KEY B

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 22221District 08Field 85280300NGPA filingOilCasinghead gasSaveExport
Value, all time
$5.8 M
Jan 1993 – May 2026
Value, last 12 filed months
$231 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.

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
OilDisposition96,050 bbl$4,831,244
Casinghead gasProduction329,955 Mcf$987,866
Total$5,819,111

77,120 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 (4)

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 32.3255, -101.9329. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.3 miles.

32.32574, -101.93257 · 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
75.0%
3 of 4 wells
With a plug date
75.0%
3 of 4 wells
Median depth
9,456 ft
4 wells filed one
Completion to plug
5.4 years
median over 2 wells

What the state filed about each well

On the RRC proration schedule
375.0%
A plug date is filed
375.0%
BothOn the schedule and plugged. Neither fact cancels the other.
375.0%
NeitherNo plug date, and not on the schedule.
125.0%

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 9,260 and 11,936 ft, median 9,456 ft, over the 4 wells that filed a depth.

Completions filed
Dec 2012 – May 2016
3 of 4 wells; 1 filed none
Plug dates filed
Mar 1999 – May 2026
3 of 4 wells; 1 filed none

Last completion to plug: a median of 5.4 years across the 2 wells that filed both dates, with the middle half between 3.1 years and 7.7 years. The gap is the distance between two filed dates. It is not a statement of how long the well produced.

4 wells

42-3173053319,260 ftMar 1999Yes
42-3173272429,400 ftMay 2016May 2026Yes
42-3173926049,512 ftMay 2014
42-31733757311,936 ftDec 2012Sep 2013Yes

