EVANS

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 28578District 08Field 85280300NGPA filingOilCasinghead gasSaveExport
Value, all time
$1.6 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
OilDisposition31,753 bbl$1,321,319
Casinghead gasProduction120,795 Mcf$325,808
Total$1,647,127

46,682 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 (1)

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 31.9449, -102.0409. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.0 miles.

31.94495, -102.04092 · 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%
1 of 1 wells
With a plug date
100.0%
1 of 1 wells
Median depth
9,700 ft
1 wells filed one
Completion to plug
33.6 years
median over 1 well

What the state filed about each well

On the RRC proration schedule
1100.0%
A plug date is filed
1100.0%
BothOn the schedule and plugged. Neither fact cancels the other.
1100.0%
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

The one well that filed a depth was drilled to 9,700 ft.

Completions filed
Dec 1983
1 of 1 wells
Plug dates filed
Jul 2017
1 of 1 wells

Last completion to plug: a median of 33.6 years across the 1 well that filed both dates, with the middle half between 33.6 years and 33.6 years. The gap is the distance between two filed dates. It is not a statement of how long the well produced.

1 well

42-3293122019,700 ftDec 1983Jul 2017Yes

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 20190052.782.49$0
May 20190058.482.74$0
Apr 20190062.632.75$0
Mar 20190056.803.06$0
Feb 20190050.852.79$0
Jan 20190046.033.23$0
Dec 20180046.594.19$0
Nov 20180052.934.24$0
Oct 20180061.443.40$0
Sep 20180059.543.11$0
Aug 20180059.403.07$0
Jul 20180065.142.93$0
Jun 20180060.183.08$0
May 20180065.382.90$0
Apr 20180063.842.90$0
Mar 20180061.222.79$0
Feb 20180061.782.77$0
Jan 20180062.874.01$0
Dec 201716057.272.92$916
Nov 20170055.423.12$0
Oct 20170049.292.98$0
Sep 20170047.523.09$0
Aug 20170045.373.00$0
Jul 20170043.873.09$0
Jun 20170042.493.09$0
May 2017116045.373.26$5,263
Apr 20170047.933.21$0
Mar 20170046.772.98$0
Feb 201709850.452.95$289
Jan 2017019349.413.42$660
Dec 2016031248.763.72$1,162
Nov 201617030142.492.64$8,019
Oct 2016027246.193.09$841
Sep 201617630741.553.10$8,265
Aug 2016032341.442.92$945
Jul 201617431641.622.92$8,166
Jun 2016031545.352.69$846
May 2016032142.521.99$639
Apr 201612929136.561.99$5,296
Mar 2016031033.011.79$556
Feb 201617329326.472.06$5,184
Jan 2016031127.352.36$735
Dec 201518231032.362.00$6,510
Nov 2015030738.792.17$665
Oct 2015033843.552.43$820
Sep 201517419842.992.76$8,026
Aug 2015031240.162.87$896
Jul 201517826448.152.95$9,348
Jun 2015033956.152.88$977
May 2015034655.212.96$1,023
Apr 201517732349.822.71$9,692
Mar 2015033842.892.93$992
Feb 2015030044.662.98$893
Jan 201518832043.433.10$9,157
Dec 2014033454.693.59$1,200
Nov 201413731670.464.25$10,997
Oct 2014033778.303.90$1,315
Sep 201418033286.164.05$16,852
Aug 2014022989.394.04$924
Jul 201417224196.564.18$17,616
Jun 2014035898.164.74$1,696
May 201417835294.734.73$18,526
Apr 2014030295.944.81$1,452
Mar 2014030595.895.06$1,542
Feb 201417527897.406.19$18,766
Jan 2014031190.404.86$1,512
Dec 201318732991.824.35$18,603
Nov 2013030888.853.74$1,151
Oct 201318241397.423.78$19,291
Sep 20130312104.113.72$1,160
Aug 2013184308104.253.52$20,267
Jul 20130316102.523.72$1,175
Jun 201317930894.403.93$18,109
May 2013026194.834.15$1,083
Apr 201318528293.964.28$18,590
Mar 2013032093.623.91$1,252
Feb 2013028091.233.42$958
Jan 201318732391.603.42$18,234
Dec 2012029986.773.42$1,023
Nov 201218330686.953.62$17,021
Oct 2012026089.383.40$884
Sep 201218531294.672.92$18,424
