COWDEN "F"

Operated by PIONEER NATURAL RES. USA, INC. (P-5 665748) 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 35411District 08Field 85280300OilCasinghead gasSaveExport
Value, all time
$49.6 M
Jun 1997 – May 2026
Value, last 12 filed months
$0
at the published price for each month
Months reported
348
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.

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
OilDisposition581,386 bbl$30,203,159
Casinghead gasProduction5,136,553 Mcf$19,383,313
Total$49,586,472

Wells on this lease (15)

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 31.7348, -101.9535. A lease has no coordinate of its own — that point is the mean of its wells, and they span 1.0 miles.

31.73456, -101.95341 · 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
40.0%
6 of 15 wells
With a plug date
40.0%
6 of 15 wells
Median depth
10,520 ft
15 wells filed one
Completion to plug
12.8 years
median over 6 wells

What the state filed about each well

On the RRC proration schedule
640.0%
A plug date is filed
640.0%
BothOn the schedule and plugged. Neither fact cancels the other.
640.0%
NeitherNo plug date, and not on the schedule.
960.0%

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

Total depth in feet, 15 of 15 wells. Median 10,520 ft, with the middle half between 10,466 and 11,375 ft; the shallowest is 9,275 ft and the deepest 11,455 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, 15 of 15 wells, Jun 1997 – Jan 2026. This is the LAST completion filed on each wellbore, not the first — a well recompleted in 2019 counts once, in the 2010s.

Completions filed
Jun 1997 – Jan 2026
15 of 15 wells
Plug dates filed
Feb 2014 – May 2026
6 of 15 wells; 9 filed none

Last completion to plug: a median of 12.8 years across the 6 wells that filed both dates, with the middle half between 7.9 years and 24.4 years. The gap is the distance between two filed dates. It is not a statement of how long the well produced.

15 wells

42-32934967910,500 ftJan 2026
42-32934965610,482 ftMar 2025
42-32934966810,520 ftJan 2024
42-329389531511,390 ftAug 2014
42-329389511311,450 ftAug 2014
42-329389521411,455 ftAug 2014Jun 2023Yes
42-329388501211,445 ftJul 2014
42-32938834711,025 ftJan 2014
42-32933937510,500 ftAug 2012Apr 2014Yes
42-329378771011,167 ftJul 2012Feb 2020Yes
42-329379281111,360 ftJun 2012
42-32933753210,450 ftMay 1998May 2025Yes
42-32933697110,432 ftJul 1997Feb 2014Yes
42-3293368249,280 ftJun 1997
42-3293368339,275 ftJun 1997May 2026Yes

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 (348)

