ABRAXAS "27A"

Oil // district 10 // lease#38712

op: PIONEER NATURAL RES. USA, INC.

cum_oil

68k BBL

cum_gas

0 MCF

wells

3

production

2007-11 — 2026-03

peak_month

2014-12

-- production_history

cum_oil: 67,796 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

1,198 BBL/mo

Di (annual)

41.8%

b-factor

0.1

EUR

38,166 BBL

R-squared

0.749

type

hyperbolic

-- wells (3)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
3PIONEER NATURAL RES. USA, INC.110,9502014-07-10
2PIONEER NATURAL RES. USA, INC.210,9002008-10-03
1PIONEER NATURAL RES. USA, INC.110,5002007-09-05
EOF // multi-state drilling data platform // 2026