ALTMAN

Oil // district 8 // lease#26407

op: SOJOURNER DRILLING CORPORATION

cum_oil

48k BBL

cum_gas

0 MCF

wells

2

production

1993-01 — 2022-01

peak_month

1993-04

-- production_history

cum_oil: 47,907 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

615 BBL/mo

Di (annual)

21.6%

b-factor

0.3

EUR

47,228 BBL

R-squared

0.605

type

hyperbolic

-- wells (2)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
2POLK & PATTON, INC.23,3001991-11-15
1POLK & PATTON, INC.53,3001987-05-21
EOF // data source: Texas Railroad Commission // 2026