LAMBSHEAD

Oil // district 8 // lease#26484

op: SUBSEA OPERATING CO.

cum_oil

285k BBL

cum_gas

0 MCF

wells

3

production

1993-01 — 2021-12

peak_month

1993-02

-- production_history

cum_oil: 285,110 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

2,721 BBL/mo

Di (annual)

11.5%

b-factor

0.0

EUR

282,602 BBL

R-squared

0.711

type

exponential

-- wells (3)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
42SUBSEA OPERATING CO.25,3002013-09-25
43SUBSEA OPERATING CO.25,3002013-09-25
44DSUBSEA OPERATING CO.15,5002013-03-14
EOF // data source: Texas Railroad Commission // 2026