SAU 11

Operated by APACHE CORPORATION (P-5 27200) in the SPRABERRY (TREND AREA) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Oil lease lease 12934District 7CField 85279200NGPA filingOilCasinghead gasSaveExport
Value, all time
$4.5 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 7,461 leases and 22,481 wells, and the rule below applies to all of them.

Discovered
1904-12-31
as the register files it
Field class
Oil and gas
the register's own label
Between wells
0 ft
minimum
From a lease line
330 ft
minimum

A drilling unit in this field needs at least 80 acres. The field rule took effect on 2016-03-08.

The Commission's schedule remark for this field reads: AREA) 85279200.

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
NGPA2none

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
OilDisposition64,867 bbl$2,903,088
Casinghead gasProduction426,705 Mcf$1,632,536
Total$4,535,623

86,234 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 31.4443, -101.6800. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.3 miles.

31.44430, -101.68005 · 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
50.0%
1 of 2 wells
With a plug date
50.0%
1 of 2 wells
Median depth
8,221 ft
2 wells filed one
Completion to plug
35.5 years
median over 1 well

What the state filed about each well

On the RRC proration schedule
150.0%
A plug date is filed
150.0%
BothOn the schedule and plugged. Neither fact cancels the other.
150.0%
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

Between 8,170 and 8,271 ft, median 8,221 ft, over the 2 wells that filed a depth.

Completions filed
Nov 1990 – May 2005
2 of 2 wells
Plug dates filed
May 2026
1 of 2 wells; 1 filed none

Last completion to plug: a median of 35.5 years across the 1 well that filed both dates, with the middle half between 35.5 years and 35.5 years. The gap is the distance between two filed dates. It is not a statement of how long the well produced.

