SCHROCK, W. M.-22

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 6310District 08Field 85280300NGPA filingOilCasinghead gasSaveExport
Value, all time
$14.8 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 16,587 leases and 43,997 wells, and the rule below applies to all of them.

Discovered
1952-12-22
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 2018-02-13.

The Commission's schedule remark for this field reads: SPRABERRY (TREND AREA) FIELD EFFECTIVE 10/1/2019.

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
OilDisposition287,362 bbl$11,957,570
Casinghead gasProduction744,859 Mcf$2,808,446
Total$14,766,016

104,377 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 (12)

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 31.7551, -101.8003. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.9 miles.

31.75467, -101.79985 · 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
83.3%
10 of 12 wells
With a plug date
66.7%
8 of 12 wells
Median depth
8,708 ft
10 wells filed one
Completion to plug
20.9 years
median over 4 wells

What the state filed about each well

On the RRC proration schedule
1083.3%
A plug date is filed
866.7%
BothOn the schedule and plugged. Neither fact cancels the other.
866.7%
NeitherNo plug date, and not on the schedule.
216.7%

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

Total depth in feet, 10 of 12 wells. Median 8,708 ft, with the middle half between 8,663 and 9,300 ft; the shallowest is 7,068 ft and the deepest 9,898 ft. The median is published rather than the mean, because a single mis-keyed depth moves a mean and cannot move a median.

When they were last completed

Last completion by decade, 6 of 12 wells, Aug 1975 – Apr 2023. This is the LAST completion filed on each wellbore, not the first — a well recompleted in 2019 counts once, in the 2010s.

Completions filed
Aug 1975 – Apr 2023
6 of 12 wells; 6 filed none
Plug dates filed
Jul 1986 – Jan 2023
8 of 12 wells; 4 filed none

Last completion to plug: a median of 20.9 years across the 4 wells that filed both dates, with the middle half between 11.7 years and 29.2 years. The gap is the distance between two filed dates. It is not a statement of how long the well produced.

12 wells

42-3290009648,650 ftJul 1986Yes
42-329001125Yes
42-329001161Yes
42-3293226089,317 ftNov 2013Yes
42-3293330999,250 ftMar 2011Yes
42-32933428108,000 ftApr 2022Yes
42-329000993W7,068 ftApr 2023
42-3293098578,700 ftDec 2017Sep 2019Yes
42-32935488139,865 ftAug 2006
42-32935487149,898 ftJul 2006Jul 2021Yes
42-3290010228,715 ftMar 1996Jan 2023Yes
42-3290011068,700 ftAug 1975Oct 2011Yes

