ERTZNER, FRED

Oil · District 1 · Lease #11544

Operator: TANGLEHEAD OPERATING, LLC

Fields: LA VERNIA

Cum Oil

8k BBL

Cum Gas

0 MCF

Wells

2

Production

1993-01 — 2026-03

Peak Month

1995-11

Production History

Cum Oil: 7,973 BBL Cum Gas: 0 MCF

Decline Curve Analysis

qi

58 BBL/mo

Di (annual)

13.6%

b-factor

0.2

EUR

6,145 BBL

R-squared

0.658

type

hyperbolic

Wells (2)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
2SEACO PRODUCTION11,4001986-05-05
1SEACO PRODUCTION11,8001986-01-20
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