MALONE, CORA

Operated by B. J. P. OPERATING (P-5 40674) in the SALT FLAT field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Oil lease lease 1470District 01Field 79905001Hydrogen sulphide fieldOilCasinghead gasSaveExport
Value, all time
$11.4 M
Jan 1993 – May 2026
Value, last 12 filed months
$242 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 415 leases and 1,904 wells, and the rule below applies to all of them.

Discovered
1928-05-28
as the register files it
Field class
Oil and gas
the register's own label
Between wells
300 ft
minimum
From a lease line
150 ft
minimum

A drilling unit in this field needs at least 2 acres. The field rule took effect on 1952-08-04.

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.

The Commission's schedule remark for this field reads: 100 % % DELIVERABILITY SHOULD BE USED (DAMEKI NYERI).

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
OilDisposition191,357 bbl$10,909,367
Casinghead gasProduction104,840 Mcf$456,944
Total$11,366,311

6,614 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 (17)

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 29.7066, -97.6343. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.6 miles. 2 wells have no surveyed location and are left out of it.

29.70659, -97.63381 · centre of 15 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
35.3%
6 of 17 wells
With a plug date
35.3%
6 of 17 wells
Median depth
2,609 ft
12 wells filed one
Completion to plug
21.6 years
median over 3 wells

What the state filed about each well

On the RRC proration schedule
635.3%
A plug date is filed
635.3%
BothOn the schedule and plugged. Neither fact cancels the other.
635.3%
NeitherNo plug date, and not on the schedule.
1164.7%

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

Total depth in feet, 12 of 17 wells. Median 2,609 ft, with the middle half between 2,600 and 2,655 ft; the shallowest is 2,556 ft and the deepest 2,910 ft. The median is published rather than the mean, because a single mis-keyed depth moves a mean and cannot move a median.

When they were last completed

Last completion by decade, 8 of 17 wells, Dec 1968 – Feb 1986. This is the LAST completion filed on each wellbore, not the first — a well recompleted in 2019 counts once, in the 2010s.

Completions filed
Dec 1968 – Feb 1986
8 of 17 wells; 9 filed none
Plug dates filed
Mar 1993 – Oct 2021
6 of 17 wells; 11 filed none

Last completion to plug: a median of 21.6 years across the 3 wells that filed both dates, with the middle half between 19.2 years and 24.5 years. The gap is the distance between two filed dates. It is not a statement of how long the well produced.

17 wells

42-055040035A2,643 ftFeb 2017Yes
42-055040046A2,598 ftOct 2021Yes
42-0550421982,616 ftAug 2005Yes
42-055039982A
42-055040024A
42-055040057A
42-055042209
42-0550422110
42-0553454320D2,750 ft
42-055340061E2,690 ftFeb 1986Sep 2007Yes
42-05531146172,620 ftDec 1978
42-05530859162,600 ftFeb 1977
42-05580448152,910 ftJul 1976Mar 1993Yes
42-05530693142,596 ftDec 1975Apr 2003Yes
42-0553054413A2,600 ftApr 1975
42-0550527611A2,556 ftFeb 1969
42-0550526212A2,602 ftDec 1968

