SAU 28-1

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 13153District 7CField 85279200NGPA filingOilCasinghead gasSaveExport
Value, all time
$11.7 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
OilDisposition128,123 bbl$7,080,203
Casinghead gasProduction1,152,492 Mcf$4,573,191
Total$11,653,394

190,346 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 (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 31.5298, -101.6441. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.3 miles.

31.53004, -101.64423 · 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
25.0%
1 of 4 wells
With a plug date
25.0%
1 of 4 wells
Median depth
8,328 ft
4 wells filed one
Completion to plug
23.9 years
median over 1 well

What the state filed about each well

On the RRC proration schedule
125.0%
A plug date is filed
125.0%
BothOn the schedule and plugged. Neither fact cancels the other.
125.0%
NeitherNo plug date, and not on the schedule.
375.0%

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 8,224 and 8,343 ft, median 8,328 ft, over the 4 wells that filed a depth.

Completions filed
Oct 1991 – Aug 2012
4 of 4 wells
Plug dates filed
Sep 2015
1 of 4 wells; 3 filed none

Last completion to plug: a median of 23.9 years across the 1 well that filed both dates, with the middle half between 23.9 years and 23.9 years. The gap is the distance between two filed dates. It is not a statement of how long the well produced.

4 wells

42-383377261C8,315 ftAug 2012
42-383355441B8,340 ftMay 2005
42-383355401A8,343 ftApr 2005
42-3833411618,224 ftOct 1991Sep 2015Yes

