UL COMANCHE UNIT A4144

Oil · District 08 · Lease #48829

Operator: EXL PETROLEUM OPERATING INC.

Cum Oil

2.9M BBL

Cum Gas

2.6M MCF

casinghead

Wells

6

Production

2016-07 — 2026-04

Peak Month

2018-09

Production History

Cum Oil: 2,942,581 BBL Cum Gas: 2,619,280 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

57,623 BBL/mo

Di (annual)

62.4%

b-factor

0.8

EUR

3,087,435 BBL

R-squared

0.701

type

hyperbolic

Operator History (from monthly production reports)

2018-11 — 2026-07 DIAMONDBACK E&P LLC 93 mo
2016-07 — 2018-10 EXL PETROLEUM OPERATING INC. 28 mo

Wells (6)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
4DIAMONDBACK E&P LLC111,0002017-11-14
5DIAMONDBACK E&P LLC111,0002017-11-14
6DIAMONDBACK E&P LLC111,0002017-11-14
3DIAMONDBACK E&P LLC110,0002017-09-29
1DIAMONDBACK E&P LLC110,0002016-06-03
2DIAMONDBACK E&P LLC210,0002016-06-02