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 20261680106.413.05$17,877
Apr 2026344098.932.87$34,032
Mar 2026335089.753.15$30,066
Feb 2026346063.503.75$21,971
Jan 2026174059.138.00$10,289
Dec 2025172056.664.41$9,746
Nov 2025346058.593.93$20,272
Oct 2025343059.383.30$20,367
Sep 2025169062.743.08$10,603
Aug 2025344063.933.01$21,992
Jul 2025339066.743.32$22,625
Jun 2025335066.483.13$22,271
May 2025172060.553.23$10,415
Apr 2025345062.363.54$21,514
Mar 2025337067.704.27$22,815
Feb 2025234070.884.34$16,586
Jan 2025352074.324.28$26,161
Dec 2024348068.993.12$24,009
Nov 2024348069.052.20$24,029
Oct 2024347071.372.28$24,765
Sep 2024346069.612.36$24,085
Aug 2024346075.632.06$26,168
Jul 2024346079.932.15$27,656
Jun 2024347078.082.63$27,094
May 2024349078.812.20$27,505
Apr 2024334084.451.66$28,206
Mar 2024481080.301.55$38,624
Feb 2024319076.091.78$24,273
Jan 2024483073.023.30$35,269
Dec 2023479071.262.61$34,134
Nov 2023319077.892.81$24,847
Oct 2023477085.443.09$40,755
Sep 2023475089.042.74$42,294
Aug 2023477080.522.67$38,408
Jul 2023320074.852.64$23,952
Jun 2023479068.962.26$33,032
May 2023321070.622.23$22,669
Apr 2023323078.122.24$25,233
Mar 2023320072.852.39$23,312
Feb 2023320075.112.47$24,035
Jan 2023480076.533.39$36,734
Dec 2022484076.415.73$36,982
Nov 2022321085.005.65$27,285
Oct 2022319087.185.86$27,810
Sep 2022479084.888.16$40,658
Aug 2022321094.529.13$30,341
Jul 20224750101.587.54$48,251
Jun 20223200115.097.98$36,829
May 20224770109.378.43$52,169
Apr 20226430104.226.84$67,013
Mar 20224900108.885.08$53,351
Feb 2022154091.054.86$14,022
Jan 2022160081.844.54$13,094
Dec 20210071.323.90$0
Nov 2021162077.435.24$12,544
Oct 2021325079.795.71$25,932
Sep 2021163069.865.35$11,387
Aug 2021160066.024.22$10,563
Jul 2021313070.783.98$22,154
Jun 2021156069.493.38$10,840
May 2021155063.483.02$9,839
Apr 2021313060.362.76$18,893
Mar 2021159061.302.72$9,747
Feb 2021334057.805.55$19,305
Jan 2021185050.412.81$9,326
Dec 2020175044.642.68$7,812
Nov 2020353038.772.71$13,686
Oct 2020176036.972.48$6,507
Sep 2020173037.091.99$6,417
Aug 2020176039.982.39$7,036
Jul 2020352038.371.83$13,506
Jun 2020493034.901.69$17,206
May 20200016.921.81$0
Apr 2020176014.751.80$2,596
Mar 2020351030.341.86$10,649
Feb 2020176049.881.98$8,779
Jan 2020351057.252.09$20,095
Dec 2019174059.012.30$10,268
Nov 2019350055.302.75$19,355
Oct 2019174053.472.42$9,304
Sep 2019488055.052.66$26,864
Aug 2019161053.112.30$8,551
Jul 2019323056.272.46$18,175
Jun 2019319052.782.49$16,837
May 2019318058.482.74$18,597
Apr 2019317062.632.75$19,854
Mar 2019345056.803.06$19,596
Feb 2019161050.852.79$8,187
Jan 2019477046.033.23$21,956
Dec 2018324046.594.19$15,095
Nov 2018316052.934.24$16,726
Oct 2018345061.443.40$21,197
Sep 2018330059.543.11$19,648
Aug 2018351059.403.07$20,849
Jul 2018353065.142.93$22,994
Jun 2018344060.183.08$20,702
May 2018500065.382.90$32,690
Apr 2018321063.842.90$20,493
Mar 2018322061.222.79$19,713
Feb 2018486061.782.77$30,025
Jan 2018321062.874.01$20,181
Dec 2017479057.272.92$27,432
Nov 2017160055.423.12$8,867
Oct 2017481049.292.98$23,708
Sep 2017318047.523.09$15,111
