ROBERTSON

Operated by POP OPERATING COMPANY (P-5 671434) in the JUDY GAIL (CANYON SAND) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Oil lease lease 11149District 7BField 47542250NGPA filingOilCasinghead gasSaveExport
Value, all time
$7.3 M
Jan 1993 – May 2026
Value, last 12 filed months
$132 k
at the published price for each month
Months reported
401
no gaps in the span
Streams
2
oil, casinghead gas

The Railroad Commission's own record for the field this lease produces from, including the spacing rule that governs how close together its wells may be drilled.

These are facts about the field, not about this lease. The field holds 22 leases and 72 wells, and the rule below applies to all of them.

Discovered
1953-10-09
as the register files it
Field class
Oil
the register's own label
Between wells
no field rule filed
From a lease line
no field rule filed

Severance-tax incentive filings

Applications the operator filed to have this lease's gas taxed at a reduced state rate. A filing is an application, and this page never calls one a reduction that was granted.

ProgrammeFilingsWith an approval dateDatedDocket
NGPA3none

This says nothing about a royalty. A severance tax is charged to the operator. Whether a reduced rate reaches a royalty owner depends on the wording of the lease instrument, which is a private contract this site does not hold.

What this lease produced, and what it was worth

Oil and condensate are valued on the volume the state records as disposed of; gas and casinghead gas on the volume produced. They are different columns of different files, and the difference is not cosmetic.

StreamBasisVolumeValue
OilDisposition152,006 bbl$7,120,593
Casinghead gasProduction117,149 Mcf$201,452
Total$7,322,044

63,039 Mcf of this lease's gas, across 48 months, carries no value here. No free Texas wellhead gas price exists before 1997, so those months are left out of the total rather than valued at zero. The total above is therefore a floor, not an estimate.

Wells on this lease (4)

Every wellbore the Railroad Commission records against this lease key, with the depth, the last completion and the plug date exactly as filed. A well with no plug date is not stated to be producing — the state files no such flag.

These wells centre on 32.9221, -100.1815. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.3 miles.

32.92215, -100.18173 · centre of the wells drawn, derived

What these wells add up to

Every figure below is counted over all of this lease's wells, not over the rows listed above. The Railroad Commission files two facts about a well's state — a plug date and a proration-schedule flag — and a well can carry both, so they are published as separate counts and never merged into a status.

On the schedule
0.0%
0 of 4 wells
With a plug date
0.0%
0 of 4 wells
Median depth
4,685 ft
4 wells filed one
Completion to plug
no well filed both dates

What the state filed about each well

On the RRC proration schedule
00.0%
A plug date is filed
00.0%
BothOn the schedule and plugged. Neither fact cancels the other.
00.0%
NeitherNo plug date, and not on the schedule.
4100.0%

A plug date is the date the Commission recorded the wellbore as sealed with cement and abandoned. It is the only end-of-life fact Texas files. There is no "active" flag on a well, so this page does not print one — a well with no plug date is not stated to be producing.

How deep they were drilled

Between 4,640 and 4,715 ft, median 4,685 ft, over the 4 wells that filed a depth.

Completions filed
Oct 1969 – Aug 2023
4 of 4 wells

4 wells

42-1513201344,700 ftAug 2023
42-1513132924,670 ftNov 1998
42-1513137734,715 ftJan 1982
42-1513002514,640 ftOct 1969

The API number is the state's, prefixed 42 for Texas. A well is matched to this lease by the lease key the Commission files on the wellbore record, so a well that has moved between leases appears under each one it was filed against.

Every month this lease reported (401)

Volume × price = value, one row per cycle. The price columns are the same series published on the prices page — nothing here is modelled.

