CRUM -B-

Operated by HILCORP ENERGY COMPANY (P-5 386310) in the KEYSTONE (COLBY) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Oil lease lease 3306District 08Field 49129132Hydrogen sulphide fieldOilCasinghead gasSaveExport
Value, all time
$1.2 M
Jan 1993 – May 2026
Value, last 12 filed months
$52 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 157 leases and 1,140 wells, and the rule below applies to all of them.

Discovered
1939-12-31
as the register files it
Field class
Oil and gas
the register's own label
Between wells
880 ft
minimum
From a lease line
330 ft
minimum

A drilling unit in this field needs at least 20 acres.

The register flags this field for hydrogen sulphide. That is a poisonous gas that occurs naturally in some formations. The flag is a property of the field as the Commission records it. It is not a measurement taken at this lease, and it is not a statement that gas is escaping anywhere.

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
OilDisposition20,936 bbl$986,071
Casinghead gasProduction50,772 Mcf$191,535
Total$1,177,605

9,405 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 (1)

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 31.9376, -103.0253. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.0 miles.

31.93761, -103.02531 · 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 1 wells
With a plug date
0.0%
0 of 1 wells
Median depth
3,446 ft
1 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.
1100.0%

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

The one well that filed a depth was drilled to 3,446 ft.

Completions filed
Jan 1945
1 of 1 wells

1 well

42-4950423523,446 ftJan 1945

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 202600106.413.05$0
Apr 20260098.932.87$0
Mar 2026170089.753.15$15,258
Feb 20260063.503.75$0
Jan 2026172059.138.00$10,170
Dec 20251699656.664.41$9,999
Nov 202509658.593.93$377
Oct 202504959.383.30$162
Sep 202504762.743.08$145
Aug 202502563.933.01$75
Jul 20250166.743.32$3
Jun 2025239066.483.13$15,889
May 20250060.553.23$0
Apr 20250062.363.54$0
Mar 20250067.704.27$0
Feb 20250070.884.34$0
Jan 202503574.324.28$150
Dec 20241026868.993.12$7,249
Nov 20241037969.052.20$7,286
Oct 202404771.372.28$107
Sep 20241171669.612.36$8,182
Aug 20241283775.632.06$9,757
Jul 20241193179.932.15$9,578
Jun 20240078.082.63$0
May 2024124078.812.20$9,772
Apr 20240084.451.66$0
Mar 2024133380.301.55$10,685
Feb 202401176.091.78$20
Jan 20241171173.023.30$8,580
Dec 2023834271.262.61$6,024
Nov 20230377.892.81$8
Oct 2023120085.443.09$10,253
Sep 20230089.042.74$0
Aug 2023124080.522.67$9,984
Jul 20230074.852.64$0
Jun 2023119368.962.26$8,213
May 202301370.622.23$29
Apr 20232321778.122.24$18,162
Mar 20230772.852.39$17
Feb 20230775.112.47$17
Jan 20232141376.533.39$16,421
Dec 202201176.415.73$63
Nov 202201585.005.65$85
Oct 20221072887.185.86$9,492
Sep 202202384.888.16$188
Aug 20221052194.529.13$10,116
Jul 202210222101.587.54$10,527
Jun 2022021115.097.98$168
May 20228626109.378.43$9,625
Apr 20229330104.226.84$9,898
Mar 2022029108.885.08$147
Feb 20221021791.054.86$9,370
Jan 2022982281.844.54$8,120
Dec 202102171.323.90$82
Nov 20211122177.435.24$8,782
Oct 202102479.795.71$137
Sep 20211012469.865.35$7,184
