HILGENBERG UNIT

Operated by BASA RESOURCES, INC. (P-5 53974) in the STEPHENS COUNTY REGULAR field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Oil lease lease 14808District 7BField 85948001Hydrogen sulphide fieldOilCasinghead gasSaveExport
Value, all time
$3.5 M
Jan 1993 – May 2026
Value, last 12 filed months
$81 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 1,255 leases and 4,008 wells, and the rule below applies to all of them.

Discovered
1916-12-31
as the register files it
Field class
Oil and gas
the register's own label
Between wells
no field rule filed
From a lease line
no field rule filed

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.

The Commission's schedule remark for this field reads: CLASS 4 W/DAILY 150 = 6000 TO 8000'

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
OilDisposition79,736 bbl$3,467,026
Casinghead gasProduction5,794 Mcf$14,036
Total$3,481,063

1,925 Mcf of this lease's gas, across 47 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 32.7469, -98.9203. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.0 miles. 1 well has no surveyed location and is left out of it.

32.74685, -98.92032 · centre of 1 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%
1 of 2 wells
With a plug date
0.0%
0 of 2 wells
Median depth
3,223 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
150.0%
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.
150.0%

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 3,223 ft.

Completions filed
Jun 1981 – Oct 1990
2 of 2 wells

2 wells

42-4293193013,223 ftOct 1990
42-429820915Jun 1981Yes

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 202610517106.413.05$11,225
Apr 20261272798.932.87$12,642
Mar 202697089.753.15$8,706
Feb 202682063.503.75$5,207
Jan 2026112059.138.00$6,623
Dec 202598056.664.41$5,553
Nov 2025104058.593.93$6,093
Oct 2025103059.383.30$6,116
Sep 202577062.743.08$4,831
Aug 202561063.933.01$3,900
Jul 202575066.743.32$5,006
Jun 202576066.483.13$5,052
May 202584060.553.23$5,086
Apr 202591062.363.54$5,675
Mar 202595067.704.27$6,432
Feb 202589070.884.34$6,308
Jan 2025100074.324.28$7,432
Dec 2024102068.993.12$7,037
Nov 202494069.052.20$6,491
Oct 2024101071.372.28$7,208
Sep 202495069.612.36$6,613
Aug 202499075.632.06$7,487
Jul 202489079.932.15$7,114
Jun 2024104078.082.63$8,120
May 2024136078.812.20$10,718
Apr 2024113084.451.66$9,543
Mar 202468080.301.55$5,460
Feb 202499076.091.78$7,533
Jan 2024103073.023.30$7,521
Dec 202397071.262.61$6,912
Nov 2023104077.892.81$8,101
Oct 2023103285.443.09$8,806
Sep 2023101189.042.74$8,996
Aug 202377080.522.67$6,200
Jul 202384074.852.64$6,287
Jun 202375068.962.26$5,172
May 2023102070.622.23$7,203
Apr 2023106078.122.24$8,281
Mar 2023110072.852.39$8,014
Feb 2023108075.112.47$8,112
Jan 2023108076.533.39$8,265
Dec 2022124076.415.73$9,475
Nov 2022111085.005.65$9,435
Oct 2022138087.185.86$12,031
Sep 2022123084.888.16$10,440
Aug 2022132094.529.13$12,477
Jul 20221260101.587.54$12,799
Jun 20221330115.097.98$15,307
May 20221400109.378.43$15,312
Apr 20221420104.226.84$14,799
Mar 20221240108.885.08$13,501
Feb 2022109091.054.86$9,924
Jan 2022121081.844.54$9,903
Dec 2021161071.323.90$11,483
Nov 2021141077.435.24$10,918
Oct 2021147079.795.71$11,729
Sep 2021108069.865.35$7,545
Aug 2021142066.024.22$9,375
Jul 2021163070.783.98$11,537
Jun 202181069.493.38$5,629
