SHAUNA 9

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 8639District 7CField 85279200NGPA filingOilCasinghead gasSaveExport
Value, all time
$2.4 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 7,461 leases and 22,481 wells, and the rule below applies to all of them.

Discovered
1904-12-31
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 2016-03-08.

The Commission's schedule remark for this field reads: AREA) 85279200.

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
OilDisposition53,845 bbl$1,739,183
Casinghead gasProduction244,506 Mcf$708,381
Total$2,447,565

86,718 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 31.6186, -101.9834. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.3 miles.

31.61865, -101.98340 · 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
9,300 ft
2 wells filed one
Completion to plug
15.3 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 9,300 and 9,300 ft, median 9,300 ft, over the 2 wells that filed a depth.

Completions filed
Dec 1980 – Jan 1994
2 of 2 wells
Plug dates filed
Apr 1996
1 of 2 wells; 1 filed none

Last completion to plug: a median of 15.3 years across the 1 well that filed both dates, with the middle half between 15.3 years and 15.3 years. The gap is the distance between two filed dates. It is not a statement of how long the well produced.

2 wells

42-4613345729,300 ftJan 1994
42-4613163419,300 ftDec 1980Apr 1996Yes

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 20200034.901.69$0
May 20200016.921.81$0
Apr 20200014.751.80$0
Mar 20200030.341.86$0
Feb 20200049.881.98$0
Jan 20200057.252.09$0
Dec 20190059.012.30$0
Nov 20190055.302.75$0
Oct 20190053.472.42$0
Sep 20190055.052.66$0
Aug 20190053.112.30$0
Jul 20190056.272.46$0
Jun 201901952.782.49$47
May 201901658.482.74$44
Apr 201901162.632.75$30
Mar 20190056.803.06$0
Feb 20190050.852.79$0
Jan 20192046.033.23$92
Dec 20182046.594.19$93
Nov 20180052.934.24$0
Oct 201802561.443.40$85
Sep 20181695859.543.11$10,243
Aug 201848359.403.07$492
Jul 20189322565.142.93$6,718
Jun 20181778760.183.08$10,920
May 2018023865.382.90$690
Apr 201817734963.842.90$12,312
Mar 2018036261.222.79$1,009
Feb 201818124661.782.77$11,863
Jan 201817942762.874.01$12,966
Dec 201717533757.272.92$11,007
Nov 201717740755.423.12$11,079
Oct 201718042549.292.98$10,140
Sep 201717542247.523.09$9,619
Aug 201718050545.373.00$9,684
Jul 201718036543.873.09$9,023
Jun 201705942.493.09$182
May 201705645.373.26$183
Apr 201708147.933.21$260
Mar 20171689346.772.98$8,135
Feb 2017035350.452.95$1,042
Jan 201718147949.413.42$10,581
Dec 201618049648.763.72$10,623
Nov 201620448042.492.64$9,937
Oct 2016052046.193.09$1,607
Sep 201616534041.553.10$7,910
Aug 201617928241.442.92$8,242
Jul 201617730941.622.92$8,270
Jun 201617838245.352.69$9,098
May 2016048242.521.99$960
Apr 201618048336.561.99$7,542
Mar 201618053733.011.79$6,905
Feb 201617748226.472.06$5,680
Jan 201618252227.352.36$6,212
Dec 201517955232.362.00$6,897
Nov 2015055838.792.17$1,209
Oct 201517749243.552.43$8,902
Sep 2015534142.992.76$1,156
Aug 201521028840.162.87$9,261
Jul 201535143548.152.95$18,182
Jun 2015042756.152.88$1,231
May 2015051055.212.96$1,507
Apr 20151349949.822.71$1,998
Mar 201519554042.892.93$9,948
Feb 20155247844.662.98$3,745
Jan 2015654443.433.10$1,947
Dec 201419562554.693.59$12,909
Nov 201418858370.464.25$15,725
Oct 2014063578.303.90$2,477
Sep 201418558186.164.05$18,290
Aug 2014053389.394.04$2,151
Jul 2014062096.564.18$2,591
Jun 2014024198.164.74$1,142
May 201417922794.734.73$18,030
Apr 2014030395.944.81$1,457
Mar 201436256695.895.06$37,574
Feb 2014040397.406.19$2,495
Jan 201417945990.404.86$18,413
Dec 2013038691.824.35$1,681
Nov 2013059488.853.74$2,221
Oct 20130097.423.78$0
Sep 2013178305104.113.72$19,665
Aug 20130185104.253.52$652
Jul 2013178247102.523.72$19,167