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 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 20200016.921.81$0
Apr 20200014.751.80$0
Mar 20200030.341.86$0
Feb 20200049.881.98$0
Jan 20200057.252.09$0
Dec 20190059.012.30$0
Nov 20190055.302.75$0
Oct 20190053.472.42$0
Sep 20190055.052.66$0
Aug 201901653.112.30$37
Jul 20190056.272.46$0
Jun 20190052.782.49$0
May 20190058.482.74$0
Apr 201902162.632.75$58
Mar 201903756.803.06$113
Feb 2019221950.852.79$1,172
Jan 20190046.033.23$0
Dec 20184146.594.19$191
Nov 20180152.934.24$4
Oct 20180161.443.40$3
Sep 201891159.543.11$570
Aug 201802559.403.07$77
Jul 20182512665.142.93$1,998
Jun 20183222860.183.08$2,627
May 20182817765.382.90$2,344
Apr 2018012863.842.90$371
Mar 20181317261.222.79$1,275
Feb 20181313361.782.77$1,171
Jan 20182019362.874.01$2,031
Dec 2017418157.272.92$758
Nov 201768555.423.12$598
Oct 201719149.292.98$939
Sep 20179352847.523.09$6,049
Aug 20173061,51145.373.00$18,423
Jul 20173391,44543.873.09$19,333
Jun 201737660642.493.09$17,847
May 201711614545.373.26$5,736
Apr 2017938947.933.21$4,743
Mar 201738561046.772.98$19,826
Feb 20175281,28650.452.95$30,435
Jan 20175871,28149.413.42$33,383
Dec 20166731,34648.763.72$37,826
Nov 20169401,56842.492.64$44,087
Oct 20165251,42046.193.09$28,638
Sep 20166252,47741.553.10$33,649
Aug 20161,1182,05741.442.92$52,345
Jul 20168061,33941.622.92$37,461
Jun 20165331,30545.352.69$27,677
May 20164791,35242.521.99$23,059
Apr 20166751,58736.561.99$27,838
Mar 20166831,43633.011.79$25,122
Feb 20166501,24226.472.06$19,769
Jan 20167081,47827.352.36$22,858
Dec 20154851,27732.362.00$18,250
Nov 201550687238.792.17$21,518
Oct 20156441,39043.552.43$31,419
Sep 20156691,32342.992.76$32,410
Aug 20156471,40440.162.87$30,017
Jul 20159761,51548.152.95$51,456
Jun 20159771,43056.152.88$58,981
May 20159201,72055.212.96$55,877
Apr 20151,0832,06749.822.71$59,550
Mar 20157951,67842.892.93$39,022
Feb 20154581,16944.662.98$23,933
Jan 20155761,22843.433.10$28,823
Dec 20149971,83054.693.59$61,098
Nov 20147351,13570.464.25$56,614
Oct 20148571,78578.303.90$74,066
Sep 201459461886.164.05$53,679
Aug 20143512889.394.04$31,489
Jul 20141,329096.564.18$128,328
Jun 20141,0161,41998.164.74$106,452
May 201474668294.734.73$73,892
Apr 201468097795.944.81$69,938
Mar 201469059395.895.06$69,163
Feb 201467761197.406.19$69,723
Jan 20149021,25790.404.86$87,651
Dec 201361868391.824.35$59,719
Nov 201359763688.853.74$55,421
Oct 20137271,19497.423.78$75,337
Sep 20131,077906104.113.72$115,495
Aug 20139921,043104.253.52$107,090
Jul 20138661,061102.523.72$92,727
Jun 20131,2561,02194.403.93$122,582
May 20131,0431,38294.834.15$104,642
Apr 20131,4721,32293.964.28$143,971
Mar 20139771,73193.623.91$98,240
Feb 20131,1832,21891.233.42$115,510
Jan 20131,4352,36691.603.42$139,538
Dec 20121,4302,37086.773.42$132,187
Nov 20121,0372,15786.953.62$97,986
Oct 20121,0341,86489.383.40$98,756
Sep 20121,0662,71794.672.92$108,848
Aug 20121,3532,79492.662.91$133,494
Jul 20121,1841,25585.133.02$104,585
Jun 20124731,14979.822.52$40,649
May 20125071,22091.612.49$49,482
Apr 20125181,199101.652.00$55,049
Mar 20129203,191105.052.22$103,737
Feb 20127985,030101.102.57$93,606
Jan 20124226,84698.092.73$60,111
Dec 20114851,62496.873.24$52,243
Nov 20112512,05695.723.31$30,834
Oct 20112711,13084.983.65$27,152
Sep 20115111,55483.623.99$48,924
Aug 20115591,56383.404.15$53,106
Jul 20115491,68094.144.52$59,272
Jun 20114701,16892.904.64$49,082
May 20115521,52898.134.40$60,898
Apr 2011418923105.964.33$48,291
Mar 20116861,36096.364.06$71,621
Feb 201136055985.644.18$33,167
Jan 201139973886.504.59$37,900
Dec 201047284585.734.35$44,138
Nov 20104201,00380.843.80$37,760
Oct 20107444,62678.103.51$74,339
Sep 20105987,24372.633.98$72,256
