BILLY THE KID 31-24 UNIT A

Oil · District 08 · Lease #49555

Operator: ROSETTA RESOURCES OPERATING LP

Cum Oil

2.1M BBL

Cum Gas

6.5M MCF

casinghead

Wells

6

Production

2017-09 — 2026-04

Peak Month

2019-01

Production History

Cum Oil: 2,089,178 BBL Cum Gas: 6,538,194 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

97,447 BBL/mo

Di (annual)

222.0%

b-factor

1.1

EUR

2,892,906 BBL

R-squared

0.934

type

hyperbolic

Operator History (from monthly production reports)

2018-08 — 2026-07 NOBLE ENERGY INC 96 mo
2017-09 — 2018-07 ROSETTA RESOURCES OPERATING LP 11 mo

Wells (6)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
32HNOBLE ENERGY INC313,0002017-05-26
8HLNOBLE ENERGY INC113,0002017-05-25
9HNOBLE ENERGY INC113,0002017-05-25
31HNOBLE ENERGY INC213,0002017-03-30
6HLNOBLE ENERGY INC113,0002017-02-17
7HNOBLE ENERGY INC113,0002017-02-10