TUBB -A-

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 31712District 08Field 85280300NGPA filingOilCasinghead gasSaveExport
Value, all time
$3.6 M
Jan 1993 – May 2023
Value, last 12 filed months
$0
at the published price for each month
Months reported
365
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.

Severance-tax incentive filings

Applications the operator filed to have this lease's gas taxed at a reduced state rate. A filing is an application, and this page never calls one a reduction that was granted.

ProgrammeFilingsWith an approval dateDatedDocket
NGPA2none

This says nothing about a royalty. A severance tax is charged to the operator. Whether a reduced rate reaches a royalty owner depends on the wording of the lease instrument, which is a private contract this site does not hold.

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
OilDisposition76,564 bbl$2,730,976
Casinghead gasProduction243,834 Mcf$863,936
Total$3,594,912

65,920 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 31.9256, -102.0906. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.3 miles.

31.92563, -102.09059 · 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
9,538 ft
2 wells filed one
Completion to plug
18.4 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 9,525 and 9,550 ft, median 9,538 ft, over the 2 wells that filed a depth.

Completions filed
Feb 1988 – Feb 2010
2 of 2 wells
Plug dates filed
Sep 2011 – May 2023
2 of 2 wells

Last completion to plug: a median of 18.4 years across the 2 wells that filed both dates, with the middle half between 10.0 years and 26.8 years. The gap is the distance between two filed dates. It is not a statement of how long the well produced.

2 wells

42-3293197329,550 ftFeb 2010Sep 2011Yes
42-3293197219,525 ftFeb 1988May 2023Yes

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 (365)