Aug 20108402,94373.684.42$74,897
Jul 20105922,61672.554.74$55,340
Jun 20107833,60370.364.91$72,784
May 20107491,49371.124.24$59,592
Apr 20105311,02981.694.12$47,620
Mar 20109671,60578.394.39$82,847
Feb 201090388873.585.44$71,276
Jan 20107231,24674.365.96$61,194
Dec 20096971,10671.445.48$55,859
Nov 200945182374.593.75$36,728
Oct 200952083472.544.11$41,149
Sep 20096551,35165.543.06$47,069
Aug 200961185967.423.22$43,958
Jul 20099661,37461.133.46$63,812
Jun 20096031,83766.163.90$47,050
May 20095201,44654.743.93$34,141
Apr 200954674546.773.59$28,209
Mar 20097871,31742.144.06$38,510
Feb 20097971,10632.814.63$31,274
Jan 20097351,62435.865.37$35,080
Dec 20088972,57537.105.98$48,670
Nov 20081,1222,41955.496.86$78,855
Oct 20089812,67375.246.92$92,313
Sep 20085371,409101.767.88$65,744
Aug 20088902,919114.228.48$126,418
Jul 20089572,307131.0811.39$151,719
Jun 20087331,779131.3313.03$119,450
May 20086722,797123.1711.57$115,144
Apr 20088632,774110.3110.45$124,199
Mar 20085131,556101.909.66$67,312
Feb 20087931,34992.538.77$85,208
Jan 20086591,43490.388.21$71,327
Dec 20078121,05988.337.30$79,457
Nov 20078162,17691.677.29$90,669
Oct 20079662,97082.856.92$100,591
Sep 20079792,52175.846.24$89,989
Aug 20079982,45369.066.39$84,592
Jul 20071,0002,57270.906.39$87,330
Jun 20071,3462,71162.007.55$103,916
May 20071,8402,95458.747.85$131,260
Apr 20072,7142,98459.617.81$185,072
Mar 20078761,45456.927.30$60,479
Feb 20075061,21955.108.22$37,896
Jan 20071,2382,47750.306.73$78,934
Dec 20061,2442,29156.656.92$86,323
Nov 20069151,73454.207.62$62,802
Oct 20061,7345,27854.906.01$126,937
Sep 20061,4402,28860.085.04$98,040
Aug 20061,4061,87068.717.34$110,332
Jul 20068472,03269.376.34$71,645
Jun 20069411,33466.286.38$70,886
May 20065041,12966.016.42$40,523
Apr 20068381,22764.397.36$62,990
Mar 20069881,20256.707.08$64,533
Feb 20068911,53557.597.75$63,211
Jan 20061,0202,10560.598.93$80,606
Dec 20057342,30054.9413.42$71,181
Nov 20055201,96554.6910.59$49,245
Oct 20055451,35958.3413.80$50,544
Sep 200533790661.4512.08$31,652
Aug 200553388661.519.80$41,465
Jul 200546181455.697.84$32,058
Jun 200545275252.337.38$29,204
May 20051,1022,58445.226.65$67,019
Apr 20051,0442,74249.207.36$71,547
Mar 20057781,92450.377.15$52,954
Feb 20055551,50645.226.31$34,603
Jan 20058111,89643.166.32$46,990
Dec 20045382,04039.866.75$35,217
Nov 20047482,68045.286.33$50,835
Oct 20044053,14249.706.52$40,599
Sep 20043882,93843.245.28$32,301
Aug 20047323,27442.375.55$49,188
Jul 20045723,06438.286.08$40,538
Jun 20044032,73936.106.43$32,168
May 20043433,24837.486.49$33,950
Apr 20043143,30034.475.86$30,157
Mar 20041,0363,24834.365.53$53,559
Feb 200402,82332.455.51$15,554
Jan 20041,0913,08332.036.30$54,367
Dec 20033553,48030.266.30$32,672
Nov 20031,1123,80628.804.60$49,515
Oct 20033083,80928.174.76$26,806
Sep 20031,2004,05026.314.75$50,807
Aug 20037974,87329.765.13$48,716
Jul 20038084,37229.415.17$46,370
Jun 20031,2274,47028.565.98$61,787
May 20037284,94126.595.97$48,869
Apr 20031,1954,55026.675.41$56,474
Mar 20038375,09131.146.10$57,099
Feb 20031,1194,21533.487.93$70,872
Jan 20031,5814,87030.315.58$75,105
Dec 20021,2074,66626.914.85$55,128
Nov 20021,2494,17724.664.14$48,080
Oct 20021,2754,28326.464.23$51,850
Sep 20028064,34627.443.64$37,915
Aug 20021,0784,76025.963.16$43,046
Jul 20021,2164,91324.583.06$44,932
Jun 20028365,13323.733.34$36,973
May 20021,2234,67724.663.58$46,922
Apr 20021,2284,77623.653.51$45,817
Mar 20021,2294,60822.003.10$41,335
Feb 20021,2654,04318.222.38$32,653
Jan 20021,180017.172.38$20,261
Dec 20011,6214,28616.932.36$37,577
Nov 20018454,25518.072.41$25,505
Oct 20011,6194,58119.782.53$43,609
Sep 20018214,36824.262.25$29,751
Aug 20011,1344,84024.873.05$42,980
Jul 20011,2604,67823.933.20$45,108
