SHIVERS, J. R. 12

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

Oil lease lease 1188District 05Field 93042001Hydrogen sulphide fieldNGPA filingOilCasinghead gasSaveExport
Value, all time
$19.6 M
Jan 1993 – May 2026
Value, last 12 filed months
$757 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 130 leases and 710 wells, and the rule below applies to all of them.

Discovered
1929-12-31
as the register files it
Field class
Oil and gas
the register's own label
Between wells
400 ft
minimum
From a lease line
200 ft
minimum

A drilling unit in this field needs at least 7 acres. The field rule took effect on 1989-03-13.

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: AMENDED RULES ESTABLISH NO TOLERANCE ACRES & 1300' DIAG. LIMIT

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
NGPA4none

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
OilDisposition441,670 bbl$18,889,697
Casinghead gasProduction364,613 Mcf$679,518
Total$19,569,215

182,101 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 (11)

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 32.5433, -95.6285. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.3 miles.

32.54333, -95.62849 · 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
54.5%
6 of 11 wells
With a plug date
45.5%
5 of 11 wells
Median depth
2,945 ft
10 wells filed one
Completion to plug
6.2 years
median over 3 wells

What the state filed about each well

On the RRC proration schedule
654.5%
A plug date is filed
545.5%
BothOn the schedule and plugged. Neither fact cancels the other.
545.5%
NeitherNo plug date, and not on the schedule.
545.5%

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

Total depth in feet, 10 of 11 wells. Median 2,945 ft, with the middle half between 2,885 and 2,954 ft; the shallowest is 2,453 ft and the deepest 3,127 ft. The median is published rather than the mean, because a single mis-keyed depth moves a mean and cannot move a median.

When they were last completed

Last completion by decade, 9 of 11 wells, Jan 1986 – Apr 2022. This is the LAST completion filed on each wellbore, not the first — a well recompleted in 2019 counts once, in the 2010s.

Completions filed
Jan 1986 – Apr 2022
9 of 11 wells; 2 filed none
Plug dates filed
Sep 1996 – May 2011
5 of 11 wells; 6 filed none

Last completion to plug: a median of 6.2 years across the 3 wells that filed both dates, with the middle half between 5.4 years and 15.8 years. The gap is the distance between two filed dates. It is not a statement of how long the well produced.

11 wells

42-467005503Sep 1996Yes
42-4670055122,862 ftApr 2011Yes
42-46730825122,453 ftApr 2022
42-46730749112,950 ftFeb 2022
42-4670054952,931 ftOct 2006May 2011Yes
42-4670054842,942 ftMay 2005Yes
42-4670055212,870 ftFeb 2005Apr 2011Yes
42-46730888142,955 ftAug 1993
42-46730730103,127 ftMar 1989
42-4673064062,948 ftFeb 1986May 2011Yes
42-4673064173,001 ftJan 1986

