WESTHOFF A - JANCA A SA G

Oil · District 02 · Lease #13001

Operator: DEVON ENERGY PRODUCTION CO, L.P.

Cum Oil

128k BBL

Cum Gas

231k MCF

casinghead

Wells

1

Production

2025-06 — 2026-04

Peak Month

2025-11

Production History

Cum Oil: 128,437 BBL Cum Gas: 230,504 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

42,143 BBL/mo

Di (annual)

852.0%

b-factor

0.6

EUR

147,149 BBL

R-squared

0.972

type

hyperbolic

Operator History (from monthly production reports)

2025-06 — 2026-07 DEVON ENERGY PRODUCTION CO, L.P. 14 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
7HDEVON ENERGY PRODUCTION CO, L.P.114,0002024-12-06