CURTIS "Q"

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 33469District 08Field 85280300NGPA filingOilCasinghead gasSaveExport
Value, all time
$5.5 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 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
NGPA1none

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
OilDisposition87,442 bbl$4,878,313
Casinghead gasProduction165,731 Mcf$596,025
Total$5,474,338

25,019 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 32.2744, -102.1078. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.3 miles.

32.27440, -102.10785 · 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
50.0%
1 of 2 wells
With a plug date
50.0%
1 of 2 wells
Median depth
10,505 ft
2 wells filed one
Completion to plug
33.3 years
median over 1 well

What the state filed about each well

On the RRC proration schedule
150.0%
A plug date is filed
150.0%
BothOn the schedule and plugged. Neither fact cancels the other.
150.0%
NeitherNo plug date, and not on the schedule.
150.0%

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 9,750 and 11,260 ft, median 10,505 ft, over the 2 wells that filed a depth.

Completions filed
May 1992 – Jun 2011
2 of 2 wells
Plug dates filed
Sep 2025
1 of 2 wells; 1 filed none

Last completion to plug: a median of 33.3 years across the 1 well that filed both dates, with the middle half between 33.3 years and 33.3 years. The gap is the distance between two filed dates. It is not a statement of how long the well produced.

2 wells

42-31736289211,260 ftJun 2011
42-3173390019,750 ftMay 1992Sep 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 (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 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 20230068.962.26$0
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 20200038.772.71$0
Oct 20200036.972.48$0
Sep 20200037.091.99$0
Aug 20200039.982.39$0
Jul 20200038.371.83$0
Jun 20203034.901.69$105
May 202013416.921.81$79
Apr 2020132814.751.80$242
Mar 20207510330.341.86$2,467
Feb 2020799949.881.98$4,137
Jan 20209224457.252.09$5,778
Dec 20196728659.012.30$4,613
Nov 201919162355.302.75$12,276
Oct 201921527353.472.42$12,156
Sep 201912612355.052.66$7,263
Aug 20191534553.112.30$8,230
Jul 20192187256.272.46$12,444
Jun 201922319152.782.49$12,246
May 201920730158.482.74$12,930
Apr 201920626662.632.75$13,633
Mar 201923024456.803.06$13,811
Feb 201926317550.852.79$13,862
Jan 201929317646.033.23$14,055
Dec 201827913046.594.19$13,543
Nov 20182634652.934.24$14,116
Oct 20182317561.443.40$14,448
Sep 20181599959.543.11$9,775
Aug 201816319959.403.07$10,292
Jul 201819431765.142.93$13,567
Jun 2018667960.183.08$4,215
May 201815426365.382.90$10,831
Apr 201819126863.842.90$12,971
Mar 201820336561.222.79$13,445
Feb 201818232061.782.77$12,129
Jan 201822638462.874.01$15,748
Dec 201723241757.272.92$14,505
Nov 201725239155.423.12$15,185
Oct 201728060049.292.98$15,591
Sep 201723658147.523.09$13,008
Aug 201718233545.373.00$9,264
Jul 201722060543.873.09$11,519
Jun 201725767742.493.09$13,010
May 201734482445.373.26$18,296
