MALLET LAND & CATTLE CO.

Oil · District 8A · Lease #6086

Operator: THREE SPAN OIL & GAS, INC.

Fields: SLAUGHTER

Cum Oil

940k BBL

Cum Gas

355k MCF

casinghead

Wells

28

Production

1993-01 — 2026-04

Peak Month

1993-05

Production History

Cum Oil: 940,008 BBL Cum Gas: 355,295 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

5,852 BBL/mo

Di (annual)

7.0%

b-factor

0.0

EUR

974,670 BBL

R-squared

0.956

type

exponential

Operator History (from monthly production reports)

1998-10 — 2026-07 THREE SPAN OIL & GAS, INC. 334 mo
1998-08 — 1998-09 BC OPERATING, INC. 2 mo
1993-01 — 1998-07 FINA OIL & CHEMICAL COMPANY 67 mo

Wells (28)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
4THREE SPAN OIL & GAS, INC.25,4002008-06-11
29THREE SPAN OIL & GAS, INC.15,3002000-04-05
11THREE SPAN OIL & GAS, INC.15,1001987-09-02
8THREE SPAN OIL & GAS, INC.15,1001987-09-02
8WTHREE SPAN OIL & GAS, INC.15,1001987-09-02
27THREE SPAN OIL & GAS, INC.15,2001983-09-08
28THREE SPAN OIL & GAS, INC.15,1501983-08-30
22THREE SPAN OIL & GAS, INC.15,1501983-04-06
23THREE SPAN OIL & GAS, INC.15,1501983-03-25
24THREE SPAN OIL & GAS, INC.15,1501983-03-07
25THREE SPAN OIL & GAS, INC.15,1501983-03-07
26THREE SPAN OIL & GAS, INC.15,1501983-03-07
21ATHREE SPAN OIL & GAS, INC.15,1501982-01-26
20THREE SPAN OIL & GAS, INC.25,1501982-01-05
17THREE SPAN OIL & GAS, INC.15,1501980-12-31
18THREE SPAN OIL & GAS, INC.15,1501980-12-31
19THREE SPAN OIL & GAS, INC.15,1501980-12-31
16THREE SPAN OIL & GAS, INC.15,1501980-04-10
142-079-00223THREE SPAN OIL & GAS, INC.------
1042-079-00232THREE SPAN OIL & GAS, INC.------
1242-079-00234THREE SPAN OIL & GAS, INC.------
1442-079-00236THREE SPAN OIL & GAS, INC.------
1542-079-00237THREE SPAN OIL & GAS, INC.------
242-079-00224THREE SPAN OIL & GAS, INC.------
3W42-079-00225THREE SPAN OIL & GAS, INC.------
5W42-079-00227THREE SPAN OIL & GAS, INC.------
7W42-079-00229THREE SPAN OIL & GAS, INC.------
942-079-00231THREE SPAN OIL & GAS, INC.------