May 2021138063.483.02$8,760
Apr 2021136060.362.76$8,209
Mar 2021149061.302.72$9,134
Feb 202198057.805.55$5,664
Jan 2021129050.412.81$6,503
Dec 2020130044.642.68$5,803
Nov 2020127038.772.71$4,924
Oct 2020141036.972.48$5,213
Sep 2020114037.091.99$4,228
Aug 2020130039.982.39$5,197
Jul 2020114038.371.83$4,374
Jun 2020116034.901.69$4,048
May 2020126016.921.81$2,132
Apr 2020121014.751.80$1,785
Mar 2020130030.341.86$3,944
Feb 2020122049.881.98$6,085
Jan 2020143057.252.09$8,187
Dec 2019112059.012.30$6,609
Nov 2019117055.302.75$6,470
Oct 2019124053.472.42$6,630
Sep 2019121055.052.66$6,661
Aug 2019118053.112.30$6,267
Jul 201962056.272.46$3,489
Jun 2019114052.782.49$6,017
May 2019113058.482.74$6,608
Apr 2019104062.632.75$6,514
Mar 2019110056.803.06$6,248
Feb 2019109050.852.79$5,543
Jan 2019100046.033.23$4,603
Dec 201877046.594.19$3,587
Nov 2018129052.934.24$6,828
Oct 2018126061.443.40$7,741
Sep 2018108059.543.11$6,430
Aug 2018121059.403.07$7,187
Jul 2018118065.142.93$7,687
Jun 2018125060.183.08$7,523
May 2018121065.382.90$7,911
Apr 201897063.842.90$6,192
Mar 2018142061.222.79$8,693
Feb 201888061.782.77$5,437
Jan 2018117062.874.01$7,356
Dec 2017115057.272.92$6,586
Nov 2017117055.423.12$6,484
Oct 2017119049.292.98$5,866
Sep 2017110047.523.09$5,227
Aug 2017124045.373.00$5,626
Jul 2017101043.873.09$4,431
Jun 2017117042.493.09$4,971
May 2017112045.373.26$5,081
Apr 2017113047.933.21$5,416
Mar 2017125046.772.98$5,846
Feb 2017104050.452.95$5,247
Jan 2017124049.413.42$6,127
Dec 2016109048.763.72$5,315
Nov 2016111042.492.64$4,716
Oct 2016113046.193.09$5,219
Sep 201688041.553.10$3,656
Aug 2016119041.442.92$4,931
Jul 2016111041.622.92$4,620
Jun 2016119045.352.69$5,397
May 2016112042.521.99$4,762
Apr 2016122036.561.99$4,460
Mar 2016134033.011.79$4,423
Feb 201692026.472.06$2,435
Jan 2016124027.352.36$3,391
Dec 2015120032.362.00$3,883
Nov 2015111038.792.17$4,306
Oct 2015120043.552.43$5,226
Sep 2015121042.992.76$5,202
Aug 2015144040.162.87$5,783
Jul 2015151048.152.95$7,271
Jun 2015161056.152.88$9,040
May 2015154055.212.96$8,502
Apr 2015103049.822.71$5,131
Mar 2015147042.892.93$6,305
Feb 2015129044.662.98$5,761
Jan 2015152043.433.10$6,601
Dec 2014166054.693.59$9,079
Nov 2014170070.464.25$11,978
Oct 2014171078.303.90$13,389
Sep 2014162086.164.05$13,958
Aug 2014165089.394.04$14,749
Jul 2014170096.564.18$16,415
Jun 2014168098.164.74$16,491
May 2014177094.734.73$16,767
Apr 2014174095.944.81$16,694
Mar 2014180095.895.06$17,260
Feb 2014147097.406.19$14,318
Jan 2014180090.404.86$16,272
Dec 2013184091.824.35$16,895
Nov 2013146088.853.74$12,972
Oct 2013164097.423.78$15,977
Sep 20131660104.113.72$17,282
Aug 20131790104.253.52$18,661
Jul 20131790102.523.72$18,351
Jun 2013167094.403.93$15,765
May 2013164094.834.15$15,552
Apr 2013162093.964.28$15,222
Mar 2013178093.623.91$16,664
Feb 2013172091.233.42$15,692
Jan 2013177091.603.42$16,213
Dec 2012186086.773.42$16,139
Nov 2012168086.953.62$14,608
Oct 2012165089.383.40$14,748
Sep 2012154094.672.92$14,579
Aug 2012136092.662.91$12,602
Jul 2012148085.133.02$12,599
Jun 2012169079.822.52$13,490
May 2012177091.612.49$16,215
Apr 20121950101.652.00$19,822
Mar 20121940105.052.22$20,380
Feb 20122010101.102.57$20,321
Jan 2012212098.092.73$20,795
Dec 2011217096.873.24$21,021
Nov 2011207095.723.31$19,814
Oct 2011212084.983.65$18,016
Sep 2011197083.623.99$16,473
