WIATREK, G

Oil · District 02 · Lease #10855

Operator: VICEROY PETROLEUM, LP

Cum Oil

90k BBL

Cum Gas

133k MCF

casinghead

Wells

2

Production

2014-06 — 2021-05

Peak Month

2014-10

Production History

Cum Oil: 90,097 BBL Cum Gas: 132,524 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

7,320 BBL/mo

Di (annual)

93.8%

b-factor

0.0

EUR

93,671 BBL

R-squared

0.866

type

exponential

Operator History (from monthly production reports)

2026-01 — 2026-07 FALCON PRODUCTION LLC 7 mo
2023-08 — 2025-12 REPSOL OIL & GAS USA, LLC 29 mo
2023-01 — 2023-07 REPSOL EAGLE FORD NORTH, LLC 7 mo
2019-04 — 2022-12 INPEX EAGLE FORD, LLC 45 mo
2018-01 — 2019-03 GULFTEX ENERGY IV, LP 15 mo
2014-06 — 2017-12 VICEROY PETROLEUM, LP 43 mo

Wells (2)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1VICEROY PETROLEUM LP111,0702014-10-03
2INPEX EAGLE FORD, LLC211,1002014-01-23