< leases

WHISKEY RIVER 98-34

Oil · District 08 · Lease #49021

Operator: PIONEER NATURAL RES. USA, INC.

Fields: PHANTOM (WOLFCAMP)

Cum Oil

781k BBL

Cum Gas

1.1M MCF

casinghead

Wells

2

Production

2017-02 — 2026-04

Peak Month

2017-03

Production History

Cum Oil: 781,108 BBL Cum Gas: 1,122,461 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

12,198 BBL/mo

Di (annual)

18.1%

b-factor

0.0

EUR

809,782 BBL

R-squared

0.579

type

exponential

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
2020-02 — 2021-01 PARSLEY ENERGY OPERATIONS, LLC 12 mo
2017-02 — 2020-01 JAGGED PEAK ENERGY LLC 36 mo

Wells (2)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
2H42-475-37017CONTINENTAL RESOURCES, INC.315,0002017-12-06
1H42-475-37132CONTINENTAL RESOURCES, INC.215,0002016-09-08