SAU 1-2

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 13130District 7CField 85279200NGPA filingOilCasinghead gasSaveExport
Value, all time
$7.9 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
OilDisposition90,591 bbl$5,100,550
Casinghead gasProduction649,223 Mcf$2,765,047
Total$7,865,597

92,349 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 31.4336, -101.6684. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.3 miles.

31.43362, -101.66803 · 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
75.0%
3 of 4 wells
With a plug date
75.0%
3 of 4 wells
Median depth
8,198 ft
4 wells filed one
Completion to plug
16.8 years
median over 3 wells

What the state filed about each well

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

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 8,115 and 8,242 ft, median 8,198 ft, over the 4 wells that filed a depth.

Completions filed
Sep 1991 – Jun 2017
4 of 4 wells
Plug dates filed
Sep 2021 – Oct 2025
3 of 4 wells; 1 filed none

Last completion to plug: a median of 16.8 years across the 3 wells that filed both dates, with the middle half between 10.6 years and 25.5 years. The gap is the distance between two filed dates. It is not a statement of how long the well produced.

4 wells

42-383356012A8,236 ftJun 2017Sep 2021Yes
42-383359432C8,160 ftJul 2007
42-383354452B8,242 ftDec 2004Oct 2021Yes
42-3833411528,115 ftSep 1991Oct 2025Yes

