NEAL "18-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 12830District 7CField 85279200OilCasinghead gasSaveExport
Value, all time
$6.2 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.

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
OilDisposition100,414 bbl$4,783,279
Casinghead gasProduction459,539 Mcf$1,413,608
Total$6,196,886

123,684 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 31.5986, -102.0121. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.2 miles.

31.59862, -102.01214 · 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
8,710 ft
2 wells filed one
Completion to plug
20 months
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 8,620 and 8,800 ft, median 8,710 ft, over the 2 wells that filed a depth.

Completions filed
Jan 2007 – May 2017
2 of 2 wells
Plug dates filed
Jan 2019
1 of 2 wells; 1 filed none

Last completion to plug: a median of 20 months across the 1 well that filed both dates, with the middle half between 20 months and 20 months. The gap is the distance between two filed dates. It is not a statement of how long the well produced.

2 wells

42-4613293918,800 ftMay 2017Jan 2019Yes
42-4613512228,620 ftJan 2007

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 20221087.185.86$87
Sep 2022177084.888.16$15,024
Aug 20220094.529.13$0
Jul 202200101.587.54$0
Jun 2022027115.097.98$215
May 2022182124109.378.43$20,951
Apr 20220116104.226.84$793
Mar 2022094108.885.08$477
Feb 20221818991.054.86$16,912
Jan 2022010881.844.54$490
Dec 2021011171.323.90$433
Nov 20211789977.435.24$14,301
Oct 2021010479.795.71$594
Sep 20211789969.865.35$12,965
Aug 202101266.024.22$51
Jul 202102170.783.98$84
Jun 20210069.493.38$0
May 20211811363.483.02$11,529
Apr 202102360.362.76$63
Mar 20211812861.302.72$11,171
Feb 202102657.805.55$144
Jan 20211703250.412.81$8,660
Dec 202002344.642.68$62
Nov 20200038.772.71$0
Oct 2020182836.972.48$6,748
Sep 202001037.091.99$20
Aug 20201812939.982.39$7,306
Jul 202002738.371.83$49
Jun 20201781634.901.69$6,239
May 202003616.921.81$65
Apr 20201782314.751.80$2,667
Mar 202002330.341.86$43
Feb 20200049.881.98$0
Jan 20200057.252.09$0
Dec 201908759.012.30$200
Nov 201908455.302.75$231
Oct 201917713853.472.42$9,798
Sep 2019014255.052.66$377
Aug 201917715453.112.30$9,755
Jul 2019015656.272.46$384
Jun 201917813452.782.49$9,729
May 201918114758.482.74$10,988
Apr 2019015362.632.75$421
Mar 201918230756.803.06$11,278
Feb 201918026450.852.79$9,890
Jan 201918231546.033.23$9,394
Dec 2018029846.594.19$1,247
Nov 201818027452.934.24$10,688
Oct 201818128061.443.40$12,072
Sep 201817822859.543.11$11,307
Aug 20181788759.403.07$10,840
Jul 201818028265.142.93$12,552
Jun 201817828760.183.08$11,595
May 201817826265.382.90$12,398
Apr 201818029463.842.90$12,344
Mar 201817531361.222.79$11,586
Feb 2018016461.782.77$454
Jan 201818026662.874.01$12,383
Dec 201718325857.272.92$11,234
Nov 201717722555.423.12$10,511
Oct 201717829449.292.98$9,651
Sep 201717931647.523.09$9,482
Aug 201735033845.373.00$16,895
Jul 201735637743.873.09$16,782
Jun 201717937842.493.09$8,773
May 201735846645.373.26$17,763
Apr 2017033447.933.21$1,073
Mar 20170046.772.98$0
Feb 20171828450.452.95$9,430
