POOL "144"

Oil · District 7C · Lease #5226

Operator: ZACHRY OIL AND GAS PROPERTIES

Cum Oil

10k BBL

Cum Gas

47k MCF

casinghead

Wells

2

Production

1993-01 — 2001-03

Peak Month

1998-03

Production History

Cum Oil: 10,365 BBL Cum Gas: 46,840 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

183 BBL/mo

Di (annual)

35.2%

b-factor

0.0

EUR

6,208 BBL

R-squared

0.309

type

exponential

Operator History (from monthly production reports)

2000-09 — 2019-06 ENDEAVOR ENERGY RESOURCES L.P. 226 mo
2000-03 — 2000-08 STEPHENS, AUTRY C. 6 mo
1999-10 — 2000-02 PETROPLEX ENERGY INC. 5 mo
1993-01 — 1999-09 ZACHRY OIL AND GAS PROPERTIES 81 mo

Wells (2)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
3ENDEAVOR ENERGY RESOURCES L.P.17,0501985-12-18
242-383-11161ENDEAVOR ENERGY RESOURCES L.P.------