< leases

KING, CRESTON

Oil · District 03 · Lease #21025

Operator: TEXAS INDEPENDENT EXPLOR LTD.

Fields: GREENSLAKE, EAST (MIOCENE 4800)

Cum Oil

38k BBL

Cum Gas

6k MCF

casinghead

Wells

1

Production

1993-01 — 2008-08

Peak Month

1996-04

Production History

Cum Oil: 37,679 BBL Cum Gas: 5,730 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

969 BBL/mo

Di (annual)

126.6%

b-factor

0.6

EUR

20,973 BBL

R-squared

0.758

type

hyperbolic

Operator History (from monthly production reports)

2017-05 — 2026-07 GALVESTON BAY OPERATING CO LLC 111 mo
2010-12 — 2017-04 GALVESTON BAY ENERGY, LLC 77 mo
2007-01 — 2010-11 ERG RESOURCES, L.L.C. 47 mo
2003-10 — 2006-12 ENERGY RESERVES GROUP, L.L.C. 39 mo
2002-11 — 2003-09 TEXAS INDEPENDENT EXPLOR LTD. 11 mo
1993-01 — 2002-10 TEXAS INDEPENDENT EXPLOR., INC. 118 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
342-167-30399GRAHAM ROYALTY LTD.47,3001991-03-21