BUCHANAN "F"

Operated by PIONEER NATURAL RES. USA, INC. (P-5 665748) in the AZALEA (DEVONIAN) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Oil lease lease 24439District 08Field 04605222OilCasinghead gasSaveExport
Value, all time
$6.0 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 244 leases and 262 wells, and the rule below applies to all of them.

Discovered
1957-03-02
as the register files it
Field class
Oil and gas
the register's own label
Between wells
1,200 ft
minimum
From a lease line
467 ft
minimum

A drilling unit in this field needs at least 40 acres. The field rule took effect on 2002-03-01.

The Commission's schedule remark for this field reads: PSUEDO RULES FRO HORIZONTALS

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
OilDisposition14,146 bbl$607,228
Casinghead gasProduction1,469,873 Mcf$5,432,729
Total$6,039,957

228,060 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 (1)

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 31.9705, -101.9081. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.0 miles.

31.97054, -101.90814 · 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
0.0%
0 of 1 wells
With a plug date
0.0%
0 of 1 wells
Median depth
11,459 ft
1 wells filed one
Completion to plug
no well filed both dates

What the state filed about each well

On the RRC proration schedule
00.0%
A plug date is filed
00.0%
BothOn the schedule and plugged. Neither fact cancels the other.
00.0%
NeitherNo plug date, and not on the schedule.
1100.0%

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

The one well that filed a depth was drilled to 11,459 ft.

