J. F. PATTEE ET AL UNIT

Oil · District 08 · Lease #39643

Operator: SOUTHWEST ROYALTIES, INC.

Cum Oil

98k BBL

Cum Gas

92k MCF

casinghead

Wells

2

Production

2009-10 — 2020-01

Peak Month

2010-09

Production History

Cum Oil: 98,226 BBL Cum Gas: 91,651 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

1,449 BBL/mo

Di (annual)

16.1%

b-factor

0.0

EUR

107,712 BBL

R-squared

0.584

type

exponential

Operator History (from monthly production reports)

2019-01 — 2020-11 CALLON PETROLEUM OPERATING CO 23 mo
2018-08 — 2018-12 NOBLE ENERGY INC 5 mo
2017-12 — 2018-07 NBL PERMIAN LLC 8 mo
2009-10 — 2017-11 SOUTHWEST ROYALTIES, INC. 98 mo

Wells (2)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
3JETTA OPERATING COMPANY, INC.16,9002008-05-23
4JETTA OPERATING COMPANY, INC.16,9002008-05-23