FRANK 11N

Oil · District 08 · Lease #59742

Operator: PIONEER NATURAL RES. USA, INC.

Cum Oil

429k BBL

Cum Gas

728k MCF

casinghead

Wells

1

Production

2023-04 — 2026-04

Peak Month

2023-11

Production History

Cum Oil: 429,065 BBL Cum Gas: 728,240 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

49,072 BBL/mo

Di (annual)

475.6%

b-factor

0.8

EUR

454,172 BBL

R-squared

0.811

type

hyperbolic

Operator History (from monthly production reports)

2023-04 — 2026-07 PIONEER NATURAL RES. USA, INC. 40 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
114HPIONEER NATURAL RES. USA, INC.110,5622022-10-24