Aug 2021982366.024.22$6,567
Jul 202102670.783.98$104
Jun 2021812369.493.38$5,706
May 2021883263.483.02$5,683
Apr 202103060.362.76$83
Mar 20211742861.302.72$10,742
Feb 202101757.805.55$94
Jan 2021832850.412.81$4,263
Dec 202002744.642.68$72
Nov 2020943338.772.71$3,734
Oct 2020972836.972.48$3,655
Sep 2020832237.091.99$3,122
Aug 202003039.982.39$72
Jul 2020783238.371.83$3,051
Jun 2020642234.901.69$2,271
May 202003016.921.81$54
Apr 202001814.751.80$32
Mar 2020571830.341.86$1,763
Feb 2020661049.881.98$3,312
Jan 20200557.252.09$10
Dec 2019120059.012.30$7,081
Nov 20190055.302.75$0
Oct 201901553.472.42$36
Sep 2019592455.052.66$3,312
Aug 201902553.112.30$58
Jul 201901656.272.46$39
Jun 2019511852.782.49$2,737
May 20190058.482.74$0
Apr 2019312062.632.75$1,997
Mar 20190056.803.06$0
Feb 2019108250.852.79$5,497
Jan 2019289346.033.23$13,312
Dec 20180046.594.19$0
Nov 20180252.934.24$8
Oct 20180661.443.40$20
Sep 20180559.543.11$16
Aug 201801059.403.07$31
Jul 20181661065.142.93$10,843
Jun 20180560.183.08$15
May 201801565.382.90$44
Apr 201801463.842.90$41
Mar 201801461.222.79$39
Feb 201801561.782.77$41
Jan 201801662.874.01$64
Dec 201701657.272.92$47
Nov 20171621755.423.12$9,031
Oct 201705049.292.98$149
Sep 201711947.523.09$106
Aug 20171453745.373.00$6,690
Jul 201706743.873.09$207
Jun 201704642.493.09$142
May 201703145.373.26$101
Apr 2017623347.933.21$3,078
Mar 201703646.772.98$107
Feb 201706050.452.95$177
Jan 2017614849.413.42$3,178
Dec 201605248.763.72$194
Nov 2016659042.492.64$3,000
Oct 2016010046.193.09$309
Sep 2016679241.553.10$3,069
Aug 201609341.442.92$272
Jul 2016838941.622.92$3,715
Jun 2016949345.352.69$4,513
May 201609342.521.99$185
Apr 201608336.561.99$165
Mar 2016859133.011.79$2,969
Feb 201609726.472.06$200
Jan 2016718327.352.36$2,138
Dec 2015010332.362.00$206
Nov 2015649338.792.17$2,684
Oct 20155612043.552.43$2,730
Sep 2015011442.992.76$314
Aug 201509640.162.87$276
Jul 2015569648.152.95$2,979
Jun 201508756.152.88$251
May 2015599655.212.96$3,541
Apr 2015609449.822.71$3,244
Mar 201509242.892.93$270
Feb 2015626944.662.98$2,974
Jan 201509443.433.10$291
Dec 2014698754.693.59$4,086
Nov 201406870.464.25$289
Oct 2014589178.303.90$4,896
Sep 201409386.164.05$376
Aug 20145911289.394.04$5,726
Jul 2014011196.564.18$464
Jun 20145810698.164.74$6,195
May 2014011494.734.73$539
Apr 20146411095.944.81$6,669
Mar 2014010995.895.06$551
Feb 2014645697.406.19$6,580
Jan 201408990.404.86$433
Dec 2013689691.824.35$6,662
Nov 201308788.853.74$325
Oct 20136211897.423.78$6,486
Sep 20130124104.113.72$461
Aug 20130116104.253.52$409
Jul 201364146102.523.72$7,104
Jun 2013011894.403.93$464
May 20136811494.834.15$6,921
Apr 2013696093.964.28$6,740
Mar 201309793.623.91$380
Feb 201309191.233.42$311
Jan 2013638791.603.42$6,068
Dec 201205486.773.42$185
Nov 2012656886.953.62$5,898
Oct 2012011189.383.40$377
Sep 20127610194.672.92$7,490
Aug 2012010092.662.91$291
Jul 2012749985.133.02$6,599
Jun 201207779.822.52$194
May 20126414291.612.49$6,216
Apr 2012079101.652.00$158
Mar 20126586105.052.22$7,019
Feb 2012066101.102.57$170
Jan 2012748598.092.73$7,491
Dec 201106196.873.24$198
Nov 201108595.723.31$281
Oct 20114110084.983.65$3,849
Sep 201103383.623.99$132
Aug 20116210583.404.15$5,606
Jul 2011010094.144.52$452
Jun 20116510092.904.64$6,502