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 20240080.301.55$0
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 202200101.587.54$0
Jun 202200115.097.98$0
May 202200109.378.43$0
Apr 202200104.226.84$0
Mar 202200108.885.08$0
Feb 20220091.054.86$0
Jan 20220081.844.54$0
Dec 20210071.323.90$0
Nov 20210077.435.24$0
Oct 20210079.795.71$0
Sep 20210069.865.35$0
Aug 20210066.024.22$0
Jul 20210070.783.98$0
Jun 20210069.493.38$0
May 20210063.483.02$0
Apr 20210060.362.76$0
Mar 20210061.302.72$0
Feb 20210257.805.55$11
Jan 202103050.412.81$84
Dec 202003044.642.68$80
Nov 202003438.772.71$92
Oct 20200036.972.48$0
Sep 20200637.091.99$12
Aug 20200039.982.39$0
Jul 20200038.371.83$0
Jun 20200034.901.69$0
May 20200016.921.81$0
Apr 2020108014.751.80$1,593
Mar 20200230.341.86$4
Feb 20200249.881.98$4
Jan 20200157.252.09$2
Dec 20190159.012.30$2
Nov 201902855.302.75$77
Oct 201902653.472.42$63
Sep 201902855.052.66$74
Aug 201907553.112.30$173
Jul 20193018356.272.46$2,138
Jun 2019025152.782.49$625
May 2019029958.482.74$819
Apr 2019015362.632.75$421
Mar 2019037256.803.06$1,139
Feb 201922648150.852.79$12,835
Jan 2019069146.033.23$2,231
Dec 2018031446.594.19$1,314
Nov 2018037952.934.24$1,606
Oct 201801,05161.443.40$3,571
Sep 20181981,22759.543.11$15,602
Aug 201801,29459.403.07$3,968
Jul 20182081,35665.142.93$17,525
Jun 201801,40060.183.08$4,308
May 20182131,64265.382.90$18,689
Apr 201801,65963.842.90$4,812
Mar 20182271,73261.222.79$18,724
Feb 201801,55261.782.77$4,293
Jan 20182271,71562.874.01$21,147
Dec 20172381,62657.272.92$18,381
Nov 201701,67355.423.12$5,217
Oct 20172341,69349.292.98$16,585
Sep 20172321,61447.523.09$16,008
Aug 201701,70245.373.00$5,113
Jul 20172301,75743.873.09$15,514
Jun 201701,57342.493.09$4,856
May 20172281,92845.373.26$16,636
Apr 20172081,99247.933.21$16,367
Mar 20172292,06746.772.98$16,878
Feb 20172201,78750.452.95$16,375
Jan 201701,95349.413.42$6,677
Dec 20162322,21148.763.72$19,544
Nov 201602,29742.492.64$6,074
Oct 20162182,41546.193.09$17,532
Sep 20162372,35941.553.10$17,162
Aug 201602,25941.442.92$6,606
Jul 20162221,97441.622.92$15,012
Jun 201601,77145.352.69$4,757
May 20162342,05242.521.99$14,035
Apr 20162411,99436.561.99$12,781
Mar 20162432,06633.011.79$11,728
Feb 201601,92926.472.06$3,981
Jan 20162372,14627.352.36$11,556
Dec 20152462,34632.362.00$12,656
Nov 20152422,30538.792.17$14,383
Oct 20152402,54143.552.43$16,618
Sep 201502,32142.992.76$6,402
Aug 20152342,62040.162.87$16,923
Jul 20151852,69848.152.95$16,854
Jun 20153592,61756.152.88$27,702
May 20151762,68155.212.96$17,641
Apr 20151572,47049.822.71$14,507
Mar 20151782,43242.892.93$14,772
Feb 20153892,18844.662.98$23,885
Jan 20152382,45043.433.10$17,933
Dec 20142362,51254.693.59$21,928
Nov 20141742,44570.464.25$22,656
Oct 20142342,56678.303.90$28,332
Sep 20143272,55186.164.05$38,494
Aug 20142242,75389.394.04$31,132
Jul 20142002,55496.564.18$29,987
Jun 20141882,53298.164.74$30,448
May 20141972,69394.734.73$31,390
Apr 20143682,62495.944.81$47,925
Mar 20141642,70095.895.06$29,379
Feb 20143452,55597.406.19$49,424
Jan 20141522,72790.404.86$26,996
Dec 20133392,27491.824.35$41,029
Nov 20133252,31088.853.74$37,512
Oct 20131442,38097.423.78$23,023
Sep 20133411,698104.113.72$41,814
Aug 20133611,781104.253.52$43,908
Jul 20131572,053102.523.72$23,728
Jun 20131751,16794.403.93$21,110
May 20133481,73594.834.15$40,199
Apr 20131802,19793.964.28$26,322
Mar 20133252,83493.623.91$41,516
Feb 20133832,28291.233.42$42,745
Jan 20133522,82391.603.42$41,898
Dec 20121992,88186.773.42$27,121
Nov 20124202,75586.953.62$46,506
Oct 20122322,88189.383.40$30,531
Sep 20122042,75294.672.92$27,344
Aug 20123092,92592.662.91$37,138
Jul 20124033,02185.133.02$43,433
Jun 20124623,02879.822.52$44,504
May 201203,07591.612.49$7,652
Apr 20121982,568101.652.00$25,254