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 2026806440106.413.05$87,107
Apr 202682839398.932.87$83,042
Mar 202681135389.753.15$73,899
Feb 202671425463.503.75$46,292
Jan 202685327559.138.00$52,637
Dec 202591828556.664.41$53,272
Nov 202586527858.593.93$51,772
Oct 202599527359.383.30$59,985
Sep 202591828262.743.08$58,463
Aug 202595232363.933.01$61,835
Jul 202590628866.743.32$61,421
Jun 202599638466.483.13$67,416
May 202594637160.553.23$58,479
Apr 202591440262.363.54$58,421
Mar 20251,02437667.704.27$70,930
Feb 20251,01335870.884.34$73,355
Jan 20251,15136874.324.28$87,117
Dec 20241,26341868.993.12$88,439
Nov 202494229469.052.20$65,691
Oct 20241,11113171.372.28$79,591
Sep 20241,09144769.612.36$77,001
Aug 20241,06045775.632.06$81,111
Jul 20241,09650079.932.15$88,677
Jun 202498050778.082.63$77,854
May 20241,04958278.812.20$83,951
Apr 20241,14958684.451.66$98,005
Mar 20241,26459880.301.55$102,423
Feb 20241,10351676.091.78$84,848
Jan 20241,07060873.023.30$80,136
Dec 20231,15061171.262.61$83,544
Nov 20231,18164677.892.81$93,802
Oct 20231,15761985.443.09$100,765
Sep 20231,24055889.042.74$111,936
Aug 20231,08279680.522.67$89,250
Jul 20238381,07174.852.64$65,554
Jun 202383879468.962.26$59,582
May 20231,05979170.622.23$76,548
Apr 202396894878.122.24$77,742
Mar 202396968972.852.39$72,241
Feb 202396149075.112.47$73,389
Jan 202389572176.533.39$70,937
Dec 202287854976.415.73$70,233
Nov 20221,18187885.005.65$105,342
Oct 20221,1601,52087.185.86$110,042
Sep 20221,0401,05784.888.16$96,904
Aug 20221,0801,32394.529.13$114,157
Jul 20221,2891,316101.587.54$140,862
Jun 20221,1611,209115.097.98$143,264
May 20221,1361,127109.378.43$133,748
Apr 20221,3991,222104.226.84$154,159
Mar 20222,7821,356108.885.08$309,788
Feb 20221,3901,03891.054.86$131,603
Jan 202273213681.844.54$60,524
Dec 202174115671.323.90$53,456
Nov 202171214677.435.24$55,895
Oct 202179315379.795.71$64,148
Sep 202167813769.865.35$48,098
Aug 202169614166.024.22$46,545
Jul 202184221970.783.98$60,469
Jun 20211,1249569.493.38$78,428
May 202199719063.483.02$63,863
Apr 202186416460.362.76$52,603
Mar 202195316761.302.72$58,873
Feb 20214655257.805.55$27,165
Jan 202180723950.412.81$41,353
Dec 202094417244.642.68$42,600
Nov 202095017538.772.71$37,305
Oct 202090722636.972.48$34,092
Sep 202094028837.091.99$35,438
Aug 202099431739.982.39$40,496
Jul 20201,00029338.371.83$38,905
Jun 202082429634.901.69$29,258
May 202083533216.921.81$14,731
Apr 202079030614.751.80$12,205
Mar 202082633830.341.86$25,688
Feb 202081428249.881.98$41,161
Jan 202094231357.252.09$54,585
Dec 201984427559.012.30$50,438
Nov 201991832355.302.75$51,654
Oct 201984821853.472.42$45,870
Sep 201989813855.052.66$49,802
Aug 201986613253.112.30$46,297
Jul 201996712156.272.46$54,711
Jun 20198088952.782.49$42,868
May 201987611158.482.74$51,533
Apr 201988110262.632.75$55,458
Mar 201990410156.803.06$51,656
Feb 20198869050.852.79$45,304
Jan 20199879646.033.23$45,742
Dec 201899010546.594.19$46,564
Nov 201898910052.934.24$52,771
Oct 201889010561.443.40$55,038
Sep 201874213759.543.11$44,604
Aug 20184268859.403.07$25,574
Jul 201871214665.142.93$46,808
Jun 201875115060.183.08$45,657
May 201878815265.382.90$51,960
Apr 201869518463.842.90$44,903
Mar 201882123261.222.79$50,908
Feb 201870926161.782.77$44,524
Jan 201896220762.874.01$61,311
