ROCK PEN NORTH

Oil // district 9 // lease#9013

op: SWIFT ENERGY COMPANY

cum_oil

12k BBL

cum_gas

0 MCF

wells

4

production

1993-01 — 2006-08

peak_month

2004-07

-- production_history

cum_oil: 11,770 BBL cum_gas: 0 MCF

-- wells (4)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1O.G.P. OPERATING, INC.27,4002004-07-22
2O.G.P. OPERATING, INC.27,4002004-05-25
3MEG PETROLEUM CORP.17,4001982-03-01
4MEG PETROLEUM CORP.17,0001982-03-01
EOF // data source: Texas Railroad Commission // 2026