BRADFORD "D"

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 34451District 08Field 85280300OilCasinghead gasSaveExport
Value, all time
$19.4 M
Apr 1995 – May 2026
Value, last 12 filed months
$0
at the published price for each month
Months reported
374
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
OilDisposition345,090 bbl$15,574,547
Casinghead gasProduction1,051,341 Mcf$3,815,566
Total$19,390,113

77,297 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 (6)

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 31.7648, -101.9577. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.7 miles.

31.76424, -101.95808 · 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%
5 of 6 wells
With a plug date
83.3%
5 of 6 wells
Median depth
9,450 ft
6 wells filed one
Completion to plug
4.3 years
median over 4 wells

What the state filed about each well

On the RRC proration schedule
583.3%
A plug date is filed
583.3%
BothOn the schedule and plugged. Neither fact cancels the other.
583.3%
NeitherNo plug date, and not on the schedule.
116.7%

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

Between 9,210 and 10,939 ft, median 9,450 ft, over the 6 wells that filed a depth.

Completions filed
Aug 1996 – May 2018
5 of 6 wells; 1 filed none
Plug dates filed
Mar 2014 – Apr 2023
5 of 6 wells; 1 filed none

Last completion to plug: a median of 4.3 years across the 4 wells that filed both dates, with the middle half between 2.7 years and 8.9 years. The gap is the distance between two filed dates. It is not a statement of how long the well produced.

6 wells

42-3293323519,450 ftMar 2014Yes
42-3293349139,210 ftMay 2018Nov 2019Yes
42-32937641710,939 ftOct 2017Apr 2023Yes
42-3293368449,250 ftSep 2016Oct 2019Yes
42-32937692510,924 ftMay 2012
42-3293323429,450 ftAug 1996Oct 2015Yes

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 (374)

