WINDHAM, KENNARD "A"

Oil · District 7C · Lease #14354

Operator: XTO ENERGY INC.

Cum Oil

36k BBL

Cum Gas

267k MCF

casinghead

Wells

1

Production

1995-11 — 2025-08

Peak Month

1995-12

Production History

Cum Oil: 35,951 BBL Cum Gas: 267,361 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

571 BBL/mo

Di (annual)

45.8%

b-factor

0.4

EUR

24,180 BBL

R-squared

0.392

type

hyperbolic

Operator History (from monthly production reports)

2012-01 — 2026-07 XTO ENERGY INC. 175 mo
1995-11 — 2011-12 MOBIL PRODUCING TX. & N.M. INC. 194 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
401MOBIL PRODUCING TX. & N.M. INC.113,0001995-08-09