COX, X. B. "A"

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 14086District 7CField 85279200OilCasinghead gasSaveExport
Value, all time
$3.3 M
Nov 1995 – May 2026
Value, last 12 filed months
$0
at the published price for each month
Months reported
367
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.

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
OilDisposition46,178 bbl$1,981,775
Casinghead gasProduction333,426 Mcf$1,338,652
Total$3,320,427

22,319 Mcf of this lease's gas, across 14 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.

Every month this lease reported (367)

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

367 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 2020100016.921.81$1,692
Apr 20200014.751.80$0
Mar 20200030.341.86$0
Feb 2020026849.881.98$531
Jan 20206749957.252.09$4,881
Dec 2019063859.012.30$1,470
Nov 20197559855.302.75$5,792
Oct 2019060753.472.42$1,468
Sep 201925671355.052.66$15,987
Aug 2019028753.112.30$661
Jul 2019067356.272.46$1,656
Jun 20196673852.782.49$5,322
May 2019077658.482.74$2,126
Apr 2019070662.632.75$1,942
Mar 201913574556.803.06$9,949
Feb 2019068550.852.79$1,913
Jan 201911175246.033.23$7,537
Dec 2018081246.594.19$3,399
Nov 2018021152.934.24$894
Oct 20186344261.443.40$5,373
Sep 20185458759.543.11$5,040
Aug 2018049059.403.07$1,503
Jul 20187560365.142.93$6,653
Jun 2018063160.183.08$1,942
May 20186066665.382.90$5,855
Apr 20187470363.842.90$6,763
Mar 20188667761.222.79$7,152
Feb 20186355061.782.77$5,414
Jan 20184950562.874.01$5,105
Dec 201712549757.272.92$8,611
Nov 201712742255.423.12$8,354
Oct 201713877049.292.98$9,099
Sep 201711986947.523.09$8,338
Aug 20176489445.373.00$5,590
Jul 201711289543.873.09$7,677
Jun 201710178742.493.09$6,721
May 20171021,26045.373.26$8,740
Apr 2017731,13747.933.21$7,150
Mar 20171101,25246.772.98$8,880
Feb 20171161,08650.452.95$9,059
Jan 20171061,24249.413.42$9,484
Dec 20161231,27148.763.72$10,729
Nov 20162341,22042.492.64$13,169
Oct 2016971,23046.193.09$8,281
Sep 20161901,19841.553.10$11,609
Aug 20162671,28641.442.92$14,825
Jul 201617397841.622.92$10,060
Jun 20161131,11445.352.69$8,117
May 20161471,26642.521.99$8,771
Apr 20162591,24436.561.99$11,946
Mar 20161451,23233.011.79$6,997
Feb 20162641,11726.472.06$9,293
Jan 20162331,19827.352.36$9,205
Dec 20151521,23432.362.00$7,388
Nov 20151421,24638.792.17$8,209
Oct 2015861,25743.552.43$6,796
Sep 20151141,26042.992.76$8,376
Aug 20151521,32840.162.87$9,919
Jul 20151691,31748.152.95$12,016
Jun 20151101,27056.152.88$9,838
May 2015831,24655.212.96$8,265
Apr 20151051,17449.822.71$8,409
Mar 20151891,23042.892.93$11,716
Feb 20151151,07644.662.98$8,338
Jan 20151001,20043.433.10$8,064
Dec 2014631,17054.693.59$7,647
Nov 20141171,24870.464.25$13,550
Oct 20141541,31378.303.90$17,180
Sep 2014873286.164.05$7,625
Aug 20146456689.394.04$8,005
Jul 20147244396.564.18$8,804
Jun 20148791198.164.74$12,855
May 20141071,28694.734.73$16,214
Apr 20141121,28395.944.81$16,915
Mar 20141251,28195.895.06$18,464
Feb 2014891,14897.406.19$15,777
Jan 20141451,22090.404.86$19,038
Dec 20131231,26791.824.35$16,811
Nov 2013911,15688.853.74$12,407
Oct 2013991,10797.423.78$13,828
Sep 20131061,178104.113.72$15,415
Aug 20131081,277104.253.52$15,757
Jul 2013981,247102.523.72$14,683
Jun 20131441,01594.403.93$17,586
May 20131332,97194.834.15$24,939
Apr 20131302,87093.964.28$24,506
Mar 20131582,87293.623.91$26,030
Feb 20131352,13691.233.42$19,621
Jan 20131401,38291.603.42$17,550
