H & J SEC. 451

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

Oil lease lease 60012District 8AField 79007500Hydrogen sulphide fieldOilCasinghead gasSaveExport
Value, all time
$2.1 M
Jan 1993 – May 2026
Value, last 12 filed months
$0
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 10 leases and 24 wells, and the rule below applies to all of them.

Discovered
1964-04-22
as the register files it
Field class
Oil
the register's own label
Between wells
660 ft
minimum
From a lease line
330 ft
minimum

A drilling unit in this field needs at least 20 acres. The field rule took effect on 1994-01-10.

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
OilDisposition37,552 bbl$1,951,046
Casinghead gasProduction40,355 Mcf$126,533
Total$2,077,579

11,116 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 (2)

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 32.8531, -102.9112. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.3 miles.

32.85313, -102.91125 · 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 2 wells
With a plug date
0.0%
0 of 2 wells
Median depth
11,054 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.
2100.0%

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 11,054 ft.

Completions filed
Jun 2011
1 of 2 wells; 1 filed none

2 wells

42-1651062421
42-16501735611,054 ftJun 2011

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 20260089.753.15$0
Feb 20260063.503.75$0
Jan 20260059.138.00$0
Dec 20250056.664.41$0
Nov 20250058.593.93$0
Oct 20250059.383.30$0
Sep 20250062.743.08$0
Aug 20250063.933.01$0
Jul 20250066.743.32$0
Jun 20250066.483.13$0
May 20250060.553.23$0
Apr 20250062.363.54$0
Mar 20250067.704.27$0
Feb 20250070.884.34$0
Jan 20250074.324.28$0
Dec 20240068.993.12$0
Nov 20240069.052.20$0
Oct 20240071.372.28$0
Sep 20240069.612.36$0
Aug 202410175.632.06$758
Jul 202472579.932.15$5,766
Jun 202494578.082.63$7,353
May 2024110978.812.20$8,689
Apr 2024109884.451.66$9,218
Mar 2024110880.301.55$8,845
Feb 2024115576.091.78$8,759
Jan 2024103573.023.30$7,538
Dec 2023109571.262.61$7,780
Nov 2023127877.892.81$9,914
Oct 20232482085.443.09$21,251
Sep 20232793389.042.74$24,932
Aug 20233293880.522.67$26,593
Jul 20232803174.852.64$21,040
Jun 20231761468.962.26$12,169
May 20232541870.622.23$17,978
Apr 20231792078.122.24$14,028
Mar 20232472572.852.39$18,054
Feb 2023329575.112.47$24,724
Jan 20236941876.533.39$53,173
Dec 20223374776.415.73$26,019
Nov 202252485.005.65$4,443
Oct 202251687.185.86$4,481
Sep 202237484.888.16$3,173
Aug 202249694.529.13$4,686
Jul 2022446101.587.54$4,515
Jun 2022475115.097.98$5,449
May 2022454109.378.43$4,955
Apr 2022375104.226.84$3,890
Mar 2022404108.885.08$4,376
Feb 202239491.054.86$3,570
Jan 202247681.844.54$3,874
Dec 202146571.323.90$3,300
Nov 202147677.435.24$3,671
Oct 2021511179.795.71$4,132
Sep 202148769.865.35$3,391
Aug 202147666.024.22$3,128
Jul 202146570.783.98$3,276
Jun 202132469.493.38$2,237
May 202155663.483.02$3,510
Apr 202126260.362.76$1,575
Mar 202158661.302.72$3,572
Feb 202133357.805.55$1,924
Jan 202151750.412.81$2,591
Dec 202051944.642.68$2,301
Nov 2020481038.772.71$1,888
Oct 202048936.972.48$1,797
Sep 202046937.091.99$1,724
Aug 202040939.982.39$1,621
Jul 202046938.371.83$1,781
Jun 2020451334.901.69$1,592
