BUCHANAN "8"

Oil · District 08 · Lease #41528

Operator: OVINTIV USA INC.

Cum Oil

8k BBL

Cum Gas

2k MCF

casinghead

Wells

1

Production

2011-06 — 2018-03

Peak Month

2013-02

Production History

Cum Oil: 7,914 BBL Cum Gas: 2,272 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

191 BBL/mo

Di (annual)

185.2%

b-factor

2.0

EUR

15,638 BBL

R-squared

0.309

type

hyperbolic

Operator History (from monthly production reports)

2020-02 — 2026-07 OVINTIV USA INC. 78 mo
2018-03 — 2020-01 ENCANA OIL & GAS(USA) INC. 23 mo
2011-06 — 2018-02 ENDEAVOR ENERGY RESOURCES L.P. 81 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1ENCANA OIL & GAS(USA) INC.312,0002016-04-01