Jan 2017010049.413.42$342
Dec 201618034448.763.72$10,057
Nov 201635740742.492.64$16,245
Oct 201617765146.193.09$10,187
Sep 201635357641.553.10$16,453
Aug 201617676641.442.92$9,533
Jul 2016024241.622.92$708
Jun 201617716445.352.69$8,467
May 201617863442.521.99$8,831
Apr 201635662236.561.99$14,254
Mar 201617968433.011.79$7,136
Feb 201635767026.472.06$10,832
Jan 201635867027.352.36$11,375
Dec 201517967832.362.00$7,149
Nov 201535769138.792.17$15,346
Oct 201517663443.552.43$9,203
Sep 201517566142.992.76$9,347
Aug 201535368940.162.87$16,156
Jul 201517868148.152.95$10,576
Jun 201535367656.152.88$21,770
May 201517764555.212.96$11,678
Apr 201536866049.822.71$20,120
Mar 201519170742.892.93$10,267
Feb 201518158144.662.98$9,813
Jan 201536258643.433.10$17,539
Dec 201418589054.693.59$13,314
Nov 201418777970.464.25$16,488
Oct 201436589978.303.90$32,086
Sep 201418146886.164.05$17,488
Aug 201418166589.394.04$18,863
Jul 201435596396.564.18$38,304
Jun 201435787498.164.74$39,183
May 201417585794.734.73$20,628
Apr 201435870895.944.81$37,751
Mar 201435898195.895.06$39,289
Feb 20143681,30497.406.19$43,918
Jan 20143541,74790.404.86$40,493
Dec 20133641,73391.824.35$40,969
Nov 20133591,48188.853.74$37,434
Oct 20131761,27597.423.78$21,965
Sep 20133631,045104.113.72$41,677
Aug 20133611,218104.253.52$41,925
Jul 20131801,265102.523.72$23,157
Jun 20133591,16994.403.93$38,488
May 20133641,28694.834.15$39,854
Apr 20131791,20493.964.28$21,975
Mar 201337492893.623.91$38,645
Feb 201318594091.233.42$20,092
Jan 20135611,24791.603.42$55,652
Dec 201237350586.773.42$34,092
Nov 201218796886.953.62$19,769
Oct 201236575789.383.40$35,197
Sep 20121841,06094.672.92$20,513
Aug 20123621,35292.662.91$37,475
Jul 20123651,37085.133.02$35,211
Jun 20121781,33079.822.52$17,558
May 20123571,36091.612.49$36,089
Apr 20123641,339101.652.00$39,674
Mar 20123641,269105.052.22$41,058
Feb 20123541,296101.102.57$39,120
Jan 20123651,40998.092.73$39,655
Dec 20113711,15496.873.24$39,677
Nov 20113641,36595.723.31$39,362
Oct 20111751,23084.983.65$19,359
Sep 20113551,31483.623.99$34,922
Aug 20113571,41883.404.15$35,658
Jul 20113581,46994.144.52$40,338
Jun 20113511,43392.904.64$39,257
May 20113481,48898.134.40$40,704
Apr 20113591,401105.964.33$44,111
Mar 20113591,44796.364.06$40,464
Feb 20113601,30385.644.18$36,277
Jan 20113511,52086.504.59$37,336
Dec 20103591,52685.734.35$37,412
Nov 20103531,48680.843.80$34,176
Oct 20105101,68578.103.51$45,743
Sep 20101821,23072.633.98$18,113
Aug 20103511,53973.684.42$32,663
Jul 20101741,60272.554.74$20,212
Jun 20105271,59670.364.91$44,917
May 20101811,64071.124.24$19,818
Apr 20105381,36281.694.12$49,564
Mar 20103541,62778.394.39$34,890
Feb 20103571,47673.585.44$34,301
Jan 20105371,57174.365.96$49,301
Dec 20093581,57371.445.48$34,201
Nov 20093631,49074.593.75$32,666
Oct 20093571,66072.544.11$32,720
Sep 20093561,59765.543.06$28,227
Aug 20095361,71167.423.22$41,644
Jul 20093541,69161.133.46$27,498
Jun 20095431,64066.163.90$42,313
May 20093541,60854.743.93$25,691
Apr 20095321,52446.773.59$30,349
Mar 20093551,51942.144.06$21,125
Feb 20095441,36632.814.63$24,177
Jan 20095531,39635.865.37$27,329
Dec 20083741,37237.105.98$22,076
Nov 20085471,37055.496.86$39,752