May 201108698.134.40$379
Apr 20117978105.964.33$8,709
Mar 2011898496.364.06$8,917
Feb 2011012785.644.18$531
Jan 201107286.504.59$330
Dec 2010906785.734.35$8,007
Nov 201005880.843.80$220
Oct 2010857578.103.51$6,902
Sep 201008972.633.98$354
Aug 20109810073.684.42$7,663
Jul 20101018072.554.74$7,706
Jun 20109416170.364.91$7,404
May 2010010171.124.24$428
Apr 20109111981.694.12$7,924
Mar 2010011878.394.39$518
Feb 20109011173.585.44$7,226
Jan 2010012374.365.96$734
Dec 20099112071.445.48$7,159
Nov 20098916074.593.75$7,239
Oct 20098914372.544.11$7,044
Sep 2009015365.543.06$469
Aug 200907067.423.22$225
Jul 200908161.133.46$281
Jun 20098810766.163.90$6,239
May 2009010054.743.93$393
Apr 2009888446.773.59$4,417
Mar 20091909542.144.06$8,392
Feb 2009012532.814.63$579
Jan 200907535.865.37$403
Dec 2008016237.105.98$968
Nov 2008012155.496.86$830
Oct 200811113375.246.92$9,272
Sep 2008070101.767.88$551
Aug 20088571114.228.48$10,311
Jul 2008086131.0811.39$979
Jun 200864118131.3313.03$9,943
May 20080110123.1711.57$1,273
Apr 200865112110.3110.45$8,341
Mar 200865102101.909.66$7,609
Feb 2008012892.538.77$1,123
Jan 20086513890.388.21$7,007
Dec 2007013188.337.30$957
Nov 20076514391.677.29$7,001
Oct 2007010182.856.92$699
Sep 20076216575.846.24$5,732
Aug 20076415769.066.39$5,423
Jul 2007016570.906.39$1,054
Jun 20076513562.007.55$5,049
May 20076820858.747.85$5,626
Apr 2007010259.617.81$796
Mar 20077129956.927.30$6,225
Feb 2007015155.108.22$1,241
Jan 20076717050.306.73$4,514
Dec 20066827556.656.92$5,755
Nov 2006014954.207.62$1,135
Oct 20066422854.906.01$4,885
Sep 2006022860.085.04$1,148
Aug 20067119668.717.34$6,317
Jul 2006022269.376.34$1,408
Jun 200610617066.286.38$8,111
May 20066319866.016.42$5,431
Apr 2006025064.397.36$1,840
Mar 20066626356.707.08$5,605
Feb 20066423157.597.75$5,476
Jan 2006028760.598.93$2,564
Dec 20057221154.9413.42$6,786
Nov 2005017154.6910.59$1,811
Oct 20056723358.3413.80$7,123
Sep 2005022861.4512.08$2,754
Aug 20056526761.519.80$6,614
Jul 2005031855.697.84$2,494
Jun 20056829652.337.38$5,743
May 20058337145.226.65$6,221
Apr 2005025949.207.36$1,906
Mar 20054624450.377.15$4,063
Feb 20054121445.226.31$3,205
Jan 20054928643.166.32$3,923
Dec 20047025439.866.75$4,505
Nov 2004030345.286.33$1,918
Oct 20046927049.706.52$5,188
Sep 2004018543.245.28$978
Aug 20047830842.375.55$5,014
Jul 20046732238.286.08$4,524
Jun 20046631836.106.43$4,428
May 2004036637.486.49$2,377
Apr 200413831834.475.86$6,620
Mar 2004025734.365.53$1,421
Feb 20047325232.455.51$3,757
Jan 2004028032.036.30$1,764
Dec 20035622630.266.30$3,119
Nov 20037523228.804.60$3,226
Oct 2003023528.174.76$1,119
Sep 20036122626.314.75$2,678
Aug 20037222629.765.13$3,302
Jul 2003023129.415.17$1,194
Jun 20035921528.565.98$2,971
May 20038022326.595.97$3,459
Apr 2003017126.675.41$925
Mar 200310814131.146.10$4,223
Feb 2003020133.487.93$1,593
Jan 200311018730.315.58$4,378
Dec 200212515326.914.85$4,106
Nov 2002016724.664.14$691
Oct 200212021526.464.23$4,084
Sep 20029916927.443.64$3,331
Aug 2002020525.963.16$649
Jul 200210238024.583.06$3,671
Jun 20028925123.733.34$2,950
May 2002035424.663.58$1,269
Apr 20028530323.653.51$3,074
Mar 200211125622.003.10$3,236
Feb 2002026318.222.38$625
Jan 200210838017.172.38$2,757
Dec 20017531416.932.36$2,012