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 20249078.812.20$709
Apr 2024219384.451.66$1,928
Mar 20244320580.301.55$3,770
Feb 20242122176.091.78$1,992
Jan 2024011873.023.30$389
Dec 20234212071.262.61$3,306
Nov 20233828977.892.81$3,771
Oct 20232624985.443.09$2,990
Sep 20233921089.042.74$4,047
Aug 20234731480.522.67$4,624
Jul 2023046374.852.64$1,223
Jun 20235258068.962.26$4,896
May 20236065870.622.23$5,703
Apr 2023023878.122.24$533
Mar 20234066272.852.39$4,498
Feb 20232039275.112.47$2,469
Jan 2023374076.533.39$2,967
Dec 2022138376.415.73$1,469
Nov 202295385.005.65$1,064
Oct 202205087.185.86$293
Sep 20222211284.888.16$2,782
Aug 20224267394.529.13$10,112
Jul 202269477101.587.54$10,607
Jun 202258348115.097.98$9,451
May 202242589109.378.43$9,561
Apr 202240538104.226.84$7,847
Mar 202221250108.885.08$3,556
Feb 20223318591.054.86$3,904
Jan 20224220181.844.54$4,349
Dec 20211081,09971.323.90$11,988
Nov 20211101,63377.435.24$17,069
Oct 20211121,51979.795.71$17,616
Sep 2021521,63869.865.35$12,398
Aug 2021851,74266.024.22$12,964
Jul 20211111,71070.783.98$14,666
Jun 2021841,64569.493.38$11,398
May 2021761,82963.483.02$10,344
Apr 20211011,67960.362.76$10,728
Mar 20211501,74161.302.72$13,925
Feb 2021881,49057.805.55$13,353
Jan 2021881,36250.412.81$8,264
Dec 20201411,88244.642.68$11,329
Nov 20201241,82638.772.71$9,750
Oct 2020691,64736.972.48$6,633
Sep 20201081,32837.091.99$6,650
Aug 20201271,54539.982.39$8,762
Jul 2020911,94338.371.83$7,038
Jun 20201311,92834.901.69$7,831
May 2020822,01916.921.81$5,051
Apr 20201291,73414.751.80$5,032
Mar 20201271,64730.341.86$6,910
Feb 20201591,52949.881.98$10,959
Jan 20201651,65457.252.09$12,911
Dec 20191581,97559.012.30$13,875
Nov 20191171,88755.302.75$11,661
Oct 20192361,90453.472.42$17,224
Sep 20191981,99955.052.66$16,212
Aug 2019982,10253.112.30$10,049
Jul 20192142,13656.272.46$17,296
Jun 20192132,10252.782.49$16,479
May 20192062,15158.482.74$17,941
Apr 201902,10162.632.75$5,779
Mar 20192152,14956.803.06$18,792
Feb 20192101,96250.852.79$16,157
Jan 201902,16646.033.23$6,992
Dec 20182162,17846.594.19$19,179
Nov 20182122,14052.934.24$20,289
Oct 20182001,97961.443.40$19,013
Sep 201802,11959.543.11$6,586
Aug 20182082,23359.403.07$19,203
Jul 20182092,24065.142.93$20,182
Jun 20182142,17160.183.08$19,559
May 20182112,24365.382.90$20,302
Apr 201802,16163.842.90$6,269
Mar 20184262,22861.222.79$32,289
Feb 201801,91661.782.77$5,300
Jan 20182201,93262.874.01$21,577
Dec 201701,96157.272.92$5,729
Nov 20172121,71655.423.12$17,100
Oct 20172192,08149.292.98$17,004
Sep 201702,07947.523.09$6,418
Aug 20172142,08745.373.00$15,979
Jul 20172112,22643.873.09$16,129
Jun 201701,87442.493.09$5,786
May 20172182,45945.373.26$17,915
Apr 20172102,31547.933.21$17,500
Mar 20172082,39346.772.98$16,868
Feb 201702,11350.452.95$6,239
Jan 20171702,27949.413.42$16,191
Dec 20161812,37548.763.72$17,667
Nov 20161812,41842.492.64$14,085
Oct 20161992,54546.193.09$17,057
Sep 20161612,43541.553.10$14,240
Aug 20161952,55141.442.92$15,541
Jul 201602,53741.622.92$7,419
Jun 20161842,54045.352.69$15,166
May 20163562,69342.521.99$20,499
Apr 20162192,56136.561.99$13,106
Mar 20162252,66833.011.79$12,214
Feb 201602,52826.472.06$5,217
Jan 20162402,69227.352.36$12,929
Dec 20151942,68032.362.00$11,642
Nov 20152232,62738.792.17$14,344
Oct 20153732,72943.552.43$22,866
Sep 201502,94742.992.76$8,129
Aug 20152143,26240.162.87$17,964
Jul 20153973,47948.152.95$29,361
Jun 20151873,46456.152.88$20,486
May 20151853,62455.212.96$20,924
Apr 20153523,62249.822.71$27,340
Mar 20152983,86642.892.93$24,127
Feb 20152123,49744.662.98$19,876
Jan 20153894,48043.433.10$30,785
Dec 20144874,59654.693.59$43,140
Nov 20142414,54570.464.25$36,305
Oct 20145104,79278.303.90$58,626
Sep 20142364,67986.164.05$39,262
Aug 20144624,91789.394.04$61,139
Jul 20144764,20096.564.18$63,517
Jun 20144724,50598.164.74$67,671
May 20143694,68594.734.73$57,099
Apr 20144114,74195.944.81$62,231
Mar 20145264,95595.895.06$75,495
Feb 20143674,64497.406.19$64,501
Jan 20144874,98190.404.86$68,236
Dec 20137124,90291.824.35$86,722
Nov 20134694,67188.853.74$59,132
Oct 20135565,28497.423.78$74,136
Sep 20136445,102104.113.72$86,015
Aug 20136835,277104.253.52$89,792