Aug 2012030192.662.91$875
Jul 201218431885.133.02$16,625
Jun 2012029879.822.52$751
May 201217830291.612.49$17,058
Apr 20120303101.652.00$605
Mar 2012184301105.052.22$19,998
Feb 20120276101.102.57$709
Jan 201218129198.092.73$18,550
Dec 2011028596.873.24$923
Nov 2011026995.723.31$891
Oct 201118226284.983.65$16,422
Sep 2011030283.623.99$1,204
Aug 201118031683.404.15$16,323
Jul 201118128794.144.52$18,336
Jun 2011031692.904.64$1,466
May 2011028298.134.40$1,242
Apr 2011184309105.964.33$20,836
Mar 2011029396.364.06$1,189
Feb 201112827185.644.18$12,095
Jan 201118430286.504.59$17,302
Dec 2010029385.734.35$1,274
Nov 201018228880.843.80$15,806
Oct 2010029878.103.51$1,046
Sep 201017829872.633.98$14,114
Aug 2010031573.684.42$1,392
Jul 201017931272.554.74$14,464
Jun 2010031370.364.91$1,537
May 201018231771.124.24$14,286
Apr 2010030781.694.12$1,266
Mar 2010014278.394.39$623
Feb 201017925273.585.44$14,542
Jan 2010027474.365.96$1,634
Dec 200918428071.445.48$14,680
Nov 200918227574.593.75$14,607
Oct 2009028872.544.11$1,184
Sep 200918128565.543.06$12,736
Aug 2009028967.423.22$930
Jul 200916628061.133.46$11,118
Jun 2009031866.163.90$1,239
May 200918326154.743.93$11,042
Apr 2009028046.773.59$1,005
Mar 200918229142.144.06$8,851
Feb 200918326332.814.63$7,223
Jan 2009030135.865.37$1,617
Dec 200818932637.105.98$8,960
Nov 2008036355.496.86$2,490
Oct 200808775.246.92$602
Sep 2008185179101.767.88$20,236
Aug 20080289114.228.48$2,452
Jul 2008185296131.0811.39$27,621
Jun 20080295131.3313.03$3,845
May 2008181305123.1711.57$25,824
Apr 2008178288110.3110.45$22,646
Mar 20080287101.909.66$2,774
Feb 200818125792.538.77$19,002
Jan 2008027390.388.21$2,240
Dec 200717926488.337.30$17,739
Nov 2007026491.677.29$1,925
Oct 200718328182.856.92$17,107
Sep 200718026475.846.24$15,300
Aug 2007027669.066.39$1,763
Jul 200717728270.906.39$14,351
Jun 2007026762.007.55$2,015
May 200717927458.747.85$12,664
Apr 2007025059.617.81$1,951
Mar 200716335756.927.30$11,885
Feb 200718435455.108.22$13,047
Jan 2007028450.306.73$1,910
Dec 200617728256.656.92$11,978
Nov 200618331154.207.62$12,288
Oct 2006039854.906.01$2,393
Sep 200618426160.085.04$12,369
Aug 2006026468.717.34$1,938
Jul 200618227269.376.34$14,351
Jun 200618226466.286.38$13,748
May 2006027066.016.42$1,735
Apr 200618425564.397.36$13,725
Mar 2006026256.707.08$1,856
Feb 200618023757.597.75$12,203
Jan 200618325760.598.93$13,384
Dec 2005026054.9413.42$3,488
Nov 200518325054.6910.59$12,655
Oct 2005026558.3413.80$3,656
Sep 200517825461.4512.08$14,006
Aug 200517826861.519.80$13,574
Jul 2005026855.697.84$2,102
Jun 200517926552.337.38$11,323
May 2005025645.226.65$1,703
Apr 200518327149.207.36$10,998
Mar 200518428350.377.15$11,293
Feb 2005026245.226.31$1,654
Jan 200518328543.166.32$9,700
Dec 200417927939.866.75$9,018
Nov 2004026845.286.33$1,697
Oct 200418328549.706.52$10,952
Sep 2004028443.245.28$1,501
Aug 200418125342.375.55$9,073
Jul 2004028838.286.08$1,752
Jun 200418026536.106.43$8,203
May 200418225737.486.49$8,490
Apr 2004026634.475.86$1,558
Mar 200418125634.365.53$7,635
Feb 200418325932.455.51$7,365
Jan 2004027032.036.30$1,701
Dec 200318526130.266.30$7,243
Nov 200318126028.804.60$6,408
Oct 2003026828.174.76$1,276
Sep 200317926126.314.75$5,949
Aug 2003025929.765.13$1,329
Jul 200317924929.415.17$6,552
Jun 200318124628.565.98$6,641
May 2003025126.595.97$1,499
Apr 200318524326.675.41$6,248
Mar 2003024231.146.10$1,475
Feb 200318023833.487.93$7,913
Jan 200318526030.315.58$7,059
Dec 2002025326.914.85$1,228
Nov 200218324324.664.14$5,518
Oct 2002024126.464.23$1,019
Sep 200217824827.443.64$5,786
Aug 200218125525.963.16$5,506