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

374 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 2024149075.632.06$11,269
Jul 20240079.932.15$0
Jun 2024010278.082.63$269
May 202406878.812.20$149
Apr 202402984.451.66$48
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 2023024285.443.09$747
Sep 202302789.042.74$74
Aug 202316313680.522.67$13,488
Jul 20234320274.852.64$3,752
Jun 2023230768.962.26$831
May 20231575270.622.23$11,203
Apr 202308078.122.24$179
Mar 20234017472.852.39$29,390
Feb 202335518475.112.47$27,118
Jan 202347728776.533.39$37,477
Dec 20223134976.415.73$24,197
Nov 2022015385.005.65$864
Oct 202255810887.185.86$49,280
Sep 20221851884.888.16$5,757
Aug 202201,72794.529.13$15,763
Jul 20222291,716101.587.54$36,204
Jun 202201,725115.097.98$13,761
May 20224741,867109.378.43$67,586
Apr 2022423120104.226.84$44,906
Mar 20222291,810108.885.08$34,122
Feb 202234772191.054.86$35,098
Jan 202212227681.844.54$11,237
Dec 202132647271.323.90$25,091
Nov 202124642577.435.24$21,273
Oct 202144933479.795.71$37,734
Sep 202143553269.865.35$33,236
Aug 202144871866.024.22$32,607
Jul 202167098170.783.98$51,329
Jun 202132061969.493.38$24,329
May 202130668663.483.02$21,495
Apr 20219850860.362.76$7,317
Mar 202121546461.302.72$14,440
Feb 202124956857.805.55$17,543
Jan 202125294950.412.81$15,370
Dec 202036892044.642.68$18,889
Nov 202023867138.772.71$11,043
Oct 202039841036.972.48$15,730
Sep 202042544537.091.99$16,649
Aug 202037744739.982.39$16,139
Jul 202076473038.371.83$30,647
Jun 20209021,57934.901.69$34,149
May 20205181,67316.921.81$11,801
Apr 20201,0671,74014.751.80$18,878
Mar 20206741,42230.341.86$23,089
Feb 20209401,73249.881.98$50,318
Jan 20201,0681,82857.252.09$64,972
Dec 20191,0801,70059.012.30$67,648
Nov 20198291,62055.302.75$50,300
Oct 20191,1821,87253.472.42$67,729
Sep 20197941,25855.052.66$47,053
Aug 20198681,66153.112.30$49,927
Jul 20198632,05256.272.46$53,609
Jun 20191,1192,20552.782.49$64,554
May 20191,12397558.482.74$68,345
Apr 20197771,20362.632.75$51,973
Mar 20191,7812,21756.803.06$107,949
Feb 20192,0332,06750.852.79$109,150
Jan 20191,1932,05146.033.23$61,535
Dec 20186541,23446.594.19$35,635
Nov 201878091752.934.24$45,171
Oct 20181,3731,74361.443.40$90,280
Sep 20187451,11659.543.11$47,826
Aug 201888766159.403.07$54,715
Jul 201849126265.142.93$32,752
Jun 20181,5251,73760.183.08$97,119
May 20184271,07065.382.90$31,021
Apr 201837636763.842.90$25,068
Mar 20181,2211,65261.222.79$79,353
Feb 20181,1801,31161.782.77$76,527
Jan 20181,1991,76162.874.01$82,442
Dec 20171,2231,56557.272.92$74,613
Nov 20179241,21655.423.12$55,000
Oct 201722643549.292.98$12,437
Sep 201760975047.523.09$31,255
Aug 201790581445.373.00$43,505
Jul 20171,2931,80643.873.09$62,300
Jun 20171,4861,21042.493.09$66,876
May 20171,2691,46045.373.26$62,339
Apr 20176127847.933.21$3,817
Mar 20175791,38446.772.98$31,209
Feb 20174481,77150.452.95$27,831
Jan 20176852,18349.413.42$41,309
Dec 20164871,93648.763.72$30,954
Nov 20163811,81042.492.64$20,975
Oct 20162401,45546.193.09$15,582
Sep 20163661,80041.553.10$20,788
Aug 20165141,92341.442.92$26,924
Jul 20163271,92741.622.92$19,245
Jun 20165892,50245.352.69$33,431
May 20167292,42942.521.99$35,833
Apr 20163552,79736.561.99$18,548
Mar 20167873,07933.011.79$31,503
Feb 20167793,29826.472.06$27,426
Jan 20169253,31127.352.36$33,127
Dec 20158123,56032.362.00$33,401
Nov 20158383,60938.792.17$40,328
Oct 20159843,53343.552.43$51,426
Sep 20157553,57942.992.76$42,330
Aug 20157473,44540.162.87$39,895
Jul 20157583,72548.152.95$47,468
Jun 20159523,37356.152.88$63,179
May 20151,0884,12755.212.96$72,266
Apr 20159442,93249.822.71$54,966
Mar 20159023,30142.892.93$48,374
Feb 20159993,21344.662.98$54,178
Jan 20151,0433,49043.433.10$56,119
Dec 20148533,58654.693.59$59,529
Nov 20149073,51470.464.25$78,848
Oct 20149633,74978.303.90$90,028
Sep 20141,1473,73186.164.05$113,919
Aug 20141,5015,15789.394.04$154,984
Jul 20141,2925,27896.564.18$146,815
Jun 20146835,35698.164.74$92,414
May 20141,0766,02394.734.73$130,398
Apr 20141,1156,01395.944.81$135,890
Mar 20141,0125,50195.895.06$124,858
