BLALOCK 1313

Oil · District 08 · Lease #57257

Operator: XTO ENERGY INC.

Cum Oil

656k BBL

Cum Gas

1.8M MCF

casinghead

Wells

2

Production

2021-10 — 2026-04

Peak Month

2022-07

Production History

Cum Oil: 656,486 BBL Cum Gas: 1,792,182 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

63,916 BBL/mo

Di (annual)

342.1%

b-factor

1.0

EUR

1,155,573 BBL

R-squared

0.948

type

hyperbolic

Operator History (from monthly production reports)

2021-10 — 2026-07 XTO ENERGY INC. 58 mo

Wells (2)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1313AHXTO ENERGY INC.110,0002021-07-26
1383NHXTO ENERGY INC.110,0002021-07-26