2 wells

42-383355291C8,271 ftMay 2005
42-3833405918,170 ftNov 1990May 2026Yes

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 20240075.632.06$0
Jul 20240079.932.15$0
Jun 20240078.082.63$0
May 20240078.812.20$0
Apr 20240084.451.66$0
Mar 202485080.301.55$6,826
Feb 20240076.091.78$0
Jan 20240073.023.30$0
Dec 20230071.262.61$0
Nov 20230077.892.81$0
Oct 20230085.443.09$0
Sep 20230089.042.74$0
Aug 20230080.522.67$0
Jul 20230074.852.64$0
Jun 20230068.962.26$0
May 20230070.622.23$0
Apr 20230078.122.24$0
Mar 20230072.852.39$0
Feb 20230075.112.47$0
Jan 20230076.533.39$0
Dec 20220076.415.73$0
Nov 20220085.005.65$0
Oct 20220087.185.86$0
Sep 20220084.888.16$0
Aug 20220094.529.13$0
Jul 20220202101.587.54$1,524
Jun 2022237328115.097.98$29,893
May 20220292109.378.43$2,462
Apr 2022144343104.226.84$17,353
Mar 2022122166108.885.08$14,126
Feb 202208591.054.86$413
Jan 202212715781.844.54$11,106
Dec 2021026071.323.90$1,014
Nov 202114635677.435.24$13,169
Oct 2021036879.795.71$2,103
Sep 202115730769.865.35$12,611
Aug 202121144866.024.22$15,821
Jul 202126061670.783.98$20,856
Jun 202125361269.493.38$19,650
May 2021042463.483.02$1,279
Apr 202124334960.362.76$15,630
Mar 2021035961.302.72$975
Feb 202124223157.805.55$15,269
Jan 2021033550.412.81$941
Dec 202023732244.642.68$11,441
Nov 2020025838.772.71$698
Oct 2020025036.972.48$620
Sep 202016522537.091.99$6,568
Aug 202012425239.982.39$5,559
Jul 202011534338.371.83$5,039
Jun 20208739834.901.69$3,709
May 20208641316.921.81$2,205
Apr 202022041814.751.80$3,999
Mar 202020738030.341.86$6,986
Feb 202010225449.881.98$5,591
Jan 202014512357.252.09$8,559
Dec 20194559.012.30$248
Nov 201931555.302.75$1,728
Oct 20191048053.472.42$5,754
Sep 201919329855.052.66$11,417
Aug 201920632853.112.30$11,696
Jul 20198120656.272.46$5,065
Jun 201914036452.782.49$8,296
May 201913373258.482.74$9,784
Apr 20196159262.632.75$5,449
Mar 2019035256.803.06$1,078
Feb 20190050.852.79$0
Jan 20190046.033.23$0
Dec 20180046.594.19$0
Nov 20180052.934.24$0
Oct 20180061.443.40$0
Sep 20181059.543.11$60
Aug 2018121459.403.07$756
Jul 201875065.142.93$4,886
Jun 2018035760.183.08$1,098
May 20187553365.382.90$6,450
Apr 20188953163.842.90$7,222
Mar 2018054761.222.79$1,524
Feb 20187746761.782.77$6,049
Jan 20186152862.874.01$5,952
Dec 20177154957.272.92$5,670
Nov 20178754055.423.12$6,505
Oct 20175551549.292.98$4,248
Sep 20177947247.523.09$5,211
Aug 20176451145.373.00$4,439
Jul 2017056843.873.09$1,754
Jun 201711254542.493.09$6,441
May 2017061445.373.26$2,004
Apr 20176259147.933.21$4,870
Mar 201710462346.772.98$6,723
Feb 20175255850.452.95$4,271
Jan 20175756049.413.42$4,731
Dec 20165753748.763.72$4,778
Nov 20165552142.492.64$3,715
Oct 20165656446.193.09$4,330
Sep 20165757341.553.10$4,145
Aug 201611861141.442.92$6,677
Jul 20165160041.622.92$3,877
Jun 20166459745.352.69$4,506
May 20167075742.521.99$4,484
Apr 20167389836.561.99$4,457
Mar 201615183433.011.79$6,481
Feb 20167780526.472.06$3,699
Jan 201615878627.352.36$6,180
Dec 20157086232.362.00$3,990
Nov 201513086138.792.17$6,909
Oct 20156796943.552.43$5,269
Sep 201511098042.992.76$7,432
Aug 2015581,00940.162.87$5,228
Jul 20159099848.152.95$7,273
Jun 20159298256.152.88$7,997
May 201516295555.212.96$11,766
Apr 201510173049.822.71$7,008
Mar 20158062642.892.93$5,268
Feb 20157259344.662.98$4,980
Jan 20157969143.433.10$5,574
Dec 201410072554.693.59$8,073
Nov 201410382070.464.25$10,744
Oct 201411588178.303.90$12,441
Sep 201410485886.164.05$12,432
Aug 201410395789.394.04$13,069
Jul 20141202,98296.564.18$24,051
Jun 20141863,07098.164.74$32,800
May 20141133,14694.734.73$25,574
Apr 2014833,16495.944.81$23,179
Mar 20141003,16395.895.06$25,584
Feb 2014783,28797.406.19$27,950
Jan 2014763,27390.404.86$22,780
Dec 20131032,86591.824.35$21,933
Nov 2013752,57788.853.74$16,297
Oct 20131273,69997.423.78$26,352
Sep 20131203,656104.113.72$26,085
Aug 2013683,799104.253.52$20,471
Jul 2013984,180102.523.72$25,587
Jun 20131394,38794.403.93$30,377
May 20131204,87094.834.15$31,586
Apr 20131473,80693.964.28$30,112
