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SAU 17-1

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 12850District 7CField 85279200NGPA filingOilCasinghead gasSaveExport
Value, all time
$4.7 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 SPRABERRY (TREND AREA) field

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
NGPA1none——

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
OilDisposition63,894 bbl$3,163,831
Casinghead gasProduction401,460 Mcf$1,541,372
Total$4,705,202

86,898 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 31.4360, -101.6511. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.2 miles.

31.43596, -101.65113 · 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
8,146 ft
2 wells filed one
Completion to plug
20.5 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 8,053 and 8,239 ft, median 8,146 ft, over the 2 wells that filed a depth.

Completions filed
Jun 1990 – Apr 2005
2 of 2 wells
Plug dates filed
Oct 2025
1 of 2 wells; 1 filed none

Last completion to plug: a median of 20.5 years across the 1 well that filed both dates, with the middle half between 20.5 years and 20.5 years. The gap is the distance between two filed dates. It is not a statement of how long the well produced.

2 wells

42-383355201A8,239 ftApr 2005Oct 2025Yes
42-3833400718,053 ftJun 1990——

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 20242073.023.30$146
Dec 20230071.262.61$0
Nov 2023232077.892.81$1,848
Oct 20233720885.443.09$3,803
Sep 20233820489.042.74$3,941
Aug 20233430480.522.67$3,550
Jul 20233628974.852.64$3,458
Jun 20234926368.962.26$3,973
May 202311835370.622.23$9,119
Apr 20236826478.122.24$5,903
Mar 20239730172.852.39$7,787
Feb 20239923375.112.47$8,010
Jan 20236328776.533.39$5,794
Dec 20226635276.415.73$7,060
Nov 2022032985.005.65$1,858
Oct 20225633687.185.86$6,852
Sep 20226424684.888.16$7,441
Aug 20226521894.529.13$8,134
Jul 202269266101.587.54$9,015
Jun 202266227115.097.98$9,407
May 202269335109.378.43$10,372
Apr 202283297104.226.84$10,681
Mar 2022214359108.885.08$25,123
Feb 20225333891.054.86$6,468
Jan 20224845581.844.54$5,993
Dec 20219537571.323.90$8,238
Nov 20211105377.435.24$8,795
Oct 2021876179.795.71$7,290
Sep 202157969.865.35$4,030
Aug 202172666.024.22$572
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 20210057.805.55$0
Jan 20210050.412.81$0
Dec 20200044.642.68$0
Nov 20200038.772.71$0
Oct 20200036.972.48$0
Sep 20200037.091.99$0
Aug 20200039.982.39$0
Jul 20200038.371.83$0
Jun 20200034.901.69$0
May 20205016.921.81$85
Apr 20201826614.751.80$745
Mar 202014151930.341.86$5,241
Feb 202031753249.881.98$16,866
Jan 20206860357.252.09$5,156
Dec 201912655659.012.30$8,716
Nov 20193743555.302.75$3,243
Oct 20193848753.472.42$3,210
Sep 20197449255.052.66$5,381
Aug 20192752153.112.30$2,635
Jul 20194250656.272.46$3,608
Jun 20191746752.782.49$2,061
May 20195549058.482.74$4,559
Apr 20192548362.632.75$2,894
Mar 20194847856.803.06$4,190
Feb 20192043650.852.79$2,234
Jan 20193847446.033.23$3,279
Dec 20184961146.594.19$4,840
Nov 20185149552.934.24$4,797
Oct 20185350361.443.40$4,966
Sep 20185653159.543.11$4,985
Aug 20185548959.403.07$4,767
Jul 20185854665.142.93$5,379
Jun 20185552460.183.08$4,922
May 20185749765.382.90$5,168
Apr 20183548963.842.90$3,653
Mar 20183050061.222.79$3,230
