NEILL

Operated by MCCLURE OIL COMPANY, INC. (P-5 540703) in the V & S (SAN ANDRES) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Oil lease lease 63596District 8AField 92882500Hydrogen sulphide fieldOilCasinghead gasSaveExport
Value, all time
$4.6 M
Jan 1993 – May 2026
Value, last 12 filed months
$51 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 27 leases and 34 wells, and the rule below applies to all of them.

Discovered
1978-03-15
as the register files it
Field class
Oil
the register's own label
Between wells
no field rule filed
From a lease line
no field rule filed

The register flags this field for hydrogen sulphide. That is a poisonous gas that occurs naturally in some formations. The flag is a property of the field as the Commission records it. It is not a measurement taken at this lease, and it is not a statement that gas is escaping anywhere.

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
OilDisposition100,342 bbl$4,617,210
Casinghead gasProduction22 Mcf$0
Total$4,617,210

22 Mcf of this lease's gas, across 22 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 32.8192, -102.3514. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.3 miles.

32.81921, -102.35140 · 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
0.0%
0 of 2 wells
With a plug date
0.0%
0 of 2 wells
Median depth
4,991 ft
2 wells filed one
Completion to plug
no well filed both dates

What the state filed about each well

On the RRC proration schedule
00.0%
A plug date is filed
00.0%
BothOn the schedule and plugged. Neither fact cancels the other.
00.0%
NeitherNo plug date, and not on the schedule.
2100.0%

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 4,989 and 4,992 ft, median 4,991 ft, over the 2 wells that filed a depth.

