FRANK 11M

Oil · District 08 · Lease #59715

Operator: PIONEER NATURAL RES. USA, INC.

Cum Oil

403k BBL

Cum Gas

611k MCF

casinghead

Wells

1

Production

2023-03 — 2026-04

Peak Month

2024-05

Production History

Cum Oil: 402,542 BBL Cum Gas: 611,353 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

18,325 BBL/mo

Di (annual)

49.2%

b-factor

0.0

EUR

446,844 BBL

R-squared

0.485

type

exponential

Operator History (from monthly production reports)

2023-03 — 2026-07 PIONEER NATURAL RES. USA, INC. 41 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
113HPIONEER NATURAL RES. USA, INC.110,5622022-10-24