Nov 2001017318.072.41$416
Oct 20016314019.782.53$1,600
Sep 20016513624.262.25$1,883
Aug 20018719824.873.05$2,768
Jul 2001022123.933.20$707
Jun 200113622324.563.82$4,193
May 20018313125.524.31$2,682
Apr 20011233024.685.34$3,196
Mar 20011185424.545.38$3,186
Feb 2001013727.755.77$790
Jan 20019215027.478.40$3,787
Dec 200007826.889.12$712
Nov 20001853832.215.66$6,174
Oct 200003131.235.15$160
Sep 200005131.875.19$265
Aug 200012718829.644.54$4,618
Jul 20009718028.534.09$3,504
Jun 200011015829.304.40$3,918
May 200010118327.263.68$3,427
Apr 2000018024.513.12$561
Mar 20009123928.422.86$3,270
Feb 20008019427.622.73$2,739
Jan 2000018625.272.48$461
Dec 199910622124.282.42$3,109
Nov 1999021723.192.43$528
Oct 19999122420.982.80$2,537
Sep 1999019321.752.62$505
Aug 19998629019.262.88$2,490
Jul 19996620017.892.37$1,655
Jun 19997725615.942.36$1,832
May 19993726115.792.32$1,190
Apr 19998229615.102.21$1,892
Mar 19993720212.471.84$833
Feb 19991252269.981.82$1,658
Jan 19999127210.381.90$1,461
Dec 19981602539.201.77$1,921
Nov 1998024810.892.19$542
Oct 19988320812.421.97$1,440
Sep 1998020712.592.08$431
Aug 19987014811.301.91$1,073
Jul 19987314911.742.24$1,190
Jun 19986926011.242.24$1,357
May 19987323512.622.21$1,440
Apr 1998017313.042.51$433
Mar 19988015312.802.31$1,377
Feb 19988622613.952.30$1,719
Jan 1998022514.702.15$485
Dec 19978513416.322.41$1,710
Nov 19978018818.193.09$2,036
Oct 1997023019.253.15$724
Sep 19978518617.742.95$2,058
Aug 19978228717.862.55$2,198
Jul 19979128817.582.25$2,247
Jun 1997023617.242.26$533
May 19977825618.972.31$2,071
Apr 19977525017.882.08$1,862
Mar 19977927118.951.94$2,023
Feb 19977522920.492.21$2,042
Jan 1997022723.483.54$804
Dec 199615322423.32$3,568
Nov 1996021221.97$0
Oct 199613218823.31$3,077
Sep 1996022322.22$0
Aug 199613420620.26$2,715
Jul 1996023919.55$0
Jun 199613520718.73$2,529
May 1996026119.43$0
Apr 199612423321.51$2,667
Mar 1996025419.38$0
Feb 199612022116.98$2,038
Jan 1996024317.07$0
Dec 199513120517.19$2,252
Nov 199514119716.00$2,256
Oct 1995021715.43$0
Sep 199512818316.18$2,071
Aug 1995018115.92$0
Jul 199512818415.24$1,951
Jun 1995022516.41$0
May 199511224417.56$1,967
Apr 1995022217.73$0
Mar 199511724316.44$1,923
Feb 199511822116.58$1,956
Jan 1995022415.92$0
Dec 199411818715.03$1,774
Nov 199412620415.90$2,003
Oct 1994018615.58$0
Sep 199412718715.29$1,942
Aug 199412419716.13$2,000
Jul 1994020417.56$0
Jun 199412819517.09$2,188
May 19941243115.88$1,969
Apr 19941256914.14$1,768
Mar 1994013912.46$0
Feb 199411916312.50$1,488
Jan 199412418512.66$1,570
Dec 199312319112.33$1,517
Nov 1993017414.49$0
Oct 199310716715.85$1,696
Sep 199312518915.03$1,879
Aug 199312418415.66$1,942
Jul 1993020315.46$0
Jun 199311819816.79$1,981
May 199310918917.68$1,927
Apr 1993018218.05$0
Mar 199310920118.14$1,977
Feb 1993017717.90$0
Jan 199311214616.93$1,896

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.

Mar 2026 — as filed, then multipliedworked
Oil                  170 bbl  × $ 89.75 =    $15,258
Casinghead gas         0 Mcf  × $  3.15 =         $0

────────────────────────────────────────────────────
Month total                                  $15,258

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. 08/O/3306 is the state's own key, not one this site invented.