Texas Mineral Rights · 2021 Tax Roll

Penny Irwin Robertson

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

Estimated Market Value
$645.83
Based on the 2021 tax roll and recent well production
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Veteran-OwnedFulshear, TexasEst. 2019Offers in 2 Business Days
Well Interests
123
2021 county tax roll
Counties
1
Freestone
Producing Wells
100+
Matched to RRC records
Owner Location
SUGAR LAND
Texas
Where the value sits

Estimated Value by Well

The wells driving the estimated value of Penny Irwin Robertson's mineral portfolio.

Top Wells by Estimated Value
FULTON GEORGE G/U 1 (10) 10
Freestone County · XTO ENERGY INC.
$68.59
FULTON GEORGE G/U 1 (05) 5
Freestone County · XTO ENERGY INC.
$64.21
FULTON GEORGE G/U 1 (20) 20
Freestone County · XTO ENERGY INC.
$55.43
FULTON GEORGE G/U 1 (18) 18
Freestone County · XTO ENERGY INC.
$26.37
CRAIG G/U (03) 3
Freestone County · XTO ENERGY INC.
$20.20
FULTON GEORGE G/U 1 (17) 17
Freestone County · XTO ENERGY INC.
$19.80

Estimated values combine recorded decimal interests with recent well production.

Value by County
Freestone County100.0%
No obligation · Veteran-owned · Fulshear, TX
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Straight from state records

Production History & Forecast

Combined monthly oil and gas production from the most active wells associated with Penny Irwin Robertson, 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 Penny Irwin Robertson

Royalty and mineral interests from the 2021 county tax roll, matched to producing oil and gas wells. Sorted by estimated value.

