LANGSTON "A"

Oil // district 6 // lease#12990

op: REYNOLDS DRILLING CO., INC.

cum_oil

2k BBL

cum_gas

0 MCF

wells

1

production

1993-01 — 1999-01

peak_month

1993-02

-- production_history

cum_oil: 2,024 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

626 BBL/mo

Di (annual)

680.0%

b-factor

0.4

EUR

1,833 BBL

R-squared

0.941

type

hyperbolic

-- wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
2REYNOLDS DRILLING CO., INC.36,7001992-02-11
EOF // data source: Texas Railroad Commission // 2026