Mar 20123692,754105.052.22$44,883
Feb 20121852,506101.102.57$25,145
Jan 20123902,61898.092.73$45,413
Dec 20114052,69096.873.24$47,947
Nov 20111773,07895.723.31$27,135
Oct 20111853,23784.983.65$27,532
Sep 20113682,49983.623.99$40,733
Aug 20115282,87383.404.15$55,956
Jul 20111672,41894.144.52$26,644
Jun 20113862,36392.904.64$46,823
May 20112253,16498.134.40$36,016
Apr 20113573,166105.964.33$51,547
Mar 20115403,24196.364.06$65,184
Feb 20112512,85385.644.18$33,421
Jan 20114703,04086.504.59$54,605
Dec 20102523,32185.734.35$36,043
Nov 20104903,22780.843.80$51,859
Oct 20105003,46278.103.51$51,198
Sep 20102423,33272.633.98$30,836
Aug 20104213,47573.684.42$46,377
Jul 20104913,23372.554.74$50,935
Jun 20102613,02170.364.91$33,198
May 20104913,50671.124.24$49,769
Apr 20102343,44481.694.12$33,314
Mar 20105103,33478.394.39$54,611
Feb 20104513,15373.585.44$50,344
Jan 20105033,49174.365.96$58,224
Dec 20094363,35471.445.48$49,540
Nov 20092533,31674.593.75$31,311
Oct 20094343,64272.544.11$46,452
Sep 20094413,32465.543.06$39,090
Aug 20094623,61667.423.22$42,786
Jul 20096733,36461.133.46$52,795
Jun 20093612,91766.163.90$35,245
May 20095032,96654.743.93$39,178
Apr 20095302,81346.773.59$34,880
Mar 20094733,26442.144.06$33,181
Feb 20095132,63632.814.63$29,044
Jan 20096923,19735.865.37$41,986
Dec 20087323,18937.105.98$46,218
Nov 20084833,06655.496.86$47,836
Oct 20087383,05975.246.92$76,701
Sep 20083752,621101.767.88$58,806
Aug 20085123,802114.228.48$90,733
Jul 20087613,481131.0811.39$139,398
Jun 20085733,696131.3313.03$123,421
May 20086783,951123.1711.57$129,239
Apr 20086354,146110.3110.45$113,393
Mar 20086874,128101.909.66$109,899
Feb 20087054,13792.538.77$101,518
Jan 20089114,24190.388.21$117,137
Dec 20078304,28088.337.30$104,566
Nov 20079325,15391.677.29$123,011
Oct 20078345,10182.856.92$104,406
Sep 20079045,30175.846.24$101,660
Aug 20071,5216,01269.066.39$143,445
Jul 20079285,11470.906.39$98,463
Jun 20076804,04962.007.55$72,724
May 20075864,14458.747.85$66,937
Apr 20075343,99059.617.81$62,974
Mar 20075983,67656.927.30$60,880
Feb 20076393,95055.108.22$67,662
Jan 20076804,34750.306.73$63,446
Dec 20066074,24056.656.92$63,721
Nov 20067344,48154.207.62$73,917
Oct 20067274,89454.906.01$69,344
Sep 20069394,89360.085.04$81,062
Aug 20067535,51068.717.34$92,182
Jul 20068835,24269.376.34$94,502
Jun 20066884,97666.286.38$77,367
May 20069975,20766.016.42$99,267
Apr 20061,0175,33564.397.36$104,753
Mar 20061,2116,02656.707.08$111,345
Feb 20061,6735,82957.597.75$141,529
Jan 20061,0943,85160.598.93$100,688
Dec 20051,4473,36754.9413.42$124,668
Nov 20058993154.6910.59$14,725
Oct 2005601,08958.3413.80$18,524
Sep 2005911,20461.4512.08$20,135
Aug 2005971,26761.519.80$18,379
Jul 2005691,09855.697.84$12,455
Jun 20051511,13252.337.38$16,257
May 200501,07545.226.65$7,150
Apr 20051791,05749.207.36$16,587
Mar 20051121,08450.377.15$13,397
Feb 2005097045.226.31$6,123
Jan 20051961,06243.166.32$15,174
Dec 2004082939.866.75$5,597
Nov 20041551,00645.286.33$13,387
Oct 20041811,01349.706.52$15,596
Sep 2004085343.245.28$4,507
Aug 20041531,21142.375.55$13,204
Jul 20041801,26638.286.08$14,593
Jun 20041531,26836.106.43$13,680
May 20041701,07637.486.49$13,360
Apr 200417991134.475.86$11,507
Mar 2004092034.365.53$5,088
Feb 200416187532.455.51$10,045
Jan 200417887932.036.30$11,239
Dec 200317281230.266.30$10,322
Nov 200318176028.804.60$8,705
Oct 2003061128.174.76$2,908
Sep 200316165626.314.75$7,351
Aug 2003070029.765.13$3,591
Jul 200317379929.415.17$9,219
Jun 2003073928.565.98$4,421
May 200318778326.595.97$9,649
Apr 2003077626.675.41$4,196
Mar 200318580831.146.10$10,687
Feb 2003073833.487.93$5,849
Jan 200319182730.315.58$10,406
Dec 2002082326.914.85$3,995
Nov 200215979524.664.14$7,210
Oct 2002081626.464.23$3,451
Sep 200218175527.443.64$7,711
Aug 2002065625.963.16$2,076
