MASHBURN

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 33322District 08Field 85280300OilCasinghead gasSaveExport
Value, all time
$5.5 M
Jan 1993 – May 2026
Value, last 12 filed months
$3 k
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 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
OilDisposition89,426 bbl$4,234,841
Casinghead gasProduction338,649 Mcf$1,234,995
Total$5,469,837

67,650 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 (2)

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 32.0424, -101.8490. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.2 miles.

32.04238, -101.84904 · 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%
2 of 2 wells
With a plug date
100.0%
2 of 2 wells
Median depth
8,974 ft
2 wells filed one
Completion to plug
3.6 years
median over 2 wells

What the state filed about each well

On the RRC proration schedule
2100.0%
A plug date is filed
2100.0%
BothOn the schedule and plugged. Neither fact cancels the other.
2100.0%
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 8,850 and 9,098 ft, median 8,974 ft, over the 2 wells that filed a depth.

Completions filed
May 2013 – Oct 2025
2 of 2 wells
Plug dates filed
Jan 2020 – Apr 2026
2 of 2 wells

Last completion to plug: a median of 3.6 years across the 2 wells that filed both dates, with the middle half between 2.1 years and 5.2 years. The gap is the distance between two filed dates. It is not a statement of how long the well produced.

2 wells

42-3293239218,850 ftOct 2025Apr 2026Yes
42-3293585129,098 ftMay 2013Jan 2020Yes

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 202626098.932.87$2,572
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 2023163068.962.26$11,240
May 20230070.622.23$0
Apr 20230078.122.24$0
Mar 20235072.852.39$364
Feb 20230075.112.47$0
Jan 20230076.533.39$0
Dec 20223076.415.73$229
Nov 202236513685.005.65$31,793
Oct 202234915087.185.86$31,305
Sep 202201184.888.16$90
Aug 20220094.529.13$0
Jul 2022169136101.587.54$18,193
Jun 2022179124115.097.98$21,590
May 202217387109.378.43$19,655
Apr 2022179146104.226.84$19,654
Mar 2022336253108.885.08$37,868
Feb 202218018491.054.86$17,283
Jan 202217718481.844.54$15,321
Dec 202116823571.323.90$12,898
Nov 202118425777.435.24$15,593
Oct 202153538279.795.71$44,870
Sep 202117634969.865.35$14,163
Aug 202117534766.024.22$13,018
Jul 2021047270.783.98$1,880
Jun 202117443369.493.38$13,555
May 2021046863.483.02$1,412
Apr 202117348260.362.76$11,772
Mar 202117646061.302.72$12,039
Feb 2021037657.805.55$2,086
Jan 202117747150.412.81$10,246
Dec 2020047744.642.68$1,276
Nov 202017546238.772.71$8,035
Oct 202017647936.972.48$7,694
Sep 2020041437.091.99$824
Aug 202017947539.982.39$8,289
Jul 202018047438.371.83$7,772
Jun 2020048734.901.69$823
May 202017950416.921.81$3,943
Apr 2020044914.751.80$810
Mar 202018145530.341.86$6,336
Feb 202017933149.881.98$9,584
Jan 2020227357.252.09$686
Dec 201918048159.012.30$11,730
Nov 2019041155.302.75$1,131
Oct 201917648253.472.42$10,576
Sep 201917652455.052.66$11,081
Aug 201918151553.112.30$10,800
Jul 2019054156.272.46$1,331
Jun 201917644752.782.49$10,403
May 201917650058.482.74$11,663
Apr 2019039662.632.75$1,089
Mar 201918153056.803.06$11,904
Feb 2019049350.852.79$1,377
Jan 201918057946.033.23$10,155
Dec 2018057746.594.19$2,415
Nov 201817956452.934.24$11,864
Oct 201817658561.443.40$12,801
