COWDEN, JAX M B

Oil · District 08 · Lease #33859

Operator: XTO ENERGY INC.

Cum Oil

6k BBL

Cum Gas

9k MCF

casinghead

Wells

3

Production

1993-06 — 1996-12

Peak Month

1994-01

Production History

Cum Oil: 5,961 BBL Cum Gas: 9,498 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

571 BBL/mo

Di (annual)

625.4%

b-factor

0.0

EUR

1,119 BBL

R-squared

0.879

type

exponential

Operator History (from monthly production reports)

2025-04 — 2026-07 HILCORP ENERGY COMPANY 16 mo
2005-07 — 2025-03 XTO ENERGY INC. 237 mo
2000-04 — 2005-06 EXXON MOBIL CORPORATION 63 mo
1993-06 — 2000-03 EXXON CORP. 82 mo

Wells (3)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
158HILCORP ENERGY COMPANY15,9002006-05-24
1099HILCORP ENERGY COMPANY26,2002002-01-25
27HILCORP ENERGY COMPANY15,6771993-01-22