RACHEL

Oil // district 1 // lease#7536

op: BROWNING OIL COMPANY, INC.

cum_oil

51k BBL

cum_gas

0 MCF

wells

2

production

1993-01 — 2014-07

peak_month

1997-03

-- production_history

cum_oil: 51,243 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

1,089 BBL/mo

Di (annual)

73.6%

b-factor

0.5

EUR

33,693 BBL

R-squared

0.595

type

hyperbolic

-- wells (2)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
3HUMBLE EXPLORATION CO., INC.27,9001986-02-13
1HUMBLE EXPLORATION CO., INC.17,6001981-10-02
EOF // data source: Texas Railroad Commission // 2026