CURTIS "E"

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 32960District 08Field 85280300NGPA filingOilCasinghead gasSaveExport
Value, all time
$12.3 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
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
OilDisposition185,380 bbl$10,754,522
Casinghead gasProduction426,044 Mcf$1,505,832
Total$12,260,354

47,013 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 (5)

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 32.2465, -102.1242. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.3 miles.

32.24661, -102.12483 · 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
80.0%
4 of 5 wells
With a plug date
80.0%
4 of 5 wells
Median depth
10,062 ft
5 wells filed one
Completion to plug
6.8 years
median over 4 wells

What the state filed about each well

On the RRC proration schedule
480.0%
A plug date is filed
480.0%
BothOn the schedule and plugged. Neither fact cancels the other.
480.0%
NeitherNo plug date, and not on the schedule.
120.0%

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 11,875 ft, median 10,062 ft, over the 5 wells that filed a depth.

Completions filed
Feb 1991 – Jul 2019
5 of 5 wells
Plug dates filed
Aug 2018 – May 2023
4 of 5 wells; 1 filed none

Last completion to plug: a median of 6.8 years across the 4 wells that filed both dates, with the middle half between 17 months and 17.0 years. The gap is the distance between two filed dates. It is not a statement of how long the well produced.

5 wells

42-3173377719,750 ftJul 2019Mar 2021Yes
42-31736222411,307 ftMar 2019Sep 2019Yes
42-31737560511,875 ftJan 2013
42-31734639310,062 ftSep 2006Aug 2018Yes
42-3173382329,750 ftFeb 1991May 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 (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 202412071.372.28$856
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 2022580109.378.43$6,343
Apr 202200104.226.84$0
Mar 202200108.885.08$0
Feb 2022765891.054.86$7,202
Jan 202224233881.844.54$21,339
Dec 2021141671.323.90$1,693
Nov 2021013177.435.24$686
Oct 20210079.795.71$0
Sep 20210069.865.35$0
Aug 202108466.024.22$355
Jul 20210070.783.98$0
Jun 20210069.493.38$0
May 20210063.483.02$0
Apr 2021017960.362.76$494
Mar 20210061.302.72$0
Feb 20210057.805.55$0
Jan 20210050.412.81$0
Dec 20200044.642.68$0
Nov 202081038.772.71$3,140
Oct 202031066636.972.48$13,111
Sep 202026969737.091.99$11,365
Aug 202028080139.982.39$13,105
Jul 202019463338.371.83$8,599
Jun 202016425434.901.69$6,153
May 202016677416.921.81$4,213
Apr 202022131514.751.80$3,828
Mar 202041022830.341.86$12,863
Feb 202039198449.881.98$21,452
Jan 20204391,17457.252.09$27,592
Dec 201920252059.012.30$13,118
Nov 201913436255.302.75$8,406
Oct 201911055253.472.42$7,217
Sep 201935522155.052.66$20,130
Aug 20192268853.112.30$12,206
Jul 201910523256.272.46$6,479
Jun 201944946052.782.49$24,844
May 201943876958.482.74$27,722
Apr 201931891362.632.75$22,428
Mar 201934096256.803.06$22,258
Feb 201944877450.852.79$24,942
Jan 201910223746.033.23$5,460
Dec 20180046.594.19$0
Nov 20180052.934.24$0
Oct 201833861.443.40$2,055
Sep 201820942659.543.11$13,768
Aug 201817129859.403.07$11,071
Jul 201818754965.142.93$13,791
Jun 20182916160.183.08$2,241
May 201820085565.382.90$15,556
Apr 20185601,01663.842.90$38,698
Mar 201850469361.222.79$32,786
