MATTHEWS-C-

Oil // district 8 // lease#12302

op: ROCOSO RESOURCES, LLC

cum_oil

56k BBL

cum_gas

0 MCF

wells

10

production

1993-01 — 2026-03

peak_month

1995-12

-- production_history

cum_oil: 56,246 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

611 BBL/mo

Di (annual)

32.6%

b-factor

0.5

EUR

40,127 BBL

R-squared

0.565

type

hyperbolic

-- wells (10)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
105M & K OPERATING LLC12,0002022-05-24
101HUSON CORP.11,2502002-02-26
100HUSON CORP.11,3352001-02-12
99HUSON CORP.11,5001989-11-21
89AMERICAN PETROFINA CO. OF TEX.11,2001984-12-20
81AMERICAN PETROFINA CO. OF TEX.11,0001980-01-30
6842-417-83808--------
7142-417-83809--------
7542-417-31435--------
7842-417-32014--------
EOF // multi-state drilling data platform // 2026