CALVERLEY, J. B., -B-

Oil · District 10 · Lease #14594

Operator: VENCER ENERGY, LLC

Cum Oil

440k BBL

Cum Gas

0 MCF

Wells

10

Production

1993-01 — 2026-03

Peak Month

2014-11

Production History

Cum Oil: 440,059 BBL Cum Gas: 0 MCF

Decline Curve Analysis

qi

1,947 BBL/mo

Di (annual)

19.9%

b-factor

0.0

EUR

117,408 BBL

R-squared

0.301

type

exponential

Wells (10)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1AQUA TERRA PERMIAN, LLC18,5002025-12-22
10HUNT OIL COMPANY111,5002014-06-13
9CONCHO RESOURCES INC.18,6001999-11-15
8CONCHO RESOURCES INC.18,6001999-09-16
7CONCHO RESOURCES INC.18,6001999-08-31
6HANLEY COMPANY18,5501979-11-08
5HANLEY COMPANY18,5501979-10-26
242-173-00398--------
342-173-10036--------
442-173-10038--------
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