LEWIS

Oil // district 8 // lease#22193

op: SOUTHLAND ROYALTY COMPANY

cum_oil

9k BBL

cum_gas

0 MCF

wells

5

production

1993-01 — 1998-03

peak_month

1995-05

-- production_history

cum_oil: 9,139 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

337 BBL/mo

Di (annual)

246.0%

b-factor

0.1

EUR

1,824 BBL

R-squared

0.838

type

hyperbolic

-- wells (5)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
5CHISHOLM EXPLORATION16,6001994-11-18
2SOUTHLAND ROYALTY COMPANY16,6001985-04-11
3SOUTHLAND ROYALTY COMPANY16,6001985-04-11
4SOUTHLAND ROYALTY COMPANY16,7001985-04-11
1SOUTHLAND ROYALTY COMPANY16,6001984-12-06
EOF // data source: Texas Railroad Commission // 2026