401 months

May 20261780106.413.05$18,941
Apr 202660098.932.87$5,936
Mar 2026183089.753.15$16,424
Feb 2026180063.503.75$11,430
Jan 2026181059.138.00$10,703
Dec 2025185056.664.41$10,482
Nov 20250058.593.93$0
Oct 2025178059.383.30$10,570
Sep 2025185062.743.08$11,607
Aug 2025181063.933.01$11,571
Jul 2025179066.743.32$11,946
Jun 2025179066.483.13$11,900
May 2025173060.553.23$10,475
Apr 2025179062.363.54$11,162
Mar 2025184067.704.27$12,457
Feb 2025158070.884.34$11,199
Jan 2025368074.324.28$27,350
Dec 2024171068.993.12$11,797
Nov 2024182069.052.20$12,567
Oct 2024182071.372.28$12,989
Sep 2024180069.612.36$12,530
Aug 2024366075.632.06$27,681
Jul 2024183079.932.15$14,627
Jun 2024185078.082.63$14,445
May 2024173078.812.20$13,634
Apr 2024183084.451.66$15,454
Mar 2024354080.301.55$28,426
Feb 2024183076.091.78$13,924
Jan 2024184073.023.30$13,436
Dec 2023376071.262.61$26,794
Nov 2023181077.892.81$14,098
Oct 2023194085.443.09$16,575
Sep 2023346089.042.74$30,808
Aug 20230080.522.67$0
Jul 20230074.852.64$0
Jun 20230068.962.26$0
May 20230070.622.23$0
Apr 20230078.122.24$0
Mar 2023165072.852.39$12,020
Feb 20230075.112.47$0
Jan 2023175076.533.39$13,393
Dec 2022183076.415.73$13,983
Nov 2022180085.005.65$15,300
Oct 2022180087.185.86$15,692
Sep 2022184084.888.16$15,618
Aug 2022175094.529.13$16,541
Jul 20223300101.587.54$33,521
Jun 202200115.097.98$0
May 202200109.378.43$0
Apr 202200104.226.84$0
Mar 20223300108.885.08$35,930
Feb 2022161091.054.86$14,659
Jan 2022342081.844.54$27,989
Dec 2021348071.323.90$24,819
Nov 2021361077.435.24$27,952
Oct 2021178079.795.71$14,203
Sep 2021348069.865.35$24,311
Aug 2021338066.024.22$22,315
Jul 2021364070.783.98$25,764
Jun 2021345069.493.38$23,974
May 2021172063.483.02$10,919
Apr 2021522060.362.76$31,508
Mar 20210061.302.72$0
Feb 2021167057.805.55$9,653
Jan 2021530050.412.81$26,717
Dec 2020163044.642.68$7,276
Nov 2020351038.772.71$13,608
Oct 2020330036.972.48$12,200
Sep 2020172037.091.99$6,379
Aug 2020168039.982.39$6,717
Jul 2020340038.371.83$13,046
Jun 2020172034.901.69$6,003
May 2020339016.921.81$5,736
Apr 2020168014.751.80$2,478
Mar 2020319030.341.86$9,678
Feb 2020332049.881.98$16,560
Jan 2020332057.252.09$19,007
Dec 2019168059.012.30$9,914
Nov 2019344055.302.75$19,023
Oct 2019351053.472.42$18,768
Sep 2019328055.052.66$18,056
Aug 2019168053.112.30$8,922
Jul 2019341056.272.46$19,188
Jun 2019336052.782.49$17,734
May 2019167058.482.74$9,766
Apr 2019348062.632.75$21,795
Mar 2019166056.803.06$9,429
Feb 2019173050.852.79$8,797
Jan 2019352046.033.23$16,203
Dec 2018345046.594.19$16,074
Nov 2018171052.934.24$9,051
Oct 2018179061.443.40$10,998
Sep 2018346059.543.11$20,601
Aug 2018343059.403.07$20,374
Jul 2018170065.142.93$11,074
Jun 2018329060.183.08$19,799
May 2018178065.382.90$11,638
Apr 2018317063.842.90$20,237
Mar 2018159061.222.79$9,734
Feb 2018321061.782.77$19,831
Jan 2018336062.874.01$21,124
Dec 2017285057.272.92$16,322
Nov 2017328055.423.12$18,178
Oct 2017170049.292.98$8,379
Sep 2017328047.523.09$15,587
Aug 2017157045.373.00$7,123
Jul 20170043.873.09$0
Jun 2017312042.493.09$13,257
May 2017335045.373.26$15,199
Apr 2017353047.933.21$16,919
Mar 2017347046.772.98$16,229
Feb 2017349050.452.95$17,607
Jan 2017176049.413.42$8,696
Dec 2016354048.763.72$17,261
Nov 2016343542.492.64$14,587