Aug 2011199083.404.15$16,597
Jul 2011181094.144.52$17,039
Jun 2011178092.904.64$16,536
May 2011180098.134.40$17,663
Apr 20111760105.964.33$18,649
Mar 2011178096.364.06$17,152
Feb 2011164085.644.18$14,045
Jan 2011185086.504.59$16,003
Dec 2010183085.734.35$15,689
Nov 2010184080.843.80$14,875
Oct 2010182078.103.51$14,214
Sep 2010169072.633.98$12,274
Aug 2010176073.684.42$12,968
Jul 2010181072.554.74$13,132
Jun 2010179070.364.91$12,594
May 2010177071.124.24$12,588
Apr 2010141081.694.12$11,518
Mar 2010169078.394.39$13,248
Feb 2010168073.585.44$12,361
Jan 2010191074.365.96$14,203
Dec 2009125071.445.48$8,930
Nov 2009165074.593.75$12,307
Oct 2009173072.544.11$12,549
Sep 2009161065.543.06$10,552
Aug 2009177067.423.22$11,933
Jul 2009166061.133.46$10,148
Jun 2009157066.163.90$10,387
May 2009178054.743.93$9,744
Apr 2009162046.773.59$7,577
Mar 2009179042.144.06$7,543
Feb 2009153032.814.63$5,020
Jan 2009176035.865.37$6,311
Dec 2008179037.105.98$6,641
Nov 2008165055.496.86$9,156
Oct 2008165075.246.92$12,415
Sep 20081660101.767.88$16,892
Aug 20081880114.228.48$21,473
Jul 20081840131.0811.39$24,119
Jun 20081710131.3313.03$22,457
May 20081740123.1711.57$21,432
Apr 20081630110.3110.45$17,981
Mar 20081660101.909.66$16,915
Feb 2008137092.538.77$12,677
Jan 2008167090.388.21$15,093
Dec 2007140088.337.30$12,366
Nov 2007144091.677.29$13,200
Oct 2007144082.856.92$11,930
Sep 2007125075.846.24$9,480
Aug 2007151069.066.39$10,428
Jul 2007156070.906.39$11,060
Jun 2007156062.007.55$9,672
May 2007191058.747.85$11,219
Apr 2007192059.617.81$11,445
Mar 2007199056.927.30$11,327
Feb 2007189055.108.22$10,414
Jan 2007216050.306.73$10,865
Dec 2006239056.656.92$13,539
Nov 2006263054.207.62$14,255
Oct 2006163054.906.01$8,949
Sep 2006175060.085.04$10,514
Aug 2006169068.717.34$11,612
Jul 2006182069.376.34$12,625
Jun 2006161066.286.38$10,671
May 2006189066.016.42$12,476
Apr 2006157064.397.36$10,109
Mar 2006186056.707.08$10,546
Feb 2006162057.597.75$9,330
Jan 2006192060.598.93$11,633
Dec 2005207054.9413.42$11,373
Nov 2005166054.6910.59$9,079
Oct 2005184058.3413.80$10,735
Sep 2005191061.4512.08$11,737
Aug 2005185061.519.80$11,379
Jul 2005182055.697.84$10,136
Jun 2005178052.337.38$9,315
May 2005222045.226.65$10,039
Apr 2005210049.207.36$10,332
Mar 2005202050.377.15$10,175
Feb 2005183045.226.31$8,275
Jan 2005218043.166.32$9,409
Dec 2004253039.866.75$10,085
Nov 2004257045.286.33$11,637
Oct 2004262049.706.52$13,021
Sep 2004267043.245.28$11,545
Aug 2004264042.375.55$11,186
Jul 2004293038.286.08$11,216
Jun 2004287036.106.43$10,361
May 2004319037.486.49$11,956
Apr 2004170034.475.86$5,860
Mar 2004164034.365.53$5,635
Feb 2004168032.455.51$5,452
Jan 2004150032.036.30$4,805
Dec 2003149030.266.30$4,509
Nov 2003122028.804.60$3,514
Oct 2003132028.174.76$3,718
Sep 20031418026.314.75$4,090
Aug 20031506529.765.13$4,797
Jul 2003947129.415.17$3,132
Jun 20031036528.565.98$3,331
May 200313011926.595.97$4,167
Apr 20031042426.675.41$2,903
Mar 20031353431.146.10$4,411
Feb 20031783533.487.93$6,237
Jan 20031844830.315.58$5,845
Dec 20021824326.914.85$5,106
Nov 20021924624.664.14$4,925
Oct 20022022626.464.23$5,455
Sep 20021922227.443.64$5,348
Aug 20021994825.963.16$5,318
Jul 20022354924.583.06$5,926
Jun 20022322523.733.34$5,589
May 20022066124.663.58$5,299
Apr 20022024623.653.51$4,939
Mar 20022104022.003.10$4,744
Feb 20021943718.222.38$3,623
