: 1,929,372 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

35,231 BBL/mo

Di (annual)

412.4%

b-factor

0.8

EUR

370,768 BBL

R-squared

0.960

type

hyperbolic

Operator History (from monthly production reports)

2021-04 — 2026-07 COG OPERATING LLC 64 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
2703BHCOG OPERATING LLC112,0002020-02-03