SAU 21-3

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 13540District 7CField 85279200OilCasinghead gasSaveExport
Value, all time
$8.2 M
Oct 1993 – May 2026
Value, last 12 filed months
$42 k
at the published price for each month
Months reported
392
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.

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
OilDisposition130,849 bbl$5,838,985
Casinghead gasProduction615,144 Mcf$2,314,588
Total$8,153,572

50,939 Mcf of this lease's gas, across 39 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 31.5456, -101.6400. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.3 miles.

31.54586, -101.64001 · 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
0.0%
0 of 4 wells
With a plug date
0.0%
0 of 4 wells
Median depth
8,256 ft
4 wells filed one
Completion to plug
no well filed both dates

What the state filed about each well

On the RRC proration schedule
00.0%
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.
4100.0%

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 8,150 and 8,330 ft, median 8,256 ft, over the 4 wells that filed a depth.

Completions filed
Oct 1993 – Jan 2015
4 of 4 wells

4 wells

42-383391903C8,285 ftJan 2015
42-383353863B8,330 ftJun 2004
42-383352843A8,227 ftMar 2003
42-3833424338,150 ftOct 1993

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 (392)

Volume × price = value, one row per cycle. The price columns are the same series published on the prices page — nothing here is modelled.

392 months

May 202600106.413.05$0
Apr 202642398.932.87$462
Mar 202689889.753.15$1,027
Feb 2026149863.503.75$1,257
Jan 20262713959.138.00$2,708
Dec 20253013856.664.41$2,309
Nov 20252513058.593.93$1,975
Oct 20252820959.383.30$2,353
Sep 20256424162.743.08$4,757
Aug 20259231963.933.01$6,843
Jul 20257852466.743.32$6,943
Jun 202513381866.483.13$11,401
May 202528177560.553.23$19,520
Apr 202511088662.363.54$9,999
Mar 202501,20267.704.27$5,131
Feb 20252311,02970.884.34$20,840
Jan 20251431,05174.324.28$15,125
Dec 20241351,07168.993.12$12,657
Nov 2024821,09169.052.20$8,061
Oct 2024499671.372.28$2,558
Sep 2024831,03969.612.36$8,234
Aug 20241641,20375.632.06$14,886
Jul 20241521,20479.932.15$14,734
Jun 20241381,41378.082.63$14,497
May 20241601,20878.812.20$15,265
Apr 20241591,16484.451.66$15,359
Mar 20242041,23280.301.55$18,285
Feb 20241701,15276.091.78$14,990
Jan 2024971,20873.023.30$11,067
Dec 202313886871.262.61$12,100
Nov 20231541,00577.892.81$14,817
Oct 20231441,24085.443.09$16,132
Sep 20231411,33989.042.74$16,217
Aug 20231331,29480.522.67$14,168
Jul 20232521,41974.852.64$22,611
Jun 20231191,12168.962.26$10,738
May 20231271,33770.622.23$11,947
Apr 20232311,28178.122.24$20,912
Mar 20231161,37172.852.39$11,732
Feb 20232521,24275.112.47$21,990
Jan 20231231,30176.533.39$13,821
Dec 20222151,24576.415.73$23,561
Nov 20222431,24885.005.65$27,701
Oct 20221251,26187.185.86$18,292
