HILL, M. J.

Operated by BASIN OIL & GAS OPERATING, LLC (P-5 54430) in the HALLEY (GLORIETA) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Oil lease lease 11279District 08Field 38255406Hydrogen sulphide fieldNGPA filingOilCasinghead gasSaveExport
Value, all time
$4.8 M
Jan 1993 – May 2026
Value, last 12 filed months
$129 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 20 leases and 44 wells, and the rule below applies to all of them.

Discovered
1957-03-15
as the register files it
Field class
Oil
the register's own label
Between wells
933 ft
minimum
From a lease line
467 ft
minimum

A drilling unit in this field needs at least 40 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.

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
NGPA1none

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
OilDisposition71,315 bbl$3,544,242
Casinghead gasProduction415,157 Mcf$1,271,685
Total$4,815,928

107,403 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 31.7347, -103.0041. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.4 miles. 1 well has no surveyed location and is left out of it.

31.73480, -103.00573 · centre of 2 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
50.0%
2 of 4 wells
With a plug date
25.0%
1 of 4 wells
Median depth
5,055 ft
4 wells filed one
Completion to plug
26.2 years
median over 1 well

What the state filed about each well

On the RRC proration schedule
250.0%
A plug date is filed
125.0%
BothOn the schedule and plugged. Neither fact cancels the other.
125.0%
NeitherNo plug date, and not on the schedule.
250.0%

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 4,946 and 5,550 ft, median 5,055 ft, over the 4 wells that filed a depth.

Completions filed
Jul 1963 – Mar 1991
3 of 4 wells; 1 filed none
Plug dates filed
Sep 1989
1 of 4 wells; 3 filed none

Last completion to plug: a median of 26.2 years across the 1 well that filed both dates, with the middle half between 26.2 years and 26.2 years. The gap is the distance between two filed dates. It is not a statement of how long the well produced.

4 wells

42-4958131114,946 ftYes
42-49505425105,060 ftMar 1991
42-49531306305,550 ftMay 1982
42-4951040124 L5,050 ftJul 1963Sep 1989Yes