Dec 20121341,35586.773.42$16,262
Nov 20121441,23686.953.62$17,001
Oct 20121301,25489.383.40$15,883
Sep 20121211,26194.672.92$15,135
Aug 20121351,34292.662.91$16,412
Jul 20121231,23885.133.02$14,211
Jun 20121911,24579.822.52$18,382
May 20122051,31891.612.49$22,060
Apr 20123071,251101.652.00$33,705
Mar 20121171,297105.052.22$15,173
Feb 20121191,166101.102.57$15,028
Jan 20121721,29098.092.73$20,398
Dec 20111581,29296.873.24$19,491
Nov 20111331,24695.723.31$16,857
Oct 20111331,22384.983.65$15,765
Sep 20111441,28083.623.99$17,143
Aug 20111531,31183.404.15$18,200
Jul 20111091,34394.144.52$16,328
Jun 20111201,19192.904.64$16,674
May 20111091,32298.134.40$16,519
Apr 20111391,042105.964.33$19,244
Mar 201115294696.364.06$18,485
Feb 201118317285.644.18$16,391
Jan 201123278586.504.59$23,670
Dec 20101451,28685.734.35$18,022
Nov 20106488280.843.80$8,521
Oct 2010821,36278.103.51$11,183
Sep 20101371,36672.633.98$15,386
Aug 2010339073.684.42$24,978
Jul 2010027172.554.74$1,284
Jun 201001,43570.364.91$7,046
May 2010053371.124.24$2,257
Apr 20103401,15181.694.12$32,520
Mar 20101561,30478.394.39$17,952
Feb 201001,23273.585.44$6,705
Jan 201001,37174.365.96$8,177
Dec 20091751,28571.445.48$19,549
Nov 2009099874.593.75$3,744
Oct 20092121,10972.544.11$19,937
Sep 200901,02165.543.06$3,129
Aug 20093331,32867.423.22$26,725
Jul 200911,23261.133.46$4,329
Jun 200901,30166.163.90$5,067
May 200938586954.743.93$24,486
Apr 200901,33146.773.59$4,775
Mar 20092251,38142.144.06$15,087
Feb 200901,95432.814.63$9,053
Jan 200919980235.865.37$11,444
Dec 2008085637.105.98$5,116
Nov 20082251,19955.496.86$20,711
Oct 200801,40875.246.92$9,746
Sep 2008187738101.767.88$24,842
Aug 200801,104114.228.48$9,365
Jul 20081731,250131.0811.39$36,914
Jun 20081971,269131.3313.03$42,410
May 20083601,245123.1711.57$58,751
Apr 20080428110.3110.45$4,475
Mar 20080603101.909.66$5,827
Feb 2008029792.538.77$2,605
Jan 200836810890.388.21$34,146
Dec 2007055988.337.30$4,082
Nov 200701,15191.677.29$8,393
Oct 200717490582.856.92$20,680
Sep 200719074175.846.24$19,037
Aug 20071651,23769.066.39$19,297
Jul 200701,30770.906.39$8,349
Jun 20071861,08662.007.55$19,730
May 200701,17958.747.85$9,251
Apr 200721196759.617.81$20,125
Mar 200701,28456.927.30$9,376
Feb 20071781,18555.108.22$19,544
Jan 2007072850.306.73$4,897
Dec 200618677456.656.92$15,892
Nov 2006095454.207.62$7,267
Oct 2006099054.906.01$5,954
Sep 200619298260.085.04$16,482
Aug 200601,14868.717.34$8,426
Jul 200601,41269.376.34$8,956
Jun 20061901,07966.286.38$19,481
May 200601,14766.016.42$7,369
Apr 20061731,09664.397.36$19,207
Mar 20061921,15056.707.08$19,032
Feb 2006035057.597.75$2,713
Jan 200601,22360.598.93$10,925
Dec 200501,61454.9413.42$21,652
Nov 20052271,04054.6910.59$23,427
Oct 2005068558.3413.80$9,450
Sep 200522340161.4512.08$18,547
Aug 200521175661.519.80$20,385
Jul 20052001,02555.697.84$19,178
Jun 200501,47152.337.38$10,858
May 2005099545.226.65$6,618
Apr 200517972049.207.36$14,106
Mar 200501,53650.377.15$10,990
Feb 2005072045.226.31$4,545
Jan 200520178243.166.32$13,619
Dec 2004092639.866.75$6,252
Nov 20042071,04845.286.33$16,007
Oct 200401,12749.706.52$7,343
Sep 20042281,20243.245.28$16,210
Aug 2004086442.375.55$4,796
Jul 20042251,33238.286.08$16,717
Jun 20042271,35536.106.43$16,911
May 20042151,40337.486.49$17,170
Apr 200401,32334.475.86$7,751
Mar 20042141,40834.365.53$15,139
Feb 20042291,35232.455.51$14,880
Jan 20042731,32632.036.30$17,098
Dec 200301,51830.266.30$9,566
