TRIGG "18C"

Oil · District 7C · Lease #17219

Operator: PIONEER NATURAL RES. USA, INC.

Cum Oil

22k BBL

Cum Gas

165k MCF

casinghead

Wells

1

Production

2010-05 — 2024-02

Peak Month

2010-06

Production History

Cum Oil: 21,913 BBL Cum Gas: 164,704 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

437 BBL/mo

Di (annual)

29.3%

b-factor

0.1

EUR

19,782 BBL

R-squared

0.744

type

hyperbolic

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
1ADE CENTRAL OPERATING LLC28,6002009-10-20