GAUCHO STATE 14-15

Oil · District 08 · Lease #44246

Operator: ROSETTA RESOURCES OPERATING LP

Fields: WOLFBONE (TREND AREA)

Cum Oil

725k BBL

Cum Gas

1.3M MCF

casinghead

Wells

3

Production

2013-02 — 2026-04

Peak Month

2017-04

Production History

Cum Oil: 725,308 BBL Cum Gas: 1,265,836 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

7,415 BBL/mo

Di (annual)

22.3%

b-factor

0.0

EUR

398,231 BBL

R-squared

0.398

type

exponential

Operator History (from monthly production reports)

2018-08 — 2026-07 NOBLE ENERGY INC 96 mo

2013-06 — 2018-07 ROSETTA RESOURCES OPERATING LP 62 mo

2013-02 — 2013-05 COMSTOCK OIL & GAS, LP 4 mo

Wells (3)

WELL#	API	OPERATOR	PERMITS	DEPTH	LAST_ISSUED
45H	42-389-35425	NOBLE ENERGY INC	1	13,000	2016-10-05
2H	42-389-33946	NOBLE ENERGY INC	2	11,660	2013-09-26
1H	42-389-33479	NOBLE ENERGY INC	2	19,500	2012-10-08