STEPHENS, R.

Oil // district 13 // lease#29715

op: WELLS OILFIELD SERVICES, INC.

cum_oil

2k BBL

cum_gas

0 MCF

wells

1

production

1999-11 — 2002-02

peak_month

1999-12

-- production_history

cum_oil: 2,448 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

253 BBL/mo

Di (annual)

174.0%

b-factor

0.0

EUR

1,744 BBL

R-squared

0.468

type

exponential

-- wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1RIO GRANDE DRILLING COMPANY24,8001999-09-10
EOF // multi-state drilling data platform // 2026