WARD, E.C.

Oil · District 7B · Lease #16574

Operator: MCCLYMOND, LTD.

Cum Oil

449k BBL

Cum Gas

37k MCF

casinghead

Wells

11

Production

1993-01 — 2026-04

Peak Month

2013-12

Production History

Cum Oil: 448,759 BBL Cum Gas: 37,010 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

2,861 BBL/mo

Di (annual)

44.5%

b-factor

1.7

EUR

386,978 BBL

R-squared

0.910

type

hyperbolic

Operator History (from monthly production reports)

2007-12 — 2026-07 BASA RESOURCES, INC. 224 mo
2001-08 — 2007-11 MCCLYMOND, LTD. 76 mo
1993-01 — 2001-07 MCCLYMOND, INC. 103 mo

Wells (11)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
13BASA RESOURCES, INC.13,7002014-05-28
12BASA RESOURCES, INC.23,7002013-10-02
10BASA RESOURCES, INC.13,7002013-05-15
11BASA RESOURCES, INC.23,7002013-05-15
8BASA RESOURCES, INC.13,7002012-05-16
9BASA RESOURCES, INC.13,7002012-04-05
6BASA RESOURCES, INC.34,3002010-11-29
7BASA RESOURCES, INC.13,5001993-01-15
4BASA RESOURCES, INC.13,3501981-05-28
2BASA RESOURCES, INC.13,4001980-08-22
1BASA RESOURCES, INC.13,4001980-06-02