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 20261650106.413.05$17,558
Apr 2026166098.932.87$16,422
Mar 2026105089.753.15$9,424
Feb 2026158063.503.75$10,033
Jan 2026149059.138.00$8,810
Dec 20250056.664.41$0
Nov 2025150058.593.93$8,789
Oct 2025333059.383.30$19,774
Sep 2025149062.743.08$9,348
Aug 2025165063.933.01$10,548
Jul 2025128066.743.32$8,543
Jun 2025153066.483.13$10,171
May 2025257060.553.23$15,561
Apr 2025152062.363.54$9,479
Mar 2025343067.704.27$23,221
Feb 2025161070.884.34$11,412
Jan 2025309074.324.28$22,965
Dec 2024159068.993.12$10,969
Nov 2024130069.052.20$8,977
Oct 2024343071.372.28$24,480
Sep 2024174069.612.36$12,112
Aug 2024178075.632.06$13,462
Jul 2024347079.932.15$27,736
Jun 2024183078.082.63$14,289
May 20240078.812.20$0
Apr 202417925484.451.66$15,538
Mar 202417530580.301.55$14,524
Feb 202417749676.091.78$14,353
Jan 202417950173.023.30$14,723
Dec 202316556871.262.61$13,241
Nov 202317520377.892.81$14,201
Oct 202317330785.443.09$15,729
Sep 2023028289.042.74$771
Aug 202318665080.522.67$16,714
Jul 202316172974.852.64$13,977
Jun 202316065768.962.26$12,517
May 202314567170.622.23$11,734
Apr 202316765378.122.24$14,507
Mar 202316070872.852.39$13,350
Feb 202318163275.112.47$15,153
Jan 202317774176.533.39$16,056
Dec 202217970776.415.73$17,728
Nov 202217461385.005.65$18,251
Oct 202234362387.185.86$33,556
Sep 202217079784.888.16$20,936
Aug 202216499794.529.13$24,601
Jul 2022160651101.587.54$21,163
Jun 2022341532115.097.98$43,490
May 2022172917109.378.43$26,545
Apr 2022177778104.226.84$23,767
Mar 2022349935108.885.08$42,746
Feb 20221701,04491.054.86$20,551
Jan 20221781,06181.844.54$19,382
Dec 202133781071.323.90$27,193
Nov 20211731,04277.435.24$18,852
Oct 20211561,12679.795.71$18,881
Sep 202116071969.865.35$15,025
Aug 20211651,23766.024.22$16,114
Jul 202132473970.783.98$25,875
Jun 202116333169.493.38$12,446
May 202132551463.483.02$22,182
Apr 20211591,01960.362.76$12,408
Mar 20211621,27161.302.72$13,384
Feb 20211601,04257.805.55$15,029
Jan 20211631,19050.412.81$11,561
Dec 2020170044.642.68$7,589
Nov 2020162038.772.71$6,281
Oct 202031651636.972.48$12,961
Sep 20201641,29337.091.99$8,657
Aug 20201691,55439.982.39$10,463
Jul 20201611,40738.371.83$8,746
Jun 20201551,31434.901.69$7,631
May 20201501,77016.921.81$5,750
Apr 20203001,81014.751.80$7,691
Mar 20203231,79230.341.86$13,126
Feb 20201771,42449.881.98$11,649
Jan 20201751,83957.252.09$13,871
Dec 20191681,99259.012.30$14,504
Nov 20193321,21155.302.75$21,691
Oct 20191511,87253.472.42$12,601
Sep 20191621,94755.052.66$14,092
Aug 20193152,16353.112.30$21,714
Jul 20193302,17056.272.46$23,907
Jun 20191631,99052.782.49$13,561
May 20191502,11258.482.74$14,560
Apr 20193351,94262.632.75$26,323
Mar 20191692,19056.803.06$16,305
Feb 20191631,80250.852.79$13,320
Jan 20193011,88946.033.23$19,953
Dec 20181821,47046.594.19$14,632
Nov 20183372,21052.934.24$27,202
Oct 20181822,03961.443.40$18,111
Sep 20183102,15059.543.11$25,140
Aug 20183322,42059.403.07$27,142
Jul 20181541,93965.142.93$15,716
Jun 20183482,20460.183.08$27,724
May 20181592,22165.382.90$16,838
Apr 20181531,27663.842.90$13,469
Mar 20181791,43961.222.79$14,969
Feb 20183411,13861.782.77$24,215