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

348 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 202402571.372.28$57
Sep 202405469.612.36$128
Aug 2024101075.632.06$7,639
Jul 20240079.932.15$0
Jun 20240078.082.63$0
May 202438514978.812.20$30,669
Apr 202456122284.451.66$47,745
Mar 2024051280.301.55$791
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 2023540080.522.67$43,481
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 20221,1371,93685.005.65$107,576
Oct 20223741,70487.185.86$42,597
Sep 20221,8851,95584.888.16$175,959
Aug 2022035494.529.13$3,231
Jul 20223760101.587.54$38,194
Jun 202204115.097.98$32
May 20228151,987109.378.43$105,893
Apr 20221,4887,226104.226.84$204,488
Mar 20222,2488,962108.885.08$290,257
Feb 20221,8805,57891.054.86$198,277
Jan 20221,6895,53081.844.54$163,321
Dec 20211,8706,79671.323.90$159,867
Nov 20212,2799,68077.435.24$227,156
Oct 20212,4088,21379.795.71$239,062
Sep 20212,0517,73869.865.35$184,688
Aug 20211,2857,65866.024.22$117,157
Jul 20211,2744,41070.783.98$107,735
Jun 20217383,07469.493.38$61,676
May 20213694,43863.483.02$36,817
Apr 20211,6609,63760.362.76$126,780
Mar 20211,29113,56061.302.72$115,980
Feb 20211,85111,87957.805.55$172,892
Jan 20211,85814,25350.412.81$133,717
Dec 20201,12313,39444.642.68$85,966
Nov 20207415,36238.772.71$43,241
Oct 20207304,17436.972.48$37,333
Sep 20207492,86737.091.99$33,489
Aug 20207417,76139.982.39$48,136
Jul 20201,0896,43138.371.83$53,522
Jun 20201,6948,16834.901.69$72,927
May 20201,81111,85016.921.81$52,147
Apr 20202,25711,45014.751.80$53,951
Mar 20201,6409,11230.341.86$66,672
Feb 20201,87311,65849.881.98$116,516
Jan 20201,84211,81357.252.09$130,200
Dec 20192,40914,83459.012.30$176,338
Nov 20192,43012,16155.302.75$167,830
Oct 20191,48711,26653.472.42$106,757
Sep 20191,45312,21555.052.66$112,446
Aug 20192,38316,69653.112.30$165,035
Jul 20192,14016,17056.272.46$160,197
Jun 20192,03712,56352.782.49$138,810
May 20192,38115,87158.482.74$182,733
Apr 20191,67712,76662.632.75$140,146
Mar 20192,63114,60656.803.06$194,166
Feb 20192,22112,73850.852.79$148,505
Jan 20192,21117,76446.033.23$159,118
Dec 20181,84819,83046.594.19$169,096
Nov 20183,00317,16452.934.24$231,677
Oct 20181,86417,08161.443.40$172,567
Sep 20182,63614,95959.543.11$203,440
Aug 20182,56214,10459.403.07$195,434
Jul 20182,18413,31665.142.93$181,307
Jun 20182,20010,76160.183.08$165,507
May 20181,8238,89465.382.90$144,987
Apr 20181,1496,59263.842.90$92,474
Mar 20181,0953,82061.222.79$77,682
Feb 20181,8348,91661.782.77$137,967
Jan 20183,86028,19262.874.01$355,709
Dec 20172,94325,02857.272.92$241,665
Nov 20172,98825,47855.423.12$245,045
Oct 20173,30825,40049.292.98$238,837
Sep 20173,27627,13247.523.09$239,440
Aug 20173,95626,07845.373.00$257,832
Jul 20173,22725,60343.873.09$220,612
Jun 20172,66827,40642.493.09$197,973
May 20172,40024,16145.373.26$187,735
Apr 20172,91720,90947.933.21$206,963
Mar 20174,04623,89046.772.98$260,512
Feb 20173,68917,58050.452.95$238,017
Jan 20174,46118,96749.413.42$285,262
Dec 20164,74421,45148.763.72$311,176
Nov 20165,11819,96142.492.64$270,248
Oct 20163,58918,81846.193.09$223,928
Sep 20163,66316,69141.553.10$203,950
Aug 20164,04916,68341.442.92$216,577
Jul 20163,61412,02241.622.92$185,571
Jun 20161,0994,22145.352.69$61,177
May 20161,81320,12142.521.99$117,150
Apr 20162,98239,04236.561.99$186,756
Mar 20163,37346,95933.011.79$195,588
Feb 20163,35649,75126.472.06$191,501
Jan 20164,10961,92127.352.36$258,785
Dec 20154,46966,10532.362.00$276,920
Nov 20153,66853,91138.792.17$259,125
Oct 20154,73369,31443.552.43$374,318
Sep 20154,40667,37242.992.76$375,254
Aug 20154,01464,30840.162.87$345,926
Jul 20154,05668,92548.152.95$398,286
Jun 20154,21969,12556.152.88$436,175
May 20154,96074,18255.212.96$493,083
Apr 20155,36472,41049.822.71$463,217
Mar 20156,19872,23142.892.93$477,809
Feb 20155,25669,96244.662.98$442,953
Jan 20157,09988,36043.433.10$582,281
Dec 20148,154101,70354.693.59$811,194
