NEAL HEIRS "A"

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 13056District 7CField 85279200OilCasinghead gasSaveExport
Value, all time
$1.6 M
Jan 1993 – Jul 2019
Value, last 12 filed months
$0
at the published price for each month
Months reported
319
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.

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
OilDisposition20,301 bbl$684,133
Casinghead gasProduction341,571 Mcf$906,292
Total$1,590,425

134,663 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 31.4177, -101.9115. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.0 miles.

31.41772, -101.91149 · 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
8,600 ft
1 wells filed one
Completion to plug
3.1 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 8,600 ft.

Completions filed
Feb 2016
1 of 1 wells
Plug dates filed
Mar 2019
1 of 1 wells

Last completion to plug: a median of 3.1 years across the 1 well that filed both dates, with the middle half between 3.1 years and 3.1 years. The gap is the distance between two filed dates. It is not a statement of how long the well produced.

1 well

42-4613313718,600 ftFeb 2016Mar 2019Yes

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 (319)

Volume × price = value, one row per cycle. The price columns are the same series published on the prices page — nothing here is modelled.

319 months

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 20170057.272.92$0
Nov 20170055.423.12$0
Oct 20170049.292.98$0
Sep 20170047.523.09$0
Aug 20171045.373.00$45
Jul 20170043.873.09$0
Jun 20170042.493.09$0
May 20170045.373.26$0
Apr 20170047.933.21$0
Mar 201785046.772.98$3,975
Feb 20170050.452.95$0
Jan 20170049.413.42$0
Dec 20160048.763.72$0
Nov 20160042.492.64$0
Oct 20160046.193.09$0
Sep 20160041.553.10$0
Aug 20160041.442.92$0
Jul 20160041.622.92$0
Jun 20160045.352.69$0
May 20160042.521.99$0
Apr 20160036.561.99$0
Mar 20160033.011.79$0
Feb 20160026.472.06$0
Jan 201608727.352.36$206
Dec 20150032.362.00$0
Nov 2015021838.792.17$472
Oct 2015020243.552.43$490
Sep 2015034542.992.76$952
Aug 201518313040.162.87$7,723
Jul 2015014948.152.95$439
Jun 2015013556.152.88$389
May 2015012455.212.96$366
Apr 2015010849.822.71$292
Mar 201508742.892.93$255
Feb 201507844.662.98$232
Jan 201508743.433.10$270
Dec 201408754.693.59$312
Nov 201408470.464.25$357
Oct 201408778.303.90$339
Sep 201408486.164.05$340
Aug 20141798789.394.04$16,352
Jul 201419396.564.18$485
Jun 201408798.164.74$412
May 201409194.734.73$430
Apr 201408995.944.81$428
Mar 201409095.895.06$455
Feb 201408597.406.19$526
Jan 201409690.404.86$467
Dec 201309391.824.35$405
Nov 201308988.853.74$333
Oct 201309797.423.78$367
Sep 2013088104.113.72$327
Aug 2013093104.253.52$328
Jul 2013093102.523.72$346
Jun 201309594.403.93$374
May 2013510294.834.15$897
Apr 2013018193.964.28$775
Mar 2013026993.623.91$1,053
Feb 201318723991.233.42$17,877
Jan 2013025491.603.42$869
Dec 2012026286.773.42$896
Nov 2012024686.953.62$892
Oct 2012024289.383.40$823
Sep 2012022194.672.92$645
Aug 201217821192.662.91$17,107
Jul 2012020685.133.02$622
Jun 2012017979.822.52$451
May 2012015991.612.49$396
Apr 20120148101.652.00$296
Mar 2012185159105.052.22$19,788
Feb 20120160101.102.57$411
Jan 2012015198.092.73$413
Dec 2011012796.873.24$411
Nov 201108495.723.31$278
Oct 201118784.983.65$402
Sep 201115983.623.99$319
Aug 20110083.404.15$0
Jul 201118348994.144.52$19,437
Jun 2011073292.904.64$3,396
May 2011078798.134.40$3,467
