BONANZA (SAN ANDRES) UNIT

Operated by MANZANO, LLC (P-5 525195) in the BONANZA (SAN ANDRES) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Oil lease lease 66221District 8AField 10406500OilCasinghead gasSave
Value, all time
$25.4 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

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
OilDisposition592,770 bbl$24,993,705
Casinghead gasProduction105,129 Mcf$394,545
Total$25,388,250

20,168 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 (52)

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 33.6100, -102.9903. A lease has no coordinate of its own — that point is the mean of its wells, and they span 2.5 miles.

33.60984, -102.99003 · centre of 49 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
36.5%
19 of 52 wells
With a plug date
44.2%
23 of 52 wells
Median depth
4,961 ft
52 wells filed one
Completion to plug
25.5 years
median over 18 wells

What the state filed about each well

On the RRC proration schedule
1936.5%
A plug date is filed
2344.2%
BothOn the schedule and plugged. Neither fact cancels the other.
1936.5%
NeitherNo plug date, and not on the schedule.
2955.8%

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

0k
2k
4k
6k
8k
10k
12k
15k
20k+

Total depth in feet, 52 of 52 wells. Median 4,961 ft, with the middle half between 4,944 and 4,981 ft; the shallowest is 4,898 ft and the deepest 9,505 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

80s
90s
00s

Last completion by decade, 51 of 52 wells, Nov 1980 – Aug 2005. This is the LAST completion filed on each wellbore, not the first — a well recompleted in 2019 counts once, in the 2010s.

Completions filed
Nov 1980 – Aug 2005
51 of 52 wells; 1 filed none
Plug dates filed
May 1986 – May 2026
23 of 52 wells; 29 filed none

Last completion to plug: a median of 25.5 years across the 18 wells that filed both dates, with the middle half between 15.8 years and 34.3 years. A further 4 wells are excluded, because the last completion the Commission holds for them is dated after the plug date. Both dates are the latest of their kind on the wellbore record and they are filed separately, so the two need not run in order. The gap is the distance between two filed dates — it is not a statement of how long the well produced.

52 wells

42-0793181019044,943 ftSep 2006Yes
42-079314559014,920 ftAug 2005Dec 1986
42-079314789034,915 ftAug 2005Dec 1986
42-079314549044,908 ftAug 2005May 1986
42-0793288114055,100 ftMar 2001
42-079316339024,919 ftApr 1996Dec 2025Yes
42-0793135913014,960 ftApr 1996
42-079317052064,974 ftDec 1991Jul 2024Yes
42-079317137034,982 ftDec 1991Aug 2017Yes
42-0793181418045,002 ftSep 1991Feb 1998Yes
42-0793168919034,950 ftApr 1989Sep 2006Yes
42-079318207044,980 ftApr 1989Dec 1986
42-079318192074,975 ftMar 1989
42-0793172714024,964 ftFeb 1989Feb 2009Yes
42-0793133112035,050 ftDec 1988
42-079316261014,922 ftNov 1988Aug 2023Yes
42-079317434024,952 ftNov 1988Aug 2004Yes
42-0793136113034,950 ftNov 1988Dec 2025Yes
42-0793173310014,921 ftNov 1988
42-079316255034,938 ftNov 1988
42-079318352094,975 ftOct 1988Aug 2004Yes
42-0793198916015,000 ftOct 1988
42-0793216419064,963 ftNov 1985Feb 1998Yes
42-079318907025,270 ftApr 1984
42-0793184820104,975 ftApr 1984
42-0793184614034,975 ftMar 1984Feb 1998Yes
42-0793184715024,988 ftFeb 1984
42-0793181518034,999 ftJan 1984Feb 1998Yes
42-079317428034,954 ftDec 1983
42-079318322084,969 ftNov 1983
42-0793181318025,006 ftNov 1983
42-0793181119054,956 ftOct 1983
42-079317387014,950 ftOct 1983
42-0793181220034,975 ftOct 1983
42-0793171415014,978 ftSep 1983
42-0793170914014,974 ftAug 1983May 2026Yes
42-0793171617014,991 ftAug 1983
42-079317072054,961 ftAug 1983
42-0793169020024,950 ftJul 1983Jul 2024Yes
42-079316241044,944 ftMar 1983Jun 2009Yes
42-0793161020014,945 ftDec 1982
42-0793159019024,952 ftSep 1982
42-0793154619014,958 ftMay 1982
42-079315131054,905 ftApr 1982
42-079817166014,920 ftApr 1982
42-079315031024,930 ftMar 1982
42-079315041034,898 ftMar 1982Jul 2024Yes
42-0793136013024,945 ftAug 1981
42-0793139511034,930 ftJul 1981
42-079313413015,055 ftApr 1981Aug 2006Yes
42-0793131812025,048 ftMar 1981
42-0793123912019,505 ftNov 1980

