BRADFORD "E"

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 34457District 08Field 85280300OilCasinghead gasSaveExport
Value, all time
$8.6 M
Mar 1995 – May 2026
Value, last 12 filed months
$0
at the published price for each month
Months reported
375
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
OilDisposition139,887 bbl$6,725,869
Casinghead gasProduction455,284 Mcf$1,919,937
Total$8,645,805

25,621 Mcf of this lease's gas, across 21 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 31.7425, -101.9691. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.3 miles.

31.74231, -101.96895 · 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%
2 of 4 wells
With a plug date
50.0%
2 of 4 wells
Median depth
10,485 ft
4 wells filed one
Completion to plug
14.5 years
median over 2 wells

What the state filed about each well

On the RRC proration schedule
250.0%
A plug date is filed
250.0%
BothOn the schedule and plugged. Neither fact cancels the other.
250.0%
NeitherNo plug date, and not on the schedule.
250.0%

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 9,450 and 10,943 ft, median 10,485 ft, over the 4 wells that filed a depth.

Completions filed
Dec 1995 – Jul 2023
4 of 4 wells
Plug dates filed
May 2019 – Apr 2023
2 of 4 wells; 2 filed none

Last completion to plug: a median of 14.5 years across the 2 wells that filed both dates, with the middle half between 10.0 years and 18.9 years. The gap is the distance between two filed dates. It is not a statement of how long the well produced.

4 wells

42-32934963310,520 ftJul 2023
42-32934016210,450 ftOct 2017Apr 2023Yes
42-32937649410,943 ftJul 2017
42-3293323319,450 ftDec 1995May 2019Yes

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 (375)