Feb 20182841461.782.77$2,875
Jan 20184250062.874.01$4,645
Dec 20171863557.272.92$2,886
Nov 20173053255.423.12$3,322
Oct 20173353849.292.98$3,232
Sep 20174650347.523.09$3,739
Aug 20176453545.373.00$4,511
Jul 20177262343.873.09$5,082
Jun 201711863542.493.09$6,974
May 20176279245.373.26$5,398
Apr 20174367147.933.21$4,216
Mar 20175654946.772.98$4,257
Feb 20174648750.452.95$3,759
Jan 20177254549.413.42$5,421
Dec 20164954648.763.72$4,422
Nov 20166152442.492.64$3,978
Oct 20166453346.193.09$4,603
Sep 20165170341.553.10$4,299
Aug 20166878741.442.92$5,119
Jul 20165672041.622.92$4,436
Jun 20165055045.352.69$3,745
May 20165570142.521.99$3,734
Apr 20165744936.561.99$2,978
Mar 201611175733.011.79$5,022
Feb 20168474826.472.06$3,767
Jan 20167783827.352.36$4,087
Dec 20159466532.362.00$4,373
Nov 201512174238.792.17$6,302
Oct 20152031,01843.552.43$11,311
Sep 201518198642.992.76$10,501
Aug 201510091440.162.87$6,641
Jul 201514798748.152.95$9,985
Jun 201513198256.152.88$10,187
May 20151361,03055.212.96$10,553
Apr 20151001,11249.822.71$7,992
Mar 20151241,30742.892.93$9,154
Feb 20151381,20644.662.98$9,752
Jan 20151441,20343.433.10$9,984
Dec 201417089154.693.59$12,497
Nov 201412594970.464.25$12,843
Oct 20141811,10078.303.90$18,463
Sep 20141461,04486.164.05$16,803
Aug 20142351,06189.394.04$25,288
Jul 201429270396.564.18$31,134
Jun 20141901,08898.164.74$23,804
May 201401,03194.734.73$4,873
Apr 20142781,13995.944.81$32,149
Mar 20141391,16495.895.06$19,215
Feb 20141521,01297.406.19$21,071
Jan 20141441,16190.404.86$18,661
Dec 20132291,14391.824.35$26,004
Nov 20132411,00188.853.74$25,155
Oct 20131391,23397.423.78$18,201
Sep 20132061,102104.113.72$25,544
Aug 20131331,176104.253.52$18,008
Jul 20132461,170102.523.72$29,570
Jun 20132441,23794.403.93$27,899
May 20131151,27394.834.15$16,187
Apr 20131171,12693.964.28$15,816
Mar 20132061,34193.623.91$24,533
Feb 20132291,00391.233.42$24,322
Jan 20131511,44191.603.42$18,760
Dec 20122991,32686.773.42$30,479
Nov 20121561,40886.953.62$18,668
Oct 20121571,51689.383.40$19,187
Sep 20121791,44794.672.92$21,169
Aug 20123321,44192.662.91$34,954
Jul 20121671,43685.133.02$18,555
Jun 20121831,27279.822.52$17,811
May 20121761,50591.612.49$19,868
Apr 20122751,408101.652.00$30,765
Mar 20121411,060105.052.22$17,167
Feb 20122301,153101.102.57$26,216
Jan 20122551,20898.092.73$28,316
Dec 20111171,24896.873.24$15,377
Nov 20112281,36095.723.31$26,328
Oct 20111061,48784.983.65$14,433
Sep 20112521,02283.623.99$25,146
Aug 20112261,31383.404.15$24,296
Jul 20111151,21894.144.52$16,328
Jun 20112511,09592.904.64$28,399
May 20112121,33698.134.40$26,688
Apr 20112491,238105.964.33$31,749
Mar 20111411,34296.364.06$19,032
Feb 20111451,36485.644.18$18,119
Jan 20113661,48286.504.59$38,460
Dec 20101861,60385.734.35$22,915
Nov 20103601,52480.843.80$34,886
Oct 20101751,57178.103.51$19,180
Sep 20101791,52572.633.98$19,069
Aug 20103341,56473.684.42$31,521
Jul 20101751,59872.554.74$20,265
Jun 20103761,53470.364.91$33,988
May 20101831,60871.124.24$19,825
Apr 20103601,58381.694.12$35,935
Mar 20103221,61278.394.39$32,316
Feb 20101791,52073.585.44$21,443
Jan 20103511,67174.365.96$36,066
Dec 20093391,56071.445.48$32,773
Nov 20091541,60874.593.75$17,519
Oct 20093461,77272.544.11$32,382
Sep 20092631,65965.543.06$22,321
Aug 20093021,74167.423.22$25,964
