WILLIAMS-EILAND 3I

Oil · District 08 · Lease #61255

Operator: PIONEER NATURAL RES. USA, INC.

Cum Oil

437k BBL

Cum Gas

788k MCF

casinghead

Wells

1

Production

2024-02 — 2026-04

Peak Month

2024-08

Production History

Cum Oil: 437,275 BBL Cum Gas: 787,684 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

51,048 BBL/mo

Di (annual)

281.7%

b-factor

0.7

EUR

624,952 BBL

R-squared

0.947

type

hyperbolic

Operator History (from monthly production reports)

2024-02 — 2026-07 PIONEER NATURAL RES. USA, INC. 30 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
209HPIONEER NATURAL RES. USA, INC.19,5882023-11-03