Completions filed
Oct 1961
1 of 1 wells

1 well

42-329001841 D11,459 ftOct 1961

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 202418317573.023.30$13,940
Dec 202304,06871.262.61$10,620
Nov 202302,58277.892.81$7,249
Oct 202303,83485.443.09$11,837
Sep 202303,82989.042.74$10,472
Aug 202304,11880.522.67$11,007
Jul 202304,29774.852.64$11,352
Jun 202304,58568.962.26$10,355
May 20231785,23070.622.23$24,220
Apr 202304,83078.122.24$10,808
Mar 20231923,85272.852.39$23,206
Feb 202303,06575.112.47$7,557
Jan 202303,37976.533.39$11,447
Dec 202202,30976.415.73$13,228
Nov 202201,65385.005.65$9,333
Oct 202202,74687.185.86$16,102
Sep 202203,64684.888.16$29,765
Aug 202204,38494.529.13$40,013
Jul 202201,735101.587.54$13,086
Jun 20221833,426115.097.98$48,391
May 202203,979109.378.43$33,555
Apr 202202,874104.226.84$19,651
Mar 202204,591108.885.08$23,306
Feb 202205,25391.054.86$25,523
Jan 20223471,82381.844.54$36,671
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 202102,18170.783.98$8,685
Jun 202102,08569.493.38$7,049
May 202102,65763.483.02$8,018
Apr 202101,88860.362.76$5,208
Mar 202102,36461.302.72$6,423
Feb 202101,12057.805.55$6,214
Jan 202102,55150.412.81$7,169
Dec 20201862,62144.642.68$15,315
Nov 202002,57838.772.71$6,978
Oct 202002,63936.972.48$6,541
Sep 202002,58437.091.99$5,145
Aug 2020042039.982.39$1,002
Jul 202002,61838.371.83$4,778
Jun 202001,74734.901.69$2,953
May 20200016.921.81$0
Apr 2020183014.751.80$2,699
Mar 20200030.341.86$0
Feb 20200049.881.98$0
Jan 20200057.252.09$0
Dec 20190059.012.30$0
Nov 201902,51155.302.75$6,907
Oct 20190053.472.42$0
Sep 2019023055.052.66$611
Aug 2019019653.112.30$452
Jul 201902,61256.272.46$6,426
Jun 201901,24252.782.49$3,094
May 2019085758.482.74$2,348
Apr 201901,73962.632.75$4,783
Mar 20191424,48656.803.06$21,802
Feb 201904,46150.852.79$12,456
Jan 201904,02846.033.23$13,003
Dec 201804,46546.594.19$18,688
Nov 20181404,48952.934.24$26,431
Oct 201804,32461.443.40$14,693
Sep 201804,36359.543.11$13,560
Aug 201804,86559.403.07$14,919
Jul 201805,28865.142.93$15,504
Jun 201805,61960.183.08$17,289
May 20181306,67865.382.90$27,871
Apr 201803,98563.842.90$11,560
Mar 201802,61261.222.79$7,279
Feb 201803,77161.782.77$10,431
Jan 2018063762.874.01$2,554
Dec 201704,57957.272.92$13,378
Nov 201704,90955.423.12$15,308
Oct 201704,36649.292.98$13,027
Sep 20171405,14647.523.09$22,540
Aug 201704,50945.373.00$13,547
Jul 201704,89943.873.09$15,125
Jun 201705,00942.493.09$15,464
May 201704,70345.373.26$15,348
Apr 20171204,65347.933.21$20,695
Mar 201704,91746.772.98$14,671
Feb 201704,51350.452.95$13,325
Jan 20171315,08549.413.42$23,857
Dec 201605,16648.763.72$19,232
Nov 201604,43042.492.64$11,714
Oct 20161334,97646.193.09$21,520
Sep 201605,19141.553.10$16,095
Aug 201606,88841.442.92$20,143
Jul 201603,20641.622.92$9,375
Jun 20160045.352.69$0
May 20161805,24542.521.99$18,097
Apr 201604,72736.561.99$9,412
Mar 201605,23533.011.79$9,392
Feb 201604,55526.472.06$9,400
Jan 20161565,03527.352.36$16,171
Dec 201505,15632.362.00$10,319
Nov 201504,05438.792.17$8,786
Oct 20151693,35143.552.43$15,491
Sep 201503,66742.992.76$10,115
Aug 201503,04440.162.87$8,744
Jul 201503,00848.152.95$8,859
Jun 201503,95856.152.88$11,410
May 20151705,94955.212.96$26,968
Apr 201508149.822.71$219
Mar 201503,63642.892.93$10,671
Feb 201504,06144.662.98$12,086
Jan 201503,47443.433.10$10,772
Dec 20140054.693.59$0
Nov 20141422,33170.464.25$19,916
Oct 201403,65478.303.90$14,254
Sep 201403,53086.164.05$14,280
Aug 201403,77989.394.04$15,249
Jul 20141813,78896.564.18$33,310
Jun 201403,65698.164.74$17,318
May 201422,89294.734.73$13,859
Apr 201403,72295.944.81$17,900
Mar 201403,86995.895.06$19,565
Feb 20141643,47097.406.19$37,460
Jan 201403,86790.404.86$18,796
Dec 201303,97091.824.35$17,287
Nov 20131753,70288.853.74$29,388
Oct 201303,69597.423.78$13,965
Sep 201303,607104.113.72$13,410
Aug 201303,772104.253.52$13,287
Jul 201303,869102.523.72$14,384