Sep 20222501,30084.888.16$31,833
Aug 2022961,34494.529.13$21,341
Jul 20221671,116101.587.54$25,381
Jun 2022187950115.097.98$29,100
May 20221841,156109.378.43$29,873
Apr 20221541,364104.226.84$25,376
Mar 20221521,277108.885.08$23,032
Feb 20221591,01091.054.86$19,384
Jan 20221921,32281.844.54$21,712
Dec 20211841,37671.323.90$18,488
Nov 20211891,45477.435.24$22,249
Oct 20213301,67179.795.71$35,879
Sep 20212051,76369.865.35$23,755
Aug 20211371,01566.024.22$13,329
Jul 202114897270.783.98$14,346
Jun 20211441,01069.493.38$13,421
May 2021711,04163.483.02$7,648
Apr 202114796860.362.76$11,543
Mar 20212371,01161.302.72$17,275
Feb 20217377557.805.55$8,519
Jan 20211461,07150.412.81$10,370
Dec 20201961,10344.642.68$11,700
Nov 20201591,16238.772.71$9,309
Oct 20201641,24136.972.48$9,139
Sep 20201751,17337.091.99$8,826
Aug 20201511,23039.982.39$8,971
Jul 2020741,24738.371.83$5,115
Jun 20202351,17934.901.69$10,194
May 2020691,12416.921.81$3,207
Apr 20201791,27514.751.80$4,941
Mar 20202301,86530.341.86$10,440
Feb 20202351,74049.881.98$15,168
Jan 20202582,00957.252.09$18,979
Dec 20192721,67859.012.30$19,917
Nov 20192772,35655.302.75$21,799
Oct 20195852,53853.472.42$37,418
Sep 20191342,40455.052.66$13,765
Aug 20193562,20253.112.30$23,981
Jul 201902,24156.272.46$5,513
Jun 20193622,17652.782.49$24,527
May 201902,21358.482.74$6,064
Apr 20193632,18662.632.75$28,748
Mar 20193892,33356.803.06$29,239
Feb 201902,09950.852.79$5,861
Jan 20193512,32946.033.23$23,675
Dec 20183712,44246.594.19$27,506
Nov 20183472,26852.934.24$27,977
Oct 201802,52361.443.40$8,573
Sep 20183742,48159.543.11$29,979
Aug 20183812,58459.403.07$30,555
Jul 20183872,61965.142.93$32,888
Jun 201802,51060.183.08$7,723
May 20183842,67365.382.90$32,860
Apr 20183912,56063.842.90$32,387
Mar 20183742,52361.222.79$29,927
Feb 201801,96861.782.77$5,444
Jan 20183782,25062.874.01$32,786
Dec 20174022,60457.272.92$30,630
Nov 201702,66255.423.12$8,301
Oct 20173732,46449.292.98$25,737
Sep 201702,48547.523.09$7,672
Aug 20176242,56745.373.00$36,023
Jul 201702,42043.873.09$7,471
Jun 20173792,45142.493.09$23,671
May 20174242,74545.373.26$28,195
Apr 20174002,80247.933.21$28,171
Mar 201702,80746.772.98$8,375
Feb 20173342,67050.452.95$24,734
Jan 20173402,95649.413.42$26,905
Dec 20163102,93848.763.72$26,053
Nov 20163652,93042.492.64$23,257
Oct 20163383,12246.193.09$25,260
Sep 20163153,04841.553.10$22,539
Aug 20163783,10541.442.92$24,744
Jul 20163643,22441.622.92$24,578
Jun 20163942,67245.352.69$25,044
May 20164142,47742.521.99$22,535
Apr 20164013,22136.561.99$21,074
Mar 20163653,52733.011.79$18,376
Feb 20164143,32426.472.06$17,818
Jan 20164083,56727.352.36$19,592
Dec 20154073,63932.362.00$20,454
Nov 20154053,43438.792.17$23,153
Oct 20157913,80143.552.43$43,671
Sep 20154003,84342.992.76$27,797
Aug 20157764,16240.162.87$43,119
Jul 20155864,36548.152.95$41,071
Jun 20158714,59356.152.88$62,148
May 20151,1725,51555.212.96$81,005
