WILLIAMS-EILAND 3J

Oil · District 08 · Lease #60867

Operator: PIONEER NATURAL RES. USA, INC.

Cum Oil

519k BBL

Cum Gas

683k MCF

casinghead

Wells

1

Production

2024-01 — 2026-04

Peak Month

2024-12

Production History

Cum Oil: 519,463 BBL Cum Gas: 682,524 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

53,162 BBL/mo

Di (annual)

146.4%

b-factor

0.0

EUR

436,193 BBL

R-squared

0.524

type

exponential

Operator History (from monthly production reports)

2024-01 — 2026-07 PIONEER NATURAL RES. USA, INC. 31 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
210HPIONEER NATURAL RES. USA, INC.19,5882023-11-03