< leases

STATE EILAND 4-33

Oil · District 08 · Lease #51077

Operator: PIONEER NATURAL RES. USA, INC.

Fields: PHANTOM (WOLFCAMP)

Cum Oil

903k BBL

Cum Gas

2.7M MCF

casinghead

Wells

3

Production

2018-08 — 2026-04

Peak Month

2025-01

Production History

Cum Oil: 903,232 BBL Cum Gas: 2,689,570 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

44,959 BBL/mo

Di (annual)

368.3%

b-factor

2.0

EUR

2,669,704 BBL

R-squared

0.849

type

hyperbolic

Operator History (from monthly production reports)

2021-12 — 2026-07 CONTINENTAL RESOURCES, INC. 56 mo
2021-02 — 2021-11 PIONEER NATURAL RES. USA, INC. 10 mo
2020-03 — 2021-01 PARSLEY ENERGY OPERATIONS, LLC 11 mo
2018-08 — 2020-02 JAGGED PEAK ENERGY LLC 19 mo

Wells (3)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
0401H42-475-38693CONTINENTAL RESOURCES, INC.211,0002023-11-08
0402H42-475-38692CONTINENTAL RESOURCES, INC.211,0002023-11-08
41H42-475-37441CONTINENTAL RESOURCES, INC.115,0002018-02-02