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 2024170069.052.20$11,739
Oct 20240071.372.28$0
Sep 20240069.612.36$0
Aug 20240075.632.06$0
Jul 20240079.932.15$0
Jun 20240078.082.63$0
May 2024165078.812.20$13,004
Apr 20240084.451.66$0
Mar 20240080.301.55$0
Feb 2024165076.091.78$12,555
Jan 20240073.023.30$0
Dec 20230071.262.61$0
Nov 20230077.892.81$0
Oct 20230085.443.09$0
Sep 2023320089.042.74$28,493
Aug 20230080.522.67$0
Jul 20230074.852.64$0
Jun 20230068.962.26$0
May 2023209070.622.23$14,760
Apr 20230078.122.24$0
Mar 20230072.852.39$0
Feb 20230075.112.47$0
Jan 20230076.533.39$0
Dec 2022165076.415.73$12,608
Nov 20220085.005.65$0
Oct 2022156087.185.86$13,600
Sep 2022170084.888.16$14,430
Aug 2022170094.529.13$16,068
Jul 20223320101.587.54$33,725
Jun 20221660115.097.98$19,105
May 20221630109.378.43$17,827
Apr 202200104.226.84$0
Mar 202200108.885.08$0
Feb 2022175091.054.86$15,934
Jan 20220081.844.54$0
Dec 20210071.323.90$0
Nov 2021344077.435.24$26,636
Oct 2021532079.795.71$42,448
Sep 2021338069.865.35$23,613
Aug 2021717066.024.22$47,336
Jul 2021505070.783.98$35,744
Jun 2021343069.493.38$23,835
May 2021523063.483.02$33,200
Apr 2021681060.362.76$41,105
Mar 2021509061.302.72$31,202
Feb 2021510057.805.55$29,478
Jan 2021524050.412.81$26,415
Dec 2020519044.642.68$23,168
Nov 2020518038.772.71$20,083
Oct 2020344036.972.48$12,718
Sep 2020517037.091.99$19,176
Aug 2020503039.982.39$20,110
Jul 2020857038.371.83$32,883
Jun 2020682034.901.69$23,802
May 20200016.921.81$0
Apr 2020528014.751.80$7,788
Mar 2020691030.341.86$20,965
Feb 2020680049.881.98$33,918
Jan 2020668057.252.09$38,243
Dec 20191,149059.012.30$67,802
Nov 2019502055.302.75$27,761
Oct 20191,030053.472.42$55,074
Sep 2019852055.052.66$46,903
Aug 2019859053.112.30$45,621
Jul 20191,045056.272.46$58,802
Jun 2019873052.782.49$46,077
May 20191,031058.482.74$60,293
Apr 20191,018062.632.75$63,757
Mar 2019982056.803.06$55,778
Feb 2019825050.852.79$41,951
Jan 20191,168046.033.23$53,763
Dec 20181,155046.594.19$53,811
Nov 20181,184052.934.24$62,669
Oct 20181,329061.443.40$81,654
Sep 2018680059.543.11$40,487
Aug 20181,338059.403.07$79,477
Jul 20181,168065.142.93$76,084
Jun 20181,505060.183.08$90,571
May 20181,316065.382.90$86,040
Apr 20181,162063.842.90$74,182
Mar 20181,471061.222.79$90,055
Feb 20181,311061.782.77$80,994
Jan 2018824062.874.01$51,805
Dec 2017983057.272.92$56,296
Nov 2017838055.423.12$46,442
Oct 2017495049.292.98$24,399
Sep 2017503047.523.09$23,903
Aug 2017164045.373.00$7,441
Jul 2017659043.873.09$28,910
Jun 2017342042.493.09$14,532
May 2017667045.373.26$30,262
Apr 2017500047.933.21$23,965
Mar 2017501046.772.98$23,432
Feb 2017331050.452.95$16,699
Jan 2017787049.413.42$38,886
Dec 2016324048.763.72$15,798
Nov 2016322042.492.64$13,682
Oct 20161,168046.193.09$53,950
Sep 2016999041.553.10$41,508
Aug 2016995041.442.92$41,233
Jul 2016991041.622.92$41,245
Jun 20161,013045.352.69$45,940
May 20169854742.521.99$41,976
Apr 20161,142036.561.99$41,752
Mar 20161,1532133.011.79$38,098
Feb 20169854026.472.06$26,156
Jan 20161,1464927.352.36$31,459
Dec 20151,0007432.362.00$32,508