Apr 201732193047.933.21$18,372
Mar 20173681,01646.772.98$20,243
Feb 201735582550.452.95$20,346
Jan 20173461,41449.413.42$21,930
Dec 20163271,33048.763.72$20,896
Nov 201629987742.492.64$15,024
Oct 201628038746.193.09$14,129
Sep 201617719441.553.10$7,956
Aug 201617057741.442.92$8,732
Jul 201645361441.622.92$20,649
Jun 201621734245.352.69$10,760
May 201631164442.521.99$14,506
Apr 201636277936.561.99$14,786
Mar 201639791233.011.79$14,741
Feb 20164461,16526.472.06$14,210
Jan 201645592227.352.36$14,624
Dec 201542189432.362.00$15,413
Nov 201530962338.792.17$13,336
Oct 201538664943.552.43$18,385
Sep 201540671242.992.76$19,418
Aug 201522189340.162.87$11,440
Jul 20154091,03648.152.95$22,744
Jun 20153141,03856.152.88$20,624
May 20153621,10855.212.96$23,261
Apr 201529697449.822.71$17,383
Mar 201535592042.892.93$17,926
Feb 201538387744.662.98$19,715
Jan 201540254943.433.10$19,161
Dec 20143448354.693.59$19,111
Nov 20143389770.464.25$24,228
Oct 201443115078.303.90$34,332
Sep 201446674586.164.05$43,164
Aug 201445493289.394.04$44,344
Jul 201453941696.564.18$53,785
Jun 201428445898.164.74$30,047
May 201435835194.734.73$35,572
Apr 201450130095.944.81$49,509
Mar 201450744495.895.06$50,861
Feb 201448717597.406.19$48,517
Jan 201456034290.404.86$52,286
Dec 201353518491.824.35$49,925
Nov 201363512588.853.74$56,887
Oct 20136554697.423.78$63,984
Sep 201350639104.113.72$52,825
Aug 201353966104.253.52$56,423
Jul 201349143102.523.72$50,497
Jun 20135704294.403.93$53,973
May 20136504194.834.15$61,810
Apr 201357736493.964.28$55,774
Mar 2013829093.623.91$77,611
Feb 20137688091.233.42$70,338
Jan 20138488791.603.42$77,974
Dec 201292210186.773.42$80,347
Nov 201272615486.953.62$63,684
Oct 201278021489.383.40$70,444
Sep 201284220094.672.92$80,296
Aug 201268416992.662.91$63,871
Jul 201269190585.133.02$61,559
Jun 201271696279.822.52$59,574
May 201272495391.612.49$68,697
Apr 20127961,098101.652.00$83,106
Mar 20121,0371,055105.052.22$111,281
Feb 20128141,260101.102.57$85,534
Jan 20129801,67698.092.73$100,711
Dec 20118941,23796.873.24$90,609
Nov 20111,2931,88995.723.31$130,021
Oct 20111,6432,42284.983.65$148,459
Sep 20111,7742,53683.623.99$158,450
Aug 20111,8403,07883.404.15$166,228
Jul 201138083194.144.52$39,527
Jun 20119915192.904.64$9,898
May 201111229498.134.40$12,286
Apr 201180268105.964.33$9,638
Mar 20114630596.364.06$5,670
Feb 2011023785.644.18$991
Jan 20119723486.504.59$9,464
Dec 201010826285.734.35$10,398
Nov 201011728180.843.80$10,525
Oct 201010927378.103.51$9,471
Sep 20109423472.633.98$7,758
Aug 201010425473.684.42$8,785
Jul 20108220772.554.74$6,930
Jun 20107021970.364.91$6,001
May 20105524571.124.24$4,949
Apr 20107124781.694.12$6,818
Mar 20106926678.394.39$6,576
Feb 20105764373.585.44$7,694
Jan 201010237674.365.96$9,827
Dec 200912734171.445.48$10,943
Nov 200911635174.593.75$9,969
Oct 200911138572.544.11$9,634
Sep 200911940465.543.06$9,037
Aug 200912745867.423.22$10,036
Jul 200911845661.133.46$8,793
Jun 200913933266.163.90$10,489
May 200911133754.743.93$7,399
Apr 200910634046.773.59$6,177
Mar 200912136242.144.06$6,568