Dec 201767923257.272.92$39,564
Nov 201770833955.423.12$40,294
Oct 201771936249.292.98$36,520
Sep 201769232847.523.09$33,896
Aug 201772634745.373.00$33,981
Jul 201769636043.873.09$31,645
Jun 201766243142.493.09$29,459
May 201773644845.373.26$34,854
Apr 201774754647.933.21$37,557
Mar 201786761146.772.98$42,373
Feb 201781053250.452.95$42,435
Jan 201788458449.413.42$45,675
Dec 201685549848.763.72$43,544
Nov 201682948042.492.64$36,494
Oct 201689447746.193.09$42,768
Sep 201693545041.553.10$40,245
Aug 201635621341.442.92$15,376
Jul 201683518941.622.92$35,305
Jun 201684548245.352.69$39,615
May 201694049742.521.99$40,958
Apr 201691044936.561.99$34,164
Mar 201695441133.011.79$32,229
Feb 201684048926.472.06$23,244
Jan 201699551727.352.36$28,436
Dec 201572424032.362.00$23,909
Nov 201566734038.792.17$26,610
Oct 201577941643.552.43$34,935
Sep 201598446242.992.76$43,577
Aug 20151,03548040.162.87$42,944
Jul 201598845248.152.95$48,903
Jun 20151,00039556.152.88$57,289
May 201537813955.212.96$21,280
Apr 201592739349.822.71$47,247
Mar 201515819042.892.93$7,334
Feb 201555530244.662.98$25,685
Jan 201583938843.433.10$37,641
Dec 201477537854.693.59$43,742
Nov 201470535070.464.25$51,162
Oct 201490314278.303.90$71,259
Sep 20141,08938686.164.05$95,390
Aug 201432013089.394.04$29,129
Jul 201417821796.564.18$18,095
Jun 201468415798.164.74$67,885
May 201477928394.734.73$75,132
Apr 201474432095.944.81$72,918
Mar 201468629795.895.06$67,282
Feb 201476228897.406.19$76,002
Jan 201485726590.404.86$78,761
Dec 201389132891.824.35$83,240
Nov 201380231088.853.74$72,417
Oct 201397129297.423.78$95,698
Sep 2013933328104.113.72$98,354
Aug 2013889385104.253.52$94,034
Jul 2013852384102.523.72$88,775
Jun 201393031294.403.93$89,019
May 201395729494.834.15$91,972
Apr 201391027393.964.28$86,673
Mar 201396126293.623.91$90,994
Feb 201358817691.233.42$54,245
Jan 201385323391.603.42$78,932
Dec 201235024886.773.42$31,218
Nov 201268921886.953.62$60,699
Oct 201279226089.383.40$71,673
Sep 20121,24415694.672.92$118,225
Aug 201271322992.662.91$66,733
Jul 201264922285.133.02$55,920
Jun 201270326479.822.52$56,778
May 201283520091.612.49$76,992
Apr 201269750101.652.00$70,950
Mar 2012893242105.052.22$94,347
Feb 2012799189101.102.57$81,265
Jan 20127385398.092.73$72,535
Dec 201173546596.873.24$72,706
Nov 201168996895.723.31$69,156
Oct 201144468584.983.65$40,230
Sep 20116001,28183.623.99$55,278
Aug 20116421,58183.404.15$60,103
Jul 20116881,31394.144.52$70,699
Jun 20116851,49492.904.64$70,568
May 20116853598.134.40$67,373
Apr 2011617141105.964.33$65,988
Mar 201163819596.364.06$62,269
Feb 201158819385.644.18$51,163
Jan 201167920486.504.59$59,670
Dec 201065615385.734.35$56,904
Nov 201068619080.843.80$56,177
Oct 201064318078.103.51$50,850
Sep 201059116672.633.98$43,585
Aug 201049516473.684.42$37,196
Jul 201059021872.554.74$43,837
Jun 201077224270.364.91$55,506
May 201094324871.124.24$68,116
Apr 201068921681.694.12$57,175
Mar 201069320978.394.39$55,242
Feb 201051814473.585.44$38,898
Jan 201038412274.365.96$29,282
Dec 200937513971.445.48$27,552
Nov 200938610974.593.75$29,201
Oct 200955912472.544.11$41,060
Sep 200966217665.543.06$43,927
Aug 200946012767.423.22$31,422
Jul 200967924061.133.46$42,339
Jun 200961015266.163.90$40,950
May 200961814454.743.93$34,395
Apr 200972317446.773.59$34,439
Mar 200974122642.144.06$32,143
