MARTIN

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 21980District 08Field 85280300OilCasinghead gasSaveExport
Value, all time
$2.2 M
Jan 1993 – Aug 2025
Value, last 12 filed months
$32 k
at the published price for each month
Months reported
392
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
OilDisposition38,550 bbl$1,986,188
Casinghead gasProduction43,014 Mcf$231,775
Total$2,217,963

2,734 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 (3)

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 32.3317, -101.9029. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.5 miles.

32.33190, -101.90336 · 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
100.0%
3 of 3 wells
With a plug date
100.0%
3 of 3 wells
Median depth
9,160 ft
3 wells filed one
Completion to plug
3.5 years
median over 1 well

What the state filed about each well

On the RRC proration schedule
3100.0%
A plug date is filed
3100.0%
BothOn the schedule and plugged. Neither fact cancels the other.
3100.0%
NeitherNo plug date, and not on the schedule.
00.0%

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 9,150 and 9,742 ft, median 9,160 ft, over the 3 wells that filed a depth.

Completions filed
Dec 2021
1 of 3 wells; 2 filed none
Plug dates filed
Apr 1993 – Jun 2025
3 of 3 wells

Last completion to plug: a median of 3.5 years across the 1 well that filed both dates, with the middle half between 3.5 years and 3.5 years. The gap is the distance between two filed dates. It is not a statement of how long the well produced.

3 wells

42-3173034419,150 ftApr 1993Yes
42-3173034529,160 ftMay 2025Yes
42-3174359439,742 ftDec 2021Jun 2025Yes

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 (392)

