BLALOCK 1321

Oil · District 08 · Lease #57419

Operator: XTO ENERGY INC.

Cum Oil

637k BBL

Cum Gas

2.3M MCF

casinghead

Wells

2

Production

2022-01 — 2026-04

Peak Month

2023-01

Production History

Cum Oil: 637,287 BBL Cum Gas: 2,330,564 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

66,560 BBL/mo

Di (annual)

308.7%

b-factor

0.8

EUR

907,789 BBL

R-squared

0.980

type

hyperbolic

Operator History (from monthly production reports)

2022-01 — 2026-07 XTO ENERGY INC. 55 mo

Wells (2)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1301BHXTO ENERGY INC.110,0002021-08-05
1321SHXTO ENERGY INC.110,0002021-08-05