Mar 20132004,25193.623.91$35,358
Feb 20131273,54391.233.42$23,703
Jan 2013994,38191.603.42$24,051
Dec 20121534,05086.773.42$27,127
Nov 20122692,29786.953.62$31,716
Oct 20121831,15189.383.40$20,270
Sep 2012082894.672.92$2,416
Aug 20122041,04892.662.91$21,950
Jul 20122071,16185.133.02$21,129
Jun 20121821,08579.822.52$17,260
May 20121921,11191.612.49$20,354
Apr 20121831,158101.652.00$20,914
Mar 201201,247105.052.22$2,771
Feb 20121841,196101.102.57$21,676
Jan 20121981,31098.092.73$23,003
Dec 20111951,27796.873.24$23,027
Nov 20111801,24095.723.31$21,336
Oct 20111861,18184.983.65$20,115
Sep 20111971,19083.623.99$21,216
Aug 201101,04383.404.15$4,328
Jul 20111771,22094.144.52$22,174
Jun 20111801,08792.904.64$21,766
May 20112211,33998.134.40$27,585
Apr 20111741,313105.964.33$24,127
Mar 20111791,31796.364.06$22,592
Feb 20111771,08885.644.18$19,706
Jan 20112631,11886.504.59$27,880
Dec 201025084685.734.35$25,111
Nov 201001,26380.843.80$4,794
Oct 20102581,25278.103.51$24,543
Sep 20102381,11572.633.98$21,723
Aug 201001,20273.684.42$5,312
Jul 20102321,26172.554.74$22,804
Jun 20102551,24470.364.91$24,050
May 20102401,30971.124.24$22,613
Apr 201001,26681.694.12$5,219
Mar 20102591,29678.394.39$25,991
Feb 20102491,17673.585.44$24,722
Jan 20102381,25874.365.96$25,201
Dec 200901,16371.445.48$6,378
Nov 20092321,28274.593.75$22,114
Oct 20092551,45372.544.11$24,470
Sep 200915297765.543.06$12,956
Aug 2009098567.423.22$3,170
Jul 20092241,15661.133.46$17,698
Jun 20092131,13366.163.90$18,505
May 20091821,23454.743.93$14,807
Apr 20092561,17446.773.59$16,185
Mar 200901,28142.144.06$5,200
Feb 20092331,04032.814.63$12,463
Jan 20092571,10635.865.37$15,156
Dec 20082391,20637.105.98$16,075
Nov 20082521,14255.496.86$21,818
Oct 20082201,21475.246.92$24,956
Sep 20080912101.767.88$7,184
Aug 20081921,354114.228.48$33,416
Jul 20082191,312131.0811.39$43,649
Jun 20081781,282131.3313.03$40,085
May 20083511,402123.1711.57$59,460
Apr 20082531,321110.3110.45$41,719
Mar 20081831,237101.909.66$30,602
Feb 20081801,26092.538.77$27,706
Jan 20082071,21690.388.21$28,687
Dec 20071791,35288.337.30$25,683
Nov 20073351,18091.677.29$39,314
Oct 20079696282.856.92$14,613
Sep 20073211,29575.846.24$32,431
Aug 20071791,42769.066.39$21,477
Jul 20072451,38370.906.39$26,205
Jun 20073551,35862.007.55$32,261
May 20072601,46258.747.85$26,744
Apr 20071811,43859.617.81$22,013
Mar 20072021,48456.927.30$22,334
Feb 20072611,32255.108.22$25,243
Jan 20073331,43650.306.73$26,410
Dec 20061591,41056.656.92$18,762
Nov 20062131,07754.207.62$19,749
Oct 20061971,11754.906.01$17,533
Sep 200612282460.085.04$11,480
Aug 20061991,40768.717.34$24,001
Jul 20062571,90069.376.34$29,879
Jun 20063661,85666.286.38$36,107
May 20063672,05266.016.42$37,410
Apr 20061571,96564.397.36$24,573
Mar 20065522,25556.707.08$47,270
Feb 20063622,01457.597.75$36,458
Jan 20063972,20760.598.93$43,770
Dec 20053692,35754.9413.42$51,893
Nov 20054212,71154.6910.59$51,730
Oct 20056072,56058.3413.80$70,730
Sep 20054342,58761.4512.08$57,918
Aug 20057492,64061.519.80$71,935
Jul 20058902,56655.697.84$69,691
Jun 20057132,47652.337.38$55,587
May 20058781,10445.226.65$47,046
Apr 200518285249.207.36$15,226
Mar 2005093150.377.15$6,661
Feb 200518580345.226.31$13,434
Jan 2005091543.166.32$5,785
Dec 200415497339.866.75$12,707
Nov 200418498445.286.33$14,561
Oct 20041881,03549.706.52$16,087
Sep 200417393543.245.28$12,421
Aug 200401,06342.375.55$5,900
Jul 20043551,15038.286.08$20,586
Jun 200401,24136.106.43$7,983
May 20043551,20037.486.49$21,099
Apr 20041801,01634.475.86$12,157
Mar 20041871,01834.365.53$12,055
Feb 200418382032.455.51$10,456
Jan 2004063232.036.30$3,981
Dec 200317177130.266.30$10,033
Nov 200317973928.804.60$8,551
Oct 200318077428.174.76$8,755
Sep 2003074626.314.75$3,543
Aug 200318777729.765.13$9,551
Jul 200318477829.415.17$9,434
Jun 2003065628.565.98$3,925
May 200318677326.595.97$9,563
Apr 200318472926.675.41$8,849
Mar 2003056731.146.10$3,456
Feb 200318369033.487.93$11,596
Jan 200319078230.315.58$10,124
