TERRELL

Oil · District 10 · Lease #6988

Operator: SAMSON RESOURCES COMPANY

Cum Oil

54k BBL

Cum Gas

133k MCF

casinghead

Wells

1

Production

1994-07 — 2026-04

Peak Month

1994-10

Production History

Cum Oil: 53,697 BBL Cum Gas: 132,953 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

209 BBL/mo

Di (annual)

3.4%

b-factor

0.0

EUR

59,935 BBL

R-squared

0.419

type

exponential

Operator History (from monthly production reports)

2012-05 — 2026-07 DIAMOND S ENERGY COMPANY 171 mo
2004-09 — 2012-04 GUNSMOKE ENERGY COMPANY 92 mo
2004-01 — 2004-08 DIAMOND S ENERGY COMPANY 8 mo
2000-08 — 2003-12 BRECK OPERATING CORP. 41 mo
1996-08 — 2000-07 SAMSON LONE STAR LP 48 mo
1995-04 — 1996-07 SAMSON HYDROCARBONS COMPANY 16 mo
1994-07 — 1995-03 SAMSON RESOURCES COMPANY 9 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1DIAMOND S ENERGY COMPANY29,6001994-08-15