Texas Mineral Rights · 2024 Tax Roll

Southwest Petroleum Company, Limited Partnership

Mineral and royalty interests on file for this owner of Dallas, TX, compiled from public county tax rolls and Railroad Commission of Texas production records.

Estimated Market Value
$1,228.47
Based on the 2024 tax roll and recent well production
Get My Cash Offer
Free valuation review · No obligation
Veteran-OwnedFulshear, TexasEst. 2019Offers in 2 Business Days
Well Interests
126
2024 county tax roll
Counties
1
La Salle
Producing Wells
100+
Matched to RRC records
Owner Location
Dallas
Texas
Where the value sits

Estimated Value by Well

The wells driving the estimated value of Southwest Petroleum Company, Limited Partnership's mineral portfolio.

Top Wells by Estimated Value
PIERCE 21H
La Salle County · EP ENERGY E&P COMPANY L.P.
$167.37
PIERCE 30H
La Salle County · EP ENERGY E&P COMPANY L.P.
$121.92
PIERCE 10H
La Salle County · EP ENERGY E&P COMPANY L.P.
$115.60
PIERCE 12H
La Salle County · EP ENERGY E&P COMPANY L.P.
$91.87
VESTER B UNIT 11H
La Salle County · EP ENERGY E&P COMPANY L.P.
$87.07
HORNED FROG NW BC UNIT 4H
La Salle County · LONESTAR OPERATING LLC
$73.70

Estimated values combine recorded decimal interests with recent well production.

Value by County
La Salle County100.0%
No obligation · Veteran-owned · Fulshear, TX
Are you Southwest Petroleum Company, Limited Partnership, or do you represent this owner?

Get a firm cash offer for these mineral and royalty interests. We review your production history and respond within two business days.

Get an Offer
Straight from state records

Production History & Forecast

Combined monthly oil and gas production from the most active wells associated with Southwest Petroleum Company, Limited Partnership, with a 36-month decline-curve forecast.

Oil (barrels)Gas + condensate (MCF)36-month forecast
Loading production history…

Source: Railroad Commission of Texas lease production filings. Condensate volumes are reported with gas. The dashed forecast is a decline curve fitted to the production history — an estimate, not a guarantee of future production.

Ownership records

Interests Held By Southwest Petroleum Company, Limited Partnership

Royalty and mineral interests from the 2024 county tax roll, matched to producing oil and gas wells. Sorted by estimated value.