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 2026366367106.413.05$40,064
Apr 202654425898.932.87$54,558
Mar 20260089.753.15$0
Feb 2026021463.503.75$803
Jan 202617333259.138.00$12,885
Dec 202569149856.664.41$41,350
Nov 202535928858.593.93$22,165
Oct 202517710059.383.30$10,841
Sep 20251804062.743.08$11,416
Aug 202518119563.933.01$12,159
Jul 202535022866.743.32$24,115
Jun 202506866.483.13$213
May 20250060.553.23$0
Apr 20250062.363.54$0
Mar 20250067.704.27$0
Feb 20250070.884.34$0
Jan 2025184074.324.28$13,675
Dec 202454068.993.12$3,725
Nov 202435112069.052.20$24,500
Oct 202418215871.372.28$13,350
Sep 202405269.612.36$123
Aug 202417512975.632.06$13,501
Jul 2024178079.932.15$14,228
Jun 20241821478.082.63$14,247
May 202405078.812.20$110
Apr 202430612184.451.66$26,042
Mar 202418134280.301.55$15,063
Feb 202436038376.091.78$28,076
Jan 202418612373.023.30$13,987
Dec 202318530571.262.61$13,979
Nov 202317654577.892.81$15,239
Oct 202336347685.443.09$32,484
Sep 202318331089.042.74$17,142
Aug 202334360580.522.67$29,235
Jul 202352652974.852.64$40,769
Jun 2023042668.962.26$962
May 202351641270.622.23$37,358
Apr 202317812578.122.24$14,185
Mar 202335712472.852.39$26,304
Feb 202318630475.112.47$14,720
Jan 202337046876.533.39$29,902
Dec 202218633976.415.73$16,154
Nov 202254419785.005.65$47,352
Oct 202217838287.185.86$17,758
Sep 20220084.888.16$0
Aug 202235928194.529.13$36,497
Jul 2022359339101.587.54$39,024
Jun 2022179275115.097.98$22,795
May 2022538321109.378.43$61,548
Apr 2022534185104.226.84$56,918
Mar 2022358193108.885.08$39,959
Feb 2022018391.054.86$889
Jan 202234144781.844.54$29,936
Dec 202117725671.323.90$13,622
Nov 202136144077.435.24$30,256
Oct 202135651279.795.71$31,331
Sep 202135254569.865.35$27,507
Aug 202153460066.024.22$37,787
Jul 2021050270.783.98$1,999
Jun 202135649469.493.38$26,408
May 202117858463.483.02$13,062
Apr 202135849160.362.76$22,963
Mar 202136345561.302.72$23,488
Feb 202118928657.805.55$12,511
Jan 20213562,18850.412.81$24,095
Dec 20203641,52944.642.68$20,340
Nov 20203561,04138.772.71$16,620
Oct 2020068636.972.48$1,700
Sep 202035699137.091.99$15,177
Aug 202034733639.982.39$14,674
Jul 202034967938.371.83$14,630
Jun 202052195034.901.69$19,789
May 202017883816.921.81$4,533
Apr 20203591,52814.751.80$8,052
Mar 20203512,37830.341.86$15,063
Feb 20203692,19149.881.98$22,745
Jan 20201781,25657.252.09$12,821
Dec 20195391,88259.012.30$36,143
Nov 20193152,11855.302.75$23,245
Oct 201934398653.472.42$20,725
Sep 20194831,52155.052.66$30,631
Aug 201933554553.112.30$19,048
Jul 20193331,45456.272.46$22,315
Jun 20195171,74652.782.49$31,637
May 20193381,35858.482.74$23,488
Apr 201934167862.632.75$23,222
Mar 201951122956.803.06$29,726
Feb 201953865750.852.79$29,192
Jan 201917330746.033.23$8,954
Dec 201816516046.594.19$8,357
Nov 201832912052.934.24$17,922
Oct 201836387561.443.40$25,276
Sep 20187201,27259.543.11$46,822
Aug 20181721,02559.403.07$13,360
Jul 201834962565.142.93$24,566
Jun 201835879360.183.08$23,984
May 20183641,37665.382.90$27,790
Apr 20183591,36563.842.90$26,878
Mar 20185361,58061.222.79$37,217
Feb 20183591,31261.782.77$25,808
Jan 20183631,33362.874.01$28,166
Dec 20175261,47157.272.92$34,422
Nov 20171821,41355.423.12$14,493
Oct 20173601,38549.292.98$21,877
Sep 201732688847.523.09$18,233
Aug 20175301,16945.373.00$27,558
Jul 201735986343.873.09$18,414
Jun 2017039942.493.09$1,232
May 201717842245.373.26$9,453
Apr 20173481,33047.933.21$20,951
Mar 20175331,41846.772.98$29,159
Feb 20173661,28250.452.95$22,250
Jan 20175311,40849.413.42$31,050
Dec 20163571,33648.763.72$22,381
Nov 20165401,57842.492.64$27,117
Oct 20165381,67246.193.09$30,017
Sep 20165401,58341.553.10$27,345
Aug 20167171,66341.442.92$34,576
Jul 20163571,66241.622.92$19,719
Jun 20165311,63645.352.69$28,475
May 20167191,75042.521.99$34,056
Apr 20167061,78436.561.99$29,363
Mar 20163581,57833.011.79$14,649
Feb 20163631,71326.472.06$13,144
Jan 20161,0891,81227.352.36$34,068
Dec 20153621,80232.362.00$15,321
Nov 20157091,47038.792.17$30,688
Oct 20157051,67143.552.43$34,758
Sep 20157101,75442.992.76$35,361
Aug 20157101,82240.162.87$33,747
Jul 20157101,85248.152.95$39,641
Jun 20157111,87356.152.88$45,322
