RATLIFF, SALLIE W.

Oil // district 10 // lease#32928

op: SLANT OPERATING, LLC

cum_oil

93k BBL

cum_gas

0 MCF

wells

2

production

1993-01 — 2026-03

peak_month

1997-01

-- production_history

cum_oil: 93,445 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

825 BBL/mo

Di (annual)

44.5%

b-factor

1.4

EUR

94,206 BBL

R-squared

0.834

type

hyperbolic

-- wells (2)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
4SLANT OPERATING, LLC613,7502025-04-16
11MOBIL PRODUCING TX. & N.M. INC.212,5001990-11-01
EOF // data source: Texas Railroad Commission // 2026