Jan 20181731,42162.874.01$16,574
Dec 20171601,48357.272.92$13,496
Nov 20173341,17855.423.12$22,184
Oct 20171681,51149.292.98$12,789
Sep 20171721,17747.523.09$11,807
Aug 20171591,33545.373.00$11,225
Jul 201731789043.873.09$16,654
Jun 201715849642.493.09$8,245
May 20173421,07045.373.26$19,008
Apr 2017070547.933.21$2,264
Mar 20171731,06046.772.98$11,254
Feb 20171681,15850.452.95$11,895
Jan 201731191049.413.42$18,478
Dec 201601,05248.763.72$3,916
Nov 20163401,01842.492.64$17,139
Oct 201617353446.193.09$9,641
Sep 2016167041.553.10$6,939
Aug 2016171041.442.92$7,086
Jul 201616718241.622.92$7,483
Jun 20163291,05645.352.69$17,756
May 20161701,17042.521.99$9,558
Apr 20161621,45836.561.99$8,826
Mar 20163161,62333.011.79$13,343
Feb 201616796326.472.06$6,408
Jan 20163271,27827.352.36$11,965
Dec 20151681,59832.362.00$8,635
Nov 201513681038.792.17$7,031
Oct 201528244243.552.43$13,354
Sep 20150042.992.76$0
Aug 2015019840.162.87$569
Jul 2015024048.152.95$707
Jun 201501756.152.88$49
May 201506255.212.96$183
Apr 20150049.822.71$0
Mar 201501,02242.892.93$2,999
Feb 2015078944.662.98$2,348
Jan 201513053743.433.10$7,311
Dec 201417588854.693.59$12,760
Nov 2014049170.464.25$2,088
Oct 201416269778.303.90$15,404
Sep 2014037186.164.05$1,501
Aug 201416794089.394.04$18,721
Jul 2014041196.564.18$1,718
Jun 2014037198.164.74$1,757
May 20141521,10594.734.73$19,622
Apr 201415988995.944.81$19,530
Mar 20141391,08995.895.06$18,836
Feb 201414073597.406.19$18,187
Jan 20141721,14290.404.86$21,100
Dec 20131771,11991.824.35$21,125
Nov 201317589288.853.74$18,883
Oct 201314981697.423.78$17,600
Sep 20131631,027104.113.72$20,788
Aug 20131141,323104.253.52$16,545
Jul 20132311,109102.523.72$27,805
Jun 20131402,14994.403.93$21,669
May 20132881,18694.834.15$32,232
Apr 20131161,15893.964.28$15,859
Mar 20132491,19993.623.91$28,003
Feb 20131491,11891.233.42$17,417
Jan 201334398991.603.42$34,801
Dec 201217769386.773.42$17,728
Nov 201217083686.953.62$17,812
Oct 201217368289.383.40$17,781
Sep 20121641,03694.672.92$18,549
Aug 20126353392.662.91$7,388
Jul 2012069285.133.02$2,090
Jun 201217751379.822.52$15,420
May 201217373591.612.49$17,677
Apr 2012170827101.652.00$18,932
Mar 20120225105.052.22$500
Feb 2012164524101.102.57$17,927
Jan 201216752198.092.73$17,805
Dec 201133459896.873.24$34,292
Nov 201116897795.723.31$19,316
Oct 201161673984.983.65$55,044
Sep 201165592283.623.99$58,446
Aug 201116353183.404.15$15,797
Jul 201116593694.144.52$19,761
Jun 201101,09792.904.64$5,090
May 201116698898.134.40$20,642
Apr 2011165854105.964.33$21,184
Mar 201116685796.364.06$19,473
Feb 201116781085.644.18$17,688
Jan 201116687186.504.59$18,356
Dec 20101631,05685.734.35$18,565
Nov 20101651,05680.843.80$17,346
Oct 20101661,01278.103.51$16,516
Sep 201016489872.633.98$15,485
Aug 201016187673.684.42$15,734
Jul 20101671,05472.554.74$17,108
Jun 20101611,06870.364.91$16,572
May 20101691,13071.124.24$16,805
Apr 20101641,11881.694.12$18,006
Mar 20101491,11478.394.39$16,569
Feb 20101591,03473.585.44$17,327
Jan 20102461,17074.365.96$25,271
Dec 20091211,14671.445.48$14,929
Nov 20091101,22974.593.75$12,815
Oct 20091031,07472.544.11$11,886
Sep 20091211,11665.543.06$11,351