Nov 20147,811109,02670.464.25$1,013,924
Oct 201410,177130,92878.303.90$1,307,604
Sep 201411,808137,52986.164.05$1,573,743
Aug 201411,057105,77989.394.04$1,415,216
Jul 20142,94239,29896.564.18$448,329
Jun 20142,17516,04798.164.74$289,511
May 20142,19420,40394.734.73$304,274
Apr 20142,57625,22595.944.81$368,451
Mar 20142,96523,41195.895.06$402,699
Feb 20142,97218,49797.406.19$404,006
Jan 20142,97723,27190.404.86$382,235
Dec 20131,48514,02391.824.35$197,416
Nov 20131,68319,67088.853.74$223,067
Oct 20131,50121,28697.423.78$226,675
Sep 20132,22026,390104.113.72$329,235
Aug 20131,82620,407104.253.52$262,246
Jul 20131,83123,158102.523.72$273,810
Jun 20131,82822,86794.403.93$262,508
May 20131,84021,84894.834.15$265,136
Apr 20132,21623,71993.964.28$309,794
Mar 20131,45622,46993.623.91$224,229
Feb 20132,24120,43791.233.42$274,339
Jan 20131,81924,12091.603.42$249,109
Dec 20122,97328,35686.773.42$354,949
Nov 20122,24930,29586.953.62$305,369
Oct 20123,31833,77389.383.40$411,380
Sep 20122,88034,69294.672.92$373,895
Aug 20124,37839,15192.662.91$519,523
Jul 20124,38747,97485.133.02$518,385
Jun 20121,07911,59479.822.52$115,332
May 20123603,73991.612.49$42,283
Apr 20127293,291101.652.00$80,674
Mar 20123693,564105.052.22$46,683
Feb 20127424,152101.102.57$85,688
Jan 20123704,41698.092.73$48,367
Dec 20111,0914,06796.873.24$118,861
Nov 20113663,78395.723.31$47,560
Oct 20113644,47984.983.65$47,275
Sep 20117244,32683.623.99$77,783
Aug 20117104,39883.404.15$77,463
Jul 20115424,66294.144.52$72,083
Jun 20115294,52392.904.64$70,130
May 20117204,02198.134.40$88,365
Apr 20113683,900105.964.33$55,893
Mar 20117274,62896.364.06$88,831
Feb 20117283,99385.644.18$79,037
Jan 20113654,44586.504.59$51,970
Dec 20107234,58585.734.35$81,917
Nov 20103604,53180.843.80$46,299
Oct 20107314,73378.103.51$73,699
Sep 20107164,38872.633.98$69,465
Aug 20103494,85973.684.42$47,188
Jul 20107034,89172.554.74$74,169
Jun 20107134,53570.364.91$72,435
May 20103524,79371.124.24$45,334
Apr 20107084,55681.694.12$76,620
Mar 20107194,55678.394.39$76,357
Feb 20103644,14773.585.44$49,353
Jan 20107314,83274.365.96$83,176
Dec 20097254,75371.445.48$77,858
Nov 20095424,75874.593.75$58,277
Oct 20095484,92072.544.11$59,974
Sep 20098884,60965.543.06$72,325
Aug 20093484,76067.423.22$38,782
Jul 20096945,46361.133.46$61,351
Jun 20095455,37366.163.90$56,985
May 20097165,40054.743.93$60,393
Apr 20097155,49346.773.59$53,147
Mar 20097225,61342.144.06$53,208
Feb 20097295,14632.814.63$47,760
Jan 20091,1095,56635.865.37$69,664
Dec 20083605,76137.105.98$47,790
Nov 20081,0815,61255.496.86$98,485
Oct 20087045,92575.246.92$93,982
Sep 20087285,746101.767.88$119,343
Aug 20083595,776114.228.48$90,003
Jul 20087195,922131.0811.39$161,695
Jun 20086975,648131.3313.03$165,145
May 20083555,947123.1711.57$112,558
Apr 20081,0715,793110.3110.45$178,707
Mar 20087185,837101.909.66$129,573
Feb 20087035,62592.538.77$114,383
Jan 20087125,85890.388.21$112,420
Dec 20077125,96788.337.30$106,462
Nov 20071,0515,87891.677.29$139,206
Oct 20077106,36482.856.92$102,875
Sep 20077076,29175.846.24$92,901
Aug 20077116,59169.066.39$91,205
Jul 20077106,58270.906.39$92,384
Jun 20077035,89362.007.55$88,069
May 20071,0786,71958.747.85$116,041
Apr 20073556,14159.617.81$69,093
Mar 20071,0726,88156.927.30$111,263
Feb 20073635,96955.108.22$69,043
Jan 20077226,53850.306.73$80,297
Dec 20061,0866,75856.656.92$108,277
Nov 20067476,54154.207.62$90,313
Oct 20065367,18954.906.01$72,660
Sep 20061,0687,75360.085.04$103,219
Aug 20061,0589,65268.717.34$143,540
Jul 20067087,88569.376.34$99,127
Jun 20061,0877,91266.286.38$122,556
May 20061,0677,78666.016.42$120,458
Apr 20067077,79164.397.36$102,869
Mar 20061,0688,15656.707.08$118,324
Feb 20061,0857,32157.597.75$119,231
Jan 20061,0797,08260.598.93$128,642
Dec 20051,2658,43354.9413.42$182,631
Nov 20059059,43054.6910.59$149,343
Oct 20051,08110,48758.3413.80$207,742
Sep 20051,07310,61261.4512.08$194,118
Aug 20051,42511,56561.519.80$200,952