Apr 20110775105.964.33$3,358
Mar 2011078496.364.06$3,181
Feb 201118371185.644.18$18,644
Jan 2011078286.504.59$3,588
Dec 2010180085.734.35$3,564
Nov 201018577980.843.80$17,912
Oct 2010078978.103.51$2,769
Sep 2010177772.633.98$3,165
Aug 201017881673.684.42$16,721
Jul 2010173972.554.74$3,573
Jun 2010171270.364.91$3,567
May 201018080171.124.24$16,194
Apr 2010080681.694.12$3,323
Mar 2010284278.394.39$3,852
Feb 2010272873.585.44$4,109
Jan 201018280474.365.96$18,329
Dec 2009085771.445.48$4,700
Nov 200918286174.593.75$16,805
Oct 2009686672.544.11$3,995
Sep 2009075565.543.06$2,314
Aug 2009377767.423.22$2,703
Jul 200917477961.133.46$13,335
Jun 2009165166.163.90$2,602
May 2009280254.743.93$3,258
Apr 200918088246.773.59$11,583
Mar 2009689442.144.06$3,882
Feb 2009583832.814.63$4,047
Jan 200935693535.865.37$17,788
Dec 2008394637.105.98$5,766
Nov 2008194155.496.86$6,511
Oct 200817888075.246.92$19,484
Sep 20081547101.767.88$4,411
Aug 20082857114.228.48$7,498
Jul 20080813131.0811.39$9,260
Jun 2008174831131.3313.03$33,682
May 20085800123.1711.57$9,875
Apr 20084801110.3110.45$8,816
Mar 2008175850101.909.66$26,047
Feb 2008184092.538.77$7,460
Jan 200818271290.388.21$22,292
Dec 2007699588.337.30$7,795
Nov 200718490691.677.29$23,474
Oct 2007478682.856.92$5,772
Sep 2007149875.846.24$3,185
Aug 2007159169.066.39$3,844
Jul 200718171670.906.39$17,407
Jun 2007167562.007.55$5,157
May 2007162658.747.85$4,971
Apr 2007365259.617.81$5,268
Mar 2007476756.927.30$5,828
Feb 200718373655.108.22$16,130
Jan 2007878550.306.73$5,683
Dec 200618480756.656.92$16,007
Nov 2006076054.207.62$5,789
Oct 2006378454.906.01$4,880
Sep 2006572960.085.04$3,973
Aug 2006072268.717.34$5,299
Jul 200618380369.376.34$17,788
Jun 2006083766.286.38$5,343
May 2006490866.016.42$6,098
Apr 2006370564.397.36$5,382
Mar 2006467056.707.08$4,972
Feb 200618160457.597.75$15,105
Jan 2006251660.598.93$4,731
Dec 2005161954.9413.42$8,359
Nov 2005147454.6910.59$5,074
Oct 2005070858.3413.80$9,767
Sep 2005148261.4512.08$5,884
Aug 200517875261.519.80$18,316
Jul 2005693955.697.84$7,699
Jun 200551,15452.337.38$8,779
May 20051761,00045.226.65$14,610
Apr 2005089849.207.36$6,610
Mar 200518595350.377.15$16,137
Feb 2005077445.226.31$4,885
Jan 2005453643.166.32$3,561
Dec 2004078439.866.75$5,293
Nov 2004076845.286.33$4,862
Oct 200418883649.706.52$14,790
Sep 2004089843.245.28$4,745
Aug 2004066042.375.55$3,663
Jul 200418691438.286.08$12,681
Jun 2004086236.106.43$5,545
May 2004090137.486.49$5,852
Apr 2004084134.475.86$4,927
Mar 200418389034.365.53$11,210
Feb 2004081632.455.51$4,496
Jan 2004094432.036.30$5,947
Dec 200318993230.266.30$11,592
Nov 2003091628.804.60$4,209
Oct 2003295328.174.76$4,592
Sep 200317892526.314.75$9,076
Aug 2003095829.765.13$4,914
Jul 200318495929.415.17$10,370
Jun 2003490828.565.98$5,547
May 2003396726.595.97$5,855
Apr 20031821,50726.675.41$13,003
Mar 200321,07531.146.10$6,616
Feb 2003194533.487.93$7,523
Jan 20031881,04230.315.58$11,515
Dec 2002181,01526.914.85$5,411
Nov 200219098324.664.14$8,752
Oct 2002995226.464.23$4,264
Sep 200218297227.443.64$8,527
Aug 200211,02225.963.16$3,260
Jul 200201,08224.583.06$3,313
Jun 20021801,08223.733.34$7,883
May 200271,12824.663.58$4,215
Apr 20021791,12523.653.51$8,185
Mar 200201,17422.003.10$3,643
Feb 2002098318.222.38$2,335
Jan 20021801,08217.172.38$5,661
Dec 200101,13516.932.36$2,684
Nov 200101,07818.072.41$2,593
Oct 200117772419.782.53$5,332
Sep 2001069724.262.25$1,569
Aug 2001091424.873.05$2,791
