EILAND "23"

Oil · District 08 · Lease #37294

Operator: PIONEER NATURAL RES. USA, INC.

Cum Oil

83k BBL

Cum Gas

149k MCF

casinghead

Wells

1

Production

2004-02 — 2024-01

Peak Month

2004-12

Production History

Cum Oil: 82,958 BBL Cum Gas: 149,238 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

1,287 BBL/mo

Di (annual)

27.4%

b-factor

0.4

EUR

88,278 BBL

R-squared

0.794

type

hyperbolic

Operator History (from monthly production reports)

2023-05 — 2026-07 PIONEER NATURAL RES. USA, INC. 39 mo
2004-02 — 2023-04 ENDEAVOR ENERGY RESOURCES L.P. 231 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1PIONEER NATURAL RES. USA INC.212,0002017-08-30