Nov 20151,1567438.792.17$45,002
Oct 20151,33372143.552.43$59,802
Sep 201598847842.992.76$43,793
Aug 20151,62247040.162.87$66,490
Jul 20151,48562048.152.95$73,329
Jun 20151,32847756.152.88$75,942
May 20151,33556055.212.96$75,360
Apr 20151,15747349.822.71$58,922
Mar 20151,49277042.892.93$66,252
Feb 20151,33952944.662.98$61,374
Jan 20151,49681143.433.10$67,486
Dec 20141,49978054.693.59$84,782
Nov 20141,33156570.464.25$96,185
Oct 20141,83432278.303.90$144,858
Sep 20141,16718186.164.05$101,281
Aug 20141,96925289.394.04$177,026
Jul 20141,96626296.564.18$190,932
Jun 20141,83425298.164.74$181,219
May 20141,54786294.734.73$150,622
Apr 20141,62487595.944.81$160,015
Mar 20141,50885095.895.06$148,900
Feb 20141,97683397.406.19$197,620
Jan 20141,66382290.404.86$154,331
Dec 20131,82843591.824.35$169,741
Nov 20131,661088.853.74$147,580
Oct 20132,180097.423.78$212,376
Sep 20131,862168104.113.72$194,477
Aug 20132,2032,162104.253.52$237,279
Jul 20132,3682,510102.523.72$252,099
Jun 20132,0112,32794.403.93$198,991
May 20132,7013,25794.834.15$269,649
Apr 20132,6903,82293.964.28$269,120
Mar 20133,0102,94193.623.91$293,304
Feb 20132,8763,05991.233.42$272,839
Jan 20133,2051,80791.603.42$299,758
Dec 20123,073086.773.42$266,644
Nov 20122,046086.953.62$177,900
Oct 20122,853089.383.40$255,001
Sep 20121,810094.672.92$171,353
Aug 20121,610092.662.91$149,183
Jul 20121,539085.133.02$131,015
Jun 20121,551079.822.52$123,801
May 20122,053091.612.49$188,075
Apr 20121,7000101.652.00$172,805
Mar 20121,7080105.052.22$179,425
Feb 20121,3570101.102.57$137,193
Jan 20122,056098.092.73$201,673
Dec 20111,556096.873.24$150,730
Nov 20112,060095.723.31$197,183
Oct 20111,881084.983.65$159,847
Sep 20112,062083.623.99$172,424
Aug 20112,234083.404.15$186,316
Jul 20111,047094.144.52$98,565
Jun 20111,034092.904.64$96,059
May 20111,193098.134.40$117,069
Apr 20111,1960105.964.33$126,728
Mar 20111,199096.364.06$115,536
Feb 2011856085.644.18$73,308
Jan 20111,341086.504.59$115,997
Dec 20101,363085.734.35$116,850
Nov 20101,437080.843.80$116,167
Oct 20101,364078.103.51$106,528
Sep 20101,201072.633.98$87,229
Aug 20101,373073.684.42$101,163
Jul 20101,725072.554.74$125,149
Jun 20101,025070.364.91$72,119
May 20101,029071.124.24$73,182
Apr 20101,367081.694.12$111,670
Mar 20101,558078.394.39$122,132
Feb 20101,027073.585.44$75,567
Jan 20101,362074.365.96$101,278
Dec 20091,529071.445.48$109,232
Nov 20091,015074.593.75$75,709
Oct 20091,184072.544.11$85,887
Sep 2009863065.543.06$56,561
Aug 20091,042067.423.22$70,252
Jul 2009596061.133.46$36,433
Jun 20091,203066.163.90$79,590
May 2009867054.743.93$47,460
Apr 2009861046.773.59$40,269
Mar 2009864042.144.06$36,409
Feb 20091,031032.814.63$33,827
Jan 20091,029035.865.37$36,900
Dec 20081,034037.105.98$38,361
Nov 20081,029055.496.86$57,099
Oct 2008670075.246.92$50,411
Sep 20081,1880101.767.88$120,891
Aug 20081,0370114.228.48$118,446
Jul 20081,0400131.0811.39$136,323
Jun 20081,1200131.3313.03$147,090
May 20081,0170123.1711.57$125,264
Apr 20081,1960110.3110.45$131,931
Mar 20081,0240101.909.66$104,346
Feb 20081,172092.538.77$108,445
Jan 20081,525090.388.21$137,830