Feb 20141,2194,99497.406.19$149,653
Jan 20141,5296,48890.404.86$169,758
Dec 20131,1336,86191.824.35$133,908
Nov 20131,0526,40188.853.74$117,399
Oct 20131,3407,10397.423.78$157,388
Sep 20131,3787,370104.113.72$170,863
Aug 20131,4838,375104.253.52$184,105
Jul 20131,4968,933102.523.72$186,580
Jun 20131,3388,80394.403.93$160,933
May 20131,5779,84594.834.15$190,395
Apr 20132,32710,47193.964.28$263,488
Mar 20131,83211,09693.623.91$214,929
Feb 20132,24610,45991.233.42$240,671
Jan 20132,2797,83591.603.42$235,551
Dec 20121,6568,50886.773.42$172,790
Nov 20121,7496,01286.953.62$173,869
Oct 20122,94411,48189.383.40$302,166
Sep 20122,48910,11094.672.92$265,139
Aug 20122,5827,18692.662.91$260,146
Jul 20122,99312,25785.133.02$291,820
Jun 20124,04110,68079.822.52$349,456
May 20123,3458,38291.612.49$327,293
Apr 20121,9946,257101.652.00$215,184
Mar 20123761,709105.052.22$43,296
Feb 20123791,563101.102.57$42,334
Jan 20125721,97298.092.73$61,499
Dec 20114031,67496.873.24$44,462
Nov 20113971,86795.723.31$44,183
Oct 20113962,23384.983.65$41,799
Sep 20115982,20983.623.99$58,809
Aug 20113811,63283.404.15$38,547
Jul 20113772,07794.144.52$44,873
Jun 20115702,30092.904.64$63,625
May 20113832,36798.134.40$48,010
Apr 20115532,264105.964.33$68,406
Mar 20115302,13296.364.06$59,721
Feb 20111861,22685.644.18$21,054
Jan 20115611,73186.504.59$56,470
Dec 20105912,01685.734.35$59,431
Nov 20103452,15980.843.80$36,084
Oct 20104741,92878.103.51$43,785
Sep 20103512,11972.633.98$33,926
Aug 20105442,41073.684.42$50,733
Jul 20103432,38772.554.74$36,191
Jun 20105351,76570.364.91$46,309
May 20105592,55571.124.24$50,577
Apr 20103702,42881.694.12$40,235
Mar 20105402,46078.394.39$53,127
Feb 20105082,20273.585.44$49,363
Jan 20105192,27174.365.96$52,137
Dec 20095321,95671.445.48$48,732
Nov 20093511,87574.593.75$33,215
Oct 20093542,32972.544.11$35,252
Sep 20095202,07365.543.06$40,434
Aug 20095401,87667.423.22$42,445
Jul 20093312,04961.133.46$27,333
Jun 20095382,03766.163.90$43,528
May 20093742,05254.743.93$28,528
Apr 20096041,71046.773.59$34,384
Mar 20093711,70542.144.06$22,555
Feb 20094991,15032.814.63$21,700
Jan 20094831,03235.865.37$22,863
Dec 200850396237.105.98$24,411
Nov 200833789455.496.86$24,833
Oct 200845879675.246.92$39,970
Sep 2008457706101.767.88$52,066
Aug 20082901,680114.228.48$47,375
Jul 20084231,143131.0811.39$68,465
Jun 20082551,113131.3313.03$47,994
May 20083871,080123.1711.57$60,167
Apr 20083981,227110.3110.45$56,731
Mar 20084671,085101.909.66$58,073
Feb 20083891,19992.538.77$46,510
Jan 20085781,40390.388.21$63,752
Dec 20074711,37388.337.30$51,629
Nov 20074841,30791.677.29$53,899
Oct 20073821,44482.856.92$41,644
Sep 20074551,50775.846.24$43,917
Aug 20075201,68369.066.39$46,662
Jul 20073261,31070.906.39$31,482
Jun 20073651,22962.007.55$31,907
May 20074821,29558.747.85$38,474
Apr 20074601,42459.617.81$38,535
Mar 20074801,66156.927.30$39,450
Feb 20075741,66155.108.22$45,274
Jan 20077041,86450.306.73$47,950
Dec 20066251,84656.656.92$48,178
Nov 20067872,22054.207.62$59,566
Oct 20066362,16954.906.01$47,960
Sep 20066282,15660.085.04$48,590
Aug 20068122,54168.717.34$74,443
Jul 20066442,39469.376.34$59,859
Jun 20067842,16566.286.38$65,785
May 20065852,07666.016.42$51,954
Apr 20066012,23664.397.36$55,156
Mar 20067762,26256.707.08$60,021
Feb 20066632,01257.597.75$53,777
Jan 20067122,35360.598.93$64,160
Dec 20058332,41254.9413.42$78,123
Nov 20058401,88154.6910.59$65,856
Oct 20056382,12658.3413.80$66,551
Sep 20057012,64061.4512.08$74,965
Aug 20058272,69561.519.80$77,271
Jul 20057062,80755.697.84$61,334
Jun 20058782,27652.337.38$62,745
May 20057352,42945.226.65$49,392
Apr 20055752,15349.207.36$44,137
Mar 20058051,94850.377.15$54,486
Feb 20057152,01845.226.31$45,070
Jan 20057681,76343.166.32$44,293
Dec 20041,0742,61839.866.75$60,484
Nov 20048232,66945.286.33$54,161
Oct 20047423,02549.706.52$56,586
Sep 20046452,79543.245.28$42,658
Aug 20049502,12442.375.55$52,041
Jul 20047192,74638.286.08$44,230
Jun 20049983,18836.106.43$56,536
May 20047972,97037.486.49$49,160
Apr 20049293,13434.475.86$50,383
Mar 20041,0543,17634.365.53$53,779