Jun 2013034594.403.93$1,357
May 201317332194.834.15$17,737
Apr 2013059093.964.28$2,527
Mar 201318114693.623.91$17,517
Feb 20130091.233.42$0
Jan 2013164091.603.42$15,022
Dec 2012179086.773.42$15,532
Nov 201201386.953.62$47
Oct 2012016089.383.40$544
Sep 2012028094.672.92$817
Aug 201217839992.662.91$17,654
Jul 20120085.133.02$0
Jun 20120079.822.52$0
May 20120091.612.49$0
Apr 2012023101.652.00$46
Mar 201202,219105.052.22$4,931
Feb 20120292101.102.57$751
Jan 201218334398.092.73$18,888
Dec 2011040596.873.24$1,312
Nov 201118342295.723.31$18,914
Oct 2011049984.983.65$1,821
Sep 201118151383.623.99$17,180
Aug 2011042383.404.15$1,755
Jul 201112754894.144.52$14,431
Jun 201116341792.904.64$17,078
May 2011056198.134.40$2,471
Apr 2011177655105.964.33$21,593
Mar 201117858996.364.06$19,542
Feb 20110085.644.18$0
Jan 2011018686.504.59$854
Dec 2010043485.734.35$1,887
Nov 201017148680.843.80$15,668
Oct 2010068278.103.51$2,393
Sep 201016929072.633.98$13,429
Aug 2010068673.684.42$3,032
Jul 201018265972.554.74$16,325
Jun 2010044170.364.91$2,165
May 201012852471.124.24$11,323
Apr 201016458981.694.12$15,825
Mar 201014957978.394.39$14,221
Feb 2010045273.585.44$2,460
Jan 201014841274.365.96$13,462
Dec 200913154271.445.48$12,331
Nov 2009059174.593.75$2,217
Oct 200914160372.544.11$12,707
Sep 200914259765.543.06$11,136
Aug 200915929467.423.22$11,666
Jul 200915969061.133.46$12,110
Jun 2009015366.163.90$596
May 200915854454.743.93$10,785
Apr 200914360346.773.59$8,851
Mar 200917652242.144.06$9,535
Feb 2009033932.814.63$1,571
Jan 2009040835.865.37$2,191
Dec 200816145037.105.98$8,663
Nov 2008041355.496.86$2,833
Oct 200816760375.246.92$16,739
Sep 20080345101.767.88$2,718
Aug 2008170591114.228.48$24,431
Jul 20080316131.0811.39$3,599
Jun 2008164298131.3313.03$25,422
May 20080566123.1711.57$6,551
Apr 2008156598110.3110.45$23,460
Mar 2008151594101.909.66$21,127
Feb 2008043292.538.77$3,789
Jan 20080090.388.21$0
Dec 20070088.337.30$0
Nov 20070091.677.29$0
Oct 20070082.856.92$0
Sep 200716150675.846.24$15,370
Aug 2007051169.066.39$3,264
Jul 200716055570.906.39$14,889
Jun 200705962.007.55$445
May 20070758.747.85$55
Apr 2007019859.617.81$1,545
Mar 20070056.927.30$0
Feb 20070055.108.22$0
Jan 2007013550.306.73$908
Dec 2006057756.656.92$3,992
Nov 200616087354.207.62$15,322
Oct 2006089054.906.01$5,352
Sep 200617190960.085.04$14,852
Aug 200616896468.717.34$18,619
Jul 200617693569.376.34$18,140
Jun 2006087266.286.38$5,567
May 200615094266.016.42$15,954
Apr 200614782464.397.36$15,530
Mar 200616294956.707.08$15,907
Feb 2006027957.597.75$2,163
Jan 2006091760.598.93$8,192
Dec 200517791954.9413.42$22,053
Nov 2005086354.6910.59$9,138
Oct 200517996058.3413.80$23,687
Sep 200517093261.4512.08$21,704
Aug 2005096961.519.80$9,493
Jul 200517495455.697.84$17,173
Jun 200517592052.337.38$15,948
May 2005093445.226.65$6,212
Apr 200517989249.207.36$15,372
Mar 200518190350.377.15$15,578
Feb 2005080645.226.31$5,087
Jan 200518192643.166.32$13,666
Dec 200418490739.866.75$13,457
Nov 200417891045.286.33$13,821
Oct 2004070449.706.52$4,587
Sep 200418171643.245.28$11,610
Aug 2004050842.375.55$2,820
Jul 200418193738.286.08$12,630
Jun 2004090436.106.43$5,815
May 200417992237.486.49$12,697
Apr 200418287034.475.86$11,370
Mar 200418088234.365.53$11,062
Feb 2004081532.455.51$4,490
Jan 200418388832.036.30$11,456
Dec 200318787730.266.30$11,185
Nov 200318283328.804.60$9,069
Oct 200317984928.174.76$9,083
Sep 2003082626.314.75$3,923
Aug 200318282829.765.13$9,664
Jul 200317484729.415.17$9,497
Jun 200318279928.565.98$9,978
May 2003079326.595.97$4,736
Apr 200318040226.675.41$6,974
Mar 2003066031.146.10$4,023
Feb 200318170933.487.93$11,679
Jan 200318477730.315.58$9,914
Dec 200218178426.914.85$8,676
Nov 2002074224.664.14$3,070
Oct 200218380626.464.23$8,251
Sep 2002073427.443.64$2,668
Aug 200217779325.963.16$7,104