Completions filed
Nov 1981 – May 1982
2 of 2 wells

2 wells

42-1653234324,989 ftMay 1982
42-1653223014,992 ftNov 1981

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 2026180098.932.87$17,807
Mar 20260089.753.15$0
Feb 2026182063.503.75$11,557
Jan 20260059.138.00$0
Dec 20250056.664.41$0
Nov 2025177058.593.93$10,370
Oct 20250059.383.30$0
Sep 20250062.743.08$0
Aug 2025172063.933.01$10,996
Jul 20250066.743.32$0
Jun 20250066.483.13$0
May 2025183060.553.23$11,081
Apr 20250062.363.54$0
Mar 2025178067.704.27$12,051
Feb 20250070.884.34$0
Jan 20250074.324.28$0
Dec 2024173068.993.12$11,935
Nov 20240069.052.20$0
Oct 20240071.372.28$0
Sep 2024179069.612.36$12,460
Aug 20240075.632.06$0
Jul 20240079.932.15$0
Jun 2024182078.082.63$14,211
May 20240078.812.20$0
Apr 2024181084.451.66$15,285
Mar 20240080.301.55$0
Feb 20240076.091.78$0
Jan 2024183073.023.30$13,363
Dec 20230071.262.61$0
Nov 2023205077.892.81$15,967
Oct 20230085.443.09$0
Sep 20230089.042.74$0
Aug 2023182080.522.67$14,655
Jul 20230074.852.64$0
Jun 20230068.962.26$0
May 2023183070.622.23$12,923
Apr 20230078.122.24$0
Mar 2023180072.852.39$13,113
Feb 2023182075.112.47$13,670
Jan 2023182076.533.39$13,928
Dec 2022175076.415.73$13,372
Nov 2022182085.005.65$15,470
Oct 2022181087.185.86$15,780
Sep 20220084.888.16$0
Aug 2022179094.529.13$16,919
Jul 20221830101.587.54$18,589
Jun 20221810115.097.98$20,831
May 20221830109.378.43$20,015
Apr 202200104.226.84$0
Mar 20221800108.885.08$19,598
Feb 2022182091.054.86$16,571
Jan 2022345081.844.54$28,235
Dec 2021181071.323.90$12,909
Nov 2021180077.435.24$13,937
Oct 20210079.795.71$0
Sep 2021182069.865.35$12,715
Aug 2021183066.024.22$12,082
Jul 20210070.783.98$0
Jun 2021183069.493.38$12,717
May 2021183063.483.02$11,617
Apr 2021181060.362.76$10,925
Mar 2021181061.302.72$11,095
Feb 2021182057.805.55$10,520
Jan 2021183050.412.81$9,225
Dec 2020179044.642.68$7,991
Nov 2020358038.772.71$13,880
Oct 20200036.972.48$0
Sep 2020356037.091.99$13,204
Aug 2020182039.982.39$7,276
Jul 2020180038.371.83$6,907
Jun 2020365034.901.69$12,739
May 20200016.921.81$0
Apr 2020183014.751.80$2,699
Mar 2020189030.341.86$5,734
Feb 2020188049.881.98$9,377
Jan 2020188057.252.09$10,763
Dec 2019375059.012.30$22,129
Nov 2019183055.302.75$10,120
Oct 2019184053.472.42$9,838
Sep 2019184055.052.66$10,129
Aug 2019184053.112.30$9,772
Jul 2019183056.272.46$10,297
Jun 2019181052.782.49$9,553
May 2019181058.482.74$10,585
Apr 2019181062.632.75$11,336
Mar 2019188056.803.06$10,678
Feb 2019190050.852.79$9,662
Jan 2019184046.033.23$8,470
Dec 2018190046.594.19$8,852
Nov 2018191052.934.24$10,110
Oct 20184061.443.40$246
Sep 2018186059.543.11$11,074
Aug 20180059.403.07$0
Jul 20180065.142.93$0
Jun 2018184060.183.08$11,073
May 20180065.382.90$0
Apr 20180063.842.90$0
Mar 2018163061.222.79$9,979
Feb 20180061.782.77$0
Jan 2018186062.874.01$11,694
Dec 20170057.272.92$0
Nov 2017369055.423.12$20,450
Oct 2017168049.292.98$8,281
Sep 2017164047.523.09$7,793
Aug 2017332045.373.00$15,063
Jul 2017167043.873.09$7,326
Jun 2017166042.493.09$7,053
May 2017326045.373.26$14,791
Apr 2017186047.933.21$8,915
Mar 2017185046.772.98$8,652
Feb 2017343050.452.95$17,304
Jan 2017170049.413.42$8,400
Dec 2016352048.763.72$17,164
Nov 2016168042.492.64$7,138
Oct 2016338046.193.09$15,612
Sep 2016168041.553.10$6,980
Aug 2016343041.442.92$14,214
Jul 2016176041.622.92$7,325
Jun 2016171045.352.69$7,755
May 2016331042.521.99$14,074
Apr 2016174036.561.99$6,361
Mar 2016346033.011.79$11,421
Feb 2016164026.472.06$4,341
Jan 2016184027.352.36$5,032
Dec 2015341032.362.00$11,035
Nov 2015170038.792.17$6,594
Oct 2015330043.552.43$14,372
Sep 2015163042.992.76$7,007
Aug 2015319040.162.87$12,811
Jul 2015167048.152.95$8,041
Jun 2015334056.152.88$18,754
May 2015171055.212.96$9,441
Apr 2015504049.822.71$25,109
Mar 2015168042.892.93$7,206
Feb 2015341044.662.98$15,229
Jan 2015165043.433.10$7,166
Dec 2014171054.693.59$9,352