Aug 2017317045.373.00$14,382
Jul 2017476043.873.09$20,882
Jun 2017316042.493.09$13,427
May 2017478045.373.26$21,687
Apr 201732060647.933.21$17,284
Mar 201732361246.772.98$16,933
Feb 201749150550.452.95$26,262
Jan 201748557149.413.42$25,916
Dec 201648235748.763.72$24,831
Nov 201647952642.492.64$21,744
Oct 201663575146.193.09$31,651
Sep 201621271041.553.10$11,010
Aug 201632176841.442.92$15,548
Jul 201647677441.622.92$22,075
Jun 201663276445.352.69$30,713
May 201647559042.521.99$21,372
Apr 201647737136.561.99$18,178
Mar 201648243533.011.79$16,691
Feb 201648059126.472.06$13,925
Jan 201648351227.352.36$14,421
Dec 201547928332.362.00$16,067
Nov 201531359238.792.17$13,424
Oct 201547390943.552.43$22,805
Sep 201548564342.992.76$22,624
Aug 201533465340.162.87$15,289
Jul 201547696648.152.95$25,764
Jun 201564079656.152.88$38,231
May 201532075055.212.96$19,884
Apr 201562869849.822.71$33,176
Mar 201548269642.892.93$22,716
Feb 201547663344.662.98$23,142
Jan 201562069943.433.10$29,094
Dec 201448575754.693.59$29,243
Nov 201461379270.464.25$46,559
Oct 201452293678.303.90$44,524
Sep 201481098486.164.05$73,770
Aug 201462799289.394.04$60,050
Jul 201462579996.564.18$63,690
Jun 201463087298.164.74$65,971
May 201480385194.734.73$80,090
Apr 201462376995.944.81$63,469
Mar 201462480495.895.06$63,901
Feb 201479975097.406.19$82,467
Jan 201494688690.404.86$89,825
Dec 201392771991.824.35$88,248
Nov 201362159288.853.74$57,389
Oct 201374045397.423.78$73,803
Sep 2013469442104.113.72$50,471
Aug 2013312567104.253.52$34,523
Jul 2013310785102.523.72$34,700
Jun 201345972194.403.93$46,166
May 201347370494.834.15$47,776
Apr 201346371793.964.28$46,574
Mar 201349065893.623.91$48,448
Feb 201331371591.233.42$31,000
Jan 201363364291.603.42$60,178
Dec 201247669386.773.42$43,673
Nov 201247271086.953.62$43,614
Oct 201264481789.383.40$60,338
Sep 201247092894.672.92$47,203
Aug 201246899592.662.91$46,259
Jul 201263295185.133.02$56,675
Jun 201262896079.822.52$52,545
May 201262495691.612.49$59,543
Apr 2012630863101.652.00$65,763
Mar 2012648724105.052.22$69,681
Feb 2012644692101.102.57$66,887
Jan 201264483098.092.73$65,439
Dec 201164584096.873.24$65,203
Nov 20116431,14795.723.31$65,346
Oct 201179387584.983.65$70,582
Sep 201163698183.623.99$57,092
Aug 201194599083.404.15$82,921
Jul 20117881,05294.144.52$78,934
Jun 20118411,03392.904.64$82,922
May 20119571,01498.134.40$98,377
Apr 20119561,002105.964.33$105,640
Mar 20119601,01596.364.06$96,624
Feb 20111,1221,00085.644.18$100,268
Jan 20117861,00686.504.59$72,605
Dec 20101,1301,13485.734.35$101,805
Nov 20101,1591,06480.843.80$97,732
Oct 20101,12386678.103.51$90,745
Sep 20101,19157172.633.98$88,775
Aug 20101,4431,08373.684.42$111,106
Jul 20101,98387272.554.74$147,997
Jun 20101,59635870.364.91$114,052
May 20101,12348171.124.24$81,905
Apr 201048027881.694.12$40,357
Mar 201048127378.394.39$38,904
Feb 201052736773.585.44$40,774
Jan 201048045874.365.96$38,424
Dec 200955547271.445.48$42,238
Nov 200932355374.593.75$26,167
Oct 200963855472.544.11$48,558
Sep 200947755165.543.06$32,951
Aug 200962350267.423.22$43,618
Jul 200960457561.133.46$38,915