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

392 months

Aug 20250063.933.01$0
Jul 20250066.743.32$0
Jun 20250066.483.13$0
May 202521060.553.23$1,272
Apr 20250062.363.54$0
Mar 20250067.704.27$0
Feb 2025101070.884.34$7,159
Jan 20250074.324.28$0
Dec 20240068.993.12$0
Nov 2024143069.052.20$9,874
Oct 202445071.372.28$3,212
Sep 2024151069.612.36$10,511
Aug 2024128275.632.06$9,685
Jul 20240079.932.15$0
Jun 20240078.082.63$0
May 2024166078.812.20$13,082
Apr 20241258484.451.66$10,696
Mar 202408780.301.55$134
Feb 2024588676.091.78$4,567
Jan 20241408773.023.30$10,510
Dec 202312610471.262.61$9,250
Nov 202308477.892.81$236
Oct 202310011685.443.09$8,902
Sep 202311810289.042.74$10,786
Aug 20231409380.522.67$11,521
Jul 20231508474.852.64$11,449
Jun 20230068.962.26$0
May 20230070.622.23$0
Apr 202308478.122.24$188
Mar 20232848772.852.39$20,898
Feb 202397975.112.47$871
Jan 20231669276.533.39$13,016
Dec 202249276.415.73$833
Nov 202229510385.005.65$25,657
Oct 20220587.185.86$29
Sep 202210810084.888.16$9,983
Aug 202215227994.529.13$16,914
Jul 202213187101.587.54$13,963
Jun 202211184115.097.98$13,445
May 2022280324109.378.43$33,356
Apr 2022432318104.226.84$47,197
Mar 2022475753108.885.08$55,541
Feb 20226841,55991.054.86$69,853
Jan 20228001,53981.844.54$72,455
Dec 20211,1981,58071.323.90$91,602
Nov 202116020977.435.24$13,483
Oct 202115124279.795.71$13,431
Sep 202115023469.865.35$11,731
Aug 202114124266.024.22$10,330
Jul 2021015070.783.98$597
Jun 2021015069.493.38$507
May 2021024263.483.02$730
Apr 2021010260.362.76$281
Mar 20210961.302.72$24
Feb 20211442657.805.55$8,467
Jan 2021022250.412.81$624
Dec 2020024244.642.68$647
Nov 20200038.772.71$0
Oct 20200036.972.48$0
Sep 2020145037.091.99$5,378
Aug 20200039.982.39$0
Jul 20200038.371.83$0
Jun 20200034.901.69$0
May 2020143016.921.81$2,420
Apr 20200014.751.80$0
Mar 20200030.341.86$0
Feb 20200049.881.98$0
Jan 2020140057.252.09$8,015
Dec 20190059.012.30$0
Nov 20190055.302.75$0
Oct 2019178053.472.42$9,518
Sep 20190055.052.66$0
Aug 20190053.112.30$0
Jul 20191056.272.46$56
Jun 20194052.782.49$211
May 2019166058.482.74$9,708
Apr 20190062.632.75$0
Mar 20191056.803.06$57
Feb 2019168050.852.79$8,543
Jan 20190846.033.23$26
Dec 20180046.594.19$0
Nov 20180052.934.24$0
Oct 2018163961.443.40$10,045
Sep 20180059.543.11$0
Aug 20180059.403.07$0
Jul 20180065.142.93$0
Jun 2018112060.183.08$6,740
May 20180065.382.90$0
Apr 20180063.842.90$0
Mar 20181622861.222.79$9,996
Feb 201802561.782.77$69
Jan 201802062.874.01$80
Dec 20171724157.272.92$9,970
Nov 201702555.423.12$78
Oct 201702649.292.98$78
Sep 201706147.523.09$188
Aug 201713014845.373.00$6,343
Jul 2017017343.873.09$534
Jun 2017021142.493.09$651
May 201712921845.373.26$6,564
Apr 2017016747.933.21$536
Mar 20171268446.772.98$6,144
Feb 2017014250.452.95$419
Jan 201708649.413.42$294
Dec 201614115348.763.72$7,445
Nov 2016025342.492.64$669
Oct 201614926346.193.09$7,695
Sep 2016025241.553.10$781
Aug 2016119241.442.92$603
Jul 20161188741.622.92$5,166
Jun 2016219545.352.69$614
May 2016019642.521.99$390
Apr 201616220736.561.99$6,335
Mar 2016016233.011.79$291
Feb 2016013226.472.06$272
Jan 2016124027.352.36$3,391
Dec 2015151032.362.00$4,886
Nov 20150038.792.17$0
Oct 20150043.552.43$0
Sep 2015147042.992.76$6,320
Aug 20151040.162.87$40
Jul 20150048.152.95$0
Jun 2015134056.152.88$7,524
May 20150055.212.96$0
Apr 2015145049.822.71$7,224
Mar 20150042.892.93$0
Feb 2015134044.662.98$5,984
Jan 20150043.433.10$0
Dec 2014144054.693.59$7,875
Nov 20140070.464.25$0
Oct 20140078.303.90$0
Sep 2014156886.164.05$13,473
Aug 20140089.394.04$0
Jul 2014172096.564.18$16,608
Jun 20140098.164.74$0
May 20141715194.734.73$16,440
Apr 201405195.944.81$245
Mar 201411495.895.06$167
