< leases

WHISKEY RIVER 0927A-7

Oil · District 08 · Lease #50156

Operator: PIONEER NATURAL RES. USA, INC.

Fields: PHANTOM (WOLFCAMP)

Cum Oil

1.4M BBL

Cum Gas

2.6M MCF

casinghead

Wells

2

Production

2015-09 — 2026-04

Peak Month

2019-01

Production History

Cum Oil: 1,445,674 BBL Cum Gas: 2,630,515 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

36,923 BBL/mo

Di (annual)

94.3%

b-factor

0.9

EUR

1,608,531 BBL

R-squared

0.920

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
2020-02 — 2021-01 PARSLEY ENERGY OPERATIONS, LLC 12 mo
2015-09 — 2020-01 JAGGED PEAK ENERGY LLC 53 mo

Wells (2)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
21H42-389-37395CONTINENTAL RESOURCES, INC.215,0002018-07-19
2H42-389-34823CONTINENTAL RESOURCES, INC.112,0002015-03-27