GLADYS CITY 'A'

Oil // district 3 // lease#25778

op: KINGWOOD EXPLORATION LLC

fields: SPINDLETOP

cum_oil

63k BBL

cum_gas

0 MCF

wells

3

production

2011-04 — 2026-03

peak_month

2019-08

-- production_history

cum_oil: 63,025 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

1,618 BBL/mo

Di (annual)

229.3%

b-factor

0.8

EUR

28,711 BBL

R-squared

0.824

type

hyperbolic

-- wells (3)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
200KINGWOOD EXPLORATION LLC14,0002019-06-07
198KINGWOOD EXPLORATION LLC25,3002013-11-12
196KINGWOOD EXPLORATION LLC15,4002011-03-01
EOF // data source: Texas Railroad Commission // 2026