TOYAH EAST 4-9

Oil · District 08 · Lease #51089

Operator: OXY USA WTP LP

Cum Oil

1.2M BBL

Cum Gas

3.7M MCF

casinghead

Wells

6

Production

2018-10 — 2022-09

Peak Month

2018-10

Production History

Cum Oil: 1,233,649 BBL Cum Gas: 3,732,744 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

155,715 BBL/mo

Di (annual)

489.9%

b-factor

1.0

EUR

2,104,869 BBL

R-squared

0.942

type

hyperbolic

Operator History (from monthly production reports)

2018-10 — 2023-03 OXY USA WTP LP 54 mo

Wells (6)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
14NHPERMIAN RESOURCES OPERATING, LLC214,0002018-05-23
83HPERMIAN RESOURCES OPERATING, LLC214,0002018-05-23
83NHPERMIAN RESOURCES OPERATING, LLC214,0002018-05-23
84HPERMIAN RESOURCES OPERATING, LLC114,0002018-05-23
84NHPERMIAN RESOURCES OPERATING, LLC114,0002018-05-23
15NHPERMIAN RESOURCES OPERATING, LLC114,0002018-04-11