Sep 2018061159.543.11$1,899
Aug 201817663459.403.07$12,399
Jul 201801,29265.142.93$3,788
Jun 20181811,28060.183.08$14,831
May 201801,14465.382.90$3,319
Apr 201818048063.842.90$12,884
Mar 201817936761.222.79$11,981
Feb 2018043561.782.77$1,203
Jan 201818049862.874.01$13,313
Dec 2017054057.272.92$1,578
Nov 201718255055.423.12$11,802
Oct 201717957149.292.98$10,527
Sep 2017052547.523.09$1,621
Aug 201717956745.373.00$9,825
Jul 201717662543.873.09$9,651
Jun 2017060642.493.09$1,871
May 201717961845.373.26$10,138
Apr 201718459647.933.21$10,733
Mar 2017060246.772.98$1,796
Feb 201718154250.452.95$10,732
Jan 201717959949.413.42$10,892
Dec 2016059948.763.72$2,230
Nov 201618057342.492.64$9,163
Oct 201617963246.193.09$10,221
Sep 2016059841.553.10$1,854
Aug 201617463841.442.92$9,076
Jul 2016060941.622.92$1,781
Jun 201617759045.352.69$9,612
May 2016058942.521.99$1,173
Apr 201617655936.561.99$7,548
Mar 201618160833.011.79$7,066
Feb 201618155326.472.06$5,932
Jan 2016059827.352.36$1,414
Dec 201518059432.362.00$7,014
Nov 201517966138.792.17$8,376
Oct 201535978643.552.43$17,542
Sep 2015078142.992.76$2,154
Aug 201535375640.162.87$16,348
Jul 201518158048.152.95$10,423
Jun 201535271956.152.88$21,838
May 201518377655.212.96$12,397
Apr 201518856949.822.71$10,906
Mar 201519359942.892.93$10,036
Feb 201518554144.662.98$9,872
Jan 201519557843.433.10$10,261
Dec 2014453554.693.59$2,140
Nov 201418456270.464.25$15,354
Oct 201436755978.303.90$30,917
Sep 2014057686.164.05$2,330
Aug 201436766389.394.04$35,481
Jul 201419272796.564.18$21,578
Jun 201436163798.164.74$38,453
May 201418820894.734.73$18,792
Apr 2014039095.944.81$1,876
Mar 201418865995.895.06$21,360
Feb 201437555197.406.19$39,937
Jan 201419157490.404.86$20,056
Dec 201338479591.824.35$38,721
Nov 201338188988.853.74$37,175
Oct 201318879097.423.78$21,301
Sep 2013367941104.113.72$41,707
Aug 2013371988104.253.52$42,157
Jul 2013363972102.523.72$40,828
Jun 201318551494.403.93$19,486
May 201318539994.834.15$19,199
Apr 201318831093.964.28$18,992
Mar 201318929293.623.91$18,837
Feb 2013026091.233.42$889
Jan 201318631991.603.42$18,129
Dec 201218723186.773.42$17,016
Nov 201218311586.953.62$16,329
Oct 201208789.383.40$296
Sep 201208494.672.92$245
Aug 20121828792.662.91$17,117
Jul 201217713285.133.02$15,467
Jun 201208479.822.52$212
May 201218647191.612.49$18,211
Apr 2012183524101.652.00$19,648
Mar 20120550105.052.22$1,222
Feb 2012181517101.102.57$19,628
Jan 201218453498.092.73$19,509
Dec 201118254096.873.24$19,380
Nov 2011052395.723.31$1,732
Oct 201118255184.983.65$17,477
Sep 201117953583.623.99$17,100
Aug 201118359283.404.15$17,719
Jul 201118158294.144.52$19,668
Jun 2011058092.904.64$2,691
May 201118859698.134.40$21,074
Apr 2011182778105.964.33$22,656
Mar 201155485896.364.06$56,865
Feb 201135776685.644.18$33,775
Jan 201137489386.504.59$36,449
Dec 20103681,04985.734.35$36,109
Nov 201017918880.843.80$15,184
Oct 201036359878.103.51$30,449
Sep 201053159272.633.98$40,922
Aug 201018173373.684.42$16,575
Jul 201017965772.554.74$16,098
Jun 2010069370.364.91$3,403
May 201018047271.124.24$14,801
Apr 20105521,15081.694.12$49,834
Mar 20103661,21778.394.39$34,032
Feb 20105411,07773.585.44$45,668
Jan 20105491,17274.365.96$47,814
Dec 20095461,20271.445.48$45,598
Nov 20097251,18474.593.75$58,520
Oct 20095441,16072.544.11$44,230
Sep 20093661,07765.543.06$27,288