May 202050916.921.81$862
Apr 202036414.751.80$538
Mar 202048530.341.86$1,466
Feb 202036349.881.98$1,802
Jan 202032257.252.09$1,836
Dec 201950759.012.30$2,967
Nov 201943555.302.75$2,392
Oct 201935453.472.42$1,881
Sep 201926055.052.66$1,431
Aug 201926453.112.30$1,390
Jul 201925356.272.46$1,414
Jun 201935252.782.49$1,852
May 201940458.482.74$2,350
Apr 201942162.632.75$2,633
Mar 201931056.803.06$1,761
Feb 201936450.852.79$1,842
Jan 201947846.033.23$2,189
Dec 201848946.594.19$2,274
Nov 201847552.934.24$2,509
Oct 201849761.443.40$3,034
Sep 2018521059.543.11$3,127
Aug 2018571059.403.07$3,416
Jul 201856965.142.93$3,674
Jun 201852560.183.08$3,145
May 201856365.382.90$3,670
Apr 201856063.842.90$3,575
Mar 201858061.222.79$3,551
Feb 201873061.782.77$4,510
Jan 201859062.874.01$3,709
Dec 201759057.272.92$3,379
Nov 201756055.423.12$3,104
Oct 201758049.292.98$2,859
Sep 201755047.523.09$2,614
Aug 201756045.373.00$2,541
Jul 201718043.873.09$790
Jun 201753042.493.09$2,252
May 201757045.373.26$2,586
Apr 201766047.933.21$3,163
Mar 201794046.772.98$4,396
Feb 201764050.452.95$3,229
Jan 2017116049.413.42$5,732
Dec 2016202048.763.72$9,850
Nov 2016116042.492.64$4,929
Oct 2016127046.193.09$5,866
Sep 2016144041.553.10$5,983
Aug 2016115341.442.92$4,774
Jul 201658141.622.92$2,417
Jun 201651145.352.69$2,316
May 201653142.521.99$2,256
Apr 201657136.561.99$2,086
Mar 201657133.011.79$1,883
Feb 201653126.472.06$1,405
Jan 201642127.352.36$1,151
Dec 201566132.362.00$2,138
Nov 201573238.792.17$2,836
Oct 201530143.552.43$1,309
Sep 201530142.992.76$1,292
Aug 201530140.162.87$1,208
Jul 2015561348.152.95$2,735
Jun 2015781956.152.88$4,434
May 2015831955.212.96$4,639
Apr 2015801849.822.71$4,034
Mar 2015801842.892.93$3,484
Feb 201551944.662.98$2,304
Jan 2015741143.433.10$3,248
Dec 201482254.693.59$4,492
Nov 201477270.464.25$5,434
Oct 201479278.303.90$6,194
Sep 201486286.164.05$7,418
Aug 2014103289.394.04$9,215
Jul 2014106296.564.18$10,244
Jun 2014104298.164.74$10,218
May 2014104294.734.73$9,861
Apr 2014108295.944.81$10,371
Mar 201492395.895.06$8,837
Feb 2014101297.406.19$9,850
Jan 2014105290.404.86$9,502
Dec 2013110291.824.35$10,109
Nov 201398288.853.74$8,715
Oct 20131095297.423.78$10,815
Sep 201310465104.113.72$11,069
Aug 20131022104.253.52$10,641
Jul 2013107130102.523.72$11,453
Jun 20131046994.403.93$10,089
May 201311317994.834.15$11,458
Apr 201310016793.964.28$10,111
Mar 201311317693.623.91$11,268
Feb 2013124291.233.42$11,319
Jan 20131317091.603.42$12,239
Dec 20121081686.773.42$9,426
Nov 20121133986.953.62$9,967
Oct 201212124089.383.40$11,631
Sep 201211520194.672.92$11,474
Aug 201212032792.662.91$12,070
Jul 201213542285.133.02$12,767
Jun 201243456879.822.52$36,073
May 201212535791.612.49$12,340
Apr 2012114460101.652.00$12,507
Mar 2012143222105.052.22$15,515
Feb 2012136105101.102.57$14,019
Jan 201211322698.092.73$11,702
Dec 201111415696.873.24$11,549
Nov 2011110295.723.31$10,536
Oct 201110914784.983.65$9,799
Sep 201111115583.623.99$9,900
Aug 201110117883.404.15$9,162
Jul 201115019894.144.52$15,015
Jun 201171031692.904.64$67,425
May 201114326298.134.40$15,187
Apr 2011129346105.964.33$15,168
Mar 201112716696.364.06$12,911
Feb 20117013185.644.18$6,542
Jan 20118217486.504.59$7,891
Dec 201010417285.734.35$9,664
Nov 201011317080.843.80$9,780
