CASSIDY UNIT 2

Oil · District 08 · Lease #52554

Operator: XTO ENERGY INC.

Cum Oil

3.0M BBL

Cum Gas

11.3M MCF

casinghead

Wells

12

Production

2019-04 — 2026-04

Peak Month

2020-12

Production History

Cum Oil: 2,986,477 BBL Cum Gas: 11,335,862 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

183,497 BBL/mo

Di (annual)

591.4%

b-factor

1.2

EUR

3,101,267 BBL

R-squared

0.740

type

hyperbolic

Operator History (from monthly production reports)

2019-04 — 2026-07 XTO ENERGY INC. 88 mo

Wells (12)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
3015AHXTO ENERGY INC.110,3002019-02-19
3006BHXTO ENERGY INC.110,3002019-02-14
3007BHXTO ENERGY INC.110,3002019-02-14
3017AHXTO ENERGY INC.110,3002019-02-14
3018AHXTO ENERGY INC.110,3002019-02-14
3025SHXTO ENERGY INC.110,3002019-02-14
3027SHXTO ENERGY INC.110,3002019-02-14
3028SHXTO ENERGY INC.110,3002019-02-14
3066DHXTO ENERGY INC.110,3002019-02-14
3067DHXTO ENERGY INC.110,3002019-02-14
3076JHXTO ENERGY INC.110,3002019-02-14
3077JHXTO ENERGY INC.110,3002019-02-14