COX-CARLOS 19D

Oil · District 7C · Lease #22604

Operator: PIONEER NATURAL RES. USA, INC.

Cum Oil

312k BBL

Cum Gas

701k MCF

casinghead

Wells

1

Production

2024-04 — 2026-04

Peak Month

2024-07

Production History

Cum Oil: 312,026 BBL Cum Gas: 701,156 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

42,291 BBL/mo

Di (annual)

325.4%

b-factor

0.8

EUR

550,330 BBL

R-squared

0.962

type

hyperbolic

Operator History (from monthly production reports)

2024-04 — 2026-07 PIONEER NATURAL RES. USA, INC. 28 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
4HPIONEER NATURAL RES. USA, INC.210,3142023-10-12