MATTKE, ALBERT

Oil · District 01 · Lease #847

Operator: UPLAND OPERATING, LLC

Fields: LA VERNIA

Cum Oil

14k BBL

Cum Gas

79 MCF

casinghead

Wells

15

Production

1993-01 — 2026-02

Peak Month

2014-10

Production History

Cum Oil: 14,213 BBL Cum Gas: 79 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

59 BBL/mo

Di (annual)

31.5%

b-factor

0.0

EUR

2,227 BBL

R-squared

0.469

type

exponential

Operator History (from monthly production reports)

2020-08 — 2026-07 UPLAND OPERATING, LLC 72 mo
2019-05 — 2020-07 THREE J ENERGY, INC. 15 mo
2016-05 — 2019-04 ALCORN RESOURCES, LLC 36 mo
2013-12 — 2016-04 TEXAS COASTAL RESOURCES LLC 29 mo
2010-07 — 2013-11 JSD OIL, LTD. 41 mo
2005-07 — 2010-06 STREETMAN, JOHNNY W. 60 mo
2005-06 — 2005-06 GAUGE OIL COMPANY 1 mo
1998-05 — 2005-05 LULING WELL SERVICE 85 mo
1993-01 — 1998-04 ROBBINS, L. C. 64 mo

Wells (15)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
14AUPLAND OPERATING, LLC11,0001989-09-18
15AUPLAND OPERATING, LLC11,0001989-09-18
16AUPLAND OPERATING, LLC11,0001989-09-18
12AUPLAND OPERATING, LLC11,0001987-05-12
10AUPLAND OPERATING, LLC11,0001985-10-15
11AUPLAND OPERATING, LLC11,0001985-10-15
5AUPLAND OPERATING, LLC11,0001985-10-15
6AUPLAND OPERATING, LLC11,0001985-10-15
7AUPLAND OPERATING, LLC11,0001985-10-15
8AUPLAND OPERATING, LLC11,0001985-10-15
9AUPLAND OPERATING, LLC11,0001985-10-15
1AUPLAND OPERATING, LLC11,0001985-06-21
2AUPLAND OPERATING, LLC11,0001985-06-21
3AUPLAND OPERATING, LLC11,0001985-06-21
4AUPLAND OPERATING, LLC11,0001985-06-21