Feb 200965018132.814.63$22,165
Jan 200988926535.865.37$33,303
Dec 200845716237.105.98$17,923
Nov 200866533055.496.86$39,165
Oct 200872418775.246.92$55,768
Sep 2008759203101.767.88$78,835
Aug 2008748220114.228.48$87,303
Jul 2008736212131.0811.39$98,889
Jun 2008712186131.3313.03$95,931
May 2008702229123.1711.57$89,116
Apr 2008670269110.3110.45$76,720
Mar 2008704228101.909.66$73,941
Feb 200873317192.538.77$69,324
Jan 200880030690.388.21$74,815
Dec 200749533188.337.30$46,140
Nov 200768533791.677.29$65,251
Oct 200770626482.856.92$60,320
Sep 200765926275.846.24$51,615
Aug 200771944069.066.39$52,465
Jul 200749940570.906.39$37,966
Jun 200755986262.007.55$41,165
May 200761224058.747.85$37,832
Apr 200762222859.617.81$38,857
Mar 200773524356.927.30$43,611
Feb 200766121355.108.22$38,171
Jan 200777448050.306.73$42,161
Dec 200677416156.656.92$44,961
Nov 200673621654.207.62$41,537
Oct 200646816254.906.01$26,667
Sep 2006659060.085.04$39,593
Aug 200668723168.717.34$48,899
Jul 200672119669.376.34$51,259
Jun 200664522466.286.38$44,181
May 200667516466.016.42$45,610
Apr 200645417064.397.36$30,484
Mar 200651347456.707.08$32,444
Feb 200663229757.597.75$38,699
Jan 200680521160.598.93$50,660
Dec 200575520354.9413.42$44,203
Nov 200580123254.6910.59$46,263
Oct 200576527358.3413.80$48,396
Sep 200574022361.4512.08$48,167
Aug 200572120961.519.80$46,396
Jul 200576621055.697.84$44,306
Jun 200572721952.337.38$39,660
May 200539514045.226.65$18,793
Apr 200542312949.207.36$21,761
Mar 200545913050.377.15$24,050
Feb 200546211745.226.31$21,630
Jan 200551010543.166.32$22,675
Dec 200454710339.866.75$22,499
Nov 200449810345.286.33$23,201
Oct 20044909949.706.52$24,998
Sep 200445814243.245.28$20,554
Aug 200451010842.375.55$22,208
Jul 200493314738.286.08$36,610
Jun 20048029836.106.43$29,583
May 20049038237.486.49$34,377
Apr 200496920834.475.86$34,620
Mar 20041,02218734.365.53$36,150
Feb 20048457832.455.51$27,850
Jan 200490013232.036.30$29,659
Dec 200391623830.266.30$29,218
Nov 200385114628.804.60$25,180
Oct 200383425228.174.76$24,693
Sep 200374233526.314.75$21,113
Aug 200354219629.765.13$17,135
Jul 200354923129.415.17$17,341
Jun 200336611928.565.98$11,165
May 200335112326.595.97$10,068
Apr 200337911926.675.41$10,751
Mar 200340512231.146.10$13,355
Feb 200336511433.487.93$13,124
Jan 200340312130.315.58$12,890
Dec 200228810726.914.85$8,269
Nov 200229311224.664.14$7,689
Oct 200231411826.464.23$8,807
Sep 200228110927.443.64$8,107
Aug 200225713125.963.16$7,086
Jul 200217014324.583.06$4,616
Jun 200223913623.733.34$6,125
May 20022408124.663.58$6,209
Apr 20021878323.653.51$4,714
Mar 200259349822.003.10$14,591
Feb 20028801,34518.222.38$19,229
Jan 20029981,54217.172.38$20,799
Dec 20011,16187316.932.36$21,720
Nov 200193878318.072.41$18,833
Oct 200186477119.782.53$19,040
Sep 200190654824.262.25$23,213
Aug 20011,00758624.873.05$26,833
Jul 20011,18765023.933.20$30,483
Jun 20011,00284924.563.82$27,856
May 20011,0101,14025.524.31$30,686
Apr 20011,2501,35524.685.34$38,079
Mar 20011,09893124.545.38$31,950
Feb 20011,04462027.755.77$32,547
Jan 20011,19866127.478.40$38,461
Dec 20001,0611,55026.889.12$42,660
Nov 20001,1451,29032.215.66$44,179
Oct 20001,9102,09431.235.15$70,424
Sep 20001,4591,59931.875.19$54,792
Aug 20009471,14229.644.54$33,255
Jul 20001,0531,32528.534.09$35,461
