TRIGGER 39-40 UNIT D

Oil · District 08 · Lease #49509

Operator: ROSETTA RESOURCES OPERATING LP

Cum Oil

1.4M BBL

Cum Gas

4.5M MCF

casinghead

Wells

3

Production

2017-09 — 2026-04

Peak Month

2017-10

Production History

Cum Oil: 1,429,573 BBL Cum Gas: 4,503,203 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

61,295 BBL/mo

Di (annual)

319.8%

b-factor

0.7

EUR

666,944 BBL

R-squared

0.485

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 (3)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
12HNOBLE ENERGY INC113,0002016-11-10
13HLNOBLE ENERGY INC113,0002016-11-04
14HNOBLE ENERGY INC113,0002016-11-04