Feb 20048362,69632.455.51$41,982
Jan 20041,0163,55532.036.30$54,938
Dec 20031,2593,57830.266.30$60,645
Nov 20038813,17828.804.60$39,976
Oct 20031,3613,72428.174.76$56,064
Sep 20038773,49526.314.75$39,673
Aug 20037022,68929.765.13$34,685
Jul 20038702,75629.415.17$39,838
Jun 20037232,74228.565.98$37,054
May 20037592,80726.595.97$36,947
Apr 20039282,91826.675.41$40,528
Mar 20038302,97131.146.10$43,958
Feb 20037752,22133.487.93$43,550
Jan 20039362,66030.315.58$43,218
Dec 20021,0872,62326.914.85$41,983
Nov 20026152,70424.664.14$26,352
Oct 20021,0312,78926.464.23$39,075
Sep 20027452,91327.443.64$31,032
Aug 20028743,08425.963.16$32,447
Jul 20028382,31224.583.06$27,677
Jun 20029272,61723.733.34$30,734
May 20028623,09524.663.58$32,349
Apr 20028992,90023.653.51$31,447
Mar 20021,0402,92622.003.10$31,959
Feb 20028112,61018.222.38$20,977
Jan 20029472,93117.172.38$23,223
Dec 20011,2643,05516.932.36$28,623
Nov 20019013,31018.072.41$24,243
Oct 20011,2493,82419.782.53$34,376
Sep 20011,0003,14824.262.25$31,347
Aug 20019933,36824.873.05$34,979
Jul 20019913,36523.933.20$34,473
Jun 20019683,25924.563.82$36,237
May 20011,0563,64625.524.31$42,654
Apr 20011,2133,81924.685.34$50,312
Mar 20011,2413,80924.545.38$50,933
Feb 20011,0453,42027.755.77$48,722
Jan 20011,3063,81627.478.40$67,925
Dec 20001,2734,26226.889.12$73,098
Nov 20001,4814,35732.215.66$72,355
Oct 20001,2504,13131.235.15$60,294
Sep 20001,2824,22231.875.19$62,755
Aug 20001,2093,52529.644.54$51,841
Jul 20001,2103,93728.534.09$50,623
Jun 20001,2114,37829.304.40$54,733
May 20001,1774,25227.263.68$47,731
Apr 20001,2994,21724.513.12$44,979
Mar 20001,3594,43128.422.86$51,294
Feb 20001,3844,10827.622.73$49,427
Jan 20001,4864,49025.272.48$48,689
Dec 19991,4924,42024.282.42$46,939
Nov 19991,5104,42823.192.43$45,795
Oct 19991,8978,17520.982.80$62,719
Sep 19991,4174,99421.752.62$43,898
Aug 19991,2895,25819.262.88$39,946
Jul 19991,4115,40017.892.37$38,054
Jun 19991,4265,14615.942.36$34,886
May 19991,5945,63015.792.32$38,237
Apr 19991,5465,52215.102.21$35,537
Mar 19991,8085,30312.471.84$32,294
Feb 19991,5735,0699.981.82$24,913
Jan 19991,8025,32610.381.90$28,824
Dec 19981,8805,4579.201.77$26,973
Nov 19982,1527,07110.892.19$38,891
Oct 19981,8255,52812.421.97$33,552
Sep 19981,6836,33212.592.08$34,376
Aug 19982,0137,17711.301.91$36,436
Jul 19982,1756,75611.742.24$40,650
Jun 19981,9707,62411.242.24$39,200
May 19982,2977,56512.622.21$45,679
Apr 19982,0776,58313.042.51$43,577
Mar 19982,6218,01012.802.31$52,047
Feb 19982,0645,81213.952.30$42,155
Jan 19982,2176,40314.702.15$46,387
Dec 19973,0668,96616.322.41$71,655
Nov 19972,9527,13018.193.09$75,716
Oct 19972,7707,57919.253.15$77,195
Sep 19972,5327,58217.742.95$67,322
Aug 19972,7585,80117.862.55$64,078
Jul 19973,2065,44517.582.25$68,596
Jun 19973,7765,38217.242.26$77,246
May 19972,3455,43018.972.31$57,020
Apr 19972,5446,33517.882.08$58,681
Mar 19972,0555,64418.951.94$49,887
Feb 19971,9184,71220.492.21$49,694
Jan 19971,6633,85123.483.54$52,679
Dec 19962,4045,10023.32$56,061
Nov 19962,5135,01621.97$55,211
Oct 19962,9825,05323.31$69,510
Sep 19962,2013,93822.22$48,906
Aug 19961,4762,55320.26$29,904
Jul 19969292,34919.55$18,162
Jun 19961,2293,71018.73$23,019
May 19961,4873,93519.43$28,892
Apr 19961,6403,59321.51$35,276
Mar 19961,7143,20319.38$33,217
Feb 19961,9654,24616.98$33,366
Jan 19961,6264,06617.07$27,756
Dec 19951,9775,00117.19$33,985
Nov 19951,6374,30516.00$26,192
Oct 19951,9854,03715.43$30,629
Sep 19951,6013,05916.18$25,904
Aug 19951,9734,08215.92$31,410
Jul 19951,9613,97215.24$29,886
Jun 19951,9732,89516.41$32,377
May 19952,3472,89317.56$41,213
Apr 19951,08829117.73$19,290

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 2024 — as filed, then multipliedworked
Oil                  149 bbl  × $ 75.63 =    $11,269
Casinghead gas         0 Mcf  × $  2.06 =         $0

────────────────────────────────────────────────────
Month total                                  $11,269

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/34451 is the state's own key, not one this site invented.