Oct 201010920878.103.51$9,243
Sep 2010888772.633.98$6,738
Aug 201010515373.684.42$8,413
Jul 201010015272.554.74$7,975
Jun 20109321470.364.91$7,594
May 201010917671.124.24$8,497
Apr 201010414781.694.12$9,102
Mar 20108512478.394.39$7,207
Feb 20107312773.585.44$6,063
Jan 201010213174.365.96$8,366
Dec 200911614371.445.48$9,071
Nov 200911113274.593.75$8,775
Oct 20098613672.544.11$6,797
Sep 20097924065.543.06$5,913
Aug 20098622067.423.22$6,506
Jul 20098412461.133.46$5,565
Jun 20098920666.163.90$6,691
May 200910923554.743.93$6,889
Apr 200912926146.773.59$6,970
Mar 200912628842.144.06$6,479
Feb 200910720832.814.63$4,474
Jan 2009961935.865.37$3,545
Dec 200810114537.105.98$4,614
Nov 200811715255.496.86$7,535
Oct 200812617275.246.92$10,671
Sep 2008116173101.767.88$13,167
Aug 2008121238114.228.48$15,840
Jul 200899159131.0811.39$14,788
Jun 200890179131.3313.03$14,153
May 200894184123.1711.57$13,708
Apr 200887255110.3110.45$12,263
Mar 200889263101.909.66$11,611
Feb 20088120492.538.77$9,284
Jan 20088216690.388.21$8,773
Dec 20077021888.337.30$7,775
Nov 20076116591.677.29$6,795
Oct 20076925382.856.92$7,468
Sep 20077216975.846.24$6,516
Aug 20077518369.066.39$6,348
Jul 20077018370.906.39$6,132
Jun 20077216762.007.55$5,725
May 200710017158.747.85$7,216
Apr 20078916159.617.81$6,562
Mar 20077810556.927.30$5,206
Feb 20076310755.108.22$4,350
Jan 20075012250.306.73$3,336
Dec 20065011156.656.92$3,600
Nov 20065411254.207.62$3,780
Oct 200664154.906.01$3,520
Sep 200680160.085.04$4,811
Aug 2006744668.717.34$5,422
Jul 2006649669.376.34$5,049
Jun 20068913166.286.38$6,735
May 200699166.016.42$6,541
Apr 200662164.397.36$4,000
Mar 200655156.707.08$3,126
Feb 200673157.597.75$4,212
Jan 200659160.598.93$3,584
Dec 20058411854.9413.42$6,198
Nov 2005102054.6910.59$5,578
Oct 2005108058.3413.80$6,301
Sep 200592061.4512.08$5,653
Aug 2005118061.519.80$7,258
Jul 2005116055.697.84$6,460
Jun 200573052.337.38$3,820
May 200580045.226.65$3,618
Apr 200580049.207.36$3,936
Mar 200572050.377.15$3,627
Feb 200567045.226.31$3,030
Jan 200591043.166.32$3,928
Dec 200498039.866.75$3,906
Nov 2004129045.286.33$5,841
Oct 20041103949.706.52$5,721
Sep 20041122743.245.28$4,986
Aug 20041172942.375.55$5,118
Jul 20041241738.286.08$4,850
Jun 20041173936.106.43$4,475
May 200451037.486.49$1,911
Apr 200460034.475.86$2,068
Mar 2004698934.365.53$2,863
Feb 2004609132.455.51$2,448
Jan 20047521832.036.30$3,776
Dec 20038934730.266.30$4,880
Nov 200312241328.804.60$5,411
Oct 200314532828.174.76$5,646
Sep 20038416126.314.75$2,975
Aug 200313023629.765.13$5,079
Jul 200315625229.415.17$5,891
Jun 200314321528.565.98$5,370
May 2003658726.595.97$2,248
Apr 20032311926.675.41$1,257
Mar 20035311031.146.10$2,321
Feb 20035010933.487.93$2,538
Jan 20035110330.315.58$2,121
Dec 20026410626.914.85$2,237
Nov 200210612924.664.14$3,148
Oct 20028110126.464.23$2,570
Sep 2002598927.443.64$1,942
Aug 2002778025.963.16$2,252
Jul 20021367024.583.06$3,557
Jun 20026626023.733.34$2,434
May 20028510524.663.58$2,472
Apr 2002768523.653.51$2,096
Mar 20027313922.003.10$2,037
Feb 2002666418.222.38$1,355
Jan 2002826217.172.38$1,555
Dec 2001835916.932.36$1,545
Nov 20017610418.072.41$1,623
Oct 20017714219.782.53$1,882
Sep 2001807424.262.25$2,107
Aug 20011047824.873.05$2,825