Feb 20141271497.406.19$12,456
Jan 20141773890.404.86$16,186
Dec 201303991.824.35$170
Nov 201316412688.853.74$15,042
Oct 201307797.423.78$291
Sep 201300104.113.72$0
Aug 201315734104.253.52$16,487
Jul 2013023102.523.72$86
Jun 20131194.403.93$98
May 2013722194.834.15$6,915
Apr 20131072193.964.28$10,144
Mar 20131673793.623.91$15,779
Feb 201325691.233.42$374
Jan 20131759991.603.42$16,369
Dec 201205086.773.42$171
Nov 20121715586.953.62$15,068
Oct 201203389.383.40$112
Sep 201294094.672.92$8,899
Aug 2012168092.662.91$15,567
Jul 20120085.133.02$0
Jun 20121511779.822.52$12,096
May 2012012891.612.49$319
Apr 201216896101.652.00$17,269
Mar 20121177105.052.22$498
Feb 2012169164101.102.57$17,507
Jan 2012016198.092.73$440
Dec 201117817896.873.24$17,820
Nov 201108295.723.31$272
Oct 2011166084.983.65$14,107
Sep 20111583.623.99$104
Aug 201136883.404.15$532
Jul 201116613394.144.52$16,228
Jun 201115917092.904.64$15,560
May 2011017498.134.40$766
Apr 201115790105.964.33$17,026
Mar 201107596.364.06$304
Feb 20111748685.644.18$15,261
Jan 2011316086.504.59$994
Dec 201017516885.734.35$15,733
Nov 2010117080.843.80$726
Oct 201017017478.103.51$13,888
Sep 201016920272.633.98$13,078
Aug 2010018873.684.42$831
Jul 20101098872.554.74$8,325
Jun 2010115970.364.91$851
May 201016418671.124.24$12,451
Apr 201008281.694.12$338
Mar 20101717378.394.39$13,725
Feb 2010212373.585.44$817
Jan 20101767674.365.96$13,541
Dec 20091649971.445.48$12,259
Nov 2009012974.593.75$484
Oct 200915913572.544.11$12,089
Sep 2009115565.543.06$541
Aug 200917516567.423.22$12,330
Jul 2009016061.133.46$554
Jun 200913914466.163.90$9,757
May 200917212554.743.93$9,906
Apr 2009011846.773.59$423
Mar 200915410742.144.06$6,924
Feb 200909532.814.63$440
Jan 200915210635.865.37$6,020
Dec 200817810937.105.98$7,255
Nov 200808855.496.86$604
Oct 20081748375.246.92$13,666
Sep 200813044101.767.88$13,575
Aug 20081131114.228.48$1,226
Jul 2008124139131.0811.39$17,837
Jun 2008163159131.3313.03$23,479
May 2008082123.1711.57$949
Apr 200817129110.3110.45$19,166
Mar 200820137101.909.66$20,839
Feb 2008233592.538.77$2,435
Jan 20082065190.388.21$19,037
Dec 20072412288.337.30$3,011
Nov 200715516191.677.29$15,383
Oct 200719217082.856.92$17,084
Sep 2007016875.846.24$1,049
Aug 200718214169.066.39$13,470
Jul 20071014070.906.39$1,603
Jun 200717219662.007.55$12,144
May 2007119158.747.85$1,557
Apr 200716315859.617.81$10,950
Mar 200717214056.927.30$10,813
Feb 2007015655.108.22$1,282
Jan 200717814350.306.73$9,915
Dec 2006014256.656.92$982
Nov 200616517254.207.62$10,253
Oct 200616317054.906.01$9,971
Sep 2006016360.085.04$821
Aug 200617217068.717.34$13,066
Jul 2006017769.376.34$1,123
Jun 200614215066.286.38$10,369
May 200616915066.016.42$12,119
Apr 2006013964.397.36$1,023
Mar 200635316256.707.08$21,163
Feb 2006017257.597.75$1,333
Jan 200602960.598.93$259
Dec 20051694654.9413.42$9,902
Nov 200505354.6910.59$561
Oct 200504,77558.3413.80$65,875
Sep 200512613161.4512.08$9,325
Aug 200512513361.519.80$8,992
Jul 20051603555.697.84$9,185
Jun 20051568252.337.38$8,769
May 2005212645.226.65$928
Apr 200517216149.207.36$9,647
Mar 2005014850.377.15$1,059
Feb 200515412045.226.31$7,721
Jan 200517015843.166.32$8,336
Dec 200417111439.866.75$7,586
Nov 2004312845.286.33$946
Oct 200417712449.706.52$9,605
Sep 200405443.245.28$285
Aug 200417915642.375.55$8,450
Jul 2004016938.286.08$1,028
Jun 200415423336.106.43$7,058
May 20046323537.486.49$3,887
Apr 200413013234.475.86$5,254
Mar 200416911434.365.53$6,437
Feb 2004012532.455.51$689
Jan 200415811732.036.30$5,798
Dec 200316511630.266.30$5,724
Nov 2003013428.804.60$616
Oct 200315011728.174.76$4,782
Sep 200317915126.314.75$5,427
Aug 2003115529.765.13$825
Jul 200315616029.415.17$5,415