#PropertyCountyOperatorInterestTypeEst. Value
1PIERCE 21H
API 28332940
La Salle County, TXEP ENERGY E&P COMPANY L.P.0.002605R$167.37
2PIERCE 30H
API 28334419
La Salle County, TXEP ENERGY E&P COMPANY L.P.0.001302R$121.92
3PIERCE 10H
API 28332346
La Salle County, TXEP ENERGY E&P COMPANY L.P.0.001302R$115.60
4PIERCE 12H
API 28333710
La Salle County, TXEP ENERGY E&P COMPANY L.P.0.001302R$91.87
5VESTER B UNIT 11H
API 28332670
La Salle County, TXEP ENERGY E&P COMPANY L.P.0.001891R$87.07
6HORNED FROG NW BC UNIT 4H
API 28336666
La Salle County, TXLONESTAR OPERATING LLC0.000142R$73.70
7VESTER A UNIT 10H
API 28332669
La Salle County, TXEP ENERGY E&P COMPANY L.P.0.002188R$62.31
8PIERCE 11H
API 28333709
La Salle County, TXEP ENERGY E&P COMPANY L.P.0.001302R$49.77
9HORNED FROG NW B UNIT 3H
API 28336288
La Salle County, TXLONESTAR OPERATING LLC0.000178R$47.64
10WASHBURN RANCH 01-STS B 04H
API 28333476
La Salle County, TXSEA EAGLE FORD LLC0.000053O$46.68
11FOSTER LAS A 1H
API 28335388
La Salle County, TXCHESAPEAKE OPERATING L.L.C.0.000261R$46.58
12PIERCE 31H
API 28334420
La Salle County, TXEP ENERGY E&P COMPANY L.P.0.001302R$46.44
13WASHBURN RANCH 01-STS B 03H
API 28333475
La Salle County, TXSEA EAGLE FORD LLC0.000053O$43.09
14PIERCE 20H
API 28332936
La Salle County, TXEP ENERGY E&P COMPANY L.P.0.001302R$37.64
15BURKHOLDER NELL JONES GAS UNIT 2
API 28332070
La Salle County, TXVIRTEX OPERATING COMPANY INC.0.000868R$26.87
16BURKHOLDER 5
API 28330006
La Salle County, TXLEWIS PETRO PROPERTIES INC.0.001367O$24.94
17REEVES 3
API 28331561
La Salle County, TXSUTTON PRODUCING CORP.0.000859R$17.32
18HORNED FROG NW C UNIT 5H
API 28336702
La Salle County, TXLONESTAR OPERATING LLC0.000061R$12.44
19BURKHOLDER NELL JONES GAS UNIT 3
API 28332073
La Salle County, TXVIRTEX OPERATING COMPANY INC.0.000868R$10.46
20FOSTER J. ESTATE 20
API 28331910
La Salle County, TXFLETCHER OPERATING LLC0.000214R$7.51
21FOSTER J. ESTATE 25
API 28331989
La Salle County, TXFLETCHER OPERATING LLC0.000311R$7.48
22FOSTER J. ESTATE 23
API 28331927
La Salle County, TXFLETCHER OPERATING LLC0.000311R$7.32
23WINSLOW UNIT B LAS 5H
API 28332747
La Salle County, TXCHESAPEAKE OPERATING L.L.C.0.000050R$6.17
24REEVES 5
API 28331964
La Salle County, TXFLETCHER OPERATING LLC0.000859R$5.95
25FOSTER J. ESTATE 35
API 28332084
La Salle County, TXFLETCHER OPERATING LLC0.000215R$5.63
26FOSTER J. ESTATE 7
API 28331816
La Salle County, TXFLETCHER OPERATING LLC0.000214R$5.36
27FOSTER J. ESTATE 18
API 28331873
La Salle County, TXFLETCHER OPERATING LLC0.000214R$5.12
28FOSTER UNIT IV LAS C 1H
API 28333694
La Salle County, TXCHESAPEAKE OPERATING L.L.C.0.000127R$4.72
29WASHBURN RANCH 01 07H
API 28334368
La Salle County, TXSEA EAGLE FORD LLC0.000053O$4.51
30WASHBURN RANCH 02 11H
API 28334552
La Salle County, TXSEA EAGLE FORD LLC0.000053O$4.51
31WASHBURN RANCH 02 09H
API 28333917
La Salle County, TXSEA EAGLE FORD LLC0.000053O$4.06
32BURKHOLDER NELL JONES GAS UNIT 4
API 28332071
La Salle County, TXVIRTEX OPERATING COMPANY INC.0.000868R$3.54
33WASHBURN RANCH 02 07H
API 28333952
La Salle County, TXSEA EAGLE FORD LLC0.000053O$3.06
34FOSTER J. ESTATE 1
API 28330960
La Salle County, TXFLETCHER OPERATING LLC0.000214R$2.58
35WASHBURN RANCH 02 13H
API 28334554
La Salle County, TXSEA EAGLE FORD LLC0.000053O$2.48
36WASHBURN RANCH 01 05H
API 28334366
La Salle County, TXSEA EAGLE FORD LLC0.000053O$1.96