Oct 200836587675.246.92$33,526
Sep 20083591,415101.767.88$47,678
Aug 20085371,563114.228.48$74,595
Jul 20085441,506131.0811.39$88,460
Jun 20085371,429131.3313.03$89,148
May 20085211,570123.1711.57$82,343
Apr 20081961,095110.3110.45$33,069
Mar 20085391,412101.909.66$68,570
Feb 20085421,23792.538.77$61,000
Jan 20087151,30990.388.21$75,363
Dec 20075181,10688.337.30$53,831
Nov 20075401,26391.677.29$58,711
Oct 20075411,34782.856.92$54,146
Sep 20075311,32875.846.24$48,563
Aug 20077051,27469.066.39$56,826
Jul 20077161,42570.906.39$59,867
Jun 20075251,44262.007.55$43,435
May 20077261,48158.747.85$54,266
Apr 20077131,41559.617.81$53,546
Mar 20077191,91956.927.30$54,938
Feb 20071,2541,95655.108.22$85,166
Jan 20075351,23450.306.73$35,211
Dec 2006028756.656.92$1,986
Nov 2006029154.207.62$2,217
Oct 200617232554.906.01$11,397
Sep 2006029860.085.04$1,501
Aug 200617230268.717.34$14,035
Jul 2006031369.376.34$1,985
Jun 200617130066.286.38$13,249
May 2006131466.016.42$2,083
Apr 2006027064.397.36$1,987
Mar 200617426956.707.08$11,771
Feb 2006021457.597.75$1,659
Jan 2006022860.598.93$2,037
Dec 2005020554.9413.42$2,750
Nov 2005024654.6910.59$2,605
Oct 2005025358.3413.80$3,490
Sep 200517525361.4512.08$13,810
Aug 2005129361.519.80$2,932
Jul 2005126055.697.84$2,095
Jun 2005021152.337.38$1,557
May 2005217645.226.65$1,261
Apr 2005115049.207.36$1,153
Mar 200519550.377.15$730
Feb 20050045.226.31$0
Jan 20050043.166.32$0
Dec 2004958739.866.75$4,374
Nov 200418745.286.33$596
Oct 2004013549.706.52$880
Sep 20041761,55143.245.28$15,806
Aug 20041801,16442.375.55$14,088
Jul 20041761,69038.286.08$17,020
Jun 20041741,59936.106.43$16,568
May 20041751,67037.486.49$17,405
Apr 20041791,67034.475.86$15,954
Mar 20041791,62734.365.53$15,148
Feb 20041841,60032.455.51$14,786
Jan 200401,76532.036.30$11,119
Dec 20031771,41430.266.30$14,267
Nov 20033531,70128.804.60$17,983
Oct 20031801,82928.174.76$13,776
Sep 200301,66526.314.75$7,908
Aug 20031741,75529.765.13$14,181
Jul 20031761,80929.415.17$14,530
Jun 20033581,75128.565.98$20,701
May 20031801,82626.595.97$15,692
Apr 20031851,84926.675.41$14,932
Mar 20031831,61031.146.10$15,513
Feb 200301,62233.487.93$12,856
Jan 20033611,65930.315.58$20,203
Dec 20021841,83126.914.85$13,839
Nov 20021841,79224.664.14$11,951
Oct 20021811,84626.464.23$12,596
Sep 20021791,84027.443.64$11,601
Aug 20021791,90425.963.16$10,671
Jul 20021781,93224.583.06$10,291
Jun 20021831,86623.733.34$10,572
May 20023601,94024.663.58$15,831
Apr 20021801,88023.653.51$10,860
Mar 20021791,91522.003.10$9,880
Feb 20021671,72918.222.38$7,150
Jan 20023611,88217.172.38$10,669
Dec 20013691,75016.932.36$10,385
Nov 20011801,79118.072.41$7,561
Oct 20011821,95419.782.53$8,541
Sep 20011741,87024.262.25$8,431
Aug 20013571,96924.873.05$14,890
Jul 20011771,93123.933.20$10,409
Jun 20011771,89724.563.82$11,602
May 20013581,96825.524.31$17,613
Apr 20011791,84624.685.34$14,267
Mar 20013581,95824.545.38$19,312
Feb 20011801,75827.755.77$15,134
Jan 20013561,82627.478.40$25,115
Dec 20001861,97326.889.12$22,998
Nov 20003761,88532.215.66$22,776
Oct 20001821,98731.235.15$15,908
Sep 20001792,02231.875.19$16,192
Aug 20003571,86429.644.54$19,045
Jul 20003521,61928.534.09$16,664