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

375 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 2023126080.522.67$10,146
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 2022640109.378.43$7,000
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 202107269.865.35$385
Aug 2021314366.024.22$802
Jul 20210070.783.98$0
Jun 20218069.493.38$556
May 20210063.483.02$0
Apr 2021253060.362.76$15,271
Mar 202133863661.302.72$22,447
Feb 202131849357.805.55$21,116
Jan 202113236350.412.81$7,674
Dec 20204044.642.68$179
Nov 202011038.772.71$426
Oct 202059036.972.48$2,181
Sep 20200037.091.99$0
Aug 202027929139.982.39$11,848
Jul 202029030538.371.83$11,684
Jun 202047476034.901.69$17,827
May 202020284116.921.81$4,944
Apr 202010620214.751.80$1,928
Mar 202050981930.341.86$16,963
Feb 202041353849.881.98$21,666
Jan 20200057.252.09$0
Dec 201960059.012.30$3,541
Nov 201928651655.302.75$17,235
Oct 20197391,06353.472.42$42,085
Sep 201932677655.052.66$20,008
Aug 201944082853.112.30$25,276
Jul 201933882856.272.46$21,056
Jun 201950782252.782.49$28,807
May 201935373758.482.74$22,663
Apr 201943471462.632.75$29,145
Mar 201944678056.803.06$27,721
Feb 201938558150.852.79$21,200
Jan 201925945346.033.23$13,384
Dec 201822826446.594.19$11,727
Nov 201849772652.934.24$29,382
Oct 201865642861.443.40$41,759
Sep 201857516759.543.11$34,755
Aug 201812849659.403.07$9,124
Jul 20188815965.142.93$6,198
Jun 201838013160.183.08$23,271
May 201842332865.382.90$28,607
Apr 2018337063.842.90$1,265
Mar 201805661.222.79$156
Feb 20185915061.782.77$4,060
Jan 201810540462.874.01$8,221
Dec 20172442057.272.92$2,602
Nov 201711341855.423.12$7,566
Oct 20175340949.292.98$3,833
Sep 201710744147.523.09$6,446
Aug 201714133545.373.00$7,404
Jul 20176237843.873.09$3,887
Jun 20176334742.493.09$3,748
May 201716654545.373.26$9,310
Apr 201723188847.933.21$13,924
Mar 201747096646.772.98$24,864
Feb 201737685950.452.95$21,505
Jan 201749796549.413.42$27,856
Dec 201625397848.763.72$15,977
Nov 201646596642.492.64$22,312
Oct 20162991,12446.193.09$17,284
Sep 20164441,02141.553.10$21,614
Aug 20164981,01841.442.92$23,614
Jul 201639077641.622.92$18,501
Jun 2016041045.352.69$1,101
May 201613032342.521.99$6,171
Apr 201617881936.561.99$8,138
Mar 2016085333.011.79$1,530
Feb 201623383926.472.06$7,899
Jan 201620275627.352.36$7,312
Dec 201510182132.362.00$4,912
Nov 201521273938.792.17$9,825
Oct 201520857043.552.43$10,442
Sep 201510551242.992.76$5,926
Aug 201528754240.162.87$13,083
Jul 201529197148.152.95$16,871
Jun 201527684956.152.88$17,945
May 201539787655.212.96$24,507
Apr 201541172349.822.71$22,433
Mar 201525260942.892.93$12,596
Feb 201528476744.662.98$14,966
Jan 20153471,19043.433.10$18,760
Dec 20142671,09254.693.59$18,524
Nov 201419960470.464.25$16,590
Oct 201438875678.303.90$33,330
Sep 2014048586.164.05$1,962
Aug 20145771,90389.394.04$59,257
Jul 20146102,32996.564.18$68,636
Jun 20142342,62698.164.74$35,408
May 20143692,54194.734.73$46,966
Apr 20145362,54595.944.81$63,663
Mar 20144962,64795.895.06$60,947
Feb 20147762,27897.406.19$89,688
Jan 20146972,71590.404.86$76,206
Dec 20135912,80791.824.35$66,489
Nov 20135032,82188.853.74$55,237
Oct 20137713,45597.423.78$88,169
Sep 20136203,353104.113.72$77,014
Aug 20137394,089104.253.52$91,445
Jul 20136503,048102.523.72$77,970
Jun 20138434,02594.403.93$95,411
May 20137084,53394.834.15$85,947
Apr 20136984,84093.964.28$86,312
Mar 20131,0525,46693.623.91$119,876
Feb 20139764,33491.233.42$103,862
Jan 20139903,76591.603.42$103,560
Dec 20125881,63686.773.42$56,616
Nov 20121,0563,33086.953.62$103,890
Oct 20121,1564,08289.383.40$117,201
Sep 20121,0503,95794.672.92$110,952