Feb 200912330332.814.63$5,439
Jan 200913631735.865.37$6,580
Dec 200814331837.105.98$7,206
Nov 200813427055.496.86$9,288
Oct 200814525175.246.92$12,647
Sep 2008156232101.767.88$17,702
Aug 2008126476114.228.48$18,430
Jul 2008124490131.0811.39$21,835
Jun 2008103416131.3313.03$18,949
May 2008133282123.1711.57$19,646
Apr 2008128364110.3110.45$17,925
Mar 2008116428101.909.66$15,957
Feb 200812637592.538.77$14,948
Jan 200813248590.388.21$15,910
Dec 200716435088.337.30$17,042
Nov 200715143091.677.29$16,978
Oct 200715346582.856.92$15,895
Sep 200714949975.846.24$14,416
Aug 200715539169.066.39$13,202
Jul 200718334870.906.39$15,198
Jun 200715242662.007.55$12,640
May 200713045558.747.85$11,206
Apr 200713241959.617.81$11,139
Mar 200713041756.927.30$10,445
Feb 200711638755.108.22$9,571
Jan 200713039650.306.73$9,203
Dec 200612945656.656.92$10,463
Nov 200612649754.207.62$10,615
Oct 200613555654.906.01$10,755
Sep 200613349760.085.04$10,494
Aug 200614357968.717.34$14,075
Jul 200615463869.376.34$14,730
Jun 200613455366.286.38$12,412
May 200615351966.016.42$13,434
Apr 200616052664.397.36$14,174
Mar 200615151056.707.08$12,174
Feb 200613442857.597.75$11,035
Jan 200621251960.598.93$17,481
Dec 200515243354.9413.42$14,160
Nov 200513641954.6910.59$11,874
Oct 200515148258.3413.80$15,459
Sep 200513049561.4512.08$13,968
Aug 200514854761.519.80$14,462
Jul 200515159055.697.84$13,037
Jun 200514251252.337.38$11,210
May 200512539545.226.65$8,280
Apr 200514646649.207.36$10,613
Mar 200514546350.377.15$10,616
Feb 200513338145.226.31$8,419
Jan 200514743143.166.32$9,069
Dec 200417342339.866.75$9,751
Nov 200412739145.286.33$8,226
Oct 200416546449.706.52$11,224
Sep 200414950143.245.28$9,090
Aug 200414455342.375.55$9,171
Jul 200416056938.286.08$9,587
Jun 200415457136.106.43$9,233
May 200417053537.486.49$9,846
Apr 200418149234.475.86$9,121
Mar 200418449934.365.53$9,082
Feb 200417247332.455.51$8,187
Jan 200418260032.036.30$9,609
Dec 200318662430.266.30$9,561
Nov 200316661928.804.60$7,625
Oct 200318366728.174.76$8,330
Sep 200315469826.314.75$7,367
Aug 200319765229.765.13$9,207
Jul 200317472029.415.17$8,840
Jun 200320477228.565.98$10,445
May 200322580726.595.97$10,803
Apr 200321676826.675.41$9,914
Mar 200323372631.146.10$11,681
Feb 200320967233.487.93$12,324
Jan 200323573430.315.58$11,220
Dec 200222173726.914.85$9,524
Nov 200222374924.664.14$8,598
Oct 200225176626.464.23$9,881
Sep 200225578627.443.64$9,854
Aug 200216568325.963.16$6,445
Jul 200215364124.583.06$5,723
Jun 200224781023.733.34$8,565
May 200219857324.663.58$6,936
Apr 20029653123.653.51$4,135
Mar 200219947022.003.10$5,836
Feb 200228256018.222.38$6,468
Jan 200212966717.172.38$3,800
Dec 200127564216.932.36$6,174
Nov 200113758018.072.41$3,871
Oct 200126661319.782.53$6,812
Sep 200125358224.262.25$7,448
Aug 200111861024.873.05$4,797
Jul 200122860423.933.20$7,387
Jun 20019649124.563.82$4,235
May 200118942825.524.31$6,667
Apr 20019340724.685.34$4,467
Mar 200118639224.545.38$6,672
Feb 200120440227.755.77$7,979
Jan 200110347127.478.40$6,785
Dec 200020538726.889.12$9,041
Nov 200020341432.215.66$8,881