Oct 2016338746.193.09$15,634
Sep 20161701241.553.10$7,101
Aug 20163431041.442.92$14,243
Jul 2016336541.622.92$13,999
Jun 20161671845.352.69$7,622
May 20161703042.521.99$7,288
Apr 20163431536.561.99$12,570
Mar 20163481333.011.79$11,511
Feb 20164652026.472.06$12,350
Jan 20161721227.352.36$4,733
Dec 20151731732.362.00$5,632
Nov 20151721938.792.17$6,713
Oct 20153364343.552.43$14,737
Sep 20153426242.992.76$14,874
Aug 20151716440.162.87$7,051
Jul 20153449548.152.95$16,843
Jun 201534911856.152.88$19,937
May 20153343055.212.96$18,529
Apr 2015337649.822.71$16,806
Mar 20153484542.892.93$15,058
Feb 20153484044.662.98$15,661
Jan 20153555443.433.10$15,585
Dec 20143581054.693.59$19,615
Nov 20143512170.464.25$24,821
Oct 20141874578.303.90$14,818
Sep 20143431086.164.05$29,593
Aug 20143514189.394.04$31,541
Jul 20145267696.564.18$51,108
Jun 20143355598.164.74$33,144
May 20143545094.734.73$33,771
Apr 20144537995.944.81$43,841
Mar 20141724595.895.06$16,721
Feb 20143502997.406.19$34,270
Jan 20143372190.404.86$30,567
Dec 20133412691.824.35$31,424
Nov 20132925188.853.74$26,135
Oct 20133555597.423.78$34,792
Sep 201334010104.113.72$35,435
Aug 20133395104.253.52$35,358
Jul 20133471102.523.72$35,578
Jun 20133441694.403.93$32,537
May 2013172694.834.15$16,336
Apr 20135197793.964.28$49,095
Mar 20131792893.623.91$16,868
Feb 20133351491.233.42$30,610
Jan 20133473291.603.42$31,895
Dec 20123474186.773.42$30,249
Nov 20123414886.953.62$29,824
Oct 20125353989.383.40$47,951
Sep 20123507094.672.92$33,339
Aug 201234616392.662.91$32,534
Jul 20125208285.133.02$44,515
Jun 201235910379.822.52$28,915
May 20123448891.612.49$31,733
Apr 201234593101.652.00$35,255
Mar 201252349105.052.22$55,050
Feb 201231470101.102.57$31,925
Jan 20123274498.092.73$32,196
Dec 20113464496.873.24$33,660
Nov 20115383095.723.31$51,597
Oct 20113483184.983.65$29,686
Sep 20113483783.623.99$29,247
Aug 20113462983.404.15$28,977
Jul 2011700994.144.52$65,939
Jun 20111716792.904.64$16,197
May 201152511098.134.40$52,003
Apr 201133568105.964.33$35,791
Mar 20115447596.364.06$52,724
Feb 20113542085.644.18$30,400
Jan 20113602786.504.59$31,264
Dec 20105351385.734.35$45,922
Nov 20103614680.843.80$29,358
Oct 2010356078.103.51$27,804
Sep 2010537072.633.98$39,002
Aug 2010537073.684.42$39,566
Jul 2010535072.554.74$38,814
Jun 2010706070.364.91$49,674
May 2010354071.124.24$25,176
Apr 2010353081.694.12$28,837
Mar 2010530078.394.39$41,547
Feb 2010361273.585.44$26,573
Jan 20105481874.365.96$40,857
Dec 2009535871.445.48$38,264
Nov 2009542274.593.75$40,435
Oct 2009723872.544.11$52,479
Sep 20095461665.543.06$35,834
Aug 2009531467.423.22$35,813
Jul 2009179661.133.46$10,963
Jun 20095446466.163.90$36,240
May 20093583054.743.93$19,715
Apr 20097232046.773.59$33,886
Mar 20091805042.144.06$7,788
Feb 20093453832.814.63$11,496
Jan 20095434235.865.37$19,698
Dec 20083632937.105.98$13,641
Nov 20083576055.496.86$20,222
Oct 20083616775.246.92$27,625
Sep 200835863101.767.88$36,926
Aug 200835155114.228.48$40,558
Jul 200854235131.0811.39$71,444
Jun 200822927131.3313.03$30,426
May 200836117123.1711.57$44,661
Apr 200834947110.3110.45$38,990
Mar 200851258101.909.66$52,733
Feb 20083615492.538.77$33,877
Jan 20083613890.388.21$32,939
Dec 20073603888.337.30$32,076
Nov 20073642891.677.29$33,572
Oct 20073574482.856.92$29,882