Aug 20121,8234,51692.662.91$182,052
Jul 20122,13211085.133.02$181,829
Jun 201273310679.822.52$58,775
May 201251013591.612.49$47,057
Apr 2012269594101.652.00$28,530
Mar 20120908105.052.22$2,018
Feb 2012264994101.102.57$29,245
Jan 20125311,02698.092.73$54,891
Dec 20112691,04796.873.24$29,450
Nov 201130188095.723.31$31,726
Oct 201126382884.983.65$25,371
Sep 20112631,02583.623.99$26,078
Aug 201126459283.404.15$24,474
Jul 201126679094.144.52$28,610
Jun 201128285292.904.64$30,151
May 2011090598.134.40$3,986
Apr 2011266907105.964.33$32,116
Mar 20112631,13096.364.06$29,927
Feb 201126499585.644.18$26,768
Jan 20112751,18186.504.59$29,207
Dec 20105141,07385.734.35$48,730
Nov 20101271,13980.843.80$14,590
Oct 20103651,30178.103.51$33,072
Sep 20102501,24172.633.98$23,096
Aug 20103801,38873.684.42$34,132
Jul 20102421,38472.554.74$24,112
Jun 201035799870.364.91$30,019
May 20103561,01171.124.24$29,601
Apr 201035791081.694.12$32,915
Mar 201037088078.394.39$32,866
Feb 201024380873.585.44$22,277
Jan 201034979774.365.96$30,705
Dec 200922470971.445.48$19,891
Nov 200910974974.593.75$10,940
Oct 200922180172.544.11$19,324
Sep 200923080265.543.06$17,532
Aug 200911991067.423.22$10,952
Jul 200944993561.133.46$30,687
Jun 2009085966.163.90$3,346
May 200919273454.743.93$13,392
Apr 200920677646.773.59$12,419
Mar 200920386642.144.06$12,070
Feb 200919967932.814.63$9,675
Jan 200923069135.865.37$11,959
Dec 200824969337.105.98$13,380
Nov 200821374755.496.86$16,944
Oct 200843668575.246.92$37,546
Sep 20080916101.767.88$7,215
Aug 2008180974114.228.48$28,822
Jul 2008182835131.0811.39$33,367
Jun 2008312774131.3313.03$51,062
May 2008109921123.1711.57$24,085
Apr 2008460808110.3110.45$59,190
Mar 2008241888101.909.66$33,140
Feb 200824675692.538.77$29,393
Jan 200822478290.388.21$26,662
Dec 200722679988.337.30$25,797
Nov 200726594291.677.29$31,161
Oct 20075261,08082.856.92$51,055
Sep 20072391,17675.846.24$25,469
Aug 20072631,19969.066.39$25,822
Jul 20072471,22670.906.39$25,344
Jun 20072521,00562.007.55$23,210
May 20075151,28758.747.85$40,349
Apr 20072121,06559.617.81$20,950
Mar 200740299556.927.30$30,147
Feb 200725691655.108.22$21,631
Jan 20072721,44250.306.73$23,382
Dec 20065321,56156.656.92$40,937
Nov 20065231,60154.207.62$40,542
Oct 20062561,79154.906.01$24,825
Sep 20065481,74260.085.04$41,699
Aug 20065471,57068.717.34$49,108
Jul 20062551,64069.376.34$28,091
Jun 20064951,86866.286.38$44,734
May 20064761,82366.016.42$43,134
Apr 20065281,53564.397.36$45,296
Mar 20062792,06756.707.08$30,460
Feb 20065771,68057.597.75$46,251
Jan 20065971,87160.598.93$52,886
Dec 20055981,92454.9413.42$58,665
Nov 20055781,68854.6910.59$49,484
Oct 20052661,99958.3413.80$43,096
Sep 20055342,19361.4512.08$59,304
Aug 20055622,46861.519.80$58,747
Jul 20055752,47155.697.84$51,403
Jun 20055632,22452.337.38$45,877
May 20059732,43245.226.65$60,175
Apr 20055122,29849.207.36$42,105
Mar 20057172,73550.377.15$55,684
Feb 20055462,01745.226.31$37,421
Jan 20057291,96143.166.32$43,861
Dec 20045081,47839.866.75$30,227
Nov 20046032,90645.286.33$45,700
Oct 20048072,90149.706.52$59,008
Sep 20045392,93143.245.28$38,793
Aug 20048502,24642.375.55$48,481
Jul 20048472,84938.286.08$49,757
Jun 20045523,25636.106.43$40,873
May 20048483,18137.486.49$52,442
Apr 20048992,58534.475.86$46,133
Mar 20041,2132,66834.365.53$56,433
Feb 20041,2212,24132.455.51$51,969
Jan 20041,5573,43832.036.30$71,529
Dec 20032,2183,47130.266.30$88,990
Nov 20032,5233,18128.804.60$87,280
Oct 20033901,42428.174.76$17,764
Sep 20032311,43226.314.75$12,879
Aug 20034161,53129.765.13$20,234
Jul 20034241,49429.415.17$20,195
Jun 20032111,40828.565.98$14,450
