HUMPHREY RANCH "A"

Oil // district 13 // lease#20885

op: SENDERO ENERGY INC.

cum_oil

56k BBL

cum_gas

0 MCF

wells

7

production

1993-01 — 2026-03

peak_month

1993-06

-- production_history

cum_oil: 55,971 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

441 BBL/mo

Di (annual)

11.5%

b-factor

0.3

EUR

59,523 BBL

R-squared

0.485

type

hyperbolic

-- wells (7)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
8BRAMMER SUPPLY, INC.12,4001997-01-24
7HUMPHREY, LAYTON A. JR.12,9901985-12-27
5 LHUMPHREY, LAYTON A. JR.12,4901982-02-25
5 UHUMPHREY, LAYTON A. JR.12,4901982-02-25
6HUMPHREY, LAYTON A. JR.12,4901982-02-25
2HUMPHREY, LAYTON A. JR.12,4901981-08-10
1HUMPHREY, LAYTON A. JR.12,2501981-02-11
EOF // multi-state drilling data platform // 2026