HENRY COWDEN (GBSA)UNIT

Oil // district 10 // lease#36084

op: LEGACY RESERVES OPERATING LP

fields: COWDEN, NORTH

cum_oil

1.5M BBL

cum_gas

0 MCF

wells

30

production

1999-10 — 2026-03

peak_month

2001-05

-- production_history

cum_oil: 1,524,701 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

11,900 BBL/mo

Di (annual)

9.9%

b-factor

0.0

EUR

1,435,366 BBL

R-squared

0.969

type

exponential

-- wells (30)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
524HENRY PETROLEUM LP15,5002008-02-25
401HENRY PETROLEUM LP712,9002003-05-19
4WSHENRY PETROLEUM LP11,6502002-09-25
123HENRY PETROLEUM CORP.15,0001999-09-28
123WHENRY PETROLEUM CORP.15,0001999-09-28
3031HENRY PETROLEUM CORP.15,0001999-09-28
322HENRY PETROLEUM CORP.25,0001999-09-28
323HENRY PETROLEUM CORP.15,0001999-09-28
324HENRY PETROLEUM CORP.15,0001999-09-28
423HENRY PETROLEUM CORP.15,0001999-09-28
424HENRY PETROLEUM CORP.15,0001999-09-28
1WSHENRY PETROLEUM CORP.21,7001999-09-13
404BBURNS, BILL C.14,9001996-12-05
403EXXON CORP.39,1001996-07-17
404EXXON CORP.39,1001996-07-17
204DAVCRO INC.14,7751993-12-02
402MERIT ENERGY COMPANY29,1001993-06-09
304DAVCRO INC.212,7301993-03-12
503EXXON CORP.29,1001992-06-16
222DAVCRO INC.14,7751992-01-23
224DAVCRO INC.14,7751991-03-01
124DAVCRO INC.14,7751990-11-08
223DAVCRO INC.14,7751990-10-16
203DAVCRO INC.14,7751990-02-28
3WSDAVCRO INC.14,7751990-02-28
502GULF OIL CORP.29,1001987-08-20
504EXXON CORP.14,9001984-07-11
202PHILLIPS PETROLEUM COMPANY14,9501983-11-23
2WS42-003-04545--------
30242-003-04654--------
EOF // data source: Texas Railroad Commission // 2026