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

365 months

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 202200109.378.43$0
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 20210069.865.35$0
Aug 20210066.024.22$0
Jul 20210070.783.98$0
Jun 20210069.493.38$0
May 20210063.483.02$0
Apr 20210060.362.76$0
Mar 20210061.302.72$0
Feb 20210057.805.55$0
Jan 20210050.412.81$0
Dec 20200044.642.68$0
Nov 2020130038.772.71$5,040
Oct 20200036.972.48$0
Sep 20200037.091.99$0
Aug 20200039.982.39$0
Jul 20200038.371.83$0
Jun 20200034.901.69$0
May 20200016.921.81$0
Apr 202008414.751.80$152
Mar 202008730.341.86$161
Feb 202008149.881.98$160
Jan 202008757.252.09$182
Dec 201908759.012.30$200
Nov 201908455.302.75$231
Oct 201917715053.472.42$9,827
Sep 2019010955.052.66$290
Aug 20193598753.112.30$19,267
Jul 201908756.272.46$214
Jun 201917816652.782.49$9,808
May 20191779958.482.74$10,622
Apr 201917212962.632.75$11,127
Mar 201918412956.803.06$10,846
Feb 201907850.852.79$218
Jan 201917911446.033.23$8,607
Dec 201816911446.594.19$8,351
Nov 201802652.934.24$110
Oct 20180061.443.40$0
Sep 20181785959.543.11$10,781
Aug 20180059.403.07$0
Jul 2018010865.142.93$317
Jun 201835815560.183.08$22,021
May 2018024665.382.90$714
Apr 201817629763.842.90$12,097
Mar 201821529961.222.79$13,996
Feb 20186426261.782.77$4,679
Jan 201818427162.874.01$12,655
Dec 201717226657.272.92$10,628
Nov 201712224355.423.12$7,519
Oct 201720822749.292.98$10,930
Sep 201728229747.523.09$14,318
Aug 20172218445.373.00$1,551
Jul 20178227043.873.09$4,431
Jun 2017012142.493.09$374
May 20177821145.373.26$4,227
Apr 2017020547.933.21$658
Mar 201710421146.772.98$5,494
Feb 20178917750.452.95$5,013
Jan 2017018349.413.42$626
Dec 201615822448.763.72$8,538
Nov 2016023842.492.64$629
Oct 2016017446.193.09$538
Sep 2016010941.553.10$338
Aug 20168116541.442.92$3,839
Jul 2016015041.622.92$439
Jun 20167320345.352.69$3,856
May 20167121642.521.99$3,449
Apr 20166820136.561.99$2,886
Mar 2016020333.011.79$364
Feb 20166919026.472.06$2,219
Jan 20167220027.352.36$2,442
Dec 20158021632.362.00$3,021
Nov 20157321038.792.17$3,287
Oct 20156723043.552.43$3,476
Sep 20156922942.992.76$3,598
Aug 20156223340.162.87$3,159
Jul 20156224148.152.95$3,695
Jun 20158124556.152.88$5,254
May 20155524355.212.96$3,755
Apr 20156423449.822.71$3,822
Mar 20158324442.892.93$4,276
Feb 20158422344.662.98$4,415
Jan 20156720143.433.10$3,533
Dec 2014021854.693.59$783
Nov 20147820370.464.25$6,359
Oct 20147323778.303.90$6,640
Sep 20145421786.164.05$5,531
Aug 20144125589.394.04$4,694
Jul 20147226196.564.18$8,043
Jun 20146825998.164.74$7,902
May 20145727094.734.73$6,676
Apr 20145426395.944.81$6,446
Mar 201412527495.895.06$13,372
Feb 20146823997.406.19$8,103
Jan 201414727390.404.86$14,616
Dec 2013028091.824.35$1,219
Nov 20138926588.853.74$8,898
Oct 201314728397.423.78$15,390
Sep 201372277104.113.72$8,526
Aug 201370285104.253.52$8,301
Jul 201374281102.523.72$8,631
Jun 20136927894.403.93$7,607
May 20138028594.834.15$8,769
Apr 20137227193.964.28$7,926
Mar 20137527593.623.91$8,098
Feb 20136325391.233.42$6,613
Jan 20137928591.603.42$8,211
Dec 20126428386.773.42$6,521
Nov 20125927286.953.62$6,116
Oct 201212928589.383.40$12,499
Sep 20129228694.672.92$9,544
Aug 20129228292.662.91$9,345
Jul 201210528585.133.02$9,800
Jun 201211727379.822.52$10,027
May 201210128191.612.49$9,952
Apr 2012213272101.652.00$22,195
Mar 20120271105.052.22$602
Feb 2012100251101.102.57$10,755
Jan 201220427198.092.73$20,751
Dec 20118326796.873.24$8,905
Nov 20115726595.723.31$6,334
Oct 20115229684.983.65$5,499
Sep 20115325783.623.99$5,456
Aug 201112830183.404.15$11,924
Jul 20117329394.144.52$8,196