37FOSTER J. ESTATE 21
API 28331912
La Salle County, TXFLETCHER OPERATING LLC0.000073R$1.85
38FOSTER J. ESTATE 3
API 28330990
La Salle County, TXFLETCHER OPERATING LLC0.000073R$1.85
39BURKHOLDER NELL JONES GAS UNIT 1
API 28331939
La Salle County, TXVIRTEX OPERATING COMPANY INC.0.000868R$1.82
40FOSTER J. ESTATE 11
API 28331848
La Salle County, TXFLETCHER OPERATING LLC0.000073R$1.78
41WASHBURN RANCH 01 06H
API 28334367
La Salle County, TXSEA EAGLE FORD LLC0.000053O$1.71
42FOSTER J. ESTATE 46
API 28332082
La Salle County, TXFLETCHER OPERATING LLC0.000073R$1.57
43WASHBURN RANCH 02 08H
API 28333916
La Salle County, TXSEA EAGLE FORD LLC0.000053O$1.47
44FOSTER J. ESTATE 14
API 28331862
La Salle County, TXFLETCHER OPERATING LLC0.000073R$1.37
45WASHBURN RANCH 02 12H
API 28334553
La Salle County, TXSEA EAGLE FORD LLC0.000053O$1.14
46WASHBURN RANCH 02 10H
API 28334550
La Salle County, TXSEA EAGLE FORD LLC0.000053O$1.00
47FOSTER J. ESTATE 10
API 28331838
La Salle County, TXFLETCHER OPERATING LLC0.000214R$0.67
48FOSTER LAS A 4H
API 28335426
La Salle County, TXCHESAPEAKE OPERATING L.L.C.0.000063R$0.27
49FOSTER J. ESTATE 26
API 28331990
La Salle County, TXFLETCHER OPERATING LLC0.000311R$0.24
50HORNED FROG NW A UNIT 2H
API 28336287
La Salle County, TXLONESTAR OPERATING LLC0.000189R$0.03
51RANCHO UNIT B LAS 1H
API 28332805
La Salle County, TXCHESAPEAKE OPERATING L.L.C.0.000162R
52MBF LAS B 2H
API 28332868
La Salle County, TXCHESAPEAKE OPERATING L.L.C.0.000162R
53MEDFORD LAS E 3H
API 28332645
La Salle County, TXCHESAPEAKE OPERATING L.L.C.0.000162R
547K UNIT I LAS A 3H
API 28333093
La Salle County, TXCHESAPEAKE OPERATING L.L.C.0.000162R
557K UNIT II LAS B 2H
API 28334633
La Salle County, TXCHESAPEAKE OPERATING L.L.C.0.000162R
567K UNIT V LAS D 4H
API 28333079
La Salle County, TXCHESAPEAKE OPERATING L.L.C.0.000162R
577K UNIT IV LAS D 1H
API 28333078
La Salle County, TXCHESAPEAKE OPERATING L.L.C.0.000162R
58MEDFORD UNIT A LAS 3H
API 28332960
La Salle County, TXCHESAPEAKE OPERATING L.L.C.0.000162R
59WINDSOR UNIT A LAS 4H
API 28333100
La Salle County, TXCHESAPEAKE OPERATING L.L.C.0.000162R
60WINDSOR UNIT B LAS 2H
API 28333101
La Salle County, TXCHESAPEAKE OPERATING L.L.C.0.000162R
61RANCHO DE LA TIERRA ROJA A 1H
API 28332649
La Salle County, TXCHESAPEAKE OPERATING L.L.C.0.000162R
62GUTTMAN A UNIT 9H
API 28335670
La Salle County, TXEP ENERGY E&P COMPANY L.P.0.000156R
63RANCHO D LA TIERRA ROJA E 2H
API 28332760
La Salle County, TXCHESAPEAKE OPERATING L.L.C.0.000162R
64RANCHO D LA TIERRA ROJA E 2H
API 28332760
La Salle County, TXCHESAPEAKE OPERATING L.L.C.0.000162R
65HUMAN UNIT LAS 1H
API 28334598
La Salle County, TXCHESAPEAKE OPERATING L.L.C.0.000162R
66WOOD UNIT LAS 1H
API 28333274
La Salle County, TXCHESAPEAKE OPERATING L.L.C.0.000162R
67RANCHO UNIT C LAS 2H
API 28336198
La Salle County, TXCHESAPEAKE OPERATING L.L.C.0.000162R
68J TYLER UNIT I LAS P 5H
API 28334944
La Salle County, TXCHESAPEAKE OPERATING L.L.C.0.024914R
69MEDFORD UNIT C LAS 3H
API 28333119
La Salle County, TXCHESAPEAKE OPERATING L.L.C.0.000162R
70TREVINO UNIT I LAS A 1H
API 28333491
La Salle County, TXCHESAPEAKE OPERATING L.L.C.0.013863R
71JASIK 42H
API 28335242
La Salle County, TXCALLON (EAGLE FORD) LLC0.000157R
72GUTTMAN B UNIT 2H
API 28333495
La Salle County, TXEP ENERGY E&P COMPANY L.P.0.000133R
73SCOTT-WILKINSON Q UNIT 18H
API 28334040
La Salle County, TXEP ENERGY E&P COMPANY L.P.0.000139R
