ALBA SUB-CLKSVLE. NE. UNIT

Oil · District 06 · Lease #5271

Operator: MITCHELL ENERGY CORPORATION

Fields: ALBA

Cum Oil

452k BBL

Cum Gas

21 MCF

casinghead

Wells

31

Production

1993-01 — 2025-12

Peak Month

1993-01

Production History

Cum Oil: 451,906 BBL Cum Gas: 21 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

2,349 BBL/mo

Di (annual)

5.6%

b-factor

0.0

EUR

471,437 BBL

R-squared

0.773

type

exponential

Operator History (from monthly production reports)

2025-12 — 2026-07 HD OPERATING CO, LLC 8 mo
2024-04 — 2025-11 84 ENERGY LLC 20 mo
2002-05 — 2024-03 BASA RESOURCES, INC. 263 mo
2002-04 — 2002-04 DEVON ENERGY OPERATING CO., L.P. 1 mo
2001-01 — 2002-03 MITCHELL ENERGY COMPANY L.P. 15 mo
1993-01 — 2000-12 MITCHELL ENERGY CORPORATION 96 mo

Wells (31)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
703HD OPERATING CO, LLC24,3002013-06-13
501AHD OPERATING CO LLC14,3501991-11-05
1204HD OPERATING CO LLC14,3501980-04-09
1004HD OPERATING CO LLC14,3001980-01-30
102HD OPERATING CO LLC14,3001980-01-28
103HD OPERATING CO LLC14,3001980-01-28
603HD OPERATING CO LLC14,3001980-01-24
1203HD OPERATING CO LLC14,3001980-01-22
502HD OPERATING CO LLC14,3001980-01-22
903HD OPERATING CO LLC14,3001980-01-22
601DHD OPERATING CO LLC15,7001979-04-12
100142-499-00065HD OPERATING CO LLC------
100242-499-00064HD OPERATING CO LLC------
100342-499-00069HD OPERATING CO LLC------
10142-499-00040HD OPERATING CO LLC------
101WS42-499-81265HD OPERATING CO LLC------
110142-499-00031HD OPERATING CO LLC------
120142-499-00071HD OPERATING CO LLC------
120242-499-00077HD OPERATING CO LLC------
20142-499-00030HD OPERATING CO LLC------
20242-499-00051HD OPERATING CO LLC------
20342-499-80536HD OPERATING CO LLC------
40142-499-00057HD OPERATING CO LLC------
40242-499-00054HD OPERATING CO LLC------
50142-499-00049HD OPERATING CO LLC------
60242-499-00028HD OPERATING CO LLC------
70142-499-00056HD OPERATING CO LLC------
70242-499-30368HD OPERATING CO LLC------
80142-499-00053HD OPERATING CO LLC------
90142-499-00050HD OPERATING CO LLC------
90242-499-00027HD OPERATING CO LLC------