Jun 200947448066.163.90$33,229
May 200968048654.743.93$39,131
Apr 200964040746.773.59$31,393
Mar 200958042142.144.06$26,150
Feb 200978533132.814.63$27,289
Jan 200970131635.865.37$26,835
Dec 200873531337.105.98$29,139
Nov 200869528755.496.86$40,534
Oct 200889731075.246.92$69,636
Sep 2008597211101.767.88$62,413
Aug 2008858449114.228.48$101,810
Jul 20081,164551131.0811.39$158,853
Jun 2008952543131.3313.03$132,103
May 2008898633123.1711.57$117,933
Apr 20081,201562110.3110.45$138,358
Mar 20081,156623101.909.66$123,817
Feb 20081,22444292.538.77$117,133
Jan 20081,00626490.388.21$93,089
Dec 20071,27434188.337.30$115,022
Nov 200796334791.677.29$90,808
Oct 200794835682.856.92$81,006
Sep 200779739475.846.24$62,905
Aug 200779428469.066.39$56,648
Jul 200764318370.906.39$46,758
Jun 200779926162.007.55$51,508
May 200747824358.747.85$29,984
Apr 200748718359.617.81$30,458
Mar 200732133656.927.30$20,725
Feb 200748127455.108.22$28,754
Jan 200731631250.306.73$17,994
Dec 200632229556.656.92$20,282
Nov 200632725854.207.62$19,689
Oct 200649424054.906.01$28,564
Sep 200631625160.085.04$20,250
Aug 200647230668.717.34$34,677
Jul 200631726869.376.34$23,690
Jun 200633330066.286.38$23,986
May 200648834866.016.42$34,449
Apr 200633557464.397.36$25,796
Mar 200651078056.707.08$34,442
Feb 200634837157.597.75$22,917
Jan 200650558160.598.93$35,788
Dec 200550675054.9413.42$37,861
Nov 200550041854.6910.59$31,771
Oct 200553533858.3413.80$35,875
Sep 200549132461.4512.08$34,086
Aug 200534131261.519.80$24,032
Jul 200550330155.697.84$30,373
Jun 200551225152.337.38$28,646
May 200550531145.226.65$24,905
Apr 200535828449.207.36$19,704
Mar 200551837550.377.15$28,775
Feb 200551129645.226.31$24,976
Jan 200553528643.166.32$24,899
Dec 200451233539.866.75$22,670
Nov 200434532745.286.33$17,692
Oct 200451628049.706.52$27,469
Sep 200468832343.245.28$31,456
Aug 200452436442.375.55$24,222
Jul 200470337738.286.08$29,205
Jun 200452930536.106.43$21,059
May 200454232737.486.49$22,438
Apr 200470732434.475.86$26,268
Mar 200452931734.365.53$19,929
Feb 200453728232.455.51$18,979
Jan 200471749132.036.30$26,059
Dec 200372443630.266.30$24,656
Nov 200369835728.804.60$21,743
Oct 200388743228.174.76$27,043
Sep 200388740826.314.75$25,275
Aug 20031,06544829.765.13$33,993
Jul 200388348529.415.17$28,477
Jun 200388436828.565.98$27,449
May 200390033126.595.97$25,908
Apr 200370823726.675.41$20,164
Mar 200351911031.146.10$16,832
Feb 20033536433.487.93$12,326
Jan 20033528430.315.58$11,138
Dec 200254010326.914.85$15,031
Nov 20023558624.664.14$9,110
Oct 20025319426.464.23$14,448
Sep 2002510027.443.64$13,994
Aug 2002505025.963.16$13,110
Jul 2002503024.583.06$12,364
Jun 2002494023.733.34$11,723
May 2002513024.663.58$12,651
Apr 2002684023.653.51$16,177
Mar 2002521022.003.10$11,462
Feb 2002698018.222.38$12,718
Jan 2002371017.172.38$6,370
Dec 2001335016.932.36$5,672
Nov 20010018.072.41$0
Oct 2001378019.782.53$7,477
Sep 20010024.262.25$0
Aug 2001155024.873.05$3,855
Jul 2001338023.933.20$8,088
Jun 2001333024.563.82$8,178
May 2001361025.524.31$9,213
Apr 2001319024.685.34$7,873
Mar 2001170024.545.38$4,172
