WINDWEHEN-NORTHCUTT

Oil · District 01 · Lease #16729

Operator: SABINE OIL & GAS CORPORATION

Cum Oil

63k BBL

Cum Gas

41k MCF

casinghead

Wells

1

Production

2012-11 — 2025-11

Peak Month

2012-12

Production History

Cum Oil: 62,624 BBL Cum Gas: 41,297 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

3,399 BBL/mo

Di (annual)

79.0%

b-factor

0.1

EUR

57,345 BBL

R-squared

0.706

type

hyperbolic

Operator History (from monthly production reports)

2018-06 — 2026-07 AUTERRA OPERATING, LLC 98 mo
2015-04 — 2018-05 SABINE OIL & GAS CORPORATION 38 mo
2012-11 — 2015-03 FOREST OIL CORPORATION 29 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1 HAUTERRA OPERATING, LLC214,0002013-07-15