Nov 2014162070.464.25$11,415
Oct 2014335078.303.90$26,231
Sep 2014165086.164.05$14,216
Aug 2014338089.394.04$30,214
Jul 2014330096.564.18$31,865
Jun 20140098.164.74$0
May 2014325094.734.73$30,787
Apr 2014331095.944.81$31,756
Mar 2014175095.895.06$16,781
Feb 20140097.406.19$0
Jan 2014348090.404.86$31,459
Dec 2013179091.824.35$16,436
Nov 2013173088.853.74$15,371
Oct 2013354097.423.78$34,487
Sep 20131780104.113.72$18,532
Aug 20133550104.253.52$37,009
Jul 20131800102.523.72$18,454
Jun 2013176094.403.93$16,614
May 2013354094.834.15$33,570
Apr 2013176093.964.28$16,537
Mar 2013176093.623.91$16,477
Feb 2013323091.233.42$29,467
Jan 2013178091.603.42$16,305
Dec 2012352086.773.42$30,543
Nov 2012341086.953.62$29,650
Oct 2012176089.383.40$15,731
Sep 2012177094.672.92$16,757
Aug 2012357092.662.91$33,080
Jul 2012178085.133.02$15,153
Jun 2012356079.822.52$28,416
May 2012177091.612.49$16,215
Apr 20123360101.652.00$34,154
Mar 20121750105.052.22$18,384
Feb 20123540101.102.57$35,789
Jan 2012180098.092.73$17,656
Dec 2011351096.873.24$34,001
Nov 2011174095.723.31$16,655
Oct 2011353084.983.65$29,998
Sep 2011176083.623.99$14,717
Aug 2011340083.404.15$28,356
Jul 2011344094.144.52$32,384
Jun 2011354092.904.64$32,887
May 2011178098.134.40$17,467
Apr 20111770105.964.33$18,755
Mar 2011356096.364.06$34,304
Feb 2011170085.644.18$14,559
Jan 2011176086.504.59$15,224
Dec 2010353085.734.35$30,263
Nov 2010176080.843.80$14,228
Oct 2010339078.103.51$26,476
Sep 2010170072.633.98$12,347
Aug 2010352073.684.42$25,935
Jul 2010350072.554.74$25,393
Jun 2010174070.364.91$12,243
May 2010177071.124.24$12,588
Apr 2010177081.694.12$14,459
Mar 2010352078.394.39$27,593
Feb 2010345073.585.44$25,385
Jan 2010173074.365.96$12,864
Dec 2009351071.445.48$25,075
Nov 2009179074.593.75$13,352
Oct 2009350072.544.11$25,389
Sep 2009179065.543.06$11,732
Aug 2009351067.423.22$23,664
Jul 2009176061.133.46$10,759
Jun 2009355066.163.90$23,487
May 2009174054.743.93$9,525
Apr 2009353046.773.59$16,510
Mar 2009178042.144.06$7,501
Feb 2009352032.814.63$11,549
Jan 2009160035.865.37$5,738
Dec 2008356037.105.98$13,208
Nov 2008177055.496.86$9,822
Oct 2008308075.246.92$23,174
Sep 20083590101.767.88$36,532
Aug 20081750114.228.48$19,989
Jul 20083590131.0811.39$47,058
Jun 20081790131.3313.03$23,508
May 20083570123.1711.57$43,972
Apr 20081780110.3110.45$19,635
Mar 20083500101.909.66$35,665
Feb 2008175092.538.77$16,193
Jan 2008175090.388.21$15,817
Dec 2007523088.337.30$46,197
Nov 20070091.677.29$0
Oct 2007355082.856.92$29,412
Sep 2007357075.846.24$27,075
Aug 2007181069.066.39$12,500
Jul 2007366070.906.39$25,949
Jun 2007182062.007.55$11,284
May 2007363058.747.85$21,323
Apr 2007358059.617.81$21,340
Mar 2007178056.927.30$10,132
Feb 2007180055.108.22$9,918
Jan 2007178050.306.73$8,953
Dec 2006361056.656.92$20,451
Nov 2006178054.207.62$9,648
Oct 2006356054.906.01$19,544
Sep 2006183060.085.04$10,995
Aug 2006361068.717.34$24,804
Jul 2006365069.376.34$25,320
Jun 2006181066.286.38$11,997
May 2006346066.016.42$22,839
Apr 2006176064.397.36$11,333
Mar 2006171056.707.08$9,696
Feb 2006336057.597.75$19,350
Jan 2006349060.598.93$21,146
Dec 2005174054.9413.42$9,560
Nov 2005176054.6910.59$9,625
Oct 2005343058.3413.80$20,011
Sep 2005334061.4512.08$20,524
Aug 2005163061.519.80$10,026
Jul 2005329055.697.84$18,322
Jun 2005326052.337.38$17,060
May 2005163045.226.65$7,371
Apr 2005329049.207.36$16,187
Mar 2005166050.377.15$8,361
Feb 2005335045.226.31$15,149
Jan 2005342043.166.32$14,761
Dec 2004177039.866.75$7,055
Nov 2004347045.286.33$15,712
Oct 2004175049.706.52$8,698
Sep 2004176043.245.28$7,610
Aug 2004352042.375.55$14,914
Jul 2004342038.286.08$13,092
Jun 2004172036.106.43$6,209
May 2004334037.486.49$12,518
Apr 2004343034.475.86$11,823
Mar 2004171034.365.53$5,876
Feb 2004343032.455.51$11,130
Jan 2004351032.036.30$11,243
Dec 2003176030.266.30$5,326
Nov 2003352028.804.60$10,138
Oct 2003176028.174.76$4,958