Jul 20051,40411,76755.697.84$170,485
Jun 20051,07911,74452.337.38$143,147
May 20051,43011,70145.226.65$142,490
Apr 20051,44310,71049.207.36$149,826
Mar 20051,44311,08050.377.15$151,960
Feb 20051,44010,05545.226.31$128,583
Jan 20051,44810,81343.166.32$130,858
Dec 20041,82212,56939.866.75$157,479
Nov 20041,26511,50645.286.33$130,117
Oct 20041,80713,27849.706.52$176,315
Sep 20041,62113,27243.245.28$140,220
Aug 20041,8039,67142.375.55$130,074
Jul 20041,62513,71038.286.08$145,619
Jun 20041,80613,64536.106.43$152,975
May 20041,78514,31137.486.49$159,846
Apr 20042,52014,61934.475.86$172,509
Mar 20042,88016,13234.365.53$188,169
Feb 20043,26215,69032.455.51$192,298
Jan 20042,92315,68932.036.30$192,459
Dec 20032,92914,40530.266.30$179,407
Nov 200373310,55128.804.60$69,594
Oct 200336311,13928.174.76$63,243
Sep 200372911,07626.314.75$71,784
Aug 200372711,72129.765.13$81,761
Jul 200371711,83129.415.17$82,263
Jun 200373211,36128.565.98$88,878
May 200337011,62926.595.97$79,295
Apr 200372911,26926.675.41$80,377
Mar 20031,08911,33531.146.10$103,010
Feb 200336710,29333.487.93$93,868
Jan 20031,09912,07530.315.58$100,714
Dec 200272912,09726.914.85$78,333
Nov 200274111,59724.664.14$66,249
Oct 20021,09212,30926.464.23$80,951
Sep 200272512,14827.443.64$64,054
Aug 200271812,37925.963.16$57,808
Jul 200271913,01724.583.06$57,528
Jun 20021,08512,73323.733.34$68,253
May 200273413,07324.663.58$64,954
Apr 20021,44112,66023.653.51$78,546
Mar 200274412,98922.003.10$56,669
Feb 20021,11511,64518.222.38$47,980
Jan 20021,09312,95717.172.38$49,549
Dec 20011,28013,55816.932.36$53,727
Nov 20011,10114,10018.072.41$53,813
Oct 20011,09313,26519.782.53$55,165
Sep 200173913,12624.262.25$47,479
Aug 200173713,88324.873.05$60,716
Jul 200172314,30823.933.20$63,045
Jun 200191914,12324.563.82$76,579
May 200193015,14425.524.31$88,964
Apr 20011,09013,93924.685.34$101,270
Mar 20011,12415,17724.545.38$109,181
Feb 200173913,85127.755.77$100,387
Jan 20011,50115,64127.478.40$172,597
Dec 20001,11014,79326.889.12$164,786
Nov 20001,11714,99532.215.66$120,820
Oct 200074515,89131.235.15$105,033
Sep 20001,07717,19631.875.19$123,511
Aug 20001,43717,19729.644.54$120,680
Jul 20001,07317,36528.534.09$101,631
Jun 20001,10217,43429.304.40$108,950
May 20001,08918,24027.263.68$96,805
Apr 20001,45120,11724.513.12$98,249
Mar 20001,08919,35128.422.86$86,288
Feb 20001,47015,24527.622.73$82,167
Jan 20001,29618,61125.272.48$78,915
Dec 19991,47616,75524.282.42$76,447
Nov 19991,47516,36923.192.43$74,047
Oct 19991,48217,21320.982.80$79,353
Sep 19991,48616,94121.752.62$76,686
Aug 19991,47219,70519.262.88$85,014
Jul 19991,47220,01317.892.37$73,812
Jun 19991,84917,96315.942.36$71,903
May 19991,49919,02415.792.32$67,824
Apr 19991,83119,92115.102.21$71,635
Mar 19992,22520,90812.471.84$66,182
Feb 19991,83618,6109.981.82$52,152
Jan 19992,24520,93110.381.90$63,071
Dec 19982,58119,7969.201.77$58,850
Nov 19982,56120,10510.892.19$71,833
Oct 19982,59021,34212.421.97$74,195
Sep 19982,53921,66712.592.08$77,090
Aug 19982,90222,09811.301.91$74,941
Jul 19983,62421,72711.742.24$91,155
Jun 19983,64818,92411.242.24$83,342
May 19984,74718,46912.622.21$100,656
Apr 19984,01512,96113.042.51$84,827
Mar 19984,38611,78312.802.31$83,353
Feb 19983,48310,86013.952.30$73,556
Jan 19983,11911,45514.702.15$70,532
Dec 19974,40011,07816.322.41$98,518
Nov 19974,37012,50418.193.09$118,106
Oct 19974,90012,80619.253.15$134,662
Sep 19974,92010,33917.742.95$117,831
Aug 19975,3458,37617.862.55$116,860
Jul 19973,8988417.582.25$68,716
Jun 19971838417.242.26$3,345

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.

Oct 2024 — as filed, then multipliedworked
Oil                    0 bbl  × $ 71.37 =         $0
Casinghead gas        25 Mcf  × $  2.28 =        $57

────────────────────────────────────────────────────
Month total                                      $57

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/35411 is the state's own key, not one this site invented.