Aug 20092471,15067.423.22$20,354
Jul 200913248161.133.46$9,736
Jun 200912890066.163.90$11,974
May 20091121,00054.743.93$10,057
Apr 200921997146.773.59$13,726
Mar 200913089742.144.06$9,119
Feb 200918691032.814.63$10,319
Jan 20092141,06435.865.37$13,389
Dec 2008671,08837.105.98$8,989
Nov 20082321,04155.496.86$20,015
Oct 2008991,04175.246.92$14,655
Sep 200895480101.767.88$13,448
Aug 20081921,007114.228.48$30,473
Jul 2008207935131.0811.39$37,783
Jun 2008208943131.3313.03$39,606
May 2008195847123.1711.57$33,822
Apr 2008228972110.3110.45$35,313
Mar 20080911101.909.66$8,804
Feb 200820493092.538.77$27,033
Jan 20081931,05490.388.21$26,092
Dec 20072081,00088.337.30$25,675
Nov 200711991991.677.29$17,610
Oct 20073731,29482.856.92$39,860
Sep 20073121,58975.846.24$33,584
Aug 200716873669.066.39$16,304
Jul 20077281770.906.39$10,324
Jun 200715489662.007.55$16,311
May 200714788558.747.85$15,579
Apr 200713686759.617.81$14,874
Mar 200711790056.927.30$13,231
Feb 20076080855.108.22$9,945
Jan 20071391,08050.306.73$14,257
Dec 200616893256.656.92$15,965
Nov 2006078354.207.62$5,964
Oct 20067584254.906.01$9,181
Sep 200615690660.085.04$13,936
Aug 2006090168.717.34$6,613
Jul 200616786169.376.34$17,046
Jun 2006831,13566.286.38$12,747
May 2006641,20466.016.42$11,960
Apr 2006621,33664.397.36$13,826
Mar 2006621,84756.707.08$16,598
Feb 2006451,92357.597.75$17,497
Jan 2006471,47060.598.93$15,980
Dec 2005718754.9413.42$5,068
Nov 20051512,31554.6910.59$32,770
Oct 2005592,23558.3413.80$34,276
Sep 20053765661.4512.08$10,197
Aug 20050061.519.80$0
Jul 20050055.697.84$0
Jun 20050052.337.38$0
May 20050045.226.65$0
Apr 20050049.207.36$0
Mar 200589050.377.15$4,483
Feb 200503345.226.31$208
Jan 200510016143.166.32$5,334
Dec 200432039.866.75$1,276
Nov 20040045.286.33$0
Oct 20049622549.706.52$6,237
Sep 20049820443.245.28$5,315
Aug 200410264642.375.55$7,907
Jul 200419573038.286.08$11,906
Jun 20049871736.106.43$8,150
May 20049872637.486.49$8,388
Apr 200421071734.475.86$11,439
Mar 200411480934.365.53$8,391
Feb 200420944932.455.51$9,256
Jan 20047159232.036.30$6,004
Dec 200314567830.266.30$8,660
Nov 20034170828.804.60$4,434
Oct 20039276828.174.76$6,247
Sep 20035774126.314.75$5,019
Aug 20036661829.765.13$5,134
Jul 200311580529.415.17$7,545
Jun 20035874728.565.98$6,126
May 200310571426.595.97$7,056
Apr 20033965726.675.41$4,593
Mar 20038469131.146.10$6,828
Feb 20034356533.487.93$5,918
Jan 20039170330.315.58$6,682
Dec 20029471026.914.85$5,976
Nov 20026468224.664.14$4,400
Oct 200212769326.464.23$6,291
Sep 20025872327.443.64$4,220
Aug 200213378825.963.16$5,946
Jul 20026179624.583.06$3,937
Jun 200212581723.733.34$5,694
May 200213464024.663.58$5,598
Apr 200266023.653.51$1,561
Mar 200212057722.003.10$4,430
Feb 20027357518.222.38$2,696
Jan 200212772317.172.38$3,898
Dec 2001059716.932.36$1,412
Nov 200113293718.072.41$4,639
Oct 200113692619.782.53$5,032
Sep 20017577124.262.25$3,555
Aug 20015592424.873.05$4,189
Jul 200113094023.933.20$6,116
Jun 2001096424.563.82$3,686
May 200122295225.524.31$9,766
Apr 200114990324.685.34$8,495
Mar 2001087224.545.38$4,688
Feb 20018072527.755.77$6,401
Jan 2001209027.478.40$5,741
Dec 200025387026.889.12$14,737
