MUSTANG

Oil · District 08 · Lease #39864

Operator: OXY USA INC.

Cum Oil

774k BBL

Cum Gas

3.2M MCF

casinghead

Wells

14

Production

2009-11 — 2026-04

Peak Month

2012-11

Production History

Cum Oil: 773,554 BBL Cum Gas: 3,189,095 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

6,744 BBL/mo

Di (annual)

12.5%

b-factor

0.0

EUR

644,856 BBL

R-squared

0.517

type

exponential

Operator History (from monthly production reports)

2017-08 — 2026-07 COG OPERATING LLC 108 mo
2011-06 — 2017-07 OXY USA INC. 74 mo
2009-11 — 2011-05 HIGH SKY PARTNERS LLC 19 mo

Wells (14)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
3416COG OPERATING LLC112,5002014-10-07
3405COG OPERATING LLC112,5002012-05-29
3407COG OPERATING LLC112,5002012-05-29
3503COG OPERATING LLC112,5002012-05-29
3411COG OPERATING LLC112,5002012-05-07
3412COG OPERATING LLC212,5002012-04-25
3406COG OPERATING LLC112,5002012-04-17
3415COG OPERATING LLC212,5002012-02-21
3414COG OPERATING LLC112,5002011-07-28
3404COG OPERATING LLC111,9002010-12-03
3403COG OPERATING LLC111,7002010-10-08
3402COG OPERATING LLC111,8002010-08-05
3401COG OPERATING LLC211,5002010-07-20
3501COG OPERATING LLC211,8002010-03-10