Aug 20095351,09167.423.22$39,581
Jul 20095441,22161.133.46$37,485
Jun 20097321,31066.163.90$53,532
May 20095401,09354.743.93$33,850
Apr 200936498046.773.59$20,540
Mar 20095421,17142.144.06$27,593
Feb 20097411,21932.814.63$29,960
Jan 20097601,10335.865.37$33,178
Dec 20085471,13137.105.98$27,054
Nov 20087301,11955.496.86$48,184
Oct 20085561,22075.246.92$50,278
Sep 20087191,302101.767.88$83,421
Aug 20089011,522114.228.48$115,823
Jul 20081,4452,483131.0811.39$217,691
Jun 20085461,897131.3313.03$96,429
May 20080866123.1711.57$10,023
Apr 2008175970110.3110.45$29,445
Mar 2008177953101.909.66$27,246
Feb 200818189192.538.77$24,563
Jan 200817799490.388.21$24,154
Dec 200718088388.337.30$22,347
Nov 200717894591.677.29$23,208
Oct 200717698882.856.92$21,421
Sep 200717895075.846.24$19,431
Aug 200717898469.066.39$18,578
Jul 2007097470.906.39$6,222
Jun 200735795462.007.55$29,335
May 2007096558.747.85$7,572
Apr 200718193859.617.81$18,111
Mar 200717996356.927.30$17,220
Feb 200718186555.108.22$17,080
Jan 200718495050.306.73$15,646
Dec 200618695956.656.92$17,172
Nov 200618495154.207.62$17,217
Oct 200618399154.906.01$16,006
Sep 200618097160.085.04$15,706
Aug 20061851,00168.717.34$20,059
Jul 20061811,02269.376.34$19,038
Jun 200618298966.286.38$18,377
May 20061851,03566.016.42$18,862
Apr 200618495264.397.36$18,855
Mar 200617599456.707.08$16,963
Feb 200618591757.597.75$17,762
Jan 200618587260.598.93$18,999
Dec 20051821,06354.9413.42$24,260
Nov 200518996754.6910.59$20,575
Oct 200501,03958.3413.80$14,334
Sep 20053741,06161.4512.08$35,798
Aug 20051841,11461.519.80$22,232
Jul 20051821,11655.697.84$18,889
Jun 20051791,10252.337.38$17,501
May 200501,13245.226.65$7,529
Apr 20051781,10349.207.36$16,876
Mar 20053651,14350.377.15$26,563
Feb 20051801,02245.226.31$14,590
Jan 20053721,00843.166.32$22,428
Dec 200401,17739.866.75$7,946
Nov 20043671,13645.286.33$23,809
Oct 200401,01649.706.52$6,619
Sep 20041801,10643.245.28$13,627
Aug 200417788442.375.55$12,406
Jul 20041761,22238.286.08$14,172
Jun 20041771,17436.106.43$13,942
May 20041791,22437.486.49$14,658
Apr 20041821,17734.475.86$13,169
Mar 20041791,21134.365.53$12,847
Feb 20041861,17132.455.51$12,487
Jan 20043651,24832.036.30$19,553
Dec 20031811,26430.266.30$13,442
Nov 20031861,24128.804.60$11,059
Oct 20031811,31128.174.76$11,339
Sep 20033631,30526.314.75$15,748
Aug 20031841,28829.765.13$12,083
Jul 20031761,34329.415.17$12,121
Jun 20031801,36428.565.98$13,302
May 20031801,45326.595.97$13,465
Apr 20031821,40326.675.41$12,440
Mar 20033611,26031.146.10$18,923
Feb 20031851,26633.487.93$16,228
Jan 20031801,41030.315.58$13,326
Dec 20021821,39826.914.85$11,683
Nov 20021861,36924.664.14$10,250
Oct 20023641,49926.464.23$15,971
Sep 20021811,46927.443.64$10,307
Aug 20021801,58625.963.16$9,691
Jul 20022791,44724.583.06$11,288
Jun 20021801,48423.733.34$9,225
May 20023531,51524.663.58$14,135
Apr 20021741,41323.653.51$9,078
Mar 20021801,47122.003.10$8,524
Feb 20021891,27618.222.38$6,475
Jan 20021841,32717.172.38$6,312
Dec 20013191,38916.932.36$8,685
Nov 20011811,35518.072.41$6,530
Oct 20013561,29019.782.53$10,304
Sep 20011801,14824.262.25$6,951
Aug 20011801,18624.873.05$8,098
Jul 20013621,02723.933.20$11,946
Jun 20011731,32224.563.82$9,304
May 20011851,34525.524.31$10,515
Apr 20011841,21324.685.34$11,013
Mar 20013581,32124.545.38$15,888
Feb 20011831,20027.755.77$11,999