Nov 2000083432.215.66$4,719
Oct 20007290831.235.15$6,921
Sep 200019085731.875.19$10,500
Aug 20008788129.644.54$6,579
Jul 200019987528.534.09$9,256
Jun 20008183329.304.40$6,036
May 200017690627.263.68$8,132
Apr 20006985324.513.12$4,349
Mar 200015990628.422.86$7,110
Feb 20006982027.622.73$4,142
Jan 200019774225.272.48$6,819
Dec 19998477124.282.42$3,908
Nov 199921577923.192.43$6,882
Oct 1999088720.982.80$2,487
Sep 199926386121.752.62$7,975
Aug 1999092619.262.88$2,663
Jul 199919189917.892.37$5,550
Jun 1999094915.942.36$2,242
May 19994996215.792.32$3,007
Apr 199914692615.102.21$4,249
Mar 19996486212.471.84$2,383
Feb 19991437769.981.82$2,838
Jan 1999082510.381.90$1,567
Dec 19984038029.201.77$5,130
Nov 1998076810.892.19$1,679
Oct 199813870512.421.97$3,102
Sep 199832984812.592.08$5,908
Aug 1998090111.301.91$1,719
Jul 19987575911.742.24$2,579
Jun 19981741,05711.242.24$4,321
May 1998311,15612.622.21$2,942
Apr 19981241,06213.042.51$4,278
Mar 19987792612.802.31$3,124
Feb 199815787813.952.30$4,209
Jan 1998671,12414.702.15$3,407
Dec 19971821,03116.322.41$5,456
Nov 19972881,02418.193.09$8,401
Oct 199701,09919.253.15$3,462
Sep 19972511,22917.742.95$8,084
Aug 19971541,65817.862.55$6,986
Jul 19972451,63817.582.25$7,988
Jun 19973161,67917.242.26$9,238
May 19971901,88118.972.31$7,947
Apr 19972771,75617.882.08$8,610
Mar 19973841,83818.951.94$10,841
Feb 19971651,61620.492.21$6,946
Jan 19972971,76423.483.54$13,218
Dec 19963911,82323.32$9,118
Nov 19963731,73121.97$8,195
Oct 19962021,69623.31$4,709
Sep 19962661,76422.22$5,911
Aug 19963632,03620.26$7,354
Jul 19961702,01319.55$3,324
Jun 19962562,02018.73$4,795
May 19963491,87719.43$6,781
Apr 19963671,95221.51$7,894
Mar 19961431,83219.38$2,771
Feb 19963881,73816.98$6,588
Jan 19963401,81617.07$5,804
Dec 19954061,84617.19$6,979
Nov 19952081,84516.00$3,328
Oct 19952921,96815.43$4,506
Sep 19953021,90216.18$4,886
Aug 19951002,05115.92$1,592
Jul 19954422,06115.24$6,736
Jun 19952032,09016.41$3,331
May 19954042,09717.56$7,094
Apr 19953092,05117.73$5,479
Mar 19954582,13716.44$7,530
Feb 19952551,97616.58$4,228
Jan 19953112,19215.92$4,951
Dec 19944102,15115.03$6,162
Nov 19943912,09015.90$6,217
Oct 19941942,39715.58$3,023
Sep 19944021,94615.29$6,147
Aug 19941822,30516.13$2,936
Jul 19943102,31817.56$5,444
Jun 19943352,49917.09$5,725
May 19943952,53915.88$6,273
Apr 19943842,49914.14$5,430
Mar 19944172,62212.46$5,196
Feb 19943762,20412.50$4,700
Jan 19944152,59312.66$5,254
Dec 19934342,29512.33$5,351
Nov 19933942,56514.49$5,709
Oct 19934302,76315.85$6,816
Sep 19934172,75615.03$6,268
Aug 19934352,92915.66$6,812
Jul 19934542,90915.46$7,019
Jun 19934092,92116.79$6,867
May 19934132,86417.68$7,302
Apr 19934042,77218.05$7,292
Mar 19934302,75518.14$7,800
Feb 19933762,39117.90$6,730
Jan 19934242,80616.93$7,178

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                  165 bbl  × $106.41 =    $17,558
Casinghead gas         0 Mcf  × $  3.05 =         $0

────────────────────────────────────────────────────
Month total                                  $17,558

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/11279 is the state's own key, not one this site invented.