JETER

Oil // district 5 // lease#3877

op: ROBERTS & HAMMACK INC.

cum_oil

37k BBL

cum_gas

0 MCF

wells

1

production

2008-06 — 2026-03

peak_month

2008-09

-- production_history

cum_oil: 37,093 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

415 BBL/mo

Di (annual)

16.9%

b-factor

0.0

EUR

29,489 BBL

R-squared

0.542

type

exponential

-- wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1ROBERTS & HAMMACK INC.17,0002007-11-19
EOF // data source: Texas Railroad Commission // 2026