Jun 200313211328.565.98$4,446
May 200312911926.595.97$4,141
Apr 200317016326.675.41$5,415
Mar 2003014831.146.10$902
Feb 20038013633.487.93$3,756
Jan 200327512030.315.58$9,005
Dec 2002213426.914.85$704
Nov 200214213624.664.14$4,064
Oct 200217513626.464.23$5,206
Sep 2002011527.443.64$418
Aug 200217312725.963.16$4,893
Jul 200216812124.583.06$4,500
Jun 2002010423.733.34$347
May 200217719024.663.58$5,046
Apr 200216516223.653.51$4,471
Mar 200213911222.003.10$3,406
Feb 200217311918.222.38$3,435
Jan 2002315317.172.38$415
Dec 200117413116.932.36$3,256
Nov 200117116818.072.41$3,494
Oct 2001019519.782.53$493
Sep 200117221124.262.25$4,648
Aug 200117220824.873.05$4,913
Jul 200117321823.933.20$4,837
Jun 200117022024.563.82$5,017
May 20011773225.524.31$4,655
Apr 20010024.685.34$0
Mar 20010024.545.38$0
Feb 200101127.755.77$63
Jan 200115610827.478.40$5,192
Dec 200016713226.889.12$5,693
Nov 200028514732.215.66$10,012
Oct 20000031.235.15$0
Sep 20000331.875.19$16
Aug 20000529.644.54$23
Jul 200007628.534.09$311
Jun 200008829.304.40$387
May 2000016627.263.68$611
Apr 200017417124.513.12$4,798
Mar 200018015728.422.86$5,565
Feb 200017214627.622.73$5,149
Jan 2000015425.272.48$382
Dec 19991708624.282.42$4,336
Nov 199906323.192.43$153
Oct 19992478120.982.80$5,409
Sep 199908221.752.62$215
Aug 19991697619.262.88$3,473
Jul 19991709717.892.37$3,271
Jun 19991759515.942.36$3,014
May 199908215.792.32$190
Apr 19991857715.102.21$2,964
Mar 19991806912.471.84$2,371
Feb 19990679.981.82$122
Jan 19992766810.381.90$2,994
Dec 1998185769.201.77$1,837
Nov 199826710.892.19$168
Oct 1998366012.421.97$4,546
Sep 199804312.592.08$90
Aug 199803811.301.91$72
Jul 199807311.742.24$163
Jun 19981826611.242.24$2,193
May 19981819712.622.21$2,498
Apr 199804813.042.51$120
Mar 199807912.802.31$182
Feb 19981582513.952.30$2,262
Jan 19981873414.702.15$2,822
Dec 199715316.322.41$144
Nov 19971866318.193.09$3,578
Oct 199708419.253.15$265
Sep 19971846617.742.95$3,459
Aug 19971837317.862.55$3,455
Jul 199737517.582.25$221
Jun 19971773117.242.26$3,121
May 19971813118.972.31$3,505
Apr 199702917.882.08$60
Mar 19971863018.951.94$3,583
Feb 19971863220.492.21$3,882
Jan 199703123.483.54$110
Dec 19961872723.32$4,361
Nov 19961902821.97$4,174
Oct 199602023.31$0
Sep 19961845022.22$4,088
Aug 19961812920.26$3,667
Jul 199604519.55$0
Jun 1996180418.73$3,371
May 19961781119.43$3,459
Apr 19961932221.51$4,151
Mar 199607719.38$0
Feb 19963107416.98$5,264
Jan 199604617.07$0
Dec 199505317.19$0
Nov 19951544316.00$2,464
Oct 19951828215.43$2,808
Sep 199502916.18$0
Aug 19951537215.92$2,436
Jul 19951879815.24$2,850
Jun 19951845816.41$3,019
May 199501117.56$0
Apr 19951812117.73$3,209
Mar 19951422416.44$2,334
Feb 19951781316.58$2,951
Jan 19951762815.92$2,802
Dec 19941833315.03$2,750
Nov 1994011515.90$0
Oct 19941778715.58$2,758
Sep 19941728415.29$2,630
Aug 199407916.13$0
Jul 19943216817.56$5,637
Jun 199403017.09$0
May 19941773415.88$2,811
Apr 199407114.14$0
Mar 199410111412.46$1,258
Feb 19941828112.50$2,275
Jan 199408912.66$0
Dec 19931807112.33$2,219
Nov 199307414.49$0
Oct 19933648615.85$5,769
Sep 199307615.03$0
Aug 19931718215.66$2,678
Jul 199306915.46$0
Jun 19931766216.79$2,955
May 19931769117.68$3,112
Apr 19931636818.05$2,942
Mar 19931807118.14$3,265
Feb 199305717.90$0
Jan 19933367716.93$5,688

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 2025 — as filed, then multipliedworked
Oil                   21 bbl  × $ 60.55 =     $1,272
Casinghead gas         0 Mcf  × $  3.23 =         $0

────────────────────────────────────────────────────
Month total                                   $1,272

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/21980 is the state's own key, not one this site invented.