Jul 20093681,79861.133.46$28,725
Jun 20093281,65666.163.90$28,151
May 20093251,69054.743.93$24,425
Apr 20093411,55446.773.59$21,524
Mar 20093321,60342.144.06$20,497
Feb 20093051,23032.814.63$15,706
Jan 20091151,16535.865.37$10,381
Dec 20082871,22037.105.98$17,940
Nov 20081221,38755.496.86$16,285
Oct 20084011,44475.246.92$40,167
Sep 20081641,042101.767.88$24,897
Aug 20081671,526114.228.48$32,020
Jul 20082401,178131.0811.39$44,876
Jun 20082311,665131.3313.03$52,037
May 20082651,643123.1711.57$51,657
Apr 20082531,660110.3110.45$45,264
Mar 20082921,610101.909.66$45,314
Feb 20082691,59392.538.77$38,862
Jan 20082801,65790.388.21$38,903
Dec 20071541,67288.337.30$25,812
Nov 20072651,59291.677.29$35,901
Oct 20073331,66682.856.92$39,121
Sep 20072131,56675.846.24$25,932
Aug 20072221,64169.066.39$25,814
Jul 20072101,69370.906.39$25,704
Jun 20072001,61262.007.55$24,568
May 20072291,75858.747.85$27,245
Apr 20073491,60559.617.81$33,331
Mar 20071112,00956.927.30$20,988
Feb 20073391,66355.108.22$32,342
Jan 20072091,72350.306.73$22,103
Dec 20062581,87856.656.92$27,609
Nov 20061721,87954.207.62$23,636
Oct 20062431,88854.906.01$24,695
Sep 20062531,90260.085.04$24,781
Aug 20062852,03868.717.34$34,541
Jul 20062071,92669.376.34$26,576
Jun 20063001,99266.286.38$32,601
May 20063182,04966.016.42$34,156
Apr 20062562,07164.397.36$31,727
Mar 20063212,18356.707.08$33,663
Feb 20062992,03457.597.75$32,985
Jan 20063792,15660.598.93$42,224
Dec 20053212,26454.9413.42$48,008
Nov 20053792,26454.6910.59$44,700
Oct 20054232,36758.3413.80$57,332
Sep 20054712,54661.4512.08$59,696
Aug 20053582,28661.519.80$44,416
Jul 20055182,28555.697.84$46,770
Jun 20053572,03852.337.38$33,724
May 20058502,60645.226.65$55,770
Apr 20055411,61049.207.36$38,468
Mar 20051931,17150.377.15$18,100
Feb 200501,09845.226.31$6,930
Jan 20051861,21943.166.32$15,735
Dec 20042081,18739.866.75$16,304
Nov 20042031,09945.286.33$16,149
Oct 200401,14549.706.52$7,460
Sep 20041771,11543.245.28$13,545
Aug 20041811,09842.375.55$13,764
Jul 20041771,26738.286.08$14,484
Jun 2004070136.106.43$4,510
May 200417859537.486.49$10,536
Apr 200418062834.475.86$9,884
Mar 2004065734.365.53$3,633
Feb 200418060132.455.51$9,152
Jan 200417464532.036.30$9,636
Dec 2003064730.266.30$4,077
Nov 200317863928.804.60$8,063
Oct 2003066128.174.76$3,146
Sep 200318763926.314.75$7,955
Aug 200318868429.765.13$9,104
Jul 2003070129.415.17$3,625
Jun 200317759828.565.98$8,633
May 2003058226.595.97$3,476
Apr 200319267726.675.41$8,781
Mar 200318768731.146.10$10,011
Feb 2003061933.487.93$4,906
Jan 200319167430.315.58$9,552
Dec 200218464826.914.85$8,097
Nov 2002065724.664.14$2,718
Oct 200218472226.464.23$7,922
Sep 2002071927.443.64$2,614
Aug 200218273925.963.16$7,063
Jul 200218275324.583.06$6,779
Jun 2002073623.733.34$2,457
May 200218474924.663.58$7,222
Apr 200218874323.653.51$7,056
Mar 2002074922.003.10$2,324
Feb 200218567118.222.38$4,965
Jan 200218573517.172.38$4,923
Dec 200118575316.932.36$4,912
Nov 2001056518.072.41$1,359
Oct 200118477719.782.53$5,604
Sep 200118478424.262.25$6,229
Aug 2001084724.873.05$2,586
Jul 200117383023.933.20$6,793
Jun 200118780824.563.82$7,683
May 200118683225.524.31$8,330
Apr 2001078624.685.34$4,194
Mar 200119282124.545.38$9,126
Feb 200118373027.755.77$9,288
Jan 200119078827.478.40$11,838