Jun 20011,1934,78424.563.82$47,595
May 20011,2084,80825.524.31$51,538
Apr 20011,1754,08024.685.34$50,767
Mar 20011,1024,89324.545.38$53,350
Feb 20017134,07427.755.77$43,281
Jan 20011,1494,61127.478.40$70,290
Dec 20001,2364,71526.889.12$76,236
Nov 20001,1064,22732.215.66$59,541
Oct 20001,3413,91731.235.15$62,034
Sep 20001,2463,60131.875.19$58,387
Aug 20001,1626,78429.644.54$65,246
Jul 20001,2727,30628.534.09$66,170
Jun 20001,2576,23429.304.40$64,243
May 20001,2583,73827.263.68$48,048
Apr 20001,2863,70524.513.12$43,065
Mar 20001,2914,38628.422.86$49,233
Feb 20001,2134,49927.622.73$45,770
Jan 20001,6014,69625.272.48$52,106
Dec 19991,6084,24224.282.42$49,324
Nov 19991,1993,06523.192.43$35,265
Oct 19991,6852,53220.982.80$42,450
Sep 19991,3193,24821.752.62$37,194
Aug 19991,7263,54019.262.88$43,422
Jul 19991,7493,31617.892.37$39,156
Jun 19991,3163,08415.942.36$28,262
May 19991,7113,75815.792.32$35,739
Apr 19991,2334,05515.102.21$27,572
Mar 19991,6764,47612.471.84$29,128
Feb 19991,7253,7619.981.82$24,052
Jan 19991,7224,23310.381.90$25,917
Dec 19981,7234,2519.201.77$23,390
Nov 19981,7314,16310.892.19$27,950
Oct 19981,6993,93212.421.97$28,845
Sep 19981,7363,75112.592.08$29,668
Aug 19981,7163,83311.301.91$26,702
Jul 19981,7063,31311.742.24$27,441
Jun 19981,5883,61211.242.24$25,930
May 19981,6173,34212.622.21$27,780
Apr 19981,2432,33213.042.51$22,051
Mar 19981,6293,27912.802.31$28,424
Feb 19981,5842,43213.952.30$27,688
Jan 19981,6103,28614.702.15$30,748
Dec 19971,2313,76716.322.41$29,173
Nov 19971,2053,46218.193.09$32,611
Oct 19971,5953,84019.253.15$42,799
Sep 19971,6864,04917.742.95$41,874
Aug 19971,7094,45417.862.55$41,902
Jul 19971,7104,74017.582.25$40,712
Jun 19971,6833,97017.242.26$37,976
May 19971,6134,81318.972.31$41,709
Apr 19971,5064,29217.882.08$35,867
Mar 19972,0752,96818.951.94$45,077
Feb 19972,0212,10620.492.21$46,056
Jan 19972,7022,95923.483.54$73,917
Dec 19962,0272,82123.32$47,270
Nov 19961,9123,13021.97$42,007
Oct 19961,8522,74423.31$43,170
Sep 19962,2535,69622.22$50,062
Aug 19962,3345,40020.26$47,287
Jul 19969452,49719.55$18,475
Jun 19961,3452,37118.73$25,192
May 19961,7892,15319.43$34,760
Apr 19969423,71421.51$20,262
Mar 19961,4132,59519.38$27,384
Feb 19961,3781,50516.98$23,398
Jan 19961,4342,43317.07$24,478
Dec 19951,8783,21017.19$32,283
Nov 19951,3913,09316.00$22,256
Oct 19951,8173,52915.43$28,036
Sep 19951,3723,53016.18$22,199
Aug 19951,8453,89715.92$29,372
Jul 19954591,94715.24$6,995
Jun 19954672,31216.41$7,663
May 19959332,41717.56$16,383
Apr 19954712,40017.73$8,351
Mar 19958972,19416.44$14,747
Feb 19956251,98416.58$10,363
Jan 199578438515.92$12,481
Dec 19949302,35915.03$13,978
Nov 19944601,37315.90$7,314
Oct 19948941,73515.58$13,929
Sep 19944781,60215.29$7,309
Aug 19949221,46816.13$14,872
Jul 19944601,43317.56$8,078
Jun 19944741,49817.09$8,101
May 19949381,48915.88$14,895
Apr 19949401,45314.14$13,292
Mar 19944672,75912.46$5,819
Feb 19949441,12012.50$11,800
Jan 19944671,45112.66$5,912
Dec 19939271,62712.33$11,430
Nov 19939361,95214.49$13,563
Oct 19939491,68515.85$15,042
Sep 19939501,64315.03$14,279
Aug 19934761,72215.66$7,454
Jul 19939431,56015.46$14,579
Jun 19934681,25216.79$7,858
May 19939361,73617.68$16,548
Apr 19934801,65518.05$8,664
Mar 19936221,41618.14$11,283
Feb 199310624817.90$1,897
Jan 199311018416.93$1,862

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.

Aug 2019 — as filed, then multipliedworked
Oil                    0 bbl  × $ 53.11 =         $0
Casinghead gas        16 Mcf  × $  2.30 =        $37

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Month total                                      $37

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. 08/O/6310 is the state's own key, not one this site invented.