MALLET LAND & CATTLE CO.

Oil // district 11 // lease#6086

op: THREE SPAN OIL & GAS, INC.

fields: SLAUGHTER

cum_oil

938k BBL

cum_gas

0 MCF

wells

28

production

1993-01 — 2026-03

peak_month

1993-05

-- production_history

cum_oil: 937,690 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

5,849 BBL/mo

Di (annual)

7.0%

b-factor

0.0

EUR

974,771 BBL

R-squared

0.956

type

exponential

-- wells (28)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
4TENNECO OIL CO.25,4002008-06-11
29THREE SPAN OIL & GAS, INC.15,3002000-04-05
11TENNECO OIL CO.15,1001987-09-02
8TENNECO OIL CO.15,1001987-09-02
8WTENNECO OIL CO.15,1001987-09-02
27TENNECO OIL CO.15,2001983-09-08
28TENNECO OIL CO.15,1501983-08-30
22TENNECO OIL CO.15,1501983-04-06
23TENNECO OIL CO.15,1501983-03-25
24TENNECO OIL CO.15,1501983-03-07
25TENNECO OIL CO.15,1501983-03-07
26TENNECO OIL CO.15,1501983-03-07
21ATENNECO OIL CO.15,1501982-01-26
20TENNECO OIL CO.25,1501982-01-05
17TENNECO OIL CO.15,1501980-12-31
18TENNECO OIL CO.15,1501980-12-31
19TENNECO OIL CO.15,1501980-12-31
16TENNECO OIL CO.15,1501980-04-10
142-079-00223--------
1042-079-00232--------
1242-079-00234--------
1442-079-00236--------
1542-079-00237--------
242-079-00224--------
3W42-079-00225--------
5W42-079-00227--------
7W42-079-00229--------
942-079-00231--------
EOF // data source: Texas Railroad Commission // 2026