Jan 20022161517.172.38$3,744
Dec 20012141816.932.36$3,666
Nov 20012062718.072.41$3,787
Oct 2001213919.782.53$4,236
Sep 20012073024.262.25$5,089
Aug 20012354224.873.05$5,973
Jul 20012322823.933.20$5,641
Jun 20011703124.563.82$4,294
May 20012222425.524.31$5,769
Apr 20012303324.685.34$5,852
Mar 20012484024.545.38$6,301
Feb 20012615927.755.77$7,583
Jan 20012715727.478.40$7,923
Dec 20002623326.889.12$7,344
Nov 20002657432.215.66$8,954
Oct 200030412331.235.15$10,127
Sep 20003049231.875.19$10,166
Aug 20003219129.644.54$9,928
Jul 20003398528.534.09$10,019
Jun 20003035729.304.40$9,129
May 20003285827.263.68$9,155
Apr 20003034424.513.12$7,564
Mar 20003434828.422.86$9,885
Feb 20003154627.622.73$8,826
Jan 20003414225.272.48$8,721
Dec 19993216324.282.42$7,947
Nov 19993078423.192.43$7,324
Oct 19993037220.982.80$6,559
Sep 19993016321.752.62$6,712
Aug 19992946319.262.88$5,844
Jul 19993116717.892.37$5,723
Jun 19993079215.942.36$5,111
May 19992724715.792.32$4,404
Apr 19993027715.102.21$4,730
Mar 19992908612.471.84$3,774
Feb 1999271509.981.82$2,795
Jan 19992785210.381.90$2,984
Dec 1998286439.201.77$2,707
Nov 19982712910.892.19$3,015
Oct 19983564612.421.97$4,512
Sep 19983076612.592.08$4,003
Aug 19983552711.301.91$4,063
Jul 19983272411.742.24$3,893
Jun 19983075711.242.24$3,578
May 19983186212.622.21$4,150
Apr 19982746713.042.51$3,741
Mar 19982895412.802.31$3,824
Feb 19982635813.952.30$3,802
Jan 19982935514.702.15$4,426
Dec 19972874516.322.41$4,792
Nov 19972941818.193.09$5,403
Oct 19972975119.253.15$5,878
Sep 19972882317.742.95$5,177
Aug 19973062617.862.55$5,532
Jul 1997305417.582.25$5,371
Jun 1997301417.242.26$5,198
May 1997296318.972.31$5,622
Apr 1997305617.882.08$5,466
Mar 19973321418.951.94$6,319
Feb 1997311520.492.21$6,383
Jan 19973412923.483.54$8,109
Dec 1996343823.32$7,999
Nov 1996319621.97$7,008
Oct 19963023823.31$7,040
Sep 19963051522.22$6,777
Aug 19963181620.26$6,443
Jul 19963233619.55$6,315
Jun 19963173018.73$5,937
May 19963341919.43$6,490
Apr 19963244621.51$6,969
Mar 19963493819.38$6,764
Feb 19963224416.98$5,468
Jan 19963674117.07$6,265
Dec 19953873917.19$6,653
Nov 19953255316.00$5,200
Oct 19952946215.43$4,536
Sep 19952298616.18$3,705
Aug 19953463915.92$5,508
Jul 19953554815.24$5,410
Jun 19953514116.41$5,760
May 19953695717.56$6,480
Apr 19953624217.73$6,418
Mar 19953841616.44$6,313
Feb 1995356516.58$5,902
Jan 1995405415.92$6,448
Dec 1994432415.03$6,493
Nov 1994444715.90$7,060
Oct 1994456015.58$7,104
Sep 1994455115.29$6,957
Aug 1994460116.13$7,420
Jul 1994497917.56$8,727
Jun 19944871217.09$8,323
May 19944863015.88$7,718
Apr 19944945214.14$6,985
Mar 19944445212.46$5,532
Feb 19943896512.50$4,863
Jan 19944276212.66$5,406
Dec 19934396212.33$5,413
Nov 19934205414.49$6,086
Oct 19934344515.85$6,879
Sep 19934355615.03$6,538
Aug 19934076615.66$6,374
Jul 19934337415.46$6,694
Jun 19934304516.79$7,220
May 19934169117.68$7,355
Apr 19934616218.05$8,321
Mar 19934597318.14$8,326
Feb 19933928517.90$7,017
Jan 19934948816.93$8,363

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                  105 bbl  × $106.41 =    $11,173
Casinghead gas        17 Mcf  × $  3.05 =        $52

────────────────────────────────────────────────────
Month total                                  $11,225

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/14808 is the state's own key, not one this site invented.