Sep 20073513875.846.24$26,857
Aug 20073624369.066.39$25,274
Jul 20073523970.906.39$25,206
Jun 20073574662.007.55$22,481
May 20073656858.747.85$21,974
Apr 20073537659.617.81$21,636
Mar 20075338356.927.30$30,944
Feb 20073569655.108.22$20,404
Jan 200753914250.306.73$28,067
Dec 20061859256.656.92$11,117
Nov 20065508454.207.62$30,450
Oct 20061878754.906.01$10,790
Sep 20063548960.085.04$21,717
Aug 20063558668.717.34$25,023
Jul 200635710169.376.34$25,406
Jun 200654310366.286.38$36,648
May 20063587866.016.42$24,133
Apr 200635310164.397.36$23,473
Mar 200635316556.707.08$21,184
Feb 200635310557.597.75$21,143
Jan 200635610060.598.93$22,463
Dec 200554112254.9413.42$31,359
Nov 200536012854.6910.59$21,044
Oct 200535811958.3413.80$22,527
Sep 20053508061.4512.08$22,474
Aug 200553110161.519.80$33,651
Jul 20053609855.697.84$20,817
Jun 200535513052.337.38$19,537
May 20054478945.226.65$20,805
Apr 200546811349.207.36$23,857
Mar 200543715750.377.15$23,135
Feb 200524520945.226.31$12,398
Jan 200545821543.166.32$21,127
Dec 200441520539.866.75$17,926
Nov 200446020945.286.33$22,152
Oct 200452044049.706.52$28,711
Sep 200425859543.245.28$14,300
Aug 2004516042.375.55$21,863
Jul 200451524938.286.08$21,229
Jun 200425941436.106.43$12,013
May 200449637437.486.49$21,019
Apr 200452142734.475.86$20,460
Mar 200424242734.365.53$10,676
Feb 200451948832.455.51$19,530
Jan 200425444532.036.30$10,939
Dec 200349643930.266.30$17,775
Nov 200349842328.804.60$16,286
Oct 200350440628.174.76$16,130
Sep 200348027926.314.75$13,954
Aug 200324230829.765.13$8,782
Jul 200349038529.415.17$16,402
Jun 200349523228.565.98$15,525
May 200351921626.595.97$15,090
Apr 200325614926.675.41$7,633
Mar 20034689731.146.10$15,165
Feb 200350426833.487.93$18,998
Jan 200350226930.315.58$16,717
Dec 200252825326.914.85$15,436
Nov 200226021224.664.14$7,289
Oct 200249624326.464.23$14,152
Sep 200251117627.443.64$14,662
Aug 200224927225.963.16$7,325
Jul 200248634424.583.06$12,999
Jun 200248860923.733.34$13,613
May 200251580324.663.58$15,578
Apr 200250791423.653.51$15,201
Mar 200252846122.003.10$13,046
Feb 200253146418.222.38$10,777
Jan 200251531717.172.38$9,596
Dec 200152135216.932.36$9,653
Nov 200151434318.072.41$10,113
Oct 200148451119.782.53$10,866
Sep 200149345524.262.25$12,985
Aug 200172740424.873.05$19,314
Jul 200174137323.933.20$18,925
Jun 200152240324.563.82$14,361
May 200178948225.524.31$22,211
Apr 200152133424.685.34$14,640
Mar 200179756924.545.38$22,618
Feb 200150629127.755.77$15,720
Jan 200177143727.478.40$24,850
Dec 2000729026.889.12$19,596
Nov 2000521132.215.66$16,787
Oct 200075950131.235.15$26,281
Sep 200051538131.875.19$18,389
Aug 200073634129.644.54$23,363
Jul 200052642028.534.09$16,724
Jun 200075447329.304.40$24,172
May 200052241627.263.68$15,761
Apr 200067839824.513.12$17,858
Mar 200051147028.422.86$15,867
Feb 200074645127.622.73$21,834
Jan 200050853025.272.48$14,152
Dec 199976141324.282.42$19,478
Nov 199951537123.192.43$12,846
Oct 19995291,14320.982.80$14,303
Sep 199950071421.752.62$12,745
Aug 19995051,26619.262.88$13,367
Jul 199951592517.892.37$11,408
Jun 199936872215.942.36$7,571
May 199935675715.792.32$7,378
Apr 199954479115.102.21$9,961
Mar 19993811,14812.471.84$6,861
Feb 19995403959.981.82$6,107
Jan 199954045110.381.90$6,462
Dec 19985702879.201.77$5,753
