HORTON, R P NO. 18

Oil // district 1 // lease#13933

op: WELHAUSEN OPERATING COMPANY, LP

cum_oil

49k BBL

cum_gas

0 MCF

wells

3

production

1994-10 — 2026-03

peak_month

2006-10

-- production_history

cum_oil: 48,640 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

869 BBL/mo

Di (annual)

38.3%

b-factor

0.1

EUR

30,178 BBL

R-squared

0.597

type

hyperbolic

-- wells (3)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1803WELHAUSEN OPERATING COMPANY, LP112,0002008-12-01
1802WELHAUSEN OPERATING COMPANY, LP110,0002005-07-06
18ROYAL OIL & GAS CORP.19,8001985-01-23
EOF // multi-state drilling data platform // 2026