ROBERTSON, JOHN D. -C-

Gas // district 9 // lease#59786

op: MARATHON OIL COMPANY

cum_oil

0 BBL

cum_gas

196k MCF

wells

1

production

1993-01 — 1998-09

peak_month

1996-11

-- production_history

cum_oil: 0 BBL cum_gas: 195,764 MCF

-- wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
17COSTILLA ENERGY, INC.15,0001998-11-23
EOF // data source: Texas Railroad Commission // 2026