< leases

CONNELL, W. E. -A-

Oil · District 08 · Lease #3078

Operator: SIANA OIL & GAS

Fields: JORDAN (ELLENBURGER)

Cum Oil

256k BBL

Cum Gas

307k MCF

casinghead

Wells

4

Production

1993-01 — 2018-04

Peak Month

1996-05

Production History

Cum Oil: 256,113 BBL Cum Gas: 306,556 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

1,465 BBL/mo

Di (annual)

7.2%

b-factor

0.0

EUR

236,505 BBL

R-squared

0.546

type

exponential

Operator History (from monthly production reports)

2022-09 — 2026-07 DAVIS SOUTHERN OPERATING CO LLC 47 mo
1999-01 — 2022-08 SIANA OIL & GAS 284 mo
1995-02 — 1998-12 PENNZOIL EXPLORATION & PROD. CO. 47 mo
1993-01 — 1995-01 PENNZOIL PETROLEUM COMPANY 25 mo

Wells (4)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
8E42-135-01616DAVIS SOUTHERN OPERATING CO LLC28,9252026-06-18
7E42-135-01617DAVIS SOUTHERN OPERATING CO LLC18,9452023-07-21
5E42-135-01619DAVIS SOUTHERN OPERATING CO LLC18,9451991-09-25
6E42-135-01618DAVIS SOUTHERN OPERATING CO LLC------