BLANCO-FULLERTON S

Oil // district 10 // lease#35264

op: SHERIDAN PRODUCTION COMPANY, LLC

cum_oil

207k BBL

cum_gas

0 MCF

wells

10

production

1997-03 — 2026-03

peak_month

1997-07

-- production_history

cum_oil: 206,839 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

1,848 BBL/mo

Di (annual)

10.6%

b-factor

0.0

EUR

209,050 BBL

R-squared

0.891

type

exponential

-- wells (10)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
10SBLANCO OIL CO.14,8002002-08-22
9 SBLANCO OIL CO.14,8002000-03-27
8 SBLANCO OIL CO.14,8001999-09-21
7 SBLANCO OIL CO.14,8001999-09-10
5SBLANCO OIL CO.14,8001997-08-06
6SBLANCO OIL CO.14,8001997-08-06
3SBLANCO OIL CO.14,8001997-05-23
4SBLANCO OIL CO.14,8001997-05-23
2SBLANCO OIL CO.14,8001997-03-03
1SBLANCO OIL CO.14,8001997-01-16
EOF // data source: Texas Railroad Commission // 2026