Feb 20186161,10261.782.77$41,105
Jan 20187621,90062.874.01$55,525
Dec 20176711,60457.272.92$43,114
Nov 20177381,64055.423.12$46,014
Oct 20177172,12349.292.98$41,675
Sep 20175842,03047.523.09$34,019
Aug 20176881,98345.373.00$37,172
Jul 20176871,92443.873.09$36,079
Jun 20176202,13842.493.09$32,944
May 20176222,18445.373.26$35,347
Apr 20176132,44247.933.21$37,224
Mar 20176252,34046.772.98$36,213
Feb 20176122,05950.452.95$36,955
Jan 20177872,13049.413.42$46,168
Dec 20168212,25448.763.72$48,423
Nov 20161,0163,01542.492.64$51,143
Oct 20169823,69946.193.09$56,789
Sep 20168783,50641.553.10$47,352
Aug 20169563,80541.442.92$50,744
Jul 20169032,92341.622.92$46,131
Jun 20169082,90445.352.69$48,977
May 20161,0394,26642.521.99$52,672
Apr 20161,0123,93936.561.99$44,841
Mar 20161,1224,77333.011.79$45,600
Feb 20161,1333,88026.472.06$37,997
Jan 20161,2793,87727.352.36$44,147
Dec 20151,4343,75432.362.00$53,918
Nov 20151,2403,22738.792.17$55,094
Oct 20151,0993,04143.552.43$55,241
Sep 20151,0032,89342.992.76$51,099
Aug 20158583,04340.162.87$43,198
Jul 20159602,27948.152.95$52,936
Jun 20151,0293,10256.152.88$66,721
May 20151,2303,35655.212.96$77,827
Apr 20151,2363,28549.822.71$70,469
Mar 20151,4162,85442.892.93$69,108
Feb 20158461,24744.662.98$41,494
Jan 201556382143.433.10$26,997
Dec 20141,08955954.693.59$61,565
Nov 20141,1961,25870.464.25$89,619
Oct 20141,2702,28978.303.90$108,370
Sep 20141,1542,76786.164.05$110,622
Aug 20141,1363,00189.394.04$113,656
Jul 20141,0293,19596.564.18$112,714
Jun 20141,2983,54298.164.74$144,190
May 20141,3713,69394.734.73$147,330
Apr 20141,1963,54595.944.81$131,793
Mar 20141,3103,73895.895.06$144,518
Feb 20141,0603,40597.406.19$124,328
Jan 20141,6046,00690.404.86$174,195
Dec 20131,7525,03491.824.35$182,789
Nov 20131,7095,42488.853.74$172,121
Oct 20131,6964,81397.423.78$183,414
Sep 20131,5524,977104.113.72$180,082
Aug 20131,9025,718104.253.52$218,426
Jul 20131,9856,421102.523.72$227,374
Jun 20131,9975,26494.403.93$209,222
May 20132,6237,72194.834.15$280,774
Apr 20133,5888,51993.964.28$373,612
Mar 20132,4045,99493.623.91$248,516
Feb 20131,3864,31091.233.42$141,185
Jan 20138251,57491.603.42$80,953
Dec 201281476386.773.42$73,240
Nov 20127821,13286.953.62$72,098
Oct 20127261,18789.383.40$68,925
Sep 20127051,22794.672.92$70,323
Aug 20128181,34692.662.91$79,710
Jul 20127771,43285.133.02$70,472
Jun 20128781,75279.822.52$74,495
May 20127991,41291.612.49$76,710
Apr 20128501,515101.652.00$89,428
Mar 20129231,766105.052.22$100,885
Feb 20129881,883101.102.57$104,727
Jan 20121,0551,85398.092.73$108,551
Dec 20111,0661,74996.873.24$108,930
Nov 20111,0171,50795.723.31$102,337
Oct 20111,05996584.983.65$93,515
Sep 20111,09476083.623.99$94,509
Aug 20111,2781,48383.404.15$112,739
Jul 20111,4931,48694.144.52$147,264
Jun 20111,8671,86092.904.64$182,074
May 20111,4921,62998.134.40$153,585
Apr 2011482578105.964.33$53,577
Mar 201139749796.364.06$40,271
Feb 201149973185.644.18$45,790
Jan 201131154686.504.59$29,407
Dec 201036151785.734.35$33,196
Nov 201032766980.843.80$28,974
Oct 201039481578.103.51$33,631
Sep 201041184572.633.98$33,214
Aug 201034778273.684.42$29,023
Jul 201040188272.554.74$33,270
Jun 201038254770.364.91$29,564
May 201040585471.124.24$32,420
Apr 201038879581.694.12$34,973
Mar 201044580878.394.39$38,430
Feb 201036474573.585.44$30,838
