RAY-OXY W43S

Oil · District 08 · Lease #61254

Operator: PIONEER NATURAL RES. USA, INC.

Cum Oil

243k BBL

Cum Gas

336k MCF

casinghead

Wells

1

Production

2023-12 — 2026-04

Peak Month

2025-07

Production History

Cum Oil: 242,629 BBL Cum Gas: 335,805 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

16,968 BBL/mo

Di (annual)

98.0%

b-factor

0.7

EUR

542,489 BBL

R-squared

0.506

type

hyperbolic

Operator History (from monthly production reports)

2023-12 — 2026-07 PIONEER NATURAL RES. USA, INC. 32 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
19HPIONEER NATURAL RES. USA, INC.110,6052023-08-14