Oct 200010345631.235.15$5,563
Sep 200018747631.875.19$8,428
Aug 20009449229.644.54$5,020
Jul 200027951328.534.09$10,058
Jun 20009450329.304.40$4,966
May 200018749027.263.68$6,901
Apr 200019046424.513.12$6,103
Mar 20009646728.422.86$4,064
Feb 200019043027.622.73$6,420
Jan 20009540325.272.48$3,400
Dec 199928542224.282.42$7,943
Nov 19999440323.192.43$3,161
Oct 199919046320.982.80$5,284
Sep 199918845021.752.62$5,267
Aug 199918746519.262.88$4,939
Jul 19999549617.892.37$2,876
Jun 199918041815.942.36$3,857
May 199918949515.792.32$4,133
Apr 19999346815.102.21$2,438
Mar 199918944212.471.84$3,169
Feb 1999984199.981.82$1,740
Jan 199918945910.381.90$2,834
Dec 19981884839.201.77$2,586
Nov 19989746310.892.19$2,068
Oct 199827945512.421.97$4,361
Sep 19989445212.592.08$2,125
Aug 199818953011.301.91$3,147
Jul 199819147611.742.24$3,307
Jun 199827454011.242.24$4,288
May 199818544612.622.21$3,319
Apr 19989441913.042.51$2,275
Mar 199827039812.802.31$4,375
Feb 19988744313.952.30$2,232
Jan 199825739014.702.15$4,618
Dec 199717337316.322.41$3,723
Nov 199717437318.193.09$4,317
Oct 19978641319.253.15$2,956
Sep 199726946717.742.95$6,152
Aug 199718151417.862.55$4,546
Jul 199718449417.582.25$4,345
Jun 199717948017.242.26$4,169
May 199718348118.972.31$4,582
Apr 199717939617.882.08$4,025
Mar 199727241118.951.94$5,951
Feb 199717837520.492.21$4,474
Jan 199718336723.483.54$5,596
Dec 199627237723.32$6,343
Nov 199618340921.97$4,021
Oct 199626943723.31$6,270
Sep 199617252422.22$3,822
Aug 199626948320.26$5,450
Jul 199618142719.55$3,539
Jun 199618145818.73$3,390
May 199618146519.43$3,517
Apr 199626441921.51$5,679
Mar 199618543219.38$3,585
Feb 199618334716.98$3,107
Jan 199628139817.07$4,797
Dec 199528435217.19$4,882
Nov 199519044216.00$3,040
Oct 199518748215.43$2,885
Sep 199518751816.18$3,026
Aug 199527457215.92$4,362
Jul 199518857515.24$2,865
Jun 199527953716.41$4,578
May 199528055017.56$4,917
Apr 199526951017.73$4,769
Mar 199528154116.44$4,620
Feb 199528450716.58$4,709
Jan 199518956215.92$3,009
Dec 199438753615.03$5,817
Nov 199418951815.90$3,005
Oct 199418859715.58$2,929
Sep 199437161415.29$5,673
Aug 199438063916.13$6,129
Jul 199418064817.56$3,161
Jun 199437159517.09$6,340
May 199419158815.88$3,033
Apr 199437955714.14$5,359
Mar 199437560612.46$4,673
Feb 199418857812.50$2,350
Jan 199437952212.66$4,798
Dec 199318450512.33$2,269
Nov 199338049014.49$5,506
Oct 199337357615.85$5,912
Sep 199337454215.03$5,621
Aug 199337361715.66$5,841
Jul 199318958315.46$2,922
Jun 199337455316.79$6,279
May 199336956617.68$6,524
Apr 199356159918.05$10,126
Mar 199336862418.14$6,676
Feb 199335649517.90$6,372
Jan 199356254716.93$9,515

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.

Jun 2020 — as filed, then multipliedworked
Oil                    3 bbl  × $ 34.90 =       $105
Casinghead gas         0 Mcf  × $  1.69 =         $0

────────────────────────────────────────────────────
Month total                                     $105

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/33469 is the state's own key, not one this site invented.