Sep 2003350026.314.75$9,209
Aug 2003353029.765.13$10,505
Jul 2003347029.415.17$10,205
Jun 2003172028.565.98$4,912
May 2003177026.595.97$4,706
Apr 2003351026.675.41$9,361
Mar 2003347031.146.10$10,806
Feb 2003176033.487.93$5,892
Jan 2003342030.315.58$10,366
Dec 2002349026.914.85$9,392
Nov 2002180024.664.14$4,439
Oct 2002351026.464.23$9,287
Sep 2002171027.443.64$4,692
Aug 2002353025.963.16$9,164
Jul 2002347024.583.06$8,529
Jun 2002177023.733.34$4,200
May 2002361024.663.58$8,902
Apr 2002347023.653.51$8,207
Mar 2002176022.003.10$3,872
Feb 2002345018.222.38$6,286
Jan 2002346017.172.38$5,941
Dec 2001347016.932.36$5,875
Nov 2001173018.072.41$3,126
Oct 2001349019.782.53$6,903
Sep 2001332024.262.25$8,054
Aug 2001342024.873.05$8,506
Jul 2001339023.933.20$8,112
Jun 2001345024.563.82$8,473
May 2001352025.524.31$8,983
Apr 2001331024.685.34$8,169
Mar 2001170024.545.38$4,172
Feb 2001489027.755.77$13,570
Jan 2001330027.478.40$9,065
Dec 2000168026.889.12$4,516
Nov 2000342032.215.66$11,016
Oct 2000350031.235.15$10,931
Sep 2000344031.875.19$10,963
Aug 2000352029.644.54$10,433
Jul 2000342028.534.09$9,757
Jun 2000341029.304.40$9,991
May 2000343027.263.68$9,350
Apr 2000353024.513.12$8,652
Mar 2000334028.422.86$9,492
Feb 2000330027.622.73$9,115
Jan 2000331025.272.48$8,364
Dec 1999334024.282.42$8,110
Nov 1999327023.192.43$7,583
Oct 1999325020.982.80$6,819
Sep 1999511021.752.62$11,114
Aug 1999322019.262.88$6,202
Jul 1999332017.892.37$5,939
Jun 1999348015.942.36$5,547
May 1999505015.792.32$7,974
Apr 1999339015.102.21$5,119
Mar 1999330012.471.84$4,115
Feb 199949309.981.82$4,920
Jan 1999340010.381.90$3,529
Dec 199833509.201.77$3,082
Nov 1998336010.892.19$3,659
Oct 1998501012.421.97$6,222
Sep 1998336012.592.08$4,230
Aug 1998328011.301.91$3,706
Jul 1998509011.742.24$5,976
Jun 1998329011.242.24$3,698
May 1998331012.622.21$4,177
Apr 1998337013.042.51$4,394
Mar 1998335012.802.31$4,288
Feb 1998320013.952.30$4,464
Jan 1998333014.702.15$4,895
Dec 1997329016.322.41$5,369
Nov 1997335018.193.09$6,094
Oct 19974019.253.15$77
Sep 1997176017.742.95$3,122
Aug 1997503017.862.55$8,984
Jul 1997342017.582.25$6,012
Jun 1997348017.242.26$6,000
May 1997506018.972.31$9,599
Apr 1997340017.882.08$6,079
Mar 1997504018.951.94$9,551
Feb 1997342020.492.21$7,008
Jan 1997325023.483.54$7,631
Dec 1996339023.32$7,905
Nov 1996337021.97$7,404
Oct 1996498023.31$11,608
Sep 1996479022.22$10,643
Aug 1996333020.26$6,747
Jul 1996333019.55$6,510
Jun 1996333018.73$6,237
May 1996504019.43$9,793
Apr 1996167021.51$3,592
Mar 1996487019.38$9,438
Feb 1996332016.98$5,637
Jan 1996496017.07$8,467
Dec 1995168017.19$2,888
Nov 1995327016.00$5,232
Oct 1995496015.43$7,653
Sep 1995333016.18$5,388
Aug 1995336015.92$5,349
Jul 1995330015.24$5,029
Jun 1995333016.41$5,465
May 1995322017.56$5,654
Apr 1995329017.73$5,833
Mar 1995328016.44$5,392
Feb 1995334016.58$5,538
Jan 1995333015.92$5,301
Dec 1994337015.03$5,065
Nov 1994331015.90$5,263
Oct 1994331115.58$5,157
Sep 1994502115.29$7,676
Aug 1994157116.13$2,532
Jul 1994489117.56$8,587
Jun 1994331117.09$5,657
May 1994166115.88$2,636
Apr 1994315114.14$4,454
Mar 1994524112.46$6,529
Feb 1994353112.50$4,413
Jan 1994351112.66$4,444
Dec 1993354112.33$4,365
Nov 1993352114.49$5,100
Oct 1993349115.85$5,532
Sep 1993346115.03$5,200
Aug 1993519115.66$8,128
Jul 1993173115.46$2,675
Jun 1993334116.79$5,608
May 1993348117.68$6,153
Apr 1993327118.05$5,902
Mar 1993512118.14$9,288
Feb 1993355117.90$6,355
Jan 1993349116.93$5,909

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.

Apr 2026 — as filed, then multipliedworked
Oil                  180 bbl  × $ 98.93 =    $17,807
Casinghead gas         0 Mcf  × $  2.87 =         $0

────────────────────────────────────────────────────
Month total                                  $17,807

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. 8A/O/63596 is the state's own key, not one this site invented.