WEATHERBY, THERON "D"

Oil · District 7C · Lease #6578

Operator: SABLE PERMIAN RESOURCES, LLC

Cum Oil

73k BBL

Cum Gas

199k MCF

casinghead

Wells

6

Production

1993-01 — 2021-03

Peak Month

2001-01

Production History

Cum Oil: 72,948 BBL Cum Gas: 199,395 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

1,446 BBL/mo

Di (annual)

42.9%

b-factor

0.2

EUR

50,375 BBL

R-squared

0.881

type

hyperbolic

Operator History (from monthly production reports)

2025-03 — 2026-07 DE CENTRAL OPERATING, LLC 17 mo
2024-06 — 2025-02 DE IV OPERATING, LLC 9 mo
2023-11 — 2024-05 PERMIAN RESOURCES OPERATING, LLC 7 mo
2022-05 — 2023-10 EARTHSTONE OPERATING, LLC 18 mo
2021-02 — 2022-04 FDL OPERATING, LLC 15 mo
2019-01 — 2021-01 SABLE PERMIAN RESOURCES, LLC 25 mo
2017-07 — 2018-12 SABLE PERMIAN RESOURCES LAND,LLC 18 mo
2016-05 — 2017-06 PERMIAN RESOURCES, LLC 14 mo
2015-08 — 2016-04 AMERICAN ENERGY-PERM BASIN, LLC 9 mo
2006-04 — 2015-07 CHEVRON MIDCONTINENT, L.P. 112 mo
2002-01 — 2006-03 HEC PETROLEUM, INC. 51 mo
1994-12 — 2001-12 HALLWOOD PETROLEUM, INC. 85 mo
1993-01 — 1994-11 HALLWOOD ENERGY CORPORATION 23 mo

Wells (6)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
5DE CENTRAL OPERATING LLC17,6502000-09-06
3DE CENTRAL OPERATING LLC17,7501983-12-12
4DE CENTRAL OPERATING LLC17,7501983-12-12
142-383-30511DE CENTRAL OPERATING LLC------
242-383-30512DE CENTRAL OPERATING LLC------
A 142-383-00907DE CENTRAL OPERATING LLC------