WALKER BROS.

Oil · District 1 · Lease #1490

Operator: JAVELINA OIL & GAS CO.

Fields: SALT FLAT

Cum Oil

30k BBL

Cum Gas

0 MCF

Wells

3

Production

1993-01 — 2026-03

Peak Month

2021-01

Production History

Cum Oil: 30,475 BBL Cum Gas: 0 MCF

Decline Curve Analysis

qi

267 BBL/mo

Di (annual)

352.7%

b-factor

1.3

EUR

7,597 BBL

R-squared

0.438

type

hyperbolic

Wells (3)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
5CRYSTAL OIL COMPANY12,5901983-05-16
242-055-04754--------
342-055-30072--------
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