SPRINGER RANCH

Oil // district 11 // lease#68773

op: SOJOURNER DRILLING CORPORATION

cum_oil

47k BBL

cum_gas

0 MCF

wells

2

production

2005-03 — 2026-03

peak_month

2005-08

-- production_history

cum_oil: 46,833 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

2,001 BBL/mo

Di (annual)

182.5%

b-factor

0.6

EUR

30,671 BBL

R-squared

0.798

type

hyperbolic

-- wells (2)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
2GINNINGS COMPANY14,0002005-05-03
1GINNINGS COMPANY14,0002004-12-27
EOF // data source: Texas Railroad Commission // 2026