Jul 200118489223.933.20$7,255
Jun 200101,14324.563.82$4,371
May 20011821,29425.524.31$10,218
Apr 200101,27424.685.34$6,797
Mar 200101,38424.545.38$7,441
Feb 200101,39927.755.77$8,068
Jan 20011781,54427.478.40$17,857
Dec 200041,53626.889.12$14,120
Nov 20001831,50732.215.66$14,421
Oct 200001,59631.235.15$8,212
Sep 200001,77131.875.19$9,185
Aug 20001821,75229.644.54$13,350
Jul 200001,71228.534.09$7,002
Jun 20001771,68129.304.40$12,578
May 200001,73427.263.68$6,381
Apr 200001,44824.513.12$4,512
Mar 20001831,77028.422.86$10,263
Feb 200001,71927.622.73$4,687
Jan 200001,88425.272.48$4,673
Dec 19991771,60024.282.42$8,176
Nov 199901,80623.192.43$4,396
Oct 19991841,74020.982.80$8,739
Sep 199901,70921.752.62$4,476
Aug 199901,83519.262.88$5,277
Jul 19991781,90117.892.37$7,694
Jun 199901,84315.942.36$4,353
May 19991751,93115.792.32$7,245
Apr 199901,75915.102.21$3,884
Mar 19991781,84812.471.84$5,617
Feb 199901,7329.981.82$3,148
Jan 19991831,90210.381.90$5,513
Dec 199801,9819.201.77$3,513
Nov 19981862,02610.892.19$6,454
Oct 199801,98312.421.97$3,905
Sep 199801,90012.592.08$3,957
Aug 19981782,01011.301.91$5,845
Jul 199802,13511.742.24$4,777
Jun 19981782,30211.242.24$7,151
May 199802,03812.622.21$4,497
Apr 19981812,09413.042.51$7,606
Mar 199801,91712.802.31$4,427
Feb 19981741,70113.952.30$6,338
Jan 199801,94214.702.15$4,185
Dec 19971691,90316.322.41$7,346
Nov 199701,94818.193.09$6,016
Oct 199701,96019.253.15$6,174
Sep 19971722,13317.742.95$9,354
Aug 199702,19817.862.55$5,615
Jul 199702,11917.582.25$4,761
Jun 19971132,09917.242.26$6,686
May 19971782,22818.972.31$8,520
Apr 199702,12317.882.08$4,422
Mar 19971322,11218.951.94$6,597
Feb 19971781,79520.492.21$7,607
Jan 199702,02723.483.54$7,175
Dec 19961012,11223.32$2,355
Nov 19961562,14921.97$3,427
Oct 19961752,25023.31$4,079
Sep 19961712,23422.22$3,800
Aug 199602,57520.26$0
Jul 199601,98919.55$0
Jun 19961772,37418.73$3,315
May 19961762,55019.43$3,420
Apr 199602,52221.51$0
Mar 19961762,54919.38$3,411
Feb 199632,27716.98$51
Jan 19961802,49417.07$3,073
Dec 199502,26717.19$0
Nov 19951812,35116.00$2,896
Oct 19951742,54415.43$2,685
Sep 199502,47116.18$0
Aug 19951752,59015.92$2,786
Jul 19951692,62315.24$2,576
Jun 19951742,55016.41$2,855
May 19951782,68217.56$3,126
Apr 199502,60417.73$0
Mar 19951763,02716.44$2,893
Feb 19951752,41816.58$2,902
Jan 19951682,66715.92$2,675
Dec 19941782,57015.03$2,675
Nov 19941752,46115.90$2,783
Oct 19941762,70015.58$2,742
Sep 19941722,72415.29$2,630
Aug 19941762,67416.13$2,839
Jul 19941772,88917.56$3,108
Jun 19941752,86617.09$2,991
May 19941722,64715.88$2,731
Apr 19941772,95714.14$2,503
Mar 19941783,04212.46$2,218
Feb 19941722,79212.50$2,150
Jan 19943573,29612.66$4,520
Dec 19931743,23412.33$2,145
Nov 19931793,15914.49$2,594
Oct 19933593,38015.85$5,690
Sep 19931963,34715.03$2,946
Aug 19931773,51515.66$2,772
Jul 19931813,72415.46$2,798
Jun 19933533,60616.79$5,927
May 19931783,92817.68$3,147
Apr 19931802,63418.05$3,249
Mar 19933604,03718.14$6,530
Feb 19931813,67817.90$3,240
Jan 19933643,93416.93$6,163

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.

Aug 2017 — as filed, then multipliedworked
Oil                    1 bbl  × $ 45.37 =        $45
Casinghead gas         0 Mcf  × $  3.00 =         $0

────────────────────────────────────────────────────
Month total                                      $45

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/13056 is the state's own key, not one this site invented.