BURCHARD, F. B. -543-

Oil · District 7B · Lease #11237

Operator: TRECO OIL COMPANY

Cum Oil

7k BBL

Cum Gas

83 MCF

casinghead

Wells

12

Production

1993-01 — 1999-12

Peak Month

1994-02

Production History

Cum Oil: 6,918 BBL Cum Gas: 83 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

332 BBL/mo

Di (annual)

70.5%

b-factor

0.0

EUR

5,628 BBL

R-squared

0.359

type

exponential

Operator History (from monthly production reports)

1997-06 — 2026-07 TRECO OIL COMPANY 350 mo
1993-01 — 1997-05 SANDERS & SON 53 mo

Wells (12)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
15TRECO OIL COMPANY19501984-10-23
14TRECO OIL COMPANY14001983-11-17
13TRECO OIL COMPANY14251980-12-31
11ATRECO OIL COMPANY16001978-02-03
12ATRECO OIL COMPANY16001978-02-03
1A42-417-30238TRECO OIL COMPANY------
2A42-417-30273TRECO OIL COMPANY------
3142-417-83482TRECO OIL COMPANY------
5A42-417-30320TRECO OIL COMPANY------
6A42-417-30319TRECO OIL COMPANY------
7A42-417-30318TRECO OIL COMPANY------
9A42-417-30649TRECO OIL COMPANY------