Jun 20116128092.904.64$6,966
May 20115529298.134.40$6,683
Apr 2011102322105.964.33$12,203
Mar 20115625996.364.06$6,447
Feb 201115527585.644.18$14,424
Jan 201114641186.504.59$14,515
Dec 20106645385.734.35$7,628
Nov 201013842880.843.80$12,780
Oct 201014545678.103.51$12,925
Sep 201018245072.633.98$15,009
Aug 20109246673.684.42$8,838
Jul 201018137272.554.74$14,894
Jun 20106931670.364.91$6,407
May 20105029471.124.24$4,801
Apr 20107529281.694.12$7,331
Mar 20105829178.394.39$5,824
Feb 20106726673.585.44$6,378
Jan 20108330574.365.96$7,991
Dec 20098835071.445.48$8,206
Nov 20097830174.593.75$6,947
Oct 200914232472.544.11$11,632
Sep 20097431965.543.06$5,828
Aug 20097134767.423.22$5,904
Jul 20096534161.133.46$5,155
Jun 20096734666.163.90$5,780
May 200913434854.743.93$8,701
Apr 20095533546.773.59$3,774
Mar 200911635042.144.06$6,309
Feb 200912331532.814.63$5,495
Jan 20099035335.865.37$5,123
Dec 200819652137.105.98$10,386
Nov 200819682655.496.86$16,543
Oct 200819710375.246.92$15,535
Sep 2008292504101.767.88$33,684
Aug 2008289890114.228.48$40,559
Jul 20081921,202131.0811.39$38,857
Jun 20081871,068131.3313.03$38,478
May 20082871,074123.1711.57$47,781
Apr 20082781,026110.3110.45$41,393
Mar 200897972101.909.66$19,278
Feb 200829387792.538.77$34,803
Jan 200829395790.388.21$34,334
Dec 200721493988.337.30$25,759
Nov 200729492191.677.29$33,667
Oct 200718796282.856.92$22,152
Sep 200729995275.846.24$28,621
Aug 200728798669.066.39$26,119
Jul 200718999570.906.39$19,756
Jun 200718485262.007.55$17,839
May 200728395758.747.85$24,132
Apr 200728192559.617.81$23,970
Mar 200727996256.927.30$22,905
Feb 200718783355.108.22$17,148
Jan 200730668050.306.73$19,966
Dec 200620887656.656.92$17,844
Nov 200630193054.207.62$23,398
Oct 200619698754.906.01$16,696
Sep 200629196960.085.04$22,364
Aug 20062031,02068.717.34$21,435
Jul 20062901,04469.376.34$26,739
Jun 200629299466.286.38$25,699
May 20061831,02166.016.42$18,640
Apr 200628497764.397.36$25,478
Mar 200619798756.707.08$18,161
Feb 200629589757.597.75$23,942
Jan 200619499260.598.93$20,616
Dec 20052931,00054.9413.42$29,513
Nov 200529198954.6910.59$26,387
Oct 20052821,03158.3413.80$30,675
Sep 20051971,03761.4512.08$24,632
Aug 20052971,00761.519.80$28,134
Jul 20052981,01755.697.84$24,573
Jun 20052011,01052.337.38$17,973
May 20052991,02545.226.65$20,338
Apr 200530098849.207.36$22,032
Mar 20052901,00450.377.15$21,791
Feb 200519487645.226.31$14,302
Jan 200531499143.166.32$19,818
Dec 200431594539.866.75$18,936
Nov 200430991345.286.33$19,771
Oct 200420298849.706.52$16,476
Sep 200439199043.245.28$22,138
Aug 200420085542.375.55$13,220
Jul 20043081,00738.286.08$17,917
Jun 20042061,06336.106.43$14,275
May 20042921,09637.486.49$18,062
Apr 20042901,05734.475.86$16,189
Mar 20042901,05434.365.53$15,793
Feb 200427098932.455.51$14,211
Jan 200428499332.036.30$15,352
Dec 20032831,05230.266.30$15,193
Nov 20032851,02728.804.60$12,927
Oct 20032801,08528.174.76$13,052
Sep 20031931,03626.314.75$9,998
Aug 20033071,01529.765.13$14,343
Jul 20033211,04629.415.17$14,849
Jun 200327287528.565.98$13,003
May 200335987626.595.97$14,778
Apr 200318097126.675.41$10,051
Mar 200353298031.146.10$22,541
Feb 200318189733.487.93$13,169
Jan 200318498230.315.58$11,059
Dec 200236397626.914.85$14,506
Nov 20023581,00124.664.14$12,969
Oct 20021771,01126.464.23$8,959
Sep 200236697327.443.64$13,580
Aug 20023591,07725.963.16$12,727
Jul 20022261,07124.583.06$8,834
Jun 20023561,03023.733.34$11,886
May 20021801,07024.663.58$8,274
Apr 200236395623.653.51$11,943
Mar 200237296222.003.10$11,169
Feb 200218286218.222.38$5,364
Jan 200236397017.172.38$8,537
Dec 200137197916.932.36$8,596
Nov 200136797418.072.41$8,975
