MCENTIRE

Oil · District 08 · Lease #31291

Operator: SIANA OIL & GAS

Fields: CONGER (PENN)

Cum Oil

4k BBL

Cum Gas

160k MCF

casinghead

Wells

1

Production

1993-01 — 2009-08

Peak Month

1995-05

Production History

Cum Oil: 3,894 BBL Cum Gas: 160,379 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

55 BBL/mo

Di (annual)

218.6%

b-factor

0.5

EUR

527 BBL

R-squared

0.593

type

hyperbolic

Operator History (from monthly production reports)

2008-08 — 2010-01 SIANA OIL & GAS 18 mo
1993-01 — 2008-07 HOUGHTON OIL & GAS, INC. 187 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
2601SIANA OIL & GAS17,5001982-06-04