Jan 20013641,31427.478.40$21,035
Dec 20001761,31326.889.12$16,709
Nov 20001811,25832.215.66$12,948
Oct 20003651,29531.235.15$18,062
Sep 20001731,29231.875.19$12,214
Aug 20001761,30729.644.54$11,151
Jul 20003491,26728.534.09$15,139
Jun 20001821,25229.304.40$10,838
May 20003641,31027.263.68$14,743
Apr 20001771,19124.513.12$8,049
Mar 20001861,13928.422.86$8,543
Feb 20003581,19027.622.73$13,133
Jan 20001811,23925.272.48$7,647
Dec 19993611,07524.282.42$11,371
Nov 19991861,14223.192.43$7,093
Oct 19993511,10920.982.80$10,473
Sep 199917974821.752.62$5,852
Aug 19993571,05319.262.88$9,904
Jul 19991811,30117.892.37$6,325
Jun 19991801,22215.942.36$5,756
May 19993661,50415.792.32$9,270
Apr 19991851,38215.102.21$5,845
Mar 19993661,39512.471.84$7,128
Feb 19991851,2039.981.82$4,033
Jan 19993701,26410.381.90$6,242
Dec 19981861,3629.201.77$4,126
Nov 19983721,27710.892.19$6,842
Oct 19981831,42812.421.97$5,085
Sep 19983561,42212.592.08$7,444
Aug 19981701,40611.301.91$4,603
Jul 19983651,43211.742.24$7,489
Jun 19981821,47011.242.24$5,334
May 19983621,53512.622.21$7,955
Apr 19981851,29713.042.51$5,662
Mar 19983671,26912.802.31$7,628
Feb 19981731,15813.952.30$5,076
Jan 19983421,46114.702.15$8,176
Dec 19973441,33516.322.41$8,833
Nov 19973161,50018.193.09$10,380
Oct 19971801,54519.253.15$8,331
Sep 19973531,46617.742.95$10,594
Aug 19973621,52517.862.55$10,361
Jul 19971751,41317.582.25$6,251
Jun 199735780317.242.26$7,967
May 199736050418.972.31$7,993
Apr 19971751,34917.882.08$5,939
Mar 19974561,39318.951.94$11,342
Feb 19971781,18220.492.21$6,255
Jan 19973591,22223.483.54$12,755
Dec 19964641,49623.32$10,820
Nov 19961751,25621.97$3,845
Oct 19965301,27923.31$12,354
Sep 19963571,62522.22$7,933
Aug 19961771,33220.26$3,586
Jul 19963551,36119.55$6,940
Jun 19963531,21118.73$6,612
May 19961791,34319.43$3,478
Apr 19963521,30721.51$7,572
Mar 19963561,12919.38$6,899
Feb 19963711,07416.98$6,300
Jan 19961811,20717.07$3,090
Dec 19953701,18317.19$6,360
Nov 19951821,24316.00$2,912
Oct 19953591,29615.43$5,539
Sep 19953611,29216.18$5,841
Aug 19953531,34515.92$5,620
Jul 19953621,31815.24$5,517
Jun 19953601,34116.41$5,908
May 19953641,33417.56$6,392
Apr 19951781,34817.73$3,156
Mar 19955541,39416.44$9,108
Feb 19951771,27416.58$2,935
Jan 19953581,21915.92$5,699
Dec 19943641,38015.03$5,471
Nov 19943621,39515.90$5,756
Oct 19943581,52715.58$5,578
Sep 19943551,56215.29$5,428
Aug 19945341,71116.13$8,613
Jul 19943571,75017.56$6,269
Jun 19943541,70817.09$6,050
May 19945451,73515.88$8,655
Apr 19945401,63914.14$7,636
Mar 19943701,34012.46$4,610
Feb 19943571,24212.50$4,463
Jan 199454579712.66$6,900
Dec 19933581,09512.33$4,414
Nov 19935401,45514.49$7,825
Oct 19935431,64915.85$8,607
Sep 19935511,31715.03$8,282
Aug 19933631,61415.66$5,685
Jul 19935351,47315.46$8,271
Jun 19935271,57616.79$8,848
May 19937211,71317.68$12,747
Apr 19935381,72318.05$9,711
Mar 19937251,86418.14$13,152
Feb 19935321,60017.90$9,523
Jan 19937991,57816.93$13,527

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.

Apr 2026 — as filed, then multipliedworked
Oil                   26 bbl  × $ 98.93 =     $2,572
Casinghead gas         0 Mcf  × $  2.87 =         $0

────────────────────────────────────────────────────
Month total                                   $2,572

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/33322 is the state's own key, not one this site invented.