DICKENSON "18"

Oil // district 10 // lease#36177

op: STEPHENS, AUTRY C.

cum_oil

582k BBL

cum_gas

0 MCF

wells

8

production

2000-01 — 2024-01

peak_month

2001-06

-- production_history

cum_oil: 582,240 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

4,678 BBL/mo

Di (annual)

8.2%

b-factor

0.0

EUR

675,130 BBL

R-squared

0.733

type

exponential

-- wells (8)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
4ENDEAVOR ENERGY RESOURCES L.P.211,0002016-08-10
5ENDEAVOR ENERGY RESOURCES L.P.211,0002016-08-10
6ENDEAVOR ENERGY RESOURCES L.P.212,0002016-08-10
7ENDEAVOR ENERGY RESOURCES L.P.212,0002016-08-10
8ENDEAVOR ENERGY RESOURCES L.P.212,0002016-08-10
3ENDEAVOR ENERGY RESOURCES L.P.211,0002000-12-13
2STEPHENS, AUTRY C.111,0002000-04-18
1STEPHENS, AUTRY C.111,0001999-02-03
EOF // data source: Texas Railroad Commission // 2026