Jul 20137215,660102.523.72$94,959
Jun 20138035,56694.403.93$97,697
May 20138146,00894.834.15$102,119
Apr 20139295,53493.964.28$110,989
Mar 20131,0246,05293.623.91$119,548
Feb 20139925,11091.233.42$107,976
Jan 20131,3026,60691.603.42$141,855
Dec 20121,6456,87086.773.42$166,233
Nov 20121,6116,85786.953.62$164,933
Oct 20122,0216,62989.383.40$203,173
Sep 20121,4866,63394.672.92$160,037
Aug 20127454,44192.662.91$81,947
Jul 20122273,53485.133.02$30,000
Jun 20122073,49179.822.52$25,317
May 20122213,66691.612.49$29,368
Apr 20122043,534101.652.00$27,793
Mar 20123523,671105.052.22$45,135
Feb 20122253,425101.102.57$31,551
Jan 20123923,40798.092.73$47,766
Dec 20111843,14996.873.24$28,026
Nov 20112163,21595.723.31$31,321
Oct 20111853,44484.983.65$28,287
Sep 20112142,57383.623.99$28,150
Aug 20111723,98083.404.15$30,859
Jul 20113704,31994.144.52$54,342
Jun 20111924,04492.904.64$36,600
May 20111753,79198.134.40$33,871
Apr 20111733,981105.964.33$35,582
Mar 20113853,78096.364.06$52,435
Feb 20112203,67485.644.18$34,198
Jan 20114683,88886.504.59$58,323
Dec 20101923,99285.734.35$33,816
Nov 20102054,34180.843.80$33,048
Oct 20103584,47878.103.51$43,673
Sep 20102104,23672.633.98$32,109
Aug 20104514,49473.684.42$53,090
Jul 20101744,74672.554.74$35,103
Jun 20103754,61970.364.91$49,066
May 20104484,74671.124.24$51,962
Apr 20102234,57981.694.12$37,095
Mar 20104704,94078.394.39$58,523
Feb 20101784,49473.585.44$37,555
Jan 20104134,87274.365.96$59,768
Dec 20095124,57071.445.48$61,638
Nov 20094744,50774.593.75$52,264
Oct 20092124,62572.544.11$34,388
Sep 20094824,43165.543.06$45,170
Aug 20091774,75667.423.22$27,241
Jul 20095375,22161.133.46$50,915
Jun 20093984,84466.163.90$45,199
May 20093454,87554.743.93$38,023
Apr 20095794,28446.773.59$42,449
Mar 20094585,36142.144.06$41,060
Feb 20092133,61732.814.63$23,746
Jan 20097064,98835.865.37$52,108
Dec 20084805,03937.105.98$47,927
Nov 20084504,78855.496.86$57,818
Oct 20084264,87475.246.92$65,790
Sep 20085983,476101.767.88$88,233
Aug 20083795,258114.228.48$87,893
Jul 20086305,067131.0811.39$140,291
Jun 20083974,898131.3313.03$115,972
May 20086175,241123.1711.57$136,657
Apr 20085035,018110.3110.45$107,948
Mar 20085103,206101.909.66$82,952
Feb 20084324,41892.538.77$78,721
Jan 20085285,61990.388.21$93,829
Dec 20076935,72388.337.30$103,002
Nov 20075265,40491.677.29$87,623
Oct 20076015,74082.856.92$89,525
Sep 20075656,11575.846.24$81,033
Aug 20076476,71769.066.39$87,590
Jul 20077806,22970.906.39$95,092
Jun 20076526,00262.007.55$85,730
May 20077806,16758.747.85$94,205
Apr 20075136,43459.617.81$80,799
Mar 20077076,97556.927.30$91,174
Feb 20077776,18255.108.22$93,604
Jan 20079556,41650.306.73$91,196
Dec 20068886,90956.656.92$98,105
Nov 20061,1156,69254.207.62$111,409
Oct 20065545,62154.906.01$64,218
Sep 20067906,64560.085.04$80,935
Aug 20061,0407,08168.717.34$123,432
Jul 20069947,23669.376.34$114,850
Jun 20069617,15666.286.38$109,378
May 20061,3667,12266.016.42$135,929
Apr 20069066,61864.397.36$107,049
Mar 20061,2257,03556.707.08$119,286
Feb 20061,3036,51057.597.75$125,500
Jan 20069544,87760.598.93$101,371
Dec 20059834,79454.9413.42$118,319
Nov 20051,2494,77554.6910.59$118,867
Oct 20051,1074,76358.3413.80$130,292
Sep 20051,1964,63961.4512.08$129,529
Aug 20051,4714,90861.519.80$138,564
Jul 20051,8384,33355.697.84$136,345
Jun 20051,4173,93352.337.38$103,181
May 20051,4373,73045.226.65$89,790
Apr 20051841,35049.207.36$18,989
Mar 200501,23650.377.15$8,843
Feb 20052011,16145.226.31$16,417
Jan 20051781,36643.166.32$16,319
Dec 20041491,33939.866.75$14,979
Nov 20042011,30245.286.33$17,343
Oct 20042061,33749.706.52$18,949
Sep 20041771,41643.245.28$15,135
Aug 200401,52242.375.55$8,448
Jul 20041811,44138.286.08$15,696
Jun 20041731,37936.106.43$15,116
May 20041771,47837.486.49$16,233
Apr 200401,23334.475.86$7,223
Mar 20041811,57934.365.53$14,951
Feb 20041791,02432.455.51$11,450
Jan 20041771,62832.036.30$15,925
Dec 20031751,77030.266.30$16,449
Nov 20031781,71228.804.60$12,993
Oct 20031801,75228.174.76$13,409
Sep 200301,69426.314.75$8,045
Aug 20031701,75829.765.13$14,077
Jul 20031861,75129.415.17$14,524
Jun 20031831,65028.565.98$15,098
May 20031811,71026.595.97$15,026
Apr 20031831,69226.675.41$14,030