Jun 20001,3921,50429.304.40$47,399
May 20001,1511,20827.263.68$35,821
Apr 20001,11440824.513.12$28,575
Mar 20001,21154728.422.86$35,981
Feb 20001,05763627.622.73$30,928
Jan 200055817425.272.48$14,532
Dec 199975738924.282.42$19,323
Nov 19991,1371,00023.192.43$28,801
Oct 19991,1831,40820.982.80$28,767
Sep 19991,1351,24421.752.62$27,944
Aug 19991,2292,28619.262.88$30,244
Jul 19991,2382,21917.892.37$27,412
Jun 19991,2242,14115.942.36$24,568
May 19991,20845115.792.32$20,121
Apr 19991,36643515.102.21$21,587
Mar 19991,5931,20912.471.84$22,087
Feb 19991,3483079.981.82$14,011
Jan 19991,50120710.381.90$15,974
Dec 19981,5142529.201.77$14,376
Nov 19981,44621510.892.19$16,217
Oct 19981,73028012.421.97$22,038
Sep 19981,5262,07012.592.08$23,523
Aug 19981,6602,42911.301.91$23,391
Jul 19981,6442,79511.742.24$25,554
Jun 199851041411.242.24$6,659
May 199849340512.622.21$7,115
Apr 199845027113.042.51$6,547
Mar 19981,33449312.802.31$18,214
Feb 19989951,82613.952.30$18,078
Jan 19981,0841,62814.702.15$19,443
Dec 19971,6732,09716.322.41$32,359
Nov 19971,6842,01318.193.09$36,849
Oct 19971,6752,66219.253.15$40,629
Sep 19971,7452,93517.742.95$39,629
Aug 19971,8472,84117.862.55$40,245
Jul 19971,8174,82917.582.25$42,793
Jun 19971,7184,78917.242.26$40,428
May 19971,6194,42618.972.31$40,930
Apr 19971,7323,75717.882.08$38,793
Mar 19972,0412,38918.951.94$43,310
Feb 19971,8871,83520.492.21$42,712
Jan 19972,01048323.483.54$48,904
Dec 19961,9272,23823.32$44,938
Nov 19961,8211,54321.97$40,007
Oct 19962,2442,42123.31$52,308
Sep 19962,1111,67122.22$46,906
Aug 19961,8042,63020.26$36,549
Jul 19962,0942,61219.55$40,938
Jun 19962,3884,10218.73$44,727
May 19962,4844,40219.43$48,264
Apr 19961,9122,48421.51$41,127
Mar 19962,2472,60519.38$43,547
Feb 19962,1932,97316.98$37,237
Jan 19962,4134,51817.07$41,190
Dec 19952,2345,77617.19$38,402
Nov 19952,0775,40516.00$33,232
Oct 19951,6045,23115.43$24,750
Sep 19952,3155,99416.18$37,457
Aug 19952,8348,62415.92$45,117
Jul 19952,7841,23715.24$42,428
Jun 19952,0171,62216.41$33,099
May 19951,7211,82117.56$30,221
Apr 19951,9253,80217.73$34,130
Mar 19952,3412,94516.44$38,486
Feb 19952,3511,90616.58$38,980
Jan 19952,2283,44215.92$35,470
Dec 19942,3821,65315.03$35,801
Nov 19942,2468,82615.90$35,711
Oct 19942,6051,47415.58$40,586
Sep 19942,0534,98215.29$31,390
Aug 19941,6073,62116.13$25,921
Jul 19942,4185,55317.56$42,460
Jun 19943,4645,60417.09$59,200
May 19943,8504,07715.88$61,138
Apr 19943,8393,95614.14$54,283
Mar 19944,3524,28912.46$54,226
Feb 19943,9263,45312.50$49,075
Jan 19944,9394,13112.66$62,528
Dec 19935,3514,42412.33$65,978
Nov 19936,0953,83014.49$88,317
Oct 19933,2473,57215.85$51,465
Sep 19932,8755,40615.03$43,211
Aug 19933,5335,94015.66$55,327
Jul 19933,2563,32815.46$50,338
Jun 19933,2672,76716.79$54,853
May 19933,5122,60617.68$62,092
Apr 19933,9023,56818.05$70,431
Mar 19934,0873,32218.14$74,138
Feb 19933,7044,28717.90$66,302
Jan 19933,9455,42816.93$66,789

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                  806 bbl  × $106.41 =    $85,766
Casinghead gas       440 Mcf  × $  3.05 =     $1,340

────────────────────────────────────────────────────
Month total                                  $87,107

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. 05/O/1188 is the state's own key, not one this site invented.