THEIS, FRITZ, A/C #1

Oil · District 03 · Lease #6895

Operator: TANDEM ENERGY CORPORATION

Cum Oil

179k BBL

Cum Gas

264k MCF

casinghead

Wells

4

Production

1993-01 — 2026-04

Peak Month

2001-02

Production History

Cum Oil: 179,140 BBL Cum Gas: 264,432 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

682 BBL/mo

Di (annual)

3.1%

b-factor

0.0

EUR

208,457 BBL

R-squared

0.536

type

exponential

Operator History (from monthly production reports)

1997-01 — 2026-07 TANDEM ENERGY CORPORATION 355 mo
1996-08 — 1996-12 MERENCO 5 mo
1993-01 — 1996-07 EXXON CORP. 43 mo

Wells (4)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
5TANDEM ENERGY CORPORATION16,0201985-12-05
7 FTANDEM ENERGY CORPORATION28,3501984-03-21
8 FTANDEM ENERGY CORPORATION16,5121981-02-20
9 DTANDEM ENERGY CORPORATION16,7501979-05-21