TXL "9"

Oil · District 08 · Lease #34189

Operator: STEPHENS, AUTRY C.

Cum Oil

269k BBL

Cum Gas

643k MCF

casinghead

Wells

4

Production

1994-06 — 2021-08

Peak Month

1996-07

Production History

Cum Oil: 269,496 BBL Cum Gas: 642,674 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

3,387 BBL/mo

Di (annual)

17.2%

b-factor

0.0

EUR

235,597 BBL

R-squared

0.805

type

exponential

Operator History (from monthly production reports)

2000-09 — 2024-04 ENDEAVOR ENERGY RESOURCES L.P. 284 mo
1994-06 — 2000-08 STEPHENS, AUTRY C. 75 mo

Wells (4)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
4ENDEAVOR ENERGY RESOURCES L.P.110,2501995-02-17
3ENDEAVOR ENERGY RESOURCES L.P.110,2501994-12-12
2ENDEAVOR ENERGY RESOURCES L.P.110,2001994-08-11
1ENDEAVOR ENERGY RESOURCES L.P.110,1001994-05-17