Jan 201035077974.365.96$30,672
Dec 200945193171.445.48$37,325
Nov 200938586974.593.75$31,977
Oct 20094441,02872.544.11$36,433
Sep 200941296165.543.06$29,948
Aug 20094331,07067.423.22$32,637
Jul 200935899661.133.46$25,335
Jun 200935782366.163.90$26,825
May 200943893854.743.93$27,658
Apr 200942388146.773.59$22,944
Mar 200941688242.144.06$21,110
Feb 200942278632.814.63$17,487
Jan 200944786635.865.37$20,681
Dec 200846387337.105.98$22,395
Nov 200846744955.496.86$28,994
Oct 200845157375.246.92$37,900
Sep 2008444514101.767.88$49,230
Aug 2008481961114.228.48$63,092
Jul 2008474982131.0811.39$73,316
Jun 2008466940131.3313.03$73,450
May 2008540961123.1711.57$77,635
Apr 2008452915110.3110.45$59,426
Mar 2008514943101.909.66$61,490
Feb 200845490292.538.77$49,920
Jan 200854895790.388.21$57,381
Dec 20075311,05488.337.30$54,600
Nov 20075761,07691.677.29$60,648
Oct 20076061,15882.856.92$58,223
Sep 20075341,11475.846.24$47,455
Aug 20075951,21469.066.39$48,846
Jul 200756695370.906.39$46,217
Jun 200760896562.007.55$44,980
May 20075821,10858.747.85$42,880
Apr 20077051,21959.617.81$51,540
Mar 20076881,17256.927.30$47,719
Feb 200759599355.108.22$40,943
Jan 200758186250.306.73$35,023
Dec 20066771,16956.656.92$46,440
Nov 20069771,75254.207.62$66,299
Oct 20061,3652,53254.906.01$90,165
Sep 200631668260.085.04$22,421
Aug 200621658468.717.34$19,128
Jul 200622962069.376.34$19,818
Jun 200622962566.286.38$19,168
May 200625660766.016.42$20,799
Apr 200621558064.397.36$18,113
Mar 200629658656.707.08$20,934
Feb 200618355857.597.75$14,864
Jan 200629750260.598.93$22,480
Dec 200522756054.9413.42$19,984
Nov 200525457454.6910.59$19,969
Oct 200525360258.3413.80$23,065
Sep 200529950161.4512.08$24,425
Aug 200519260061.519.80$17,688
Jul 200524162755.697.84$18,339
Jun 200525461852.337.38$17,853
May 200532861545.226.65$18,923
Apr 200526059949.207.36$17,201
Mar 200529557950.377.15$19,002
Feb 200521648045.226.31$12,797
Jan 200524038843.166.32$12,811
Dec 200425853339.866.75$13,882
Nov 200435657945.286.33$19,785
Oct 200430364249.706.52$19,242
Sep 200421863043.245.28$12,755
Aug 200431469042.375.55$17,134
Jul 200430470238.286.08$15,908
Jun 200419865436.106.43$11,355
May 200425265237.486.49$13,679
Apr 200426464834.475.86$12,896
Mar 200434568134.365.53$15,620
Feb 200435861032.455.51$14,978
Jan 200425358632.036.30$11,795
Dec 200330963230.266.30$13,333
Nov 200329362428.804.60$11,306
Oct 200331362128.174.76$11,773
Sep 200332060426.314.75$11,288
Aug 200331463929.765.13$12,623
Jul 200319163529.415.17$8,901
Jun 200327764028.565.98$11,740
May 200326165926.595.97$10,876
Apr 200328269226.675.41$11,263
Mar 200329770131.146.10$13,522
Feb 200334270133.487.93$17,006
Jan 200346464330.315.58$17,653
Dec 200226159826.914.85$9,926
Nov 200229158424.664.14$9,592
Oct 200213742826.464.23$5,435
Sep 200216738827.443.64$5,993
Aug 200214635825.963.16$4,923
Jul 200215438224.583.06$4,955
Jun 200216441423.733.34$5,274
May 200236859824.663.58$11,218
Apr 200215154123.653.51$5,471
Mar 200224558722.003.10$7,211
Feb 200221255718.222.38$5,186
Jan 200242363417.172.38$8,769
Dec 200121964616.932.36$5,235
Nov 200136960618.072.41$8,126
Oct 200124366119.782.53$6,478
Sep 200141883124.262.25$12,012
Aug 20012121,20924.873.05$8,964
Jul 20012421,12823.933.20$9,397
Jun 20014021,10424.563.82$14,095
May 200123491525.524.31$9,913
