MCMASTER, MYRTLE

Oil · District 7C · Lease #13926

Operator: STEPHENS, AUTRY C.

Cum Oil

34k BBL

Cum Gas

254k MCF

casinghead

Wells

4

Production

1995-11 — 2019-03

Peak Month

1998-07

Production History

Cum Oil: 34,473 BBL Cum Gas: 253,849 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

230 BBL/mo

Di (annual)

23.0%

b-factor

0.0

EUR

11,969 BBL

R-squared

0.586

type

exponential

Operator History (from monthly production reports)

2000-09 — 2021-09 ENDEAVOR ENERGY RESOURCES L.P. 253 mo
1996-05 — 2000-08 STEPHENS, AUTRY C. 52 mo
1995-11 — 1996-04 BHP PETROLEUM (AMERICAS) INC. 6 mo

Wells (4)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
4ENDEAVOR ENERGY RESOURCES L.P.18,3001991-10-01
3ENDEAVOR ENERGY RESOURCES L.P.17,8001986-01-17
142-383-10767ENDEAVOR ENERGY RESOURCES L.P.------
242-383-10827ENDEAVOR ENERGY RESOURCES L.P.------