LASKOWSKI

Oil · District 02 · Lease #11439

Operator: XTO ENERGY INC.

Cum Oil

5k BBL

Cum Gas

2k MCF

casinghead

Wells

1

Production

2017-12 — 2020-09

Peak Month

2018-11

Production History

Cum Oil: 5,259 BBL Cum Gas: 1,894 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

715 BBL/mo

Di (annual)

202.3%

b-factor

0.0

EUR

4,243 BBL

R-squared

0.920

type

exponential

Operator History (from monthly production reports)

2017-12 — 2026-07 XTO ENERGY INC. 104 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1XTO ENERGY INC.211,6002017-08-31