Oct 20013611,00719.782.53$9,687
Sep 20011811,02124.262.25$6,690
Aug 20013631,07124.873.05$12,298
Jul 20013611,10123.933.20$12,159
Jun 20013581,04024.563.82$12,770
May 20013641,08325.524.31$13,954
Apr 200118398024.685.34$9,745
Mar 20013721,00824.545.38$14,548
Feb 200118890427.755.77$10,430
Jan 20013581,19227.478.40$19,846
Dec 20003651,07926.889.12$19,654
Nov 20003711,08032.215.66$18,061
Oct 20003661,20031.235.15$17,605
Sep 20003591,11331.875.19$17,214
Aug 20003611,09329.644.54$15,663
Jul 20003581,07428.534.09$14,606
Jun 20003651,12529.304.40$15,641
May 20003581,14027.263.68$13,954
Apr 200018398624.513.12$7,558
Mar 20003631,07628.422.86$13,394
Feb 20003571,01927.622.73$12,639
Jan 20005451,05425.272.48$16,387
Dec 19991831,06324.282.42$7,020
Nov 19993621,06123.192.43$10,977
Oct 19993631,00720.982.80$10,439
Sep 19991801,16521.752.62$6,966
Aug 19993651,37719.262.88$10,990
Jul 19995401,31317.892.37$12,776
Jun 19993611,27415.942.36$8,764
May 19993631,30015.792.32$8,749
Apr 19993591,20115.102.21$8,073
Mar 19993621,25812.471.84$6,827
Feb 19993709939.981.82$5,498
Jan 19993641,07310.381.90$5,817
Dec 19983759649.201.77$5,159
Nov 199837996710.892.19$6,241
Oct 19983561,16412.421.97$6,714
Sep 19981851,01212.592.08$4,437
Aug 19983641,05411.301.91$6,124
Jul 19983621,19511.742.24$6,923
Jun 19983621,07611.242.24$6,476
May 19983631,05112.622.21$6,900
Apr 19983611,08913.042.51$7,436
Mar 199836290512.802.31$6,724
Feb 199817486413.952.30$4,414
Jan 19983341,12914.702.15$7,343
Dec 199751096016.322.41$10,638
Nov 19973451,03718.193.09$9,478
Oct 19973591,04219.253.15$10,193
Sep 19973571,02817.742.95$9,371
Aug 19973531,09917.862.55$9,112
Jul 19973431,15717.582.25$8,630
Jun 19971801,14017.242.26$5,676
May 19973661,13918.972.31$9,572
Apr 19973601,04317.882.08$8,609
Mar 19975401,11518.951.94$12,395
Feb 199718499920.492.21$5,974
Jan 19973731,15023.483.54$12,829
Dec 19964901,13323.32$11,427
Nov 19963561,06521.97$7,821
Oct 19963581,17223.31$8,345
Sep 19963591,22422.22$7,977
Aug 19963521,14020.26$7,132
Jul 19965271,31519.55$10,303
Jun 19963481,22018.73$6,518
May 19963481,24219.43$6,762
Apr 19963521,23821.51$7,572
Mar 19963581,22619.38$6,938
Feb 19963541,13816.98$6,011
Jan 19965391,20817.07$9,201
Dec 19953631,29417.19$6,240
Nov 19953651,24416.00$5,840
Oct 19955381,31915.43$8,301
Sep 19953631,18716.18$5,873
Aug 19953631,16215.92$5,779
Jul 19953591,17815.24$5,471
Jun 19953581,19816.41$5,875
May 19955331,32617.56$9,359
Apr 19953621,25317.73$6,418
Mar 19953641,33916.44$5,984
Feb 19955411,13516.58$8,970
Jan 19953701,29415.92$5,890
Dec 19943701,36815.03$5,561
Nov 19945501,42515.90$8,745
Oct 19943631,43815.58$5,656
Sep 19945391,51015.29$8,241
Aug 19945371,56516.13$8,662
Jul 19943531,58717.56$6,199
Jun 19945381,54117.09$9,194
May 19945371,56715.88$8,528
Apr 19945411,49714.14$7,650
Mar 19945431,48112.46$6,766
Feb 19943621,29912.50$4,525
Jan 19945441,43312.66$6,887
Dec 19935451,40712.33$6,720
Nov 19935541,41214.49$8,027
Oct 19935471,56815.85$8,670
Sep 19935451,53715.03$8,191
Aug 19935501,66015.66$8,613
Jul 19933611,62915.46$5,581
Jun 19935481,67516.79$9,201
May 19935361,71417.68$9,476
Apr 19935301,61918.05$9,567
Mar 19935491,61618.14$9,959
Feb 19935471,46117.90$9,791
Jan 19935511,66116.93$9,328

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.

Nov 2020 — as filed, then multipliedworked
Oil                  130 bbl  × $ 38.77 =     $5,040
Casinghead gas         0 Mcf  × $  2.71 =         $0

────────────────────────────────────────────────────
Month total                                   $5,040

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/31712 is the state's own key, not one this site invented.