Jul 2002025524.583.06$781
Jun 200217524423.733.34$4,967
May 200218225324.663.58$5,395
Apr 2002123623.653.51$853
Mar 200218123622.003.10$4,714
Feb 200218019918.222.38$3,752
Jan 2002021317.172.38$506
Dec 200115219616.932.36$3,037
Nov 200118117118.072.41$3,682
Oct 2001016919.782.53$427
Sep 200118417424.262.25$4,856
Aug 200117515924.873.05$4,838
Jul 2001017823.933.20$569
Jun 200117516924.563.82$4,944
May 2001017925.524.31$771
Apr 200117516524.685.34$5,199
Mar 2001024424.545.38$1,312
Feb 200118336127.755.77$7,160
Jan 2001041327.478.40$3,469
Dec 200017637726.889.12$8,170
Nov 2000029032.215.66$1,641
Oct 200018232031.235.15$7,330
Sep 2000037331.875.19$1,935
Aug 200014343029.644.54$6,191
Jul 2000041628.534.09$1,701
Jun 2000042629.304.40$1,873
May 200017744727.263.68$6,470
Apr 2000045224.513.12$1,408
Mar 2000044228.422.86$1,264
Feb 200018336627.622.73$6,052
Jan 2000046425.272.48$1,151
Dec 1999049824.282.42$1,207
Nov 199917739323.192.43$5,061
Oct 1999040620.982.80$1,138
Sep 1999043121.752.62$1,129
Aug 1999052219.262.88$1,501
Jul 199917969317.892.37$4,846
Jun 1999046915.942.36$1,108
May 199917974415.792.32$4,553
Apr 1999023115.102.21$510
Mar 19991841,33112.471.84$4,741
Feb 19991876999.981.82$3,137
Jan 199917435410.381.90$2,479
Dec 199803929.201.77$695
Nov 199817032510.892.19$2,562
Oct 199817769612.421.97$3,569
Sep 199818140312.592.08$3,118
Aug 199818245011.301.91$2,915
Jul 199835653611.742.24$5,379
Jun 199818253611.242.24$3,245
May 199817843412.622.21$3,204
Apr 199818325013.042.51$3,013
Mar 199818113512.802.31$2,629
Feb 1998015713.952.30$361
Jan 1998034614.702.15$746
Dec 199717232916.322.41$3,600
Nov 199717524018.193.09$3,924
Oct 199717330619.253.15$4,294
Sep 1997024817.742.95$733
Aug 199717630617.862.55$3,925
Jul 1997024017.582.25$539
Jun 199717634117.242.26$3,804
May 1997030518.972.31$704
Apr 1997032917.882.08$685
Mar 19979840618.951.94$2,644
Feb 199718051620.492.21$4,826
Jan 1997041523.483.54$1,469
Dec 199611153923.32$2,589
Nov 1996050621.97$0
Oct 199616953323.31$3,939
Sep 199617484122.22$3,866
Aug 199617061220.26$3,444
Jul 1996052019.55$0
Jun 199617872918.73$3,334
May 19961741,12119.43$3,381
Apr 199617877221.51$3,829
Mar 199617482219.38$3,372
Feb 199618090816.98$3,056
Jan 199618279417.07$3,107
Dec 19951801,17617.19$3,094
Nov 199501,41416.00$0
Oct 19951821,50515.43$2,808
Sep 19951771,76316.18$2,864
Aug 19951801,85515.92$2,866
Jul 19951791,72415.24$2,728
Jun 19951802,15816.41$2,954
May 19951802,05717.56$3,161
Apr 19951801,86217.73$3,191
Mar 19951831,59616.44$3,009
Feb 199517979716.58$2,968
Jan 199518179315.92$2,882
Dec 199418181815.03$2,720
Nov 199418482915.90$2,926
Oct 199418077915.58$2,804
Sep 199417181315.29$2,615
Aug 199418080716.13$2,903
Jul 199417984617.56$3,143
Jun 199418282017.09$3,110
May 199435868415.88$5,685
Apr 199418077614.14$2,545
Mar 199418177712.46$2,255
Feb 199417866412.50$2,225
Jan 199417874012.66$2,253
Dec 199317875512.33$2,195
Nov 199317973914.49$2,594
Oct 199318171015.85$2,869
Sep 199318282915.03$2,735
Aug 199317790115.66$2,772
Jul 199317990615.46$2,767
Jun 199317988016.79$3,005
May 199334091017.68$6,011
Apr 199318587218.05$3,339
Mar 199317987218.14$3,247
Feb 199335976317.90$6,426
Jan 199318079516.93$3,047

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.

Dec 2017 — as filed, then multipliedworked
Oil                   16 bbl  × $ 57.27 =       $916
Casinghead gas         0 Mcf  × $  2.92 =         $0

────────────────────────────────────────────────────
Month total                                     $916

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/28578 is the state's own key, not one this site invented.