ROBERSON, WALTER

Oil // district 7 // lease#7200

op: LOG OPERATING, LLC

fields: EAST TEXAS

cum_oil

624k BBL

cum_gas

0 MCF

wells

22

production

1993-01 — 2026-03

peak_month

2014-10

-- production_history

cum_oil: 624,307 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

5,557 BBL/mo

Di (annual)

68.2%

b-factor

1.4

EUR

497,699 BBL

R-squared

0.884

type

hyperbolic

-- wells (22)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1ALOG OPERATING, LLC14,0002013-11-25
3ALOG OPERATING, LLC14,0002013-07-17
142-401-83355--------
1042-401-83364--------
1142-401-83365--------
1242-401-83366--------
1342-401-83367--------
1442-401-83368--------
1542-401-83369--------
1742-401-83370--------
1842-401-83371--------
1942-401-83372--------
242-401-83356--------
2042-401-83373--------
2142-401-83374--------
342-401-83357--------
442-401-83358--------
542-401-83359--------
642-401-83360--------
742-401-83361--------
842-401-83362--------
942-401-83363--------
EOF // multi-state drilling data platform // 2026