#PropertyCountyOperatorInterestTypeEst. Value
1FULTON GEORGE G/U 1 (10) 10
API 16132800
Freestone County, TXXTO ENERGY INC.0.0004401$68.59
2FULTON GEORGE G/U 1 (05) 5
API 16132269
Freestone County, TXXTO ENERGY INC.0.0004401$64.21
3FULTON GEORGE G/U 1 (20) 20
API 16133699
Freestone County, TXXTO ENERGY INC.0.0004401$55.43
4FULTON GEORGE G/U 1 (18) 18
API 16133348
Freestone County, TXXTO ENERGY INC.0.0004401$26.37
5CRAIG G/U (03) 3
API 16134004
Freestone County, TXXTO ENERGY INC.0.0001191$20.20
6FULTON GEORGE G/U 1 (17) 17
API 16134036
Freestone County, TXXTO ENERGY INC.0.0004401$19.80
7POLLARD J M (23) 23
API 16134081
Freestone County, TXXTO ENERGY INC.0.0000411$19.43
8CRAIG G/U (04) 4
API 16134196
Freestone County, TXXTO ENERGY INC.0.0001191$18.96
9FULTON GEORGE G/U 1 (11) 11
API 16132502
Freestone County, TXXTO ENERGY INC.0.0004401$17.31
10CRAIG G/U (01) 1
API 16134009
Freestone County, TXXTO ENERGY INC.0.0001191$15.67
11POLLARD J M (25) 25
API 16134080
Freestone County, TXXTO ENERGY INC.0.0000411$11.58
12MCWATTERS T H (32) 32
API 16134633
Freestone County, TXXTO ENERGY INC.0.0000391$10.55
13POLLARD J M (01/05) 3
API 16131113
Freestone County, TXXTO ENERGY INC.0.0000411$10.42
14CRAIG G/U (02) 2
API 16133398
Freestone County, TXXTO ENERGY INC.0.0001191$9.91
15POLLARD J M (36) 36
API 16133691
Freestone County, TXXTO ENERGY INC.0.0000411$9.54
16BAILEY G/U -A- (19) 19
API 16134320
Freestone County, TXXTO ENERGY INC.0.0000341$8.66
17FULTON GEORGE G/U 1 (12) 12
API 16132691
Freestone County, TXXTO ENERGY INC.0.0004401$8.56
18POLLARD J M (12) 12
API 16131691
Freestone County, TXXTO ENERGY INC.0.0000411$7.73
19BRUMLOW G/U 1 (18) 18
API 16133324
Freestone County, TXXTO ENERGY INC.0.0000321$7.49
20BAILEY G/U -A- (12) 12
API 16133697
Freestone County, TXXTO ENERGY INC.0.0000331$6.97
21MCWATTERS T H (45) 45
API 16134455
Freestone County, TXXTO ENERGY INC.0.0000391$6.73
22BAILEY G/U -A- (15) 15
API 16134137
Freestone County, TXXTO ENERGY INC.0.0000341$6.67
23MCWATTERS T H (05L) 5
API 16131237
Freestone County, TXXTO ENERGY INC.0.0000391$6.62
24POLLARD J M (38) 38
API 16134680
Freestone County, TXXTO ENERGY INC.0.0000411$6.47
25POLLARD J M (18) 18
API 16132108
Freestone County, TXXTO ENERGY INC.0.0000411$6.45
26POLLARD J M (17) 17
API 16131942
Freestone County, TXXTO ENERGY INC.0.0000411$6.39
27POLLARD J M (26) 26
API 16134385
Freestone County, TXXTO ENERGY INC.0.0000411$6.32
28POLLARD J M (42) 42
API 16134497
Freestone County, TXXTO ENERGY INC.0.0000411$6.12
29BRUMLOW G/U 1 (16) 16
API 16133729
Freestone County, TXXTO ENERGY INC.0.0000321$6.10
30MCWATTERS T H (26) 26
API 16133095
Freestone County, TXXTO ENERGY INC.0.0000391$5.83
31BAILEY G/U -A- (08) 8
API 16132491
Freestone County, TXXTO ENERGY INC.0.0000331$5.53
32BRUMLOW G/U 1 (20) 20
API 16134306
Freestone County, TXXTO ENERGY INC.0.0000321$5.39
33MCWATTERS T H (18) 18
API 16131962
Freestone County, TXXTO ENERGY INC.0.0000391$5.06
34BRUMLOW G/U 1 (14) 14
API 16132961
Freestone County, TXXTO ENERGY INC.0.0000321$4.88
35BRUMLOW G/U 1 (12) 12
API 16132844
Freestone County, TXXTO ENERGY INC.0.0000321$4.87
36SCHILL MARY JANE (04) 4
API 16134082
Freestone County, TXXTO ENERGY INC.0.0001601$4.75
37MCWATTERS T H (29) 29
API 16134180
Freestone County, TXXTO ENERGY INC.0.0000391$4.73
38SCHILL MARY JANE (02) 2
API 16131865
Freestone County, TXXTO ENERGY INC.0.0001601$4.49
39BRUMLOW G/U 1 (06) 6
API 16132250
Freestone County, TXXTO ENERGY INC.0.0000321$4.49
40BRUMLOW G/U 1 (23) 23
API 16133689
Freestone County, TXXTO ENERGY INC.0.0000321$4.46
41POLLARD J M (21) 21
API 16132238
Freestone County, TXXTO ENERGY INC.0.0000411$4.41
42POLLARD J M (22) 22
API 16133078
Freestone County, TXXTO ENERGY INC.0.0000411$4.15
43MCWATTERS T H (28) 28
API 16133094
Freestone County, TXXTO ENERGY INC.0.0000391$3.98
44MCWATTERS T H (33) 33
API 16134093
Freestone County, TXXTO ENERGY INC.0.0000391$3.86
45POLLARD J M (19) 19
API 16132105
Freestone County, TXXTO ENERGY INC.0.0000411$3.77
46MCWATTERS T H (36) 36
API 16134762
Freestone County, TXXTO ENERGY INC.0.0000391$3.65
47BRUMLOW G/U 1 (17) 17
API 16133236
Freestone County, TXXTO ENERGY INC.0.0000321$3.44
48BRUMLOW G/U 1 (05) 5
API 16132249
Freestone County, TXXTO ENERGY INC.0.0000321$3.44
49POLLARD J M (13) 13
API 16131755
Freestone County, TXXTO ENERGY INC.0.0000411$3.43
50MCWATTERS T H (14) 14
API 16131782
Freestone County, TXXTO ENERGY INC.0.0000391$3.35
51MCWATTERS T H (17) 17
API 16131954
