TXL-POWELL A9

Oil · District 7C · Lease #21039

Operator: COG OPERATING LLC

Cum Oil

359k BBL

Cum Gas

1.3M MCF

casinghead

Wells

1

Production

2020-07 — 2026-04

Peak Month

2020-10

Production History

Cum Oil: 358,699 BBL Cum Gas: 1,314,067 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

33,358 BBL/mo

Di (annual)

212.0%

b-factor

0.5

EUR

371,179 BBL

R-squared

0.964

type

hyperbolic

Operator History (from monthly production reports)

2020-07 — 2026-07 COG OPERATING LLC 73 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
4804LHCOG OPERATING LLC112,0002019-10-11