GRIFFIN, H. L.

Oil · District 6E · Lease #6111

Operator: COASTAL MANAGEMENT CORPORATION

Fields: EAST TEXAS

Cum Oil

1.0M BBL

Cum Gas

48k MCF

casinghead

Wells

18

Production

1993-01 — 2026-04

Peak Month

1994-09

Production History

Cum Oil: 1,039,445 BBL Cum Gas: 47,538 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

6,134 BBL/mo

Di (annual)

11.6%

b-factor

0.8

EUR

1,114,706 BBL

R-squared

0.850

type

hyperbolic

Operator History (from monthly production reports)

2000-01 — 2026-07 BASA RESOURCES, INC. 319 mo
1995-06 — 1999-12 COASTAL MANAGEMENT CORPORATION 55 mo
1994-06 — 1995-05 ARCO PERMIAN 12 mo
1993-01 — 1994-05 ARCO OIL & GAS CO. 17 mo

Wells (18)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
2XBASA RESOURCES, INC.23,7501986-12-09
17BASA RESOURCES, INC.13,7501981-10-09
18BASA RESOURCES, INC.13,7501981-10-09
142-401-80314BASA RESOURCES, INC.------
1042-401-80323BASA RESOURCES, INC.------
1142-401-80324BASA RESOURCES, INC.------
1242-401-80325BASA RESOURCES, INC.------
1342-401-80326BASA RESOURCES, INC.------
1442-401-80327BASA RESOURCES, INC.------
1542-401-80328BASA RESOURCES, INC.------
1642-401-80329BASA RESOURCES, INC.------
342-401-80316BASA RESOURCES, INC.------
442-401-80317BASA RESOURCES, INC.------
542-401-80318BASA RESOURCES, INC.------
642-401-80319BASA RESOURCES, INC.------
742-401-80320BASA RESOURCES, INC.------
842-401-80321BASA RESOURCES, INC.------
942-401-80322BASA RESOURCES, INC.------