Jul 2001967023.933.20$2,521
Jun 2001836424.563.82$2,283
May 2001876525.524.31$2,500
Apr 2001876724.685.34$2,505
Mar 200187024.545.38$2,135
Feb 2001785127.755.77$2,459
Jan 2001856227.478.40$2,856
Dec 2000888126.889.12$3,104
Nov 2000747432.215.66$2,802
Oct 2000818631.235.15$2,972
Sep 2000837431.875.19$3,029
Aug 20008810729.644.54$3,094
Jul 20008910328.534.09$2,960
Jun 2000887329.304.40$2,899
May 20009312827.263.68$3,006
Apr 2000868424.513.12$2,370
Mar 2000927928.422.86$2,841
Feb 2000858427.622.73$2,577
Jan 2000877625.272.48$2,387
Dec 1999908124.282.42$2,382
Nov 1999888623.192.43$2,250
Oct 19999211420.982.80$2,250
Sep 1999739221.752.62$1,829
Aug 1999859419.262.88$1,907
Jul 19998310117.892.37$1,724
Jun 1999878415.942.36$1,585
May 1999919715.792.32$1,662
Apr 19998512315.102.21$1,555
Mar 199913516412.471.84$1,985
Feb 19991371599.981.82$1,656
Jan 199915315010.381.90$1,873
Dec 19981411879.201.77$1,629
Nov 199815521810.892.19$2,164
Oct 199816020212.421.97$2,385
Sep 199814720212.592.08$2,271
Aug 199814515011.301.91$1,925
Jul 199814214611.742.24$1,994
Jun 199813613311.242.24$1,826
May 199814215512.622.21$2,134
Apr 199813918213.042.51$2,269
Mar 199815018212.802.31$2,340
Feb 199813015113.952.30$2,161
Jan 199814615214.702.15$2,474
Dec 199714815516.322.41$2,789
Nov 199714518618.193.09$3,212
Oct 199714919619.253.15$3,486
Sep 199714817417.742.95$3,140
Aug 199714819017.862.55$3,129
Jul 199713717317.582.25$2,797
Jun 199713741117.242.26$3,290
May 199714350618.972.31$3,881
Apr 199716843617.882.08$3,912
Mar 199720342518.951.94$4,671
Feb 199718034820.492.21$4,456
Jan 199719732323.483.54$5,769
Dec 199621642223.32$5,037
Nov 199623432221.97$5,141
Oct 199615334423.31$3,566
Sep 199614338022.22$3,177
Aug 199613953220.26$2,816
Jul 199614654519.55$2,854
Jun 199612634418.73$2,360
May 199614565319.43$2,817
Apr 199613342721.51$2,861
Mar 199613934719.38$2,694
Feb 199613811716.98$2,343
Jan 19968216017.07$1,400
Dec 19959227617.19$1,581
Nov 19952615116.00$416
Oct 19958814915.43$1,358
Sep 199510220016.18$1,650
Aug 199510321915.92$1,640
Jul 199510135015.24$1,539
Jun 19959839216.41$1,608
May 199510042017.56$1,756
Apr 199511239917.73$1,986
Mar 199510743016.44$1,759
Feb 199510532416.58$1,741
Jan 19951166815.92$1,847
Dec 19941056515.03$1,578
Nov 1994963515.90$1,526
Oct 19949314115.58$1,449
Sep 1994888215.29$1,346
Aug 19948414216.13$1,355
Jul 19941109517.56$1,932
Jun 1994888417.09$1,504
May 19941058915.88$1,667
Apr 199410010414.14$1,414
Mar 199410313312.46$1,283
Feb 1994898312.50$1,113
Jan 199410712212.66$1,355
Dec 199310215912.33$1,258
Nov 199312017314.49$1,739
Oct 19939716515.85$1,537
Sep 19939716915.03$1,458
Aug 19938538515.66$1,331
Jul 19939610915.46$1,484
Jun 19938811116.79$1,478
May 199311412517.68$2,016
Apr 199311612818.05$2,094
Mar 199312713818.14$2,304
Feb 199310315817.90$1,844
Jan 199310115016.93$1,710

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.

Aug 2024 — as filed, then multipliedworked
Oil                   10 bbl  × $ 75.63 =       $756
Casinghead gas         1 Mcf  × $  2.06 =         $2

────────────────────────────────────────────────────
Month total                                     $758

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. 8A/O/60012 is the state's own key, not one this site invented.