74WHITWELL I UNIT 55H
API 28335684
La Salle County, TXEP ENERGY E&P COMPANY L.P.0.000159R
75WHITWELL H UNIT 54H
API 28335574
La Salle County, TXEP ENERGY E&P COMPANY L.P.0.000146R
76WHITWELL K UNIT 5H
API 28333411
La Salle County, TXEP ENERGY E&P COMPANY L.P.0.000158R
77WHITWELL J UNIT 6H
API 28333410
La Salle County, TXEP ENERGY E&P COMPANY L.P.0.000150R
78SCOTT-WILKINSON O UNIT 22H
API 28335194
La Salle County, TXEP ENERGY E&P COMPANY L.P.0.000162R
79SCOTT-WILKINSON S UNIT 14H
API 28333974
La Salle County, TXEP ENERGY E&P COMPANY L.P.0.000131R
80SCOTT-WILKINSON K UNIT 10H
API 28333531
La Salle County, TXEP ENERGY E&P COMPANY L.P.0.000117R
81LEHMAN 2H
API 28333785
La Salle County, TXEP ENERGY E&P COMPANY L.P.0.000162R
82LEHMAN D UNIT 2H
API 28333785
La Salle County, TXEP ENERGY E&P COMPANY L.P.0.000162R
837K UNIT III LAS B 4H
API 28334640
La Salle County, TXCHESAPEAKE OPERATING L.L.C.0.000162R
84SCOTT-WILKINSON J UNIT 29H
API 28335314
La Salle County, TXEP ENERGY E&P COMPANY L.P.0.000159R
85LEHMAN E UNIT 8H
API 28334684
La Salle County, TXEP ENERGY E&P COMPANY L.P.0.000162R
86WHITWELL C UNIT 16H
API 28334231
La Salle County, TXEP ENERGY E&P COMPANY L.P.0.000162R
87WHITWELL A UNIT 24H
API 28334446
La Salle County, TXEP ENERGY E&P COMPANY L.P.0.000123R
88WHITWELL B UNIT 10H
API 28333885
La Salle County, TXEP ENERGY E&P COMPANY L.P.0.000124R
89WHITWELL E UNIT 11H
API 28333750
La Salle County, TXEP ENERGY E&P COMPANY L.P.0.000127R
90SCOTT-WILKINSON N UNIT 5H
API 28334268
La Salle County, TXEP ENERGY E&P COMPANY L.P.0.000160R
91SCOTT-WILKINSON L UNIT 21H
API 28334513
La Salle County, TXEP ENERGY E&P COMPANY L.P.0.000157R
92WHITWELL F UNIT 35H
API 28334908
La Salle County, TXEP ENERGY E&P COMPANY L.P.0.000159R
93WHITWELL O UNIT 25H
API 28334676
La Salle County, TXEP ENERGY E&P COMPANY L.P.0.000159R
94FANSLER LORRAINE 7001
API 28331133
La Salle County, TXVIRTEX OPERATING COMPANY INC.0.000547O
95WHITWELL N UNIT 1H
API 28335353
La Salle County, TXEP ENERGY E&P COMPANY L.P.0.000159R
96WHITWELL D UNIT 17H
API 28335174
La Salle County, TXEP ENERGY E&P COMPANY L.P.0.000157R
97LEHMAN A UNIT 16H
API 28336169
La Salle County, TXEP ENERGY E&P COMPANY L.P.0.000162R
98RAKOWITZ UNIT IV LAS V 5H
API 28334938
La Salle County, TXCHESAPEAKE OPERATING L.L.C.0.014567R
99SCOTT-WILKINSON M UNIT 28H
API 28335191
La Salle County, TXEP ENERGY E&P COMPANY L.P.0.000162R
100SCOTT-WILKINSON P UNIT 17H
API 28336746
La Salle County, TXEP ENERGY E&P COMPANY L.P.0.000159R

Showing the 100 most valuable of 126 well interests on file. Request an offer to receive a review of the complete portfolio.

Simple and transparent

How It Works

1
Request your offer
Takes less than a minute. Tell us how to reach you — that's it.
2
We verify the records
Our team reviews your wells, production history, and title against state records.
3
Receive a firm cash offer
A clear, written offer within two business days. No pressure, no obligation.
Free · No obligation

Request Your Cash Offer

Tell us how to reach you and we'll prepare a no-obligation offer for the interests held by Southwest Petroleum Company, Limited Partnership.

By submitting, you agree to be contacted by Perthshire Minerals about your mineral interests. No obligation — your information is never sold or shared.

Get My Cash Offer
No obligation · We respond within 2 business days