Nov 199818242110.892.19$2,902
Oct 199836050312.421.97$5,462
Sep 199838050512.592.08$5,836
Aug 199872976211.301.91$9,691
Jul 199818143411.742.24$3,096
Jun 199835536911.242.24$4,816
May 199835919912.622.21$4,970
Apr 199855927613.042.51$7,981
Mar 199817337012.802.31$3,069
Feb 199851330013.952.30$7,846
Jan 199851750614.702.15$8,690
Dec 199725134316.322.41$4,923
Nov 199726465518.193.09$6,825
Oct 199752676619.253.15$12,538
Sep 199751575017.742.95$11,352
Aug 199726068217.862.55$6,386
Jul 19975201,03517.582.25$11,467
Jun 19972641,02017.242.26$6,854
May 199752096718.972.31$12,097
Apr 199749794717.882.08$10,859
Mar 19975281,03918.951.94$12,020
Feb 19972521,23520.492.21$7,888
Jan 19975201,10523.483.54$16,121
Dec 19965201,33023.32$12,126
Nov 19964991,22321.97$10,963
Oct 19965171,33823.31$12,051
Sep 19965081,30122.22$11,288
Aug 199651896420.26$10,495
Jul 19962591,12019.55$5,063
Jun 199651379718.73$9,608
May 199624759819.43$4,799
Apr 199645649421.51$9,809
Mar 199648460619.38$9,380
Feb 199648954516.98$8,303
Jan 199649262917.07$8,398
Dec 199524169017.19$4,143
Nov 19955121,10216.00$8,192
Oct 19955228,02415.43$8,054
Sep 19952639,66716.18$4,255
Aug 19955099,99415.92$8,103
Jul 19952611,60915.24$3,978
Jun 199578284316.41$12,833
May 199550157617.56$8,798
Apr 199549766617.73$8,812
Mar 199545055816.44$7,398
Feb 199552149916.58$8,638
Jan 199575965815.92$12,083
Dec 199452567715.03$7,891
Nov 199451666215.90$8,204
Oct 199478872515.58$12,277
Sep 199451672015.29$7,890
Aug 199451492116.13$8,291
Jul 199452277317.56$9,166
Jun 199476072517.09$12,988
May 199451866815.88$8,226
Apr 199452566114.14$7,424
Mar 199450558412.46$6,292
Feb 199476754912.50$9,588
Jan 199451972012.66$6,571
Dec 199352671712.33$6,486
Nov 199352666914.49$7,622
Oct 199378372015.85$12,411
Sep 199351672515.03$7,755
Aug 199349878715.66$7,799
Jul 199348884515.46$7,544
Jun 199376379916.79$12,811
May 199351181717.68$9,034
Apr 199377075418.05$13,899
Mar 199352371618.14$9,487
Feb 199352160517.90$9,326
Jan 199352866916.93$8,939

How to read this page

The arithmetic is one multiplication per stream per month. Here it is, worked, on a real row from the table above.

May 2026 — as filed, then multipliedworked
Oil                  178 bbl  × $106.41 =    $18,941
Casinghead gas         0 Mcf  × $  3.05 =         $0

────────────────────────────────────────────────────
Month total                                  $18,941

The volumes are the state's, unchanged

Every barrel and every Mcf on this page is a number the Railroad Commission of Texas published in its monthly production query. Nothing is modelled, estimated or filled in.

The dollars are a multiplication, not a valuation

Volume × a published monthly price. It is not what the operator was paid: it takes no account of a contract, a differential, a transportation deduction, or the share any one owner holds.

Oil and gas are priced differently

Oil is a Texas realisation — the crude oil first purchase price. Gas is a benchmark, because no free Texas wellhead gas series exists at any date. The prices page publishes the difference rather than correcting it away.

A lease is not a well

The state reports oil on lease and gas on well, and this page is the lease grain. 7B/O/11149 is the state's own key, not one this site invented.