Apr 200124466024.685.34$9,543
Mar 200147959224.545.38$14,938
Feb 200123827927.755.77$8,214
Jan 200144649427.478.40$16,401
Dec 200018255926.889.12$9,992
Nov 200024557832.215.66$11,162
Oct 200039964731.235.15$15,790
Sep 200020363231.875.19$9,747
Aug 200045666729.644.54$16,545
Jul 200019463828.534.09$8,144
Jun 200046866729.304.40$16,645
May 200024268827.263.68$9,129
Apr 200023668724.513.12$7,925
Mar 200047766728.422.86$15,464
Feb 200018260627.622.73$6,679
Jan 200024557525.272.48$7,617
Dec 199947462624.282.42$13,026
Nov 199922969623.192.43$7,005
Oct 199947193920.982.80$12,514
Sep 199922065721.752.62$6,506
Aug 199948370919.262.88$11,341
Jul 199924258517.892.37$5,717
Jun 199924567515.942.36$5,500
May 199918860915.792.32$4,382
Apr 199939764515.102.21$7,419
Mar 199945666512.471.84$6,909
Feb 19992129039.981.82$3,757
Jan 199945267510.381.90$5,974
Dec 19981737049.201.77$2,840
Nov 199824760210.892.19$4,006
Oct 199847561912.421.97$7,118
Sep 199823374312.592.08$4,481
Aug 199845482911.301.91$6,711
Jul 199824186911.742.24$4,774
Jun 199843078111.242.24$6,581
May 199822289212.622.21$4,770
Apr 199846966013.042.51$7,769
Mar 199846251812.802.31$7,110
Feb 199824759313.952.30$4,809
Jan 199838470014.702.15$7,153
Dec 199749479216.322.41$9,972
Nov 199724281318.193.09$6,913
Oct 199746985319.253.15$11,715
Sep 199748488817.742.95$11,210
Aug 199747774517.862.55$10,423
Jul 199724477317.582.25$6,026
Jun 199734458417.242.26$7,249
May 199748466018.972.31$10,705
Apr 199721156017.882.08$4,939
Mar 199742959518.951.94$9,283
Feb 199738460420.492.21$9,201
Jan 199724560423.483.54$7,891
Dec 199662674923.32$14,598
Nov 199624469721.97$5,361
Oct 199643965423.31$10,233
Sep 199619360022.22$4,288
Aug 199640569720.26$8,205
Jul 199636969919.55$7,214
Jun 199621465518.73$4,008
May 199645771319.43$8,880
Apr 199623071021.51$4,947
Mar 199637574219.38$7,268
Feb 199639478116.98$6,690
Jan 199673982817.07$12,615
Dec 199524583117.19$4,212
Nov 199545283116.00$7,232
Oct 199548877515.43$7,530
Sep 199542781016.18$6,909
Aug 199549083615.92$7,801
Jul 199518471515.24$2,804
Jun 199548576916.41$7,959
May 199547484617.56$8,323
Apr 199524884117.73$4,397
Mar 19954541,16416.44$7,464
Feb 19954561,02616.58$7,560
Jan 19956131,16915.92$9,759
Dec 19944391,16215.03$6,598
Nov 199445580715.90$7,235
Oct 19944581,25815.58$7,136
Sep 19944861,41115.29$7,431
Aug 19944831,40216.13$7,791
Jul 19944301,32817.56$7,551
Jun 19944451,20517.09$7,605
May 19944811,34715.88$7,638
Apr 19944281,29914.14$6,052
Mar 19944411,28012.46$5,495
Feb 19944481,32812.50$5,600
Jan 19944171,00412.66$5,279
Dec 199366193012.33$8,150
Nov 199345196614.49$6,535
Oct 19934751,09215.85$7,529
Sep 19936921,16215.03$10,401
Aug 19934781,31715.66$7,485
Jul 19934831,11715.46$7,467
Jun 19934721,08816.79$7,925
May 19936751,25517.68$11,934
Apr 199348097718.05$8,664
Mar 19936831,04218.14$12,390
Feb 199348894117.90$8,735
Jan 19936991,15716.93$11,834

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.

Oct 2024 — as filed, then multipliedworked
Oil                   12 bbl  × $ 71.37 =       $856
Casinghead gas         0 Mcf  × $  2.28 =         $0

────────────────────────────────────────────────────
Month total                                     $856

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/32960 is the state's own key, not one this site invented.