Apr 20152982,62149.822.71$21,940
Mar 20152962,63742.892.93$20,434
Feb 20152642,24744.662.98$18,478
Jan 201502,42543.433.10$7,519
Dec 20144592,58554.693.59$34,386
Nov 20144382,56670.464.25$41,772
Oct 201402,67078.303.90$10,416
Sep 20144602,64686.164.05$50,338
Aug 201401,46689.394.04$5,915
Jul 20142801,42696.564.18$32,997
Jun 20142641,77698.164.74$34,327
May 201401,61794.734.73$7,643
Apr 20143401,49895.944.81$39,824
Mar 20142101,31495.895.06$26,782
Feb 20142121,48497.406.19$29,838
Jan 201401,62390.404.86$7,889
Dec 20132861,37591.824.35$32,248
Nov 20131641,46888.853.74$20,059
Oct 20134041,78997.423.78$46,119
Sep 20131841,605104.113.72$25,123
Aug 20131761,826104.253.52$24,780
Jul 20133261,753102.523.72$39,939
Jun 20131491,73294.403.93$20,878
May 20133181,86894.834.15$37,906
Apr 20131881,57593.964.28$24,410
Mar 20132291,71593.623.91$28,150
Feb 20131891,40791.233.42$22,054
Jan 20132161,82891.603.42$26,037
Dec 20124621,93886.773.42$46,716
Nov 20123061,80286.953.62$33,139
Oct 20122581,89089.383.40$29,485
Sep 20122161,62994.672.92$25,203
Aug 20122321,78192.662.91$26,677
Jul 20123441,62185.133.02$34,181
Jun 201219578479.822.52$17,540
May 20122161,73891.612.49$24,112
Apr 20124211,660101.652.00$46,109
Mar 20121861,624105.052.22$23,148
Feb 20121872,138101.102.57$24,401
Jan 20122991,59398.092.73$33,684
Dec 20111342,59096.873.24$21,372
Nov 20113332,38995.723.31$39,785
Oct 20113382,05584.983.65$36,221
Sep 20111851,36083.623.99$20,890
Aug 20113522,03883.404.15$37,813
Jul 20113402,02694.144.52$41,160
Jun 20112971,35792.904.64$33,888
May 20113291,42898.134.40$38,575
Apr 20111251,500105.964.33$19,745
Mar 20112091,46796.364.06$26,091
Feb 20114511,32585.644.18$44,162
Jan 20112601,40786.504.59$28,946
Dec 20103261,66385.734.35$35,178
Nov 20103171,62080.843.80$31,775
Oct 20102621,66678.103.51$26,308
Sep 20103431,45872.633.98$30,714
Aug 20103391,43173.684.42$31,302
Jul 20102701,45572.554.74$26,480
Jun 20103001,53470.364.91$28,641
May 20102101,58571.124.24$21,648
Apr 20103581,58681.694.12$35,784
Mar 20105421,51378.394.39$49,127
Feb 20101861,40973.585.44$21,354
Jan 20102871,66874.365.96$31,289
Dec 20094781,44271.445.48$42,056
Nov 20095181,52074.593.75$44,340
Oct 20093231,05872.544.11$27,779
Sep 20092211,34565.543.06$18,606
Aug 20091651,36167.423.22$15,505
Jul 20091681,38061.133.46$15,051
Jun 20093671,25766.163.90$29,177
May 20092231,35154.743.93$17,511
Apr 20093991,33346.773.59$23,443
Mar 20092241,62042.144.06$16,015
Feb 20094451,12932.814.63$19,831
Jan 20092951,33035.865.37$17,722
Dec 20085581,29637.105.98$28,448
Nov 20085731,18755.496.86$39,939
Oct 20085041,27375.246.92$46,733
Sep 20082261,138101.767.88$31,962
Aug 200801,102114.228.48$9,348
Jul 20084111,505131.0811.39$71,015
Jun 20083591,519131.3313.03$66,944
May 20084501,780123.1711.57$76,029
Apr 20084991,746110.3110.45$73,299
Mar 20086021,731101.909.66$78,072
Feb 20086931,71492.538.77$79,156
Jan 20081,0311,58690.388.21$106,196
