LAMBERT , M. F.

Oil // district 2 // lease#6256

op: KOVAR OPERATING, LLC

cum_oil

193k BBL

cum_gas

0 MCF

wells

10

production

1993-01 — 2021-08

peak_month

1996-05

-- production_history

cum_oil: 193,005 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

1,055 BBL/mo

Di (annual)

6.9%

b-factor

0.0

EUR

177,666 BBL

R-squared

0.493

type

exponential

-- wells (10)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
106HEWIT & DOUGHERTY26,0011990-09-04
131HEWIT & DOUGHERTY14,6001983-12-09
130HEWIT & DOUGHERTY14,6001983-10-13
130HHEWIT & DOUGHERTY14,6001983-10-13
H130HEWIT & DOUGHERTY14,6001983-10-13
128HEWIT & DOUGHERTY26,0121983-10-06
36HEWIT & DOUGHERTY15,9131983-05-19
111HEWIT & DOUGHERTY34,6001982-03-12
H111HEWIT & DOUGHERTY34,6001982-03-12
24HEWIT & DOUGHERTY25,9221981-12-31
EOF // data source: Texas Railroad Commission // 2026