MARSTON, EDGAR J. JR. TRUST.-B-

Oil · District 10 · Lease #25355

Operator: WATERBRIDGE TEXAS OPERATING LLC

Cum Oil

21k BBL

Cum Gas

0 MCF

Wells

2

Production

1993-01 — 2026-03

Peak Month

1999-10

Production History

Cum Oil: 21,110 BBL Cum Gas: 0 MCF

Decline Curve Analysis

qi

260 BBL/mo

Di (annual)

35.7%

b-factor

0.0

EUR

8,688 BBL

R-squared

0.619

type

exponential

Wells (2)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
2EXXON CORP.16,7001982-11-15
1EXXON CORP.16,7501979-02-01
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