Dec 200717491388.337.30$22,036
Nov 20072721,21591.677.29$33,794
Oct 20073251,83082.856.92$39,593
Sep 20071601,74775.846.24$23,043
Aug 20073911,84169.066.39$38,763
Jul 20073151,85270.906.39$34,164
Jun 20073081,65762.007.55$31,604
May 20071201,26658.747.85$16,982
Apr 20071991,40159.617.81$22,797
Mar 20072541,66056.927.30$26,579
Feb 20072081,58955.108.22$24,516
Jan 20073181,47950.306.73$25,944
Dec 20061751,50956.656.92$20,354
Nov 20064001,72954.207.62$34,851
Oct 20061591,55854.906.01$18,099
Sep 20061391,22860.085.04$14,537
Aug 20061781,77768.717.34$25,273
Jul 20062621,86769.376.34$30,017
Jun 20062791,68266.286.38$29,230
May 20061571,64166.016.42$20,907
Apr 20063011,72964.397.36$32,108
Mar 20061401,69756.707.08$19,958
Feb 20063481,41957.597.75$31,040
Jan 20063311,45260.598.93$33,026
Dec 20053621,75654.9413.42$43,446
Nov 20052191,73054.6910.59$30,295
Oct 20054131,82758.3413.80$49,299
Sep 20052211,51161.4512.08$31,832
Aug 20052701,30761.519.80$29,412
Jul 20051061,20055.697.84$15,316
Jun 200518196252.337.38$16,572
May 20053061,86645.226.65$26,248
Apr 20054972,29949.207.36$41,374
Mar 20054302,31650.377.15$38,230
Feb 20054522,13345.226.31$33,903
Jan 20054332,37643.166.32$33,710
Dec 20044771,84839.866.75$31,489
Nov 20044722,11145.286.33$34,736
Oct 20048382,49849.706.52$57,923
Sep 20045842,47143.245.28$38,309
Aug 20046362,70542.375.55$41,962
Jul 20048642,30938.286.08$47,122
Jun 20041191,19236.106.43$11,964
May 20044481,24837.486.49$24,896
Apr 20044371,16434.475.86$21,883
Mar 20049489134.365.53$8,157
Feb 20044211,12632.455.51$19,865
Jan 200411595432.036.30$9,693
Dec 20033376030.266.30$5,788
Nov 20032451,08128.804.60$12,023
Oct 20032321,24128.174.76$12,442
Sep 20032471,34526.314.75$12,886
Aug 20033821,37029.765.13$18,396
Jul 20033261,28229.415.17$16,217
Jun 20032591,14828.565.98$14,265
May 20039571,23026.595.97$32,793
Apr 20031,4611,10726.675.41$44,951
Mar 200355097031.146.10$23,040
Feb 2003070233.487.93$5,564
Jan 20033821,10730.315.58$17,758
Dec 20023771,25426.914.85$16,232
Nov 20023741,36924.664.14$14,886
Oct 20023671,28526.464.23$15,145
Sep 2002018027.443.64$654
Aug 2002022625.963.16$715
Jul 200218582324.583.06$7,067
Jun 2002065023.733.34$2,170
May 20023631,03324.663.58$12,654
Apr 200236791923.653.51$11,907
Mar 200218597322.003.10$7,089
Feb 200218675618.222.38$5,185
Jan 200236984217.172.38$8,336
Dec 200138184016.932.36$8,436
Nov 200118548618.072.41$4,512
Oct 200136983419.782.53$9,408
Sep 20011841,01224.262.25$6,742
Aug 200136293724.873.05$11,864
Jul 20013761,19023.933.20$12,802
Jun 20011881,04224.563.82$8,602
May 200146092025.524.31$15,702
Apr 20011951,11724.685.34$10,772
Mar 20013831,18324.545.38$15,759
Feb 200119286627.755.77$10,322
Jan 200119598527.478.40$13,629
Dec 20005791,02226.889.12$24,887
Nov 200001,15432.215.66$6,529
Oct 20003751,14831.235.15$17,618
Sep 20003671,18531.875.19$17,842
Aug 20001821,14729.644.54$10,603
Jul 200036594128.534.09$14,262