May 20034351,48026.595.97$20,406
Apr 20034341,41826.675.41$19,242
Mar 20034331,40831.146.10$22,067
Feb 20032011,25933.487.93$16,708
Jan 20034101,40130.315.58$20,248
Dec 20024251,35126.914.85$17,994
Nov 20022071,36624.664.14$10,756
Oct 20024151,46626.464.23$17,181
Sep 20022101,49027.443.64$11,179
Aug 20025461,69525.963.16$19,537
Jul 20022361,82224.583.06$11,379
Jun 20025742,04423.733.34$20,444
May 20023182,18324.663.58$15,666
Apr 20023342,00123.653.51$14,927
Mar 20022751,67822.003.10$11,256
Feb 20024481,51818.222.38$11,769
Jan 20022191,49217.172.38$7,305
Dec 20015431,50316.932.36$12,747
Nov 20012181,48118.072.41$7,502
Oct 20014241,62719.782.53$12,501
Sep 20012191,64024.262.25$9,005
Aug 20014231,78024.873.05$15,955
Jul 20014111,79423.933.20$15,571
Jun 20014251,71824.563.82$17,008
May 20012201,78425.524.31$13,299
Apr 20016571,64524.685.34$24,991
Mar 20012431,94424.545.38$16,415
Feb 20014691,53027.755.77$21,838
Jan 20014371,65927.478.40$25,938
Dec 20002311,86626.889.12$23,232
Nov 20005192,07932.215.66$28,480
Oct 20002872,14731.235.15$20,010
Sep 20002621,95731.875.19$18,500
Aug 20004882,16629.644.54$24,300
Jul 20003882,32728.534.09$20,586
Jun 20004432,01329.304.40$21,832
May 20003992,11927.263.68$18,674
Apr 20004251,81624.513.12$16,075
Mar 20004371,91128.422.86$17,885
Feb 20004311,83227.622.73$16,899
Jan 20004211,90325.272.48$15,359
Dec 19996502,02724.282.42$20,695
Nov 19994212,20123.192.43$15,120
Oct 19994202,35820.982.80$15,423
Sep 19994632,31121.752.62$16,122
Aug 19995512,73919.262.88$18,489
Jul 19996212,83817.892.37$17,842
Jun 19995732,63815.942.36$15,365
May 19994061,99915.792.32$11,050
Apr 19997492,73015.102.21$17,338
Mar 19996392,76112.471.84$13,044
Feb 19996512,1109.981.82$10,333
Jan 19994642,23510.381.90$9,063
Dec 19988132,3029.201.77$11,562
Nov 19986372,13810.892.19$11,610
Oct 19984902,91112.421.97$11,818
Sep 19989332,67512.592.08$17,317
Aug 19987152,90111.301.91$13,613
Jul 19987223,09511.742.24$15,401
Jun 19987562,66011.242.24$14,449
May 19981,0982,90712.622.21$20,271
Apr 19981,3103,05813.042.51$24,744
Mar 19981,1072,63312.802.31$20,250
Feb 19983731,35113.952.30$8,309
Jan 199823191114.702.15$5,359
Dec 19974921,38616.322.41$11,371
Nov 19975091,33318.193.09$13,375
Oct 19974891,47119.253.15$14,047
Sep 19973411,42017.742.95$10,245
Aug 19973551,57917.862.55$10,374
Jul 19972241,20017.582.25$6,634
Jun 19976001,21617.242.26$13,089
May 19973971,20318.972.31$10,308
Apr 19974081,45817.882.08$10,332
Mar 19974751,23218.951.94$11,390
Feb 19973681,14320.492.21$10,062
Jan 19975671,24223.483.54$17,709
Dec 19965281,08823.32$12,313
Nov 19965481,04021.97$12,040
Oct 19965691,58923.31$13,263
Sep 19965001,54022.22$11,110
Aug 19966891,59020.26$13,959
Jul 19966551,66819.55$12,805
Jun 19966541,47218.73$12,249
May 19968091,74619.43$15,719
Apr 19966791,20521.51$14,605
Mar 19967811,62119.38$15,136
Feb 19965472,00016.98$9,288
Jan 19961,0851,66517.07$18,521
Dec 19959111,04517.19$15,660
Nov 199517742416.00$2,832
Oct 199535266115.43$5,431
Sep 19955451,00516.18$8,818
Aug 19957201,00715.92$11,462
Jul 19957181,10215.24$10,942
Jun 199572494716.41$11,881
May 19951,08398617.56$19,017
Apr 199536522017.73$6,471
Mar 19950016.44$0

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 2023 — as filed, then multipliedworked
Oil                  126 bbl  × $ 80.52 =    $10,146
Casinghead gas         0 Mcf  × $  2.67 =         $0

────────────────────────────────────────────────────
Month total                                  $10,146

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. 08/O/34457 is the state's own key, not one this site invented.