Jun 20131664,07394.403.93$31,691
May 201302,97794.834.15$12,352
Apr 201302,20093.964.28$9,422
Mar 20131712,41393.623.91$25,451
Feb 201303,34491.233.42$11,436
Jan 201303,58291.603.42$12,250
Dec 201203,45786.773.42$11,823
Nov 201213,51786.953.62$12,836
Oct 201203,66489.383.40$12,456
Sep 201203,57394.672.92$10,427
Aug 201203,68292.662.91$10,708
Jul 20121683,57985.133.02$25,113
Jun 201203,34979.822.52$8,436
May 201203,75591.612.49$9,344
Apr 201203,368101.652.00$6,725
Mar 201203,647105.052.22$8,104
Feb 201203,439101.102.57$8,839
Jan 20121553,68098.092.73$25,265
Dec 201103,64096.873.24$11,793
Nov 201103,53495.723.31$11,702
Oct 201103,66384.983.65$13,365
Sep 201103,71383.623.99$14,799
Aug 201103,80483.404.15$15,784
Jul 201103,78994.144.52$17,116
Jun 20111643,65692.904.64$32,199
May 201103,98298.134.40$17,540
Apr 201103,473105.964.33$15,049
Mar 20111703,69896.364.06$31,385
Feb 201101,03285.644.18$4,314
Jan 201113,71386.504.59$17,125
Dec 201003,78785.734.35$16,465
Nov 201003,68880.843.80$13,997
Oct 201003,88678.103.51$13,636
Sep 201003,78972.633.98$15,078
Aug 201003,93273.684.42$17,377
Jul 201003,96772.554.74$18,790
Jun 20101673,85870.364.91$30,694
May 201004,03971.124.24$17,106
Apr 201003,30181.694.12$13,609
Mar 201003,90978.394.39$17,155
Feb 201003,51973.585.44$19,152
Jan 201003,92374.365.96$23,397
Dec 20091603,91471.445.48$32,894
Nov 200903,88974.593.75$14,590
Oct 200903,85872.544.11$15,857
Sep 200903,82265.543.06$11,713
Aug 20091243,77167.423.22$20,497
Jul 200904,20261.133.46$14,558
Jun 200906,42566.163.90$25,025
May 200903,94454.743.93$15,483
Apr 20091663,34446.773.59$19,760
Mar 200903,94442.144.06$16,009
Feb 20091753,52232.814.63$22,059
Jan 200903,92035.865.37$21,054
Dec 200807,77037.105.98$46,442
Nov 200806,98655.496.86$47,926
Oct 200803,64175.246.92$25,203
Sep 200804,978101.767.88$39,212
Aug 200808,392114.228.48$71,190
Jul 200808,902131.0811.39$101,389
Jun 200805,809131.3313.03$75,707
May 200800123.1711.57$0
Apr 2008331,177110.3110.45$15,946
Mar 200804,031101.909.66$38,956
Feb 2008193,74792.538.77$34,621
Jan 20081714,00490.388.21$48,311
Dec 200704,05388.337.30$29,595
Nov 200703,97791.677.29$28,999
Oct 200704,19782.856.92$29,052
Sep 200704,10275.846.24$25,614
Aug 20071594,25769.066.39$38,174
Jul 200704,26370.906.39$27,232
Jun 200704,09462.007.55$30,903
May 200704,23658.747.85$33,237
Apr 200704,05759.617.81$31,666
Mar 200704,19356.927.30$30,617
Feb 200703,74555.108.22$30,769
Jan 20071614,14850.306.73$36,001
Dec 200604,20456.656.92$29,085
Nov 200604,10654.207.62$31,277
Oct 200603,80954.906.01$22,907
Sep 200603,89160.085.04$19,600
Aug 20061484,06268.717.34$39,984
Jul 200604,13969.376.34$26,253
Jun 200604,15666.286.38$26,531
May 200604,21966.016.42$27,107
Apr 200603,82164.397.36$28,124
Mar 200603,95656.707.08$28,020
Feb 200603,58557.597.75$27,788
Jan 20061313,97660.598.93$43,456
Dec 200503,98054.9413.42$53,393
Nov 200503,91554.6910.59$41,454
Oct 200514,28258.3413.80$59,132
Sep 20051033,64461.4512.08$50,345
Aug 200503,45661.519.80$33,858
Jul 200504,26555.697.84$33,453
Jun 200504,22352.337.38$31,170
May 20051084,17845.226.65$32,672
Apr 200503,20549.207.36$23,590
Mar 200503,41350.377.15$24,420
Feb 200503,30745.226.31$20,874
Jan 200504,03443.166.32$25,504
Dec 20041454,23139.866.75$34,344
Nov 200404,15845.286.33$26,322
Oct 20042694,38349.706.52$41,925
Sep 200404,26343.245.28$22,525
Aug 200404,46042.375.55$24,756
Jul 200404,40238.286.08$26,783
Jun 200414,34836.106.43$28,007
May 20041724,53637.486.49$35,906
Apr 200404,38134.475.86$25,666
Mar 200404,50934.365.53$24,935
Feb 200404,20332.455.51$23,157
Jan 20041204,52532.036.30$32,349
Dec 200304,58330.266.30$28,880
Nov 200304,27228.804.60$19,631
Oct 20031754,38428.174.76$25,796
Sep 200304,02426.314.75$19,111
Aug 200304,40029.765.13$22,571
Jul 200304,39329.415.17$22,716
Jun 200304,27328.565.98$25,565
May 200304,34026.595.97$25,921
Apr 20031614,58526.675.41$29,086
Mar 200304,07631.146.10$24,847