Jul 200218280524.583.06$6,938
Jun 2002078823.733.34$2,631
May 200217783024.663.58$7,340
Apr 200218376823.653.51$7,025
Mar 200217884822.003.10$6,547
Feb 2002075518.222.38$1,794
Jan 200217684617.172.38$5,032
Dec 200118284416.932.36$5,077
Nov 2001069218.072.41$1,665
Oct 200118187719.782.53$5,798
Sep 200117487024.262.25$6,180
Aug 2001090924.873.05$2,775
Jul 200117694023.933.20$7,217
Jun 200117890124.563.82$7,817
May 200118392525.524.31$8,654
Apr 200116993924.685.34$9,181
Mar 200118688624.545.38$9,328
Feb 2001079427.755.77$4,579
Jan 200118693727.478.40$12,979
Dec 200018284226.889.12$12,573
Nov 200018188332.215.66$10,826
Oct 200018383131.235.15$9,991
Sep 200017992131.875.19$10,482
Aug 200017592929.644.54$9,405
Jul 200018091228.534.09$8,865
Jun 200018290429.304.40$9,308
May 200018495727.263.68$8,537
Apr 200018286124.513.12$7,144
Mar 200019092228.422.86$8,036
Feb 200018085827.622.73$7,311
Jan 200018387025.272.48$6,782
Dec 199917586724.282.42$6,350
Nov 199918288623.192.43$6,377
Oct 199918184920.982.80$6,178
Sep 199918190521.752.62$6,307
Aug 199918375719.262.88$5,701
Jul 199917986717.892.37$5,259
Jun 199916581915.942.36$4,565
May 199918388615.792.32$4,946
Apr 199918477615.102.21$4,492
Mar 199917585112.471.84$3,747
Feb 19991817949.981.82$3,250
Jan 199918468410.381.90$3,209
Dec 19981777469.201.77$2,951
Nov 1998084710.892.19$1,851
Oct 199836097012.421.97$6,381
Sep 199818099212.592.08$4,332
Aug 199817090511.301.91$3,647
Jul 19981831,02711.742.24$4,446
Jun 199817795811.242.24$4,133
May 199817690012.622.21$4,207
Apr 199817780913.042.51$4,335
Mar 199818296912.802.31$4,567
Feb 199816683113.952.30$4,226
Jan 199835798014.702.15$7,360
Dec 1997097716.322.41$2,356
Nov 199735598218.193.09$9,490
Oct 19971911,03719.253.15$6,943
Sep 19971891,00517.742.95$6,323
Aug 19971771,01017.862.55$5,742
Jul 19973421,09717.582.25$8,477
Jun 19971851,15117.242.26$5,787
May 19973701,15018.972.31$9,674
Apr 199718298617.882.08$5,308
Mar 19973621,02318.951.94$8,844
Feb 199717885920.492.21$5,542
Jan 19971761,01523.483.54$7,725
Dec 19963561,12023.32$8,302
Nov 19961761,15821.97$3,867
Oct 19963531,26323.31$8,228
Sep 19963621,20422.22$8,044
Aug 19961841,27820.26$3,728
Jul 19963641,26619.55$7,116
Jun 19963691,22818.73$6,911
May 19963661,15419.43$7,111
Apr 19961861,09721.51$4,001
Mar 19963671,05219.38$7,112
Feb 19963721,11016.98$6,317
Jan 19963831,17517.07$6,538
Dec 19953811,40317.19$6,549
Nov 19953791,57616.00$6,064
Oct 19955511,26815.43$8,502
Sep 199518189416.18$2,929
Aug 19953571,09315.92$5,683
Jul 19953531,43915.24$5,380
Jun 19955471,48916.41$8,976
May 19955681,89217.56$9,974
Apr 19955422,29017.73$9,610
Mar 19957152,55216.44$11,755
Feb 19957382,34216.58$12,236
Jan 19957422,51515.92$11,813
Dec 19945742,51315.03$8,627
Nov 19947272,74415.90$11,559
Oct 19947062,92415.58$10,999
Sep 19946952,88315.29$10,627
Aug 19948772,87016.13$14,146
Jul 19941,2162,96717.56$21,353
Jun 19947092,90917.09$12,117
May 19941,0622,96315.88$16,865
Apr 19941,0662,69714.14$15,073
Mar 19941,4023,32212.46$17,469
Feb 19941,2172,35212.50$15,213
Jan 19947102,29412.66$8,989
Dec 19931731,99012.33$2,133
Nov 19931861,57314.49$2,695
Oct 19931781,72515.85$2,821
Sep 19931771,63415.03$2,660
Aug 19931621,73915.66$2,537
Jul 19931871,53315.46$2,891
Jun 19931661,37816.79$2,787
May 19931681,10217.68$2,970
Apr 19933391,53918.05$6,119
Mar 19931701,32318.14$3,084
Feb 19931741,14717.90$3,115
Jan 19931741,73916.93$2,946

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 2019 — as filed, then multipliedworked
Oil                    0 bbl  × $ 52.78 =         $0
Casinghead gas        19 Mcf  × $  2.49 =        $47

────────────────────────────────────────────────────
Month total                                      $47

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. 7C/O/8639 is the state's own key, not one this site invented.