Dec 200218778826.914.85$8,857
Nov 2002077424.664.14$3,202
Oct 200218380126.464.23$8,230
Sep 200218262427.443.64$7,262
Aug 2002070125.963.16$2,218
Jul 200218274524.583.06$6,755
Jun 2002073023.733.34$2,437
May 200218075224.663.58$7,134
Apr 200218470923.653.51$6,842
Mar 2002076922.003.10$2,386
Feb 200218372218.222.38$5,050
Jan 200218481517.172.38$5,095
Dec 200118781716.932.36$5,098
Nov 2001067618.072.41$1,626
Oct 200118380119.782.53$5,645
Sep 200118279724.262.25$6,210
Aug 200118181124.873.05$6,978
Jul 2001056623.933.20$1,810
Jun 200118771624.563.82$7,331
May 200118781425.524.31$8,278
Apr 200119281224.685.34$9,071
Mar 200119780624.545.38$9,168
Feb 2001071827.755.77$4,141
Jan 20011951,31727.478.40$16,418
Dec 20001951,36326.889.12$17,676
Nov 20001941,20832.215.66$13,084
Oct 200002,51331.235.15$12,931
Sep 20001841,01831.875.19$11,144
Aug 20001761,09429.644.54$10,184
Jul 20001821,22328.534.09$10,194
Jun 20001831,19229.304.40$10,603
May 20001851,96727.263.68$12,281
Apr 200001,35924.513.12$4,235
Mar 20001851,55528.422.86$9,705
Feb 20001851,14127.622.73$8,221
Jan 20001871,27225.272.48$7,881
Dec 19991821,29124.282.42$7,548
Nov 19991841,35223.192.43$7,558
Oct 19991861,26820.982.80$7,457
Sep 19991801,11921.752.62$6,845
Aug 19991821,03819.262.88$6,490
Jul 19991841,00617.892.37$5,678
Jun 199918396115.942.36$5,187
May 199918177815.792.32$4,664
Apr 199918483015.102.21$4,611
Mar 199918576612.471.84$3,715
Feb 199907549.981.82$1,371
Jan 199918769010.381.90$3,252
Dec 19983677209.201.77$4,653
Nov 1998065610.892.19$1,434
Oct 199836570512.421.97$5,922
Sep 199818276312.592.08$3,880
Aug 199818672611.301.91$3,487
Jul 199818175511.742.24$3,814
Jun 199818188211.242.24$4,008
May 199817783112.622.21$4,067
Apr 19981811,40413.042.51$5,878
Mar 19981841,11912.802.31$4,939
Feb 199817071313.952.30$4,011
Jan 199817176914.702.15$4,171
Dec 19971681,17216.322.41$5,568
Nov 199734378818.193.09$8,673
Oct 199717584919.253.15$6,043
Sep 199717481817.742.95$5,504
Aug 199718294517.862.55$5,665
Jul 19971731,31517.582.25$5,996
Jun 19971821,33017.242.26$6,140
May 19973571,81918.972.31$10,971
Apr 19971871,15617.882.08$5,751
Mar 19971871,65818.951.94$6,759
Feb 19971821,48520.492.21$7,005
Jan 19973671,69723.483.54$14,624
Dec 19961741,62123.32$4,058
Nov 19961791,33221.97$3,933
Oct 19961721,83723.31$4,009
Sep 19961742,15122.22$3,866
Aug 19963452,13020.26$6,990
Jul 19961772,12519.55$3,460
Jun 19961752,16718.73$3,278
May 19961772,03419.43$3,439
Apr 19963642,25821.51$7,830
Mar 19961822,17719.38$3,527
Feb 19963562,21716.98$6,045
Jan 19961801,89317.07$3,073
Dec 19953552,08317.19$6,102
Nov 19951762,20116.00$2,816
Oct 19953532,39915.43$5,447
Sep 19951732,22416.18$2,799
Aug 19953532,47215.92$5,620
Jul 19953502,32815.24$5,334
Jun 19951742,78916.41$2,855
May 19953582,42517.56$6,286
Apr 19951812,10717.73$3,209
Mar 19953561,50216.44$5,853
Feb 19953791,54616.58$6,284
Jan 19953761,52215.92$5,986
Dec 19943711,47515.03$5,576
Nov 19943621,55515.90$5,756
Oct 19943671,57115.58$5,718
Sep 19943661,41415.29$5,596
Aug 19941861,64716.13$3,000
Jul 19943511,71217.56$6,164
Jun 19941831,62317.09$3,127
May 19943501,64715.88$5,558
Apr 19943501,88214.14$4,949
Mar 19945371,77712.46$6,691
Feb 19943521,87712.50$4,400
Jan 19945212,10212.66$6,596
Dec 19936951,97712.33$8,569
Nov 19931771,77714.49$2,565
Oct 19933521,75615.85$5,579
Sep 19935142,11215.03$7,725
Aug 19935152,03315.66$8,065
Jul 19933441,20315.46$5,318
Jun 19935201,08316.79$8,731
May 199351598817.68$9,105
Apr 199351284018.05$9,242
Mar 199335692318.14$6,458
Feb 199353587017.90$9,577
Jan 199353585016.93$9,058

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.

Mar 2024 — as filed, then multipliedworked
Oil                   85 bbl  × $ 80.30 =     $6,826
Casinghead gas         0 Mcf  × $  1.55 =         $0

────────────────────────────────────────────────────
Month total                                   $6,826

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. 7C/O/12934 is the state's own key, not one this site invented.