HOUSTON 8B

Oil · District 08 · Lease #63781

Operator: PIONEER NATURAL RES. USA, INC.

Cum Oil

232k BBL

Cum Gas

120k MCF

casinghead

Wells

1

Production

2025-03 — 2026-04

Peak Month

2025-11

Production History

Cum Oil: 231,525 BBL Cum Gas: 120,211 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

31,734 BBL/mo

Di (annual)

201.9%

b-factor

0.6

EUR

441,767 BBL

R-squared

0.865

type

hyperbolic

Operator History (from monthly production reports)

2025-03 — 2026-07 PIONEER NATURAL RES. USA, INC. 17 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
2HPIONEER NATURAL RES. USA, INC.210,0762023-09-25