TXL T "27"

Oil · District 7C · Lease #17775

Operator: COG OPERATING LLC

Cum Oil

1.1M BBL

Cum Gas

3.6M MCF

casinghead

Wells

14

Production

2011-11 — 2026-04

Peak Month

2014-09

Production History

Cum Oil: 1,128,809 BBL Cum Gas: 3,578,684 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

11,211 BBL/mo

Di (annual)

12.5%

b-factor

0.0

EUR

1,073,477 BBL

R-squared

0.581

type

exponential

Operator History (from monthly production reports)

2011-11 — 2026-07 COG OPERATING LLC 177 mo

Wells (14)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
32HCOG OPERATING LLC115,0002014-01-30
14COG OPERATING LLC112,0002013-10-07
11COG OPERATING LLC112,0002013-09-11
10COG OPERATING LLC112,0002013-08-20
7COG OPERATING LLC112,0002013-03-18
3COG OPERATING LLC112,0002012-09-26
1COG OPERATING LLC112,0002012-09-20
6COG OPERATING LLC112,0002012-06-21
5COG OPERATING LLC112,0002012-06-15
2COG OPERATING LLC112,0002012-01-25
4COG OPERATING LLC212,0002011-12-22
9COG OPERATING LLC112,0002011-12-20
12COG OPERATING LLC212,0002011-08-24
15COG OPERATING LLC110,5002011-08-23