Jun 20001861,08229.304.40$10,208
May 20005471,12527.263.68$19,051
Apr 20001761,07224.513.12$7,654
Mar 20003631,04328.422.86$13,299
Feb 20003681,06027.622.73$13,054
Jan 20003731,14925.272.48$12,276
Dec 19993771,10024.282.42$11,820
Nov 19993671,11623.192.43$11,227
Oct 19991841,19620.982.80$7,214
Sep 19993611,25921.752.62$11,149
Aug 19995321,40719.262.88$14,292
Jul 19991841,22617.892.37$6,200
Jun 19993671,32615.942.36$8,982
May 19993681,32415.792.32$8,884
Apr 19991831,10715.102.21$5,208
Mar 19995501,09912.471.84$8,879
Feb 19993731,1129.981.82$5,744
Jan 19991871,05810.381.90$3,951
Dec 19985451,2539.201.77$7,236
Nov 19983701,33610.892.19$6,949
Oct 19983541,34712.421.97$7,049
Sep 19983601,42412.592.08$7,498
Aug 19985381,44311.301.91$8,832
Jul 19981811,52611.742.24$5,539
Jun 19983631,51511.242.24$7,470
May 19985441,64312.622.21$10,490
Apr 19983631,04813.042.51$7,359
Mar 19985501,28712.802.31$10,012
Feb 19983481,07813.952.30$7,333
Jan 19985091,36414.702.15$10,421
Dec 19973501,23616.322.41$8,692
Nov 19973431,19818.193.09$9,939
Oct 19975311,52619.253.15$15,028
Sep 19973511,73917.742.95$11,365
Aug 19976081,76117.862.55$15,358
Jul 19973501,60817.582.25$9,766
Jun 19975331,60817.242.26$12,819
May 19975392,50218.972.31$16,001
Apr 19975421,72117.882.08$13,275
Mar 19975281,72918.951.94$13,358
Feb 19977131,59020.492.21$18,117
Jan 19973701,84623.483.54$15,222
Dec 19967231,92623.32$16,860
Nov 19965342,26121.97$11,732
Oct 19968802,01923.31$20,513
Sep 19966921,78622.22$15,376
Aug 19968572,00520.26$17,363
Jul 19968551,48119.55$16,715
Jun 19963541,11018.73$6,630
May 19963591,02719.43$6,975
Apr 19965421,47021.51$11,658
Mar 19965441,19619.38$10,543
Feb 19965301,07316.98$8,999
Jan 19965291,36017.07$9,030
Dec 19955311,30017.19$9,128
Nov 19957041,30916.00$11,264
Oct 19957021,45415.43$10,832
Sep 19955231,14416.18$8,462
Aug 19957091,10315.92$11,287
Jul 199552689015.24$8,016
Jun 19955231,27316.41$8,582
May 19957121,42917.56$12,503
Apr 19955501,17217.73$9,752
Mar 19957011,31816.44$11,524
Feb 19955481,17916.58$9,086
Jan 19957441,25315.92$11,844
Dec 19947291,35915.03$10,957
Nov 19947221,32815.90$11,480
Oct 19949141,44215.58$14,240
Sep 19946901,11015.29$10,550
Aug 19947151,32416.13$11,533
Jul 19948761,45217.56$15,383
Jun 19948631,42117.09$14,749
May 19948861,48115.88$14,070
Apr 19948681,52714.14$12,274
Mar 19941,2091,54312.46$15,064
Feb 19941,0531,34612.50$13,163
Jan 19941,3981,03312.66$17,699
Dec 19931,2221,03312.33$15,067
Nov 19931,381114.49$20,011
Oct 19930115.85$0

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.

Apr 2026 — as filed, then multipliedworked
Oil                    4 bbl  × $ 98.93 =       $396
Casinghead gas        23 Mcf  × $  2.87 =        $66

────────────────────────────────────────────────────
Month total                                     $462

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/13540 is the state's own key, not one this site invented.