Dec 20071,023088.337.30$90,362
Nov 2007997091.677.29$91,395
Oct 20071,188082.856.92$98,426
Sep 20071,202075.846.24$91,160
Aug 20071,196069.066.39$82,596
Jul 20071,369070.906.39$97,062
Jun 20071,01929862.007.55$65,427
May 20071,17160758.747.85$73,547
Apr 20071,18755659.617.81$75,097
Mar 20071,02031156.927.30$60,329
Feb 20071,2071,73655.108.22$80,769
Jan 20071,52181350.306.73$81,975
Dec 2006859056.656.92$48,662
Nov 20061,36117954.207.62$75,130
Oct 20061,00866854.906.01$59,356
Sep 20061,37412660.085.04$83,185
Aug 20061,5583768.717.34$107,322
Jul 20061,40139669.376.34$99,699
Jun 20061,38026966.286.38$93,184
May 20061,374066.016.42$90,698
Apr 20061,546064.397.36$99,547
Mar 20061,70560656.707.08$100,966
Feb 20061,36863857.597.75$83,728
Jan 20061,68054260.598.93$106,633
Dec 20051,69572054.9413.42$102,782
Nov 20051,37969254.6910.59$82,745
Oct 20051,55074758.3413.80$100,732
Sep 20051,54381861.4512.08$104,698
Aug 20051,99194261.519.80$131,695
Jul 20051,89964255.697.84$110,791
Jun 20051,20338652.337.38$65,802
May 20051,21032545.226.65$56,878
Apr 20051,18933649.207.36$60,972
Mar 20051,22331450.377.15$63,849
Feb 20051,39032445.226.31$64,901
Jan 20051,04540143.166.32$47,637
Dec 20041,53240339.866.75$63,786
Nov 20041,0637445.286.33$48,601
Oct 20041,728049.706.52$85,882
Sep 200469423043.245.28$31,224
Aug 20041,39139242.375.55$61,113
Jul 20041,20038538.286.08$48,278
Jun 20041,22636436.106.43$46,600
May 20041,41529037.486.49$54,918
Apr 20041,42439734.475.86$51,411
Mar 20041,39548234.365.53$50,598
Feb 20041,20345132.455.51$41,522
Jan 20041,3333932.036.30$42,942
Dec 20031,241130.266.30$37,559
Nov 20031,260028.804.60$36,288
Oct 20031,422128.174.76$40,063
Sep 20031,40927126.314.75$38,358
Aug 20031,38044429.765.13$43,346
Jul 20031,38646329.415.17$43,156
Jun 20031,41356728.565.98$43,748
May 20031,22647726.595.97$35,448
Apr 20031,56445326.675.41$44,161
Mar 20031,41729231.146.10$45,905
Feb 20031,39425133.487.93$48,661
Jan 20031,40193430.315.58$47,678
Dec 20021,74798626.914.85$51,798
Nov 20021,25979824.664.14$34,348
Oct 20021,56811226.464.23$41,963
Sep 20021,58441627.443.64$44,977
Aug 20021,56945125.963.16$42,158
Jul 20021,76241124.583.06$44,568
Jun 20021,38642123.733.34$34,295
May 20021,60055024.663.58$41,427
Apr 20021,62252023.653.51$40,187
Mar 20021,60254922.003.10$36,947
Feb 20021,29148018.222.38$24,662
Jan 20021,84852617.172.38$32,980
Dec 20011,62247816.932.36$28,591
Nov 20011,73140018.072.41$32,241
Oct 20011,57550319.782.53$32,426
Sep 20011,57341024.262.25$39,084
Aug 20011,61444124.873.05$41,487
Jul 20011,77842923.933.20$43,919
Jun 20011,46939324.563.82$37,582
May 20011,91538825.524.31$50,542
Apr 20011,40931624.685.34$36,460
Mar 20011,75234524.545.38$44,849
Feb 20011,80536027.755.77$52,165
Jan 20011,61434927.478.40$47,268
Dec 20001,77138126.889.12$51,080
Nov 20001,94250832.215.66$65,426
Oct 20001,80258131.235.15$59,266
Sep 20001,86262431.875.19$62,578
Aug 20002,02563229.644.54$62,891
Jul 20002,13250928.534.09$62,908
Jun 20001,6188229.304.40$47,768
May 20002,2182527.263.68$60,555
Apr 20001,8911224.513.12$46,386