Feb 2001352027.755.77$9,768
Jan 2001359027.478.40$9,862
Dec 2000469026.889.12$12,607
Nov 2000354032.215.66$11,402
Oct 2000352031.235.15$10,993
Sep 2000361031.875.19$11,505
Aug 2000539029.644.54$15,976
Jul 2000315028.534.09$8,987
Jun 2000307029.304.40$8,995
May 2000324027.263.68$8,832
Apr 2000311024.513.12$7,623
Mar 2000471028.422.86$13,386
Feb 2000335027.622.73$9,253
Jan 2000321025.272.48$8,112
Dec 1999324024.282.42$7,867
Nov 1999465023.192.43$10,783
Oct 1999481020.982.80$10,091
Sep 19990021.752.62$0
Aug 1999156019.262.88$3,005
Jul 1999325017.892.37$5,814
Jun 1999308015.942.36$4,910
May 1999461015.792.32$7,279
Apr 1999275015.102.21$4,153
Mar 1999462012.471.84$5,761
Feb 199935409.981.82$3,533
Jan 1999151010.381.90$1,567
Dec 199843609.201.77$4,011
Nov 1998156010.892.19$1,699
Oct 1998471012.421.97$5,850
Sep 1998305012.592.08$3,840
Aug 1998156011.301.91$1,763
Jul 1998455011.742.24$5,342
Jun 1998323011.242.24$3,631
May 199848111412.622.21$6,322
Apr 199832513713.042.51$4,581
Mar 1998316012.802.31$4,045
Feb 1998309013.952.30$4,311
Jan 1998312014.702.15$4,586
Dec 199748711716.322.41$8,230
Nov 199732321418.193.09$6,536
Oct 199730511219.253.15$6,224
Sep 19973396717.742.95$6,212
Aug 19974907117.862.55$8,933
Jul 19973367017.582.25$6,064
Jun 19973447717.242.26$6,104
May 1997477118.972.31$9,051
Apr 19973128417.882.08$5,754
Mar 199733615918.951.94$6,676
Feb 199733510920.492.21$7,105
Jan 19973438423.483.54$8,351
Dec 19963574223.32$8,325
Nov 19964814521.97$10,568
Oct 19963018923.31$7,016
Sep 199645412822.22$10,088
Aug 199646210020.26$9,360
Jul 199647010419.55$9,189
Jun 199627412118.73$5,132
May 1996493419.43$9,579
Apr 199660913121.51$13,100
Mar 199631412519.38$6,085
Feb 199650510716.98$8,575
Jan 199630310617.07$5,172
Dec 19953154617.19$5,415
Nov 19954777216.00$7,632
Oct 199532514715.43$5,015
Sep 199532415316.18$5,242
Aug 199549016015.92$7,801
Jul 199532716715.24$4,983
Jun 199548916916.41$8,024
May 199531917817.56$5,602
Apr 199548016317.73$8,510
Mar 199533417016.44$5,491
Feb 199550815816.58$8,423
Jan 199551015815.92$8,119
Dec 199449016015.03$7,365
Nov 199449916815.90$7,934
Oct 19943459815.58$5,375
Sep 199455816315.29$8,532
Aug 199437812716.13$6,097
Jul 19945704817.56$10,009
Jun 19943739717.09$6,375
May 19945719715.88$9,067
Apr 199456916014.14$8,046
Mar 199437317512.46$4,648
Feb 199456713512.50$7,088
Jan 199458616812.66$7,419
Dec 199339216712.33$4,833
Nov 199338716714.49$5,608
Oct 199337619015.85$5,960
Sep 199337618815.03$5,651
Aug 199337918815.66$5,935
Jul 199337920215.46$5,859
Jun 199337919416.79$6,363
May 199337918617.68$6,701
Apr 199377619918.05$14,007
Mar 199321915218.14$3,973
Feb 1993015417.90$0
Jan 199337418816.93$6,332

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.

May 2026 — as filed, then multipliedworked
Oil                  168 bbl  × $106.41 =    $17,877
Casinghead gas         0 Mcf  × $  3.05 =         $0

────────────────────────────────────────────────────
Month total                                  $17,877

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. 01/O/1470 is the state's own key, not one this site invented.