Jun 20001802,14729.304.40$14,715
May 20003611,94827.263.68$17,009
Apr 20003691,90224.513.12$14,971
Mar 20001801,97528.422.86$10,764
Feb 20003681,95627.622.73$15,497
Jan 20003542,01425.272.48$13,941
Dec 19991901,83724.282.42$9,066
Nov 19993591,86123.192.43$12,855
Oct 19993511,86320.982.80$12,587
Sep 19993691,90321.752.62$13,009
Aug 19993661,95619.262.88$12,674
Jul 19993652,03017.892.37$11,346
Jun 19993581,87815.942.36$10,143
May 19993631,85315.792.32$10,033
Apr 19991761,52815.102.21$6,032
Mar 19991791,79812.471.84$5,537
Feb 19991821,1229.981.82$3,856
Jan 19993651,81710.381.90$7,241
Dec 19981771,7669.201.77$4,760
Nov 19983661,90310.892.19$8,145
Oct 19981792,07512.421.97$6,309
Sep 19983532,10412.592.08$8,826
Aug 19981792,29211.301.91$6,394
Jul 19983582,34011.742.24$9,438
Jun 19983632,13311.242.24$8,852
May 19983602,44612.622.21$9,940
Apr 19983602,48513.042.51$10,920
Mar 19983682,82112.802.31$11,225
Feb 19981772,09713.952.30$7,290
Jan 19983472,45014.702.15$10,380
Dec 19975122,36016.322.41$14,046
Nov 19973332,39618.193.09$13,457
Oct 19973482,43419.253.15$14,366
Sep 19973382,44817.742.95$13,230
Aug 19973562,34717.862.55$12,354
Jul 19973582,51917.582.25$11,954
Jun 19973492,36517.242.26$11,355
May 19973661,86418.972.31$11,246
Apr 19974752,25517.882.08$13,190
Mar 19973642,51618.951.94$11,777
Feb 19973662,09420.492.21$12,118
Jan 19973562,17623.483.54$16,061
Dec 19964201,72823.32$9,794
Nov 19963591,95621.97$7,887
Oct 19965212,46023.31$12,145
Sep 19965282,39822.22$11,732
Aug 19961772,44120.26$3,586
Jul 19965262,46119.55$10,283
Jun 19963512,41218.73$6,574
May 19965332,48619.43$10,356
Apr 19965312,22021.51$11,422
Mar 19963572,09819.38$6,919
Feb 19965332,13616.98$9,050
Jan 19961722,25917.07$2,936
Dec 19955452,35917.19$9,369
Nov 19953632,28316.00$5,808
Oct 19955342,49315.43$8,240
Sep 19951782,34316.18$2,880
Aug 19955392,78915.92$8,581
Jul 19953622,99115.24$5,517
Jun 19955412,78416.41$8,878
May 19953592,78417.56$6,304
Apr 19955452,80417.73$9,663
Mar 19955452,77416.44$8,960
Feb 19953652,60216.58$6,052
Jan 19955432,91015.92$8,645
Dec 19945372,77915.03$8,071
Nov 19945412,59615.90$8,602
Oct 19945342,57715.58$8,320
Sep 19943662,49215.29$5,596
Aug 19945302,75116.13$8,549
Jul 19945403,00017.56$9,482
Jun 19943502,41817.09$5,982
May 19945322,59915.88$8,448
Apr 19945372,73814.14$7,593
Mar 19945332,63612.46$6,641
Feb 19945412,33512.50$6,763
Jan 19945442,61012.66$6,887
Dec 19935402,69512.33$6,658
Nov 19935382,68614.49$7,796
Oct 19933492,63215.85$5,532
Sep 19935333,05315.03$8,011
Aug 19937102,61215.66$11,119
Jul 19933522,87115.46$5,442
Jun 19937092,59616.79$11,904
May 19935322,80217.68$9,406
Apr 19935473,09218.05$9,873
Mar 19935482,79918.14$9,941
Feb 19935392,41117.90$9,648
Jan 19937162,93316.93$12,122

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 2022 — as filed, then multipliedworked
Oil                    1 bbl  × $ 87.18 =        $87
Casinghead gas         0 Mcf  × $  5.86 =         $0

────────────────────────────────────────────────────
Month total                                      $87

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/12830 is the state's own key, not one this site invented.