Freestone County, TXXTO ENERGY INC.0.0000391$3.22
52MCWATTERS T H (15) 15
API 16131762
Freestone County, TXXTO ENERGY INC.0.0000391$3.18
53MCWATTERS T H (38) 38
API 16133841
Freestone County, TXXTO ENERGY INC.0.0000391$3.06
54MCWATTERS T H (25) 25
API 16132293
Freestone County, TXXTO ENERGY INC.0.0000391$2.94
55BAILEY G/U -A- (11) 11
API 16132789
Freestone County, TXXTO ENERGY INC.0.0000331$2.82
56BRUMLOW G/U 1 (08) 8
API 16132254
Freestone County, TXXTO ENERGY INC.0.0000321$2.82
57BAILEY G/U -A- (10) 10
API 16134428
Freestone County, TXXTO ENERGY INC.0.0000341$2.73
58MCWATTERS T H (03) 3
API 16131220
Freestone County, TXXTO ENERGY INC.0.0000391$2.71
59HENDERSON G/U (14) 14
API 16133434
Freestone County, TXXTO ENERGY INC.0.0000101$2.62
60HENDERSON G/U (06) 6
API 16132863
Freestone County, TXXTO ENERGY INC.0.0000101$2.57
61BRUMLOW G/U 1 (09) 9
API 16132379
Freestone County, TXXTO ENERGY INC.0.0000321$2.57
62SCHILL MARY JANE (03) 3
API 16132359
Freestone County, TXXTO ENERGY INC.0.0001601$2.53
63HENDERSON G/U (36) 36
API 16134712
Freestone County, TXXTO ENERGY INC.0.0000101$2.48
64POLLARD J M (15) 15
API 16131758
Freestone County, TXXTO ENERGY INC.0.0000411$2.42
65BAILEY G/U -A- (16) 16
API 16133533
Freestone County, TXXTO ENERGY INC.0.0000341$2.38
66BRUMLOW G/U 1 (15) 15
API 16133068
Freestone County, TXXTO ENERGY INC.0.0000321$2.35
67BAILEY G/U -A- (04) 4
API 16131314
Freestone County, TXXTO ENERGY INC.0.0000331$2.30
68BAILEY G/U -A- (17) 17
API 16133534
Freestone County, TXXTO ENERGY INC.0.0000341$2.20
69MCWATTERS T H (12) 12
API 16131751
Freestone County, TXXTO ENERGY INC.0.0000391$1.84
70MCWATTERS T H (40) 40
API 16134830
Freestone County, TXXTO ENERGY INC.0.0000391$1.68
71SCHILL MARY JANE (01) 1
API 16131891
Freestone County, TXXTO ENERGY INC.0.0001601$1.65
72HENDERSON G/U (10) 10
API 16132876
Freestone County, TXXTO ENERGY INC.0.0000101$1.62
73MCWATTERS T H (13) 13
API 16131781
Freestone County, TXXTO ENERGY INC.0.0000391$1.58
74HENDERSON G/U (12) 12
API 16133828
Freestone County, TXXTO ENERGY INC.0.0000101$1.50
75HENDERSON G/U (34) 34
API 16134612
Freestone County, TXXTO ENERGY INC.0.0000101$1.45
76HENDERSON G/U (24) 24
API 16134185
Freestone County, TXXTO ENERGY INC.0.0000101$1.43
77MCWATTERS T H (37) 37
API 16134474
Freestone County, TXXTO ENERGY INC.0.0000391$1.43
78MCWATTERS T H (44) 44
API 16134816
Freestone County, TXXTO ENERGY INC.0.0000391$1.38
79HENDERSON G/U (18) 18
API 16133663
Freestone County, TXXTO ENERGY INC.0.0000101$1.29
80MCWATTERS T H (39) 39
API 16134621
Freestone County, TXXTO ENERGY INC.0.0000391$1.26
81HENDERSON G/U (08) 8
API 16132866
Freestone County, TXXTO ENERGY INC.0.0000101$1.19
82BRUMLOW G/U 1 (13) 13
API 16133965
Freestone County, TXXTO ENERGY INC.0.0000321$1.18
83HENDERSON G/U (30) 30
API 16134255
Freestone County, TXXTO ENERGY INC.0.0000101$1.00
84POLLARD J M (10) 10
API 16131625
Freestone County, TXXTO ENERGY INC.0.0000411$0.95
85BRUMLOW G/U 1 (04) 4
API 16132163
Freestone County, TXXTO ENERGY INC.0.0000321$0.91
86MCWATTERS T H (16) 16
API 16131854
Freestone County, TXXTO ENERGY INC.0.0000391$0.90
87HENDERSON G/U (07) 7
API 16132865
Freestone County, TXXTO ENERGY INC.0.0000101$0.83
88HENDERSON G/U (11) 11
API 16132877
Freestone County, TXXTO ENERGY INC.0.0000101$0.81
89HENDERSON G/U (20) 20
API 16134149
Freestone County, TXXTO ENERGY INC.0.0000101$0.81
90MCWATTERS T H (09) 9
API 16131379
Freestone County, TXXTO ENERGY INC.0.0000391$0.69
91POLLARD J M (08) 8
API 16131271
Freestone County, TXXTO ENERGY INC.0.0000411$0.65
92HENDERSON G/U (02) 2
API 16130886
Freestone County, TXXTO ENERGY INC.0.0000101$0.62
93POLLARD J M (09) 9
API 16131307
Freestone County, TXXTO ENERGY INC.0.0000411$0.60
94HENDERSON G/U (21) 21
API 16134342
Freestone County, TXXTO ENERGY INC.0.0000101$0.56
95MCWATTERS T H (08) 8
API 16131298
Freestone County, TXXTO ENERGY INC.0.0000391$0.53
96HENDERSON G/U (31) 31
API 16134228
Freestone County, TXXTO ENERGY INC.0.0000101$0.37
97BRUMLOW G/U 1 (19) 19
API 16133737
Freestone County, TXXTO ENERGY INC.0.0000321$0.03
98BAILEY G/U -A- (05) 5
API 16132184
Freestone County, TXXTO ENERGY INC.0.0000331—
99BAILEY G/U -A- (06) 6
API 16132279
Freestone County, TXXTO ENERGY INC.0.0000331—
100BAILEY G/U -A- (07) 7
API 16133266
Freestone County, TXXTO ENERGY INC.0.0000331—

Showing the 100 most valuable of 123 well interests on file. Request an offer to receive a review of the complete portfolio.

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