Feb 200303,90033.487.93$30,911
Jan 200304,48330.315.58$25,024
Dec 20021284,49026.914.85$25,238
Nov 200204,34824.664.14$17,988
Oct 200204,49726.464.23$19,018
Sep 20021623,86327.443.64$18,488
Aug 200204,16425.963.16$13,176
Jul 200203,97424.583.06$12,167
Jun 200204,37923.733.34$14,618
May 200204,62924.663.58$16,590
Apr 20022064,49023.653.51$20,642
Mar 200204,64922.003.10$14,425
Feb 200203,97618.222.38$9,446
Jan 200204,42517.172.38$10,512
Dec 20012664,55516.932.36$15,273
Nov 200114,44918.072.41$10,720
Oct 200104,63719.782.53$11,726
Sep 200104,37024.262.25$9,838
Aug 200101,57424.873.05$4,806
Jul 200104,67723.933.20$14,953
Jun 20010024.563.82$0
May 200104,70325.524.31$20,257
Apr 20012534,51524.685.34$30,333
Mar 200104,63724.545.38$24,931
Feb 200104,16627.755.77$24,026
Jan 200104,61027.478.40$38,718
Dec 200004,63626.889.12$42,292
Nov 20002944,45832.215.66$34,693
Oct 200004,65231.235.15$23,937
Sep 200004,55831.875.19$23,640
Aug 200004,76129.644.54$21,619
Jul 200004,78228.534.09$19,557
Jun 200004,59429.304.40$20,201
May 200004,87027.263.68$17,920
Apr 20002874,65424.513.12$21,536
Mar 200004,71528.422.86$13,484
Feb 200024,35327.622.73$11,924
Jan 200004,64125.272.48$11,512
Dec 199904,64024.282.42$11,246
Nov 199914,63123.192.43$11,295
Oct 199994,87520.982.80$13,857
Sep 19992354,81121.752.62$17,711
Aug 1999125,11519.262.88$14,940
Jul 1999185,10617.892.37$12,435
Jun 1999114,91515.942.36$11,785
May 1999175,04615.792.32$11,980
Apr 1999154,83015.102.21$10,891
Mar 19992984,65212.471.84$12,268
Feb 1999214,3929.981.82$8,193
Jan 199994,86410.381.90$9,335
Dec 199824,6749.201.77$8,307
Nov 199824,70610.892.19$10,308
Oct 19981374,91412.421.97$11,378
Sep 199814,88112.592.08$10,178
Aug 199815,00811.301.91$9,563
Jul 199815,12611.742.24$11,480
Jun 19982004,99911.242.24$13,432
May 199815,07012.622.21$11,199
Apr 199834,92013.042.51$12,365
Mar 199815,05612.802.31$11,689
Feb 19982014,54113.952.30$13,244
Jan 199815,05614.702.15$10,909
Dec 199715,01416.322.41$12,106
Nov 19973054,94218.193.09$20,810
Oct 199715,20119.253.15$16,401
Sep 199715,17017.742.95$15,294
Aug 199715,44117.862.55$13,918
Jul 199715,20317.582.25$11,708
Jun 199714,98417.242.26$11,267
May 19971895,12018.972.31$15,405
Apr 199714,91617.882.08$10,257
Mar 199715,11918.951.94$9,945
Feb 199714,46020.492.21$9,859
Jan 19972264,79023.483.54$22,262
Dec 199615,02023.32$23
Nov 199614,90721.97$22
Oct 19961615,22723.31$3,753
Sep 199615,28622.22$22
Aug 199615,59720.26$20
Jul 19961666,62019.55$3,245
Jun 199616,67418.73$19
May 199617,00019.43$19
Apr 19961786,78221.51$3,829
Mar 199616,22019.38$19
Feb 19961815,73616.98$3,073
Jan 19961906,71517.07$3,243
Dec 19952266,52117.19$3,885
Nov 199503,99416.00$0
Oct 199504,20115.43$0
Sep 199514,09516.18$16
Aug 19952194,63615.92$3,486
Jul 199514,68015.24$15
Jun 199504,59416.41$0
May 199514,19917.56$18
Apr 199514,04917.73$18
Mar 19951783,96516.44$2,926
Feb 199504,04716.58$0
Jan 199503,95815.92$0
Dec 19942264,04015.03$3,397
Nov 199413,98015.90$16
Oct 199414,30615.58$16
Sep 199404,11715.29$0
Aug 19942444,68016.13$3,936
Jul 199425,47417.56$35
Jun 199415,43417.09$17
May 199414,18015.88$16
Apr 199414,07214.14$14
Mar 19942354,29612.46$2,928
Feb 199414,17012.50$13
Jan 199414,32212.66$13
Dec 199304,20712.33$0
Nov 199303,94114.49$0
Oct 19932994,23715.85$4,739
Sep 199313,91715.03$15
Aug 199314,43815.66$16
Jul 199314,33915.46$15
Jun 199304,38116.79$0
May 19932134,20417.68$3,766
Apr 199314,10218.05$18
Mar 199304,31718.14$0
Feb 19932894,05417.90$5,173
Jan 199304,12916.93$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.

Jan 2024 — as filed, then multipliedworked
Oil                  183 bbl  × $ 73.02 =    $13,363
Casinghead gas       175 Mcf  × $  3.30 =       $577

────────────────────────────────────────────────────
Month total                                  $13,940

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/24439 is the state's own key, not one this site invented.