Dec 2000079826.889.12$7,280
Nov 200018878332.215.66$10,486
Oct 200018385631.235.15$10,120
Sep 2000081031.875.19$4,201
Aug 200018889629.644.54$9,641
Jul 20001791,03728.534.09$9,348
Jun 20001871,05629.304.40$10,123
May 2000097927.263.68$3,602
Apr 200018290924.513.12$7,293
Mar 200018989628.422.86$7,934
Feb 200018292027.622.73$7,535
Jan 200018168525.272.48$6,273
Dec 1999088224.282.42$2,138
Nov 199918384523.192.43$6,300
Oct 199918391220.982.80$6,396
Sep 199918196521.752.62$6,464
Aug 199917887719.262.88$5,950
Jul 199918193317.892.37$5,452
Jun 1999093515.942.36$2,209
May 199918695115.792.32$5,144
Apr 199918598015.102.21$4,957
Mar 199917497412.471.84$3,960
Feb 19991797089.981.82$3,073
Jan 199901,00210.381.90$1,904
Dec 19981851,0219.201.77$3,513
Nov 199818293810.892.19$4,032
Oct 19981621,03612.421.97$4,052
Sep 19981851,05412.592.08$4,524
Aug 19981741,00811.301.91$3,889
Jul 199818292711.742.24$4,211
Jun 19981701,03211.242.24$4,220
May 19981811,05312.622.21$4,608
Apr 19981701,05613.042.51$4,862
Mar 19981821,08612.802.31$4,838
Feb 199817193113.952.30$4,526
Jan 19981771,06714.702.15$4,901
Dec 19971731,04916.322.41$5,353
Nov 199717198818.193.09$6,162
Oct 19971711,04719.253.15$6,590
Sep 19973571,07417.742.95$9,507
Aug 199701,07517.862.55$2,746
Jul 19971751,15417.582.25$5,669
Jun 19973611,34817.242.26$9,266
May 19971861,37018.972.31$6,691
Apr 19971811,38217.882.08$6,115
Mar 19971731,46118.951.94$6,111
Feb 19971801,28020.492.21$6,512
Jan 19973661,34523.483.54$13,355
Dec 19961771,36523.32—$4,128
Nov 19961781,32321.97—$3,911
Oct 19961801,39823.31—$4,196
Sep 19961741,33022.22—$3,866
Aug 19961731,26120.26—$3,505
Jul 19961741,33919.55—$3,402
Jun 19961811,31118.73—$3,390
May 19963541,12219.43—$6,878
Apr 19961771,27121.51—$3,807
Mar 19965401,36019.38—$10,465
Feb 199601,10316.98—$0
Jan 19961811,40117.07—$3,090
Dec 19951781,41617.19—$3,060
Nov 19951751,42216.00—$2,800
Oct 19953571,35815.43—$5,509
Sep 19951771,53416.18—$2,864
Aug 19953481,54015.92—$5,540
Jul 19951751,73815.24—$2,667
Jun 19953542,17816.41—$5,809
May 19953602,14017.56—$6,322
Apr 19951822,07217.73—$3,227
Mar 19953592,02116.44—$5,902
Feb 19951891,91916.58—$3,134
Jan 19951911,94015.92—$3,041
Dec 19943651,84615.03—$5,486
Nov 19943641,93615.90—$5,788
Oct 19943612,07915.58—$5,624
Sep 19941822,26315.29—$2,783
Aug 19941842,21116.13—$2,968
Jul 19941882,29017.56—$3,301
Jun 19943532,13317.09—$6,033
May 19943512,07515.88—$5,574
Apr 19941812,20414.14—$2,559
Mar 19943501,98312.46—$4,361
Feb 19945291,81512.50—$6,613
Jan 19941751,87912.66—$2,216
Dec 19933461,96712.33—$4,266
Nov 19931761,99314.49—$2,550
Oct 19933542,22715.85—$5,611
Sep 19935182,06815.03—$7,786
Aug 19933461,97815.66—$5,418
Jul 19931712,12415.46—$2,644
Jun 19933452,10216.79—$5,793
May 19933452,17917.68—$6,100
Apr 19935162,09518.05—$9,314
Mar 19933452,22318.14—$6,258
Feb 19935312,19917.90—$9,505
Jan 19935272,16716.93—$8,922

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.

Jan 2024 — as filed, then multipliedworked
Oil                    2 bbl  × $ 73.02 =       $146
Casinghead gas         0 Mcf  × $  3.30 =         $0

────────────────────────────────────────────────────
Month total                                     $146

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/12850 is the state's own key, not one this site invented.