GREASEWOOD

Oil · District 08 · Lease #51227

Operator: ABRAXAS PETROLEUM CORPORATION

Cum Oil

840k BBL

Cum Gas

2.2M MCF

casinghead

Wells

4

Production

2018-08 — 2026-04

Peak Month

2018-09

Production History

Cum Oil: 840,366 BBL Cum Gas: 2,237,342 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

29,722 BBL/mo

Di (annual)

97.4%

b-factor

1.0

EUR

1,430,929 BBL

R-squared

0.598

type

hyperbolic

Operator History (from monthly production reports)

2018-08 — 2026-07 ABRAXAS PETROLEUM CORPORATION 96 mo

Wells (4)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
104HABRAXAS PETROLEUM CORPORATION112,0002019-04-05
401HABRAXAS PETROLEUM CORPORATION112,0002019-04-05
301HABRAXAS PETROLEUM CORPORATION111,8002018-03-05
201HABRAXAS PETROLEUM CORPORATION111,6002018-02-15