TRIGG "19A"

Oil · District 7C · Lease #17218

Operator: PIONEER NATURAL RES. USA, INC.

Cum Oil

23k BBL

Cum Gas

153k MCF

casinghead

Wells

1

Production

2010-05 — 2023-07

Peak Month

2010-07

Production History

Cum Oil: 22,925 BBL Cum Gas: 152,537 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

266 BBL/mo

Di (annual)

17.1%

b-factor

0.0

EUR

18,627 BBL

R-squared

0.467

type

exponential

Operator History (from monthly production reports)

2025-03 — 2026-07 DE CENTRAL OPERATING, LLC 17 mo
2023-01 — 2025-02 DE IV OPERATING, LLC 26 mo
2021-06 — 2022-12 PIONEER NATURAL RES. USA, INC. 19 mo
2018-10 — 2021-05 DE3 OPERATING LLC 32 mo
2017-02 — 2018-09 PARSLEY ENERGY OPERATIONS, LLC 20 mo
2010-05 — 2017-01 3-M ENERGY CORPORATION 81 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
2DE CENTRAL OPERATING LLC18,4002009-05-18