Nov 20032261,63228.804.60$14,008
Oct 20032491,78728.174.76$15,520
Sep 20032351,59426.314.75$13,753
Aug 20032441,85729.765.13$16,787
Jul 20032331,87329.415.17$16,538
Jun 200301,80428.565.98$10,793
May 20032231,47626.595.97$14,745
Apr 20032261,14626.675.41$12,224
Mar 20032371,04031.146.10$13,720
Feb 20032401,16133.487.93$17,237
Jan 200301,22230.315.58$6,821
Dec 20023561,12426.914.85$15,036
Nov 200201,15224.664.14$4,766
Oct 20022011,14326.464.23$10,152
Sep 20021881,15827.443.64$9,368
Aug 2002091525.963.16$2,895
Jul 20022081,17324.583.06$8,704
Jun 200219291123.733.34$7,597
May 200220242824.663.58$6,515
Apr 20022271,05323.653.51$9,067
Mar 20022221,35922.003.10$9,101
Feb 20022281,29418.222.38$7,228
Jan 200201,23617.172.38$2,936
Dec 20013961,24216.932.36$9,641
Nov 20012091,17918.072.41$6,613
Oct 200101,14619.782.53$2,898
Sep 20012051,17824.262.25$7,625
Aug 20012141,15624.873.05$8,852
Jul 20012161,21323.933.20$9,047
Jun 200123177424.563.82$8,633
May 200101,16625.524.31$5,022
Apr 20012321,28624.685.34$12,587
Mar 20012371,25124.545.38$12,542
Feb 200101,24627.755.77$7,186
Jan 20014551,18927.478.40$22,485
Dec 20002581,14126.889.12$17,344
Nov 20002521,11332.215.66$14,414
Oct 20002581,13331.235.15$13,887
Sep 20002351,44231.875.19$14,968
Aug 20002341,18729.644.54$12,326
Jul 200020393228.534.09$9,603
Jun 200022127729.304.40$7,693
May 200021512827.263.68$6,332
Apr 200018264924.513.12$6,483
Mar 20001871,06428.422.86$8,357
Feb 20001881,03227.622.73$8,006
Jan 200019175825.272.48$6,707
Dec 19993081,07024.282.42$10,072
Nov 199915887923.192.43$5,804
Oct 199929969120.982.80$8,210
Sep 1999081721.752.62$2,140
Aug 19993571,21519.262.88$10,370
Jul 199901,19617.892.37$2,837
Jun 19993201,09115.942.36$7,678
May 199901,33815.792.32$3,106
Apr 19993491,59115.102.21$8,783
Mar 19991721,43812.471.84$4,788
Feb 19992181,3099.981.82$4,555
Jan 19993421,25410.381.90$5,933
Dec 19983861,1779.201.77$5,638
Nov 19983181,22710.892.19$6,145
Oct 19981621,64012.421.97$5,242
Sep 19983391,55112.592.08$7,498
Aug 19983461,63011.301.91$7,019
Jul 19983471,64011.742.24$7,743
Jun 19981391,50011.242.24$4,918
May 19983141,61012.622.21$7,515
Apr 19983731,19113.042.51$7,848
Mar 19981821,05612.802.31$4,768
Feb 199833780213.952.30$6,545
Jan 19981202,27214.702.15$6,660
Dec 19973351,36516.322.41$8,758
Nov 19971381,34118.193.09$6,652
Oct 19974451,62119.253.15$13,672
Sep 19971291,59717.742.95$7,007
Aug 19971871,63717.862.55$7,522
Jul 19973021,40717.582.25$8,471
Jun 19974451,64417.242.26$11,383
May 19972811,87018.972.31$9,647
Apr 19972961,25217.882.08$7,900
Mar 19974171,61718.951.94$11,038
Feb 19972921,66020.492.21$9,645
Jan 19973481,96923.483.54$15,141
Dec 19963591,47223.32$8,372
Nov 19963431,72421.97$7,536
Oct 19964231,83423.31$9,860
Sep 19963111,72722.22$6,910
Aug 19964691,68520.26$9,502
Jul 19963181,89519.55$6,217
Jun 19963211,85918.73$6,012
May 19964741,68319.43$9,210
Apr 19963111,48121.51$6,690
Mar 19963121,40819.38$6,047
Feb 19963051,43016.98$5,179
Jan 19964601,42617.07$7,852
Dec 19953111,51117.19$5,346
Nov 19956661,18416.00$10,656

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 2020 — as filed, then multipliedworked
Oil                  100 bbl  × $ 16.92 =     $1,692
Casinghead gas         0 Mcf  × $  1.81 =         $0

────────────────────────────────────────────────────
Month total                                   $1,692

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/14086 is the state's own key, not one this site invented.