< leases

BENTLEY

Oil · District 06 · Lease #12687

Operator: S.E.D.I.

Fields: TEXARKANA, WEST (SMACKOVER)

Cum Oil

372k BBL

Cum Gas

228k MCF

casinghead

Wells

1

Production

1993-01 — 2026-03

Peak Month

1995-10

Production History

Cum Oil: 372,009 BBL Cum Gas: 228,477 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

1,574 BBL/mo

Di (annual)

5.7%

b-factor

0.6

EUR

401,580 BBL

R-squared

0.650

type

hyperbolic

Operator History (from monthly production reports)

2015-10 — 2026-07 NECHES OIL & GAS COMPANY, INC. 130 mo
2015-05 — 2015-09 DALLAS PETROLEUM GROUP, LLC 5 mo
2003-11 — 2015-04 S.E.D.I. 138 mo
1996-09 — 2003-10 MERIT ENERGY COMPANY 86 mo
1993-02 — 1996-08 MURPHY EXPLORATION & PROD. CO. 43 mo
1993-01 — 1993-01 MURPHY OIL USA, INC. 1 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
342-037-30287NECHES OIL & GAS COMPANY, INC.18,2001989-10-27