MOBIL - HENDERSON

Oil // district 10 // lease#33682

op: RIO EQUIPMENT & SALVAGE

fields: EDWARDS

cum_oil

93k BBL

cum_gas

0 MCF

wells

7

production

1993-01 — 2026-03

peak_month

1994-01

-- production_history

cum_oil: 92,655 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

1,351 BBL/mo

Di (annual)

37.8%

b-factor

0.4

EUR

68,526 BBL

R-squared

0.710

type

hyperbolic

-- wells (7)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
7EDWARDS-FOSTER, INC.13,9001993-11-23
6EDWARDS-FOSTER, INC.13,9001993-11-22
4EDWARDS-FOSTER, INC.13,9001993-05-19
5EDWARDS-FOSTER, INC.13,9001993-05-19
3EDWARDS-FOSTER, INC.15,0001993-01-25
2EDWARDS-FOSTER, INC.15,0001993-01-15
1EDWARDS-FOSTER, INC.15,0001992-12-04
EOF // multi-state drilling data platform // 2026