Mar 20002,294028.422.86$65,195
Feb 20002,941027.622.73$81,230
Jan 20003,398025.272.48$85,867
Dec 19991,11019724.282.42$27,428
Nov 19991,25124623.192.43$29,609
Oct 19991,049020.982.80$22,008
Sep 19991,622021.752.62$35,279
Aug 19991,896019.262.88$36,517
Jul 19991,843017.892.37$32,971
Jun 19991,574015.942.36$25,090
May 19991,80212315.792.32$28,739
Apr 19991,2355815.102.21$18,777
Mar 19991,94016012.471.84$24,486
Feb 19991,4971159.981.82$15,149
Jan 19992,54833910.381.90$27,092
Dec 19982,0293039.201.77$19,204
Nov 199855613010.892.19$6,339
Oct 19982,121612.421.97$26,355
Sep 19982,392612.592.08$30,128
Aug 19982,4251211.301.91$27,425
Jul 19982,5995811.742.24$30,642
Jun 19982,32313411.242.24$26,410
May 19983,01238912.622.21$38,870
Apr 19983,15447913.042.51$42,328
Mar 19982,79725512.802.31$36,391
Feb 19983,17435113.952.30$45,084
Jan 19983,18448714.702.15$47,854
Dec 19973,20856816.322.41$53,724
Nov 19973,518018.193.09$63,992
Oct 19973,49974819.253.15$69,712
Sep 19973,47979217.742.95$64,058
Aug 19973,46047917.862.55$63,019
Jul 19973,72695717.582.25$67,653
Jun 19973,27375117.242.26$58,122
May 19973,8231,03718.972.31$74,916
Apr 19973,43597917.882.08$63,457
Mar 19973,58798418.951.94$69,882
Feb 19973,21483820.492.21$67,703
Jan 19973,65394623.483.54$89,121
Dec 19963,7871,05723.32$88,313
Nov 19963,7801,06521.97$83,047
Oct 19963,5961,03923.31$83,823
Sep 19963,3791,13022.22$75,081
Aug 19964,0331,31720.26$81,709
Jul 19964,3001,34619.55$84,065
Jun 19963,6561,40618.73$68,477
May 19964,3471,43619.43$84,462
Apr 19963,8661,35021.51$83,158
Mar 19964,5421,31019.38$88,024
Feb 19964,13614416.98$70,229
Jan 19964,9736817.07$84,889
Dec 19954,3329617.19$74,467
Nov 19954,52813316.00$72,448
Oct 19955,02714615.43$77,567
Sep 19954,11411316.18$66,565
Aug 19953,89512415.92$62,008
Jul 19952,94414515.24$44,867
Jun 19953,64314916.41$59,782
May 19954,49615817.56$78,950
Apr 19953,79019117.73$67,197
Mar 19953,98624616.44$65,530
Feb 19953,32417416.58$55,112
Jan 19952,81719315.92$44,847
Dec 19943,04522915.03$45,766
Nov 19943,18318615.90$50,610
Oct 19942,82022215.58$43,936
Sep 19942,67312715.29$40,870
Aug 19943,17010116.13$51,132
Jul 19942,40612817.56$42,249
Jun 19942,9197117.09$49,886
May 19942,6079215.88$41,399
Apr 19942,95310014.14$41,755
Mar 19942,9348812.46$36,558
Feb 19942,02612012.50$25,325
Jan 19942,4153112.66$30,574
Dec 19932,4269812.33$29,913
Nov 19932,4445414.49$35,414
Oct 19932,0898415.85$33,111
Sep 19932,51115715.03$37,740
Aug 19931,95031915.66$30,537
Jul 19932,52625115.46$39,052
Jun 19931,78233316.79$29,920
May 19931,59063917.68$28,111
Apr 19931,94569018.05$35,107
Mar 19931,43845618.14$26,085
Feb 19931,56355917.90$27,978
Jan 19931,76449716.93$29,865

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.

Nov 2024 — as filed, then multipliedworked
Oil                  170 bbl  × $ 69.05 =    $11,739
Casinghead gas         0 Mcf  × $  2.20 =         $0

────────────────────────────────────────────────────
Month total                                  $11,739

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/66221 is the state's own key, not one this site invented.