UTL 38-17

Oil · District 08 · Lease #47043

Operator: PIONEER NATURAL RES. USA, INC.

Cum Oil

106k BBL

Cum Gas

649k MCF

casinghead

Wells

2

Production

2014-06 — 2024-11

Peak Month

2017-05

Production History

Cum Oil: 105,762 BBL Cum Gas: 649,123 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

6,880 BBL/mo

Di (annual)

750.3%

b-factor

0.5

EUR

22,095 BBL

R-squared

0.396

type

hyperbolic

Operator History (from monthly production reports)

2021-11 — 2026-07 JAGGED PEAK ENERGY LLC 57 mo
2021-02 — 2021-10 PIONEER NATURAL RES. USA, INC. 9 mo
2020-03 — 2021-01 PARSLEY ENERGY OPERATIONS, LLC 11 mo
2014-06 — 2020-02 JAGGED PEAK ENERGY LLC 69 mo

Wells (2)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
2HJAGGED PEAK ENERGY LLC212,0002017-01-09
1HJAGGED PEAK ENERGY LLC211,5002014-01-10