JACK 25C-13A-D

Oil · District 7C · Lease #21343

Operator: PIONEER NATURAL RES. USA, INC.

Cum Oil

665k BBL

Cum Gas

2.2M MCF

casinghead

Wells

1

Production

2021-05 — 2026-04

Peak Month

2021-06

Production History

Cum Oil: 665,108 BBL Cum Gas: 2,221,035 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

43,024 BBL/mo

Di (annual)

166.4%

b-factor

0.8

EUR

1,010,557 BBL

R-squared

0.971

type

hyperbolic

Operator History (from monthly production reports)

2021-05 — 2026-07 PIONEER NATURAL RES. USA, INC. 63 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
4407HPIONEER NATURAL RES. USA, INC.210,2452020-10-29