May 20151,0861,78955.212.96$65,245
Apr 20157211,81449.822.71$40,830
Mar 20157311,82842.892.93$36,717
Feb 20151,1021,55944.662.98$53,855
Jan 201573581043.433.10$34,433
Dec 20141,1001,48554.693.59$65,492
Nov 20147321,42070.464.25$57,614
Oct 20141,0711,48578.303.90$89,652
Sep 20141,09053086.164.05$96,058
Aug 20141,0802,19389.394.04$105,390
Jul 20141,4253,02296.564.18$150,229
Jun 20141,7742,16898.164.74$184,405
May 2014324294.734.73$1,428
Apr 201421612995.944.81$21,343
Mar 20140095.895.06$0
Feb 201403697.406.19$223
Jan 2014014190.404.86$685
Dec 20130091.824.35$0
Nov 20130088.853.74$0
Oct 20130097.423.78$0
Sep 201300104.113.72$0
Aug 20131800104.253.52$18,765
Jul 201300102.523.72$0
Jun 20130094.403.93$0
May 20130094.834.15$0
Apr 20130093.964.28$0
Mar 20130093.623.91$0
Feb 20130091.233.42$0
Jan 201307691.603.42$260
Dec 20121768786.773.42$15,569
Nov 201208486.953.62$305
Oct 201208789.383.40$296
Sep 201208494.672.92$245
Aug 201208792.662.91$253
Jul 201209885.133.02$296
Jun 201208479.822.52$212
May 201208791.612.49$216
Apr 201200101.652.00$0
Mar 2012087105.052.22$193
Feb 2012081101.102.57$208
Jan 201208798.092.73$238
Dec 201108796.873.24$282
Nov 2011010495.723.31$344
Oct 2011012284.983.65$445
Sep 201135911083.623.99$30,458
Aug 2011012083.404.15$498
Jul 2011012894.144.52$578
Jun 2011012192.904.64$561
May 201136349398.134.40$37,793
Apr 20110557105.964.33$2,414
Mar 2011048896.364.06$1,980
Feb 2011025685.644.18$1,070
Jan 201119041386.504.59$18,330
Dec 201018342985.734.35$17,554
Nov 2010039180.843.80$1,484
Oct 201035941778.103.51$29,501
Sep 2010057372.633.98$2,280
Aug 2010057773.684.42$2,550
Jul 2010056672.554.74$2,681
Jun 201018244170.364.91$14,971
May 2010060771.124.24$2,571
Apr 201018157881.694.12$17,169
Mar 201018358378.394.39$16,904
Feb 201036651373.585.44$29,722
Jan 2010056474.365.96$3,364
Dec 2009052171.445.48$2,857
Nov 200917749374.593.75$15,052
Oct 2009027672.544.11$1,134
Sep 2009041665.543.06$1,275
Aug 200935444167.423.22$25,286
Jul 2009049861.133.46$1,725
Jun 2009058766.163.90$2,286
May 200935358454.743.93$21,616
Apr 2009050846.773.59$1,822
Mar 200937446942.144.06$17,664
Feb 2009059132.814.63$2,738
Jan 2009066035.865.37$3,545
Dec 200837965337.105.98$17,964
Nov 2008059755.496.86$4,096
Oct 2008033975.246.92$2,347
Sep 20080175101.767.88$1,378
Aug 2008364707114.228.48$47,574
Jul 20080725131.0811.39$8,257
Jun 20080704131.3313.03$9,175
May 2008362666123.1711.57$52,296
Apr 20080553110.3110.45$5,782
Mar 2008181576101.909.66$24,010
Feb 2008061692.538.77$5,403
Jan 200817864490.388.21$21,372
Dec 200718067488.337.30$20,821
Nov 2007068191.677.29$4,966
Oct 200717765682.856.92$19,205
Sep 200716666175.846.24$16,717
Aug 2007064769.066.39$4,133
Jul 200718062870.906.39$16,774
Jun 200718067362.007.55$16,240
May 200717562558.747.85$15,183
Apr 2007067159.617.81$5,237
Mar 200716862156.927.30$14,097
Feb 200717656655.108.22$14,348
Jan 200716182450.306.73$13,641
Dec 2006081756.656.92$5,652
Nov 200617676954.207.62$15,397
Oct 200617862754.906.01$13,543
Sep 200617470460.085.04$14,000
Aug 200616476968.717.34$16,913
Jul 2006070869.376.34$4,491
Jun 200618061766.286.38$15,869
May 200617865466.016.42$15,952
Apr 2006059164.397.36$4,350
Mar 200617968256.707.08$14,980
Feb 200617467457.597.75$15,245
Jan 200618169960.598.93$17,211
Dec 2005081454.9413.42$10,920
Nov 200517476454.6910.59$17,606
Oct 200517470758.3413.80$19,905
Sep 200517157061.4512.08$17,393
Aug 200518078061.519.80$18,713
Jul 200517777655.697.84$15,944
Jun 2005073152.337.38$5,396
May 200518083745.226.65$13,707
Apr 200516783749.207.36$14,377
Mar 200517582450.377.15$14,710
Feb 200516572345.226.31$12,025
Jan 2005085243.166.32$5,387
Dec 200415779539.866.75$11,625
Nov 200418068145.286.33$12,461
Oct 200417278249.706.52$13,643
Sep 200417583543.245.28$11,979
Aug 200418166442.375.55$11,355
Jul 200417861138.286.08$10,531
Jun 200418162536.106.43$10,555
May 200417966337.486.49$11,015
Apr 2004067634.475.86$3,960
Mar 200418243334.365.53$8,648
Feb 200417140132.455.51$7,758
Jan 200418653532.036.30$9,328
Dec 200317763030.266.30$9,326
Nov 200318960028.804.60$8,200
Oct 200318062028.174.76$8,022
Sep 2003053926.314.75$2,560
Aug 200336561229.765.13$14,002
Jul 2003057129.415.17$2,953