Mar 20031851,78231.146.10$16,624
Feb 20031861,60533.487.93$18,948
Jan 20033801,83630.315.58$21,766
Dec 200201,85126.914.85$8,984
Nov 20021821,81524.664.14$11,997
Oct 20021781,83726.464.23$12,479
Sep 20021851,79227.443.64$11,591
Aug 20023651,84625.963.16$15,316
Jul 20021781,90624.583.06$10,211
Jun 200201,79323.733.34$5,985
May 20021821,83524.663.58$11,065
Apr 200201,64023.653.51$5,760
Mar 20021901,93822.003.10$10,193
Feb 20023681,64718.222.38$10,618
Jan 20021851,80517.172.38$7,465
Dec 20011901,80716.932.36$7,489
Nov 20011871,54718.072.41$7,100
Oct 20011841,97419.782.53$8,632
Sep 20013631,90324.262.25$13,091
Aug 200101,87224.873.05$5,716
Jul 20011871,96723.933.20$10,764
Jun 20011811,91924.563.82$11,784
May 20011861,86425.524.31$12,776
Apr 20011891,87024.685.34$14,642
Mar 20013841,83924.545.38$19,311
Feb 20011961,70527.755.77$15,272
Jan 200101,43827.478.40$12,077
Dec 20001991,71726.889.12$21,012
Nov 20003841,83332.215.66$22,740
Oct 200001,82531.235.15$9,391
Sep 20003591,99031.875.19$21,762
Aug 200001,44429.644.54$6,557
Jul 20001791,96228.534.09$13,131
Jun 20001811,77929.304.40$13,126
May 20003651,88027.263.68$16,868
Apr 200001,82224.513.12$5,677
Mar 20003651,90028.422.86$15,807
Feb 20001841,68927.622.73$9,687
Jan 20001861,89725.272.48$9,406
Dec 19991781,83224.282.42$8,762
Nov 19991841,75623.192.43$8,541
Oct 19993622,21220.982.80$13,797
Sep 19991812,04021.752.62$9,279
Aug 19991831,62719.262.88$8,203
Jul 19991821,87217.892.37$7,697
Jun 19991841,91715.942.36$7,461
May 19993651,71415.792.32$9,742
Apr 19991821,97015.102.21$7,098
Mar 19991821,91112.471.84$5,783
Feb 19993701,7399.981.82$6,854
Jan 19991881,99710.381.90$5,746
Dec 19981831,9939.201.77$5,218
Nov 19981801,98110.892.19$6,290
Oct 19983612,17812.421.97$8,773
Sep 19983632,15112.592.08$9,050
Aug 199802,09111.301.91$3,988
Jul 19981682,00211.742.24$6,451
Jun 19983612,31111.242.24$9,228
May 19983452,31712.622.21$9,466
Apr 19981842,25413.042.51$8,046
Mar 19981812,50012.802.31$8,090
Feb 19983662,29113.952.30$10,373
Jan 19983442,47914.702.15$10,399
Dec 19973452,59016.322.41$11,875
Nov 19971652,36518.193.09$10,305
Oct 19973392,52919.253.15$14,492
Sep 19973492,57317.742.95$13,794
Aug 19973602,62417.862.55$13,133
Jul 199702,64117.582.25$5,934
Jun 19975442,78217.242.26$15,658
May 19971842,49918.972.31$9,259
Apr 19971822,76917.882.08$9,021
Mar 19975342,90418.951.94$15,751
Feb 19971812,50220.492.21$9,228
Jan 19973532,81823.483.54$18,263
Dec 19963552,76323.32$8,279
Nov 19961802,77021.97$3,955
Oct 19963512,91123.31$8,182
Sep 19961753,06622.22$3,889
Aug 19963502,82020.26$7,091
Jul 19963503,30719.55$6,843
Jun 19963453,28818.73$6,462
May 19963533,25119.43$6,859
Apr 19963593,13621.51$7,722
Mar 19961854,94719.38$3,585
Feb 19963544,70016.98$6,011
Jan 19963264,83117.07$5,565
Dec 19953555,38217.19$6,102
Nov 19955234,78016.00$8,368
Oct 19951733,59615.43$2,669
Sep 19953533,38616.18$5,712
Aug 19955313,62315.92$8,454
Jul 19951773,52415.24$2,697
Jun 19955143,39416.41$8,435
May 19951723,56417.56$3,020
Apr 19953543,70917.73$6,276
Mar 19955533,29616.44$9,091
Feb 19953683,68516.58$6,101
Jan 19955383,77415.92$8,565
Dec 19943603,56015.03$5,411
Nov 19943663,68115.90$5,819
Oct 19943663,70715.58$5,702
Sep 19945484,02715.29$8,379
Aug 19943503,55816.13$5,646
Jul 19943583,98717.56$6,286
Jun 19945234,33617.09$8,938
May 19943514,13315.88$5,574
Apr 19945284,41314.14$7,466
Mar 19943493,36712.46$4,349
Feb 19945274,11912.50$6,588
Jan 19945345,13312.66$6,760
Dec 19935234,31312.33$6,449
Nov 19937054,77914.49$10,215
Oct 19935154,62015.85$8,163
Sep 19935156,13715.03$7,740
Aug 19936876,25015.66$10,758
Jul 19936746,49515.46$10,420
Jun 19936895,40716.79$11,568
May 19935134,93117.68$9,070
Apr 19936923,94418.05$12,491
Mar 19935333,17718.14$9,669
Feb 19935352,37317.90$9,577
Jan 19935372,39616.93$9,091

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 2024 — as filed, then multipliedworked
Oil                    9 bbl  × $ 78.81 =       $709
Casinghead gas         0 Mcf  × $  2.20 =         $0

────────────────────────────────────────────────────
Month total                                     $709

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/13153 is the state's own key, not one this site invented.