MAYO, J. W., A/C 1

Oil // district 4 // lease#7265

op: HEC PETROLEUM, INC.

fields: TAFT (4300)

cum_oil

30k BBL

cum_gas

0 MCF

wells

11

production

1993-01 — 2005-05

peak_month

2000-12

-- production_history

cum_oil: 29,617 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

1,449 BBL/mo

Di (annual)

108.3%

b-factor

0.0

EUR

16,057 BBL

R-squared

0.679

type

exponential

-- wells (11)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
79EXXON CORP.56,9001992-01-09
74EXXON CORP.25,1501991-10-29
19EXXON CORP.44,9291988-01-22
25EXXON CORP.14,3621987-09-18
60 DEXXON CORP.45,9121986-04-10
34EXXON CORP.14,9231984-10-29
73EXXON CORP.25,1501984-10-29
68 DEXXON CORP.25,7121984-04-12
64 FEXXON CORP.34,9851980-04-25
2042-409-01334--------
31 L42-409-01381--------
EOF // multi-state drilling data platform // 2026