Jul 200218068424.583.06$6,519
Jun 2002078023.733.34$2,604
May 200218285924.663.58$7,567
Apr 2002077323.653.51$2,715
Mar 200218378522.003.10$6,462
Feb 2002076118.222.38$1,808
Jan 2002078417.172.38$1,863
Dec 200115885716.932.36$4,701
Nov 200119078118.072.41$5,312
Oct 20010019.782.53$0
Sep 200118398224.262.25$6,650
Aug 20011821,03624.873.05$7,689
Jul 2001090623.933.20$2,897
Jun 200118194724.563.82$8,067
May 200118897125.524.31$8,980
Apr 200119292124.685.34$9,652
Mar 2001093124.545.38$5,005
Feb 200118284027.755.77$9,895
Jan 200118996827.478.40$13,322
Dec 2000093126.889.12$8,493
Nov 200018990832.215.66$11,225
Oct 200018493531.235.15$10,557
Sep 200018293231.875.19$10,634
Aug 200018696529.644.54$9,895
Jul 2000098828.534.09$4,041
Jun 200018184329.304.40$9,010
May 200018094127.263.68$8,369
Apr 2000071724.513.12$2,234
Mar 200018489428.422.86$7,786
Feb 2000080327.622.73$2,189
Jan 200018687125.272.48$6,861
Dec 199918185624.282.42$6,469
Nov 199918693023.192.43$6,577
Oct 1999096320.982.80$2,700
Sep 199918587421.752.62$6,313
Aug 19990019.262.88$0
Jul 1999081817.892.37$1,941
Jun 199917885315.942.36$4,852
May 199918296715.792.32$5,118
Apr 199901,07015.102.21$2,363
Mar 19991871,05412.471.84$4,269
Feb 19991858939.981.82$3,470
Jan 1999096310.381.90$1,830
Dec 19981759179.201.77$3,236
Nov 199818391510.892.19$3,993
Oct 199816091512.421.97$3,789
Sep 199818590312.592.08$4,210
Aug 199818286611.301.91$3,708
Jul 1998089011.742.24$1,991
Jun 199818399711.242.24$4,287
May 19981781,07112.622.21$4,609
Apr 19981791,01113.042.51$4,867
Mar 199801,05512.802.31$2,436
Feb 199817895413.952.30$4,676
Jan 199817292114.702.15$4,513
Dec 199718184216.322.41$4,984
Nov 199734580518.193.09$8,762
Oct 1997051619.253.15$1,625
Sep 1997091117.742.95$2,692
Aug 199717688117.862.55$5,394
Jul 19971811,06417.582.25$5,573
Jun 19971721,07617.242.26$5,394
May 19971831,09218.972.31$5,992
Apr 19971811,04217.882.08$5,407
Mar 19973621,08118.951.94$8,956
Feb 199701,07420.492.21$2,369
Jan 19971801,06223.483.54$7,986
Dec 19961821,15123.32$4,244
Nov 19961741,17621.97$3,823
Oct 19961781,09923.31$4,149
Sep 19961711,14422.22$3,800
Aug 19961751,19520.26$3,546
Jul 19961741,38019.55$3,402
Jun 19961801,41618.73$3,371
May 19963541,39819.43$6,878
Apr 19961791,38521.51$3,850
Mar 19961811,50719.38$3,508
Feb 19961841,41516.98$3,124
Jan 19961771,49717.07$3,021
Dec 19953571,45817.19$6,137
Nov 19951771,55516.00$2,832
Oct 19953511,55715.43$5,416
Sep 19951761,62816.18$2,848
Aug 19953461,68415.92$5,508
Jul 19951741,49415.24$2,652
Jun 19951751,56116.41$2,872
May 19951811,66917.56$3,178
Apr 19951771,76817.73$3,138
Mar 19953491,70516.44$5,738
Feb 19953601,69616.58$5,969
Jan 19951901,87215.92$3,025
Dec 19943681,76415.03$5,531
Nov 19941881,81315.90$2,989
Oct 19943481,98715.58$5,422
Sep 19943482,03515.29$5,321
Aug 19941702,14716.13$2,742
Jul 19943562,15017.56$6,251
Jun 19943582,23317.09$6,118
May 19943492,12615.88$5,542
Apr 19943622,36614.14$5,119
Mar 19943531,79512.46$4,398
Feb 19943552,28212.50$4,438
Jan 19945272,38312.66$6,672
Dec 19933542,35012.33$4,365
Nov 19933462,49914.49$5,014
Oct 19935132,53515.85$8,131
Sep 19933502,44215.03$5,261
Aug 19935162,89315.66$8,081
Jul 19935133,05115.46$7,931
Jun 19935193,18716.79$8,714
May 19935143,61617.68$9,088
Apr 19936912,82018.05$12,473
Mar 19935222,37718.14$9,469
Feb 19935301,81617.90$9,487
Jan 19937172,27216.93$12,139

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.

Feb 2021 — as filed, then multipliedworked
Oil                    0 bbl  × $ 57.80 =         $0
Casinghead gas         2 Mcf  × $  5.55 =        $11

────────────────────────────────────────────────────
Month total                                      $11

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/13130 is the state's own key, not one this site invented.