BLALOCK, LOIS

Oil // district 10 // lease#37292

op: ROYALTY LAND & DEV. CO., INC.

cum_oil

18k BBL

cum_gas

0 MCF

wells

1

production

2004-05 — 2014-02

peak_month

2004-06

-- production_history

cum_oil: 17,678 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

1,535 BBL/mo

Di (annual)

296.8%

b-factor

0.3

EUR

8,842 BBL

R-squared

0.753

type

hyperbolic

-- wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1ROYALTY LAND & DEV. CO., INC.311,7002013-03-08
EOF // data source: Texas Railroad Commission // 2026