Jun 200318856028.565.98$8,720
May 200318369326.595.97$9,005
Apr 200318356526.675.41$7,936
Mar 200317455431.146.10$8,796
Feb 200318360033.487.93$10,882
Jan 200316961430.315.58$8,550
Dec 200217961726.914.85$7,812
Nov 2002063824.664.14$2,639
Oct 200217763926.464.23$7,386
Sep 200218755027.443.64$7,131
Aug 200218568125.963.16$6,957
Jul 200218377624.583.06$6,874
Jun 200219065723.733.34$6,702
May 200217071324.663.58$6,748
Apr 200218369823.653.51$6,780
Mar 200217769322.003.10$6,044
Feb 2002059718.222.38$1,418
Jan 200236970417.172.38$8,008
Dec 200118170416.932.36$4,729
Nov 200117878618.072.41$5,107
Oct 2001061119.782.53$1,545
Sep 200118480024.262.25$6,265
Aug 200117583624.873.05$6,905
Jul 200117587823.933.20$6,995
Jun 200118091524.563.82$7,920
May 200117677725.524.31$7,838
Apr 200117541124.685.34$6,512
Mar 200117983324.545.38$8,871
Feb 200117868127.755.77$8,867
Jan 200117959327.478.40$9,898
Dec 200017673026.889.12$11,390
Nov 200018180232.215.66$10,368
Oct 200017582231.235.15$9,695
Sep 200017091931.875.19$10,184
Aug 200033990729.644.54$14,166
Jul 2000079828.534.09$3,264
Jun 200017990829.304.40$9,237
May 20001731,01927.263.68$8,466
Apr 200017490524.513.12$7,085
Mar 200017090928.422.86$7,431
Feb 200035773027.622.73$11,851
Jan 2000087725.272.48$2,175
Dec 199918089824.282.42$6,547
Nov 19993421,10223.192.43$10,613
Oct 1999057820.982.80$1,621
Sep 199916966221.752.62$5,409
Aug 19991591,00619.262.88$5,955
Jul 199912698717.892.37$4,596
Jun 199934899415.942.36$7,895
May 19993441,01915.792.32$7,797
Apr 1999085215.102.21$1,881
Mar 199946794612.471.84$7,563
Feb 199909439.981.82$1,714
Jan 199901,06910.381.90$2,031
Dec 199801,0029.201.77$1,777
Nov 19984751,06610.892.19$7,503
Oct 199801,17512.421.97$2,314
Sep 19981791,04712.592.08$4,434
Aug 19981721,23711.301.91$4,303
Jul 19981731,19611.742.24$4,707
Jun 19981631,18911.242.24$4,492
May 19983421,26412.622.21$7,105
Apr 199817097313.042.51$4,654
Mar 199818078812.802.31$4,124
Feb 199817298113.952.30$4,655
Jan 19981731,02714.702.15$4,756
Dec 199717380316.322.41$4,759
Nov 199718292918.193.09$6,180
Oct 19971491,17719.253.15$6,576
Sep 19971761,11017.742.95$6,402
Aug 19971721,17317.862.55$6,069
Jul 19971661,21117.582.25$5,639
Jun 19975221,11317.242.26$11,512
May 199701,19318.972.31$2,754
Apr 199701,21017.882.08$2,520
Mar 199716996018.951.94$5,064
Feb 19971661,02820.492.21$5,669
Jan 19971701,20123.483.54$8,243
Dec 19961661,23523.32$3,871
Nov 19961651,22821.97$3,625
Oct 19961641,29023.31$3,823
Sep 19963221,52222.22$7,155
Aug 19961581,68020.26$3,201
Jul 19963321,78219.55$6,491
Jun 19961671,26518.73$3,128
May 19961691,46619.43$3,284
Apr 19963401,32321.51$7,313
Mar 19963201,38819.38$6,202
Feb 19961641,35616.98$2,785
Jan 19961611,32017.07$2,748
Dec 19951601,52217.19$2,750
Nov 19953281,39416.00$5,248
Oct 19951671,51215.43$2,577
Sep 19953171,52216.18$5,129
Aug 19951631,67815.92$2,595
Jul 19953351,71915.24$5,105
Jun 19951701,64816.41$2,790
May 19951651,63117.56$2,897
Apr 19953281,38317.73$5,815
Mar 19953181,62716.44$5,228
Feb 19951741,35616.58$2,885
Jan 19953301,55215.92$5,254
Dec 19943221,54715.03$4,840
Nov 19941631,50115.90$2,592
Oct 19943361,39115.58$5,235
Sep 19941721,52515.29$2,630
Aug 19943291,71516.13$5,307
Jul 19943261,64617.56$5,725
Jun 19941621,42617.09$2,769
May 19941421,12415.88$2,255
Apr 19941691,44114.14$2,390
Mar 19943291,71012.46$4,099
Feb 19941681,27912.50$2,100
Jan 19943321,67612.66$4,203
Dec 19931611,91412.33$1,985
Nov 19933341,73814.49$4,840
Oct 19933261,96115.85$5,167
Sep 19933311,96815.03$4,975
Aug 19931631,91915.66$2,553
Jul 19933252,08815.46$5,025
Jun 19933322,02816.79$5,574
May 19933322,00717.68$5,870
Apr 19933252,00018.05$5,866
Mar 19933182,06118.14$5,769
Feb 19933331,94717.90$5,961
Jan 19933502,10916.93$5,926

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 2026 — as filed, then multipliedworked
Oil                  366 bbl  × $106.41 =    $38,946
Casinghead gas       367 Mcf  × $  3.05 =     $1,118

────────────────────────────────────────────────────
Month total                                  $40,064

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/22221 is the state's own key, not one this site invented.