CHANGES IN LATITUDES

Oil · District 11 · Lease #70949

Operator: WALKABOUT OPERATING, LLC

Fields: WELCH

Cum Oil

51k BBL

Cum Gas

0 MCF

Wells

1

Production

2019-06 — 2026-03

Peak Month

2019-12

Production History

Cum Oil: 51,416 BBL Cum Gas: 0 MCF

Decline Curve Analysis

qi

1,873 BBL/mo

Di (annual)

47.2%

b-factor

0.0

EUR

47,546 BBL

R-squared

0.476

type

exponential

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
37HSTEADFAST OIL & GAS, LLC26,0002018-12-20
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