NORMA

Operated by NATURAL GAS ANADARKO COMPANY (P-5 600750) in the PSHIGODA, N. (DES MOINES) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Oil lease lease 4647District 10Field 73336500Hydrogen sulphide fieldNGPA filingOilCasinghead gasSaveExport
Value, all time
$860 k
Jan 1993 – May 2026
Value, last 12 filed months
$20 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 47 leases and 80 wells, and the rule below applies to all of them.

Discovered
1967-02-18
as the register files it
Field class
Oil and gas
the register's own label
Between wells
1,320 ft
minimum
From a lease line
660 ft
minimum

A drilling unit in this field needs at least 80 acres. The field rule took effect on 1998-03-01.

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: ALLOCATION FORMULA EFFECTIVE 03/01/98.

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
OilDisposition12,606 bbl$568,525
Casinghead gasProduction85,274 Mcf$291,089
Total$859,614

15,278 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 36.2557, -100.8837. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.0 miles.

36.25571, -100.88367 · 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 1 wells
With a plug date
100.0%
1 of 1 wells
Median depth
7,304 ft
1 wells filed one
Completion to plug
1 well filed both, dated out of order

What the state filed about each well

On the RRC proration schedule
00.0%
A plug date is filed
1100.0%
BothOn the schedule and plugged. Neither fact cancels the other.
00.0%
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 7,304 ft.

Completions filed
Aug 1980
1 of 1 wells
Plug dates filed
Nov 1979
1 of 1 wells

Last completion to plug: no median is published. 1 well on this lease filed both dates, and on that one the last completion is dated after the plug date, so there is no interval to take a median of. The gap is the distance between two filed dates. It is not a statement of how long the well produced.

1 well

42-3573085910447,304 ftAug 1980Nov 1979

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 20260224106.413.05$682
Apr 2026021998.932.87$628
Mar 202606289.753.15$195
Feb 2026020563.503.75$769
Jan 202619422559.138.00$13,271
Dec 2025022456.664.41$989
Nov 202508758.593.93$342
Oct 2025021259.383.30$701
Sep 2025018362.743.08$563
Aug 2025023063.933.01$693
Jul 2025022566.743.32$746
Jun 2025020366.483.13$635
May 2025013760.553.23$443
Apr 2025021962.363.54$776
Mar 2025022967.704.27$977
Feb 202519718670.884.34$14,771
Jan 2025020174.324.28$860
Dec 2024021168.993.12$659
Nov 2024016869.052.20$369
Oct 2024016671.372.28$379
Sep 2024021769.612.36$513
Aug 2024021875.632.06$450
Jul 2024020179.932.15$431
Jun 2024019678.082.63$516
May 202419222778.812.20$15,631
Apr 2024023284.451.66$385
Mar 2024020480.301.55$315
Feb 2024021476.091.78$382
Jan 2024020273.023.30$666
Dec 2023022071.262.61$574
Nov 2023021877.892.81$612
Oct 202317924085.443.09$16,035
Sep 2023022289.042.74$607
Aug 2023014580.522.67$388
Jul 2023015674.852.64$412
Jun 2023019768.962.26$445
May 2023020170.622.23$448
Apr 2023021678.122.24$483
Mar 2023022172.852.39$529
Feb 2023019275.112.47$473
Jan 20230076.533.39$0
Dec 2022018076.415.73$1,031
Nov 202218220485.005.65$16,622
Oct 2022021787.185.86$1,272
Sep 2022020684.888.16$1,682
Aug 2022021594.529.13$1,962
Jul 20220209101.587.54$1,576
Jun 20220146115.097.98$1,165
May 20220189109.378.43$1,594
Apr 2022190203104.226.84$21,190
Mar 20220206108.885.08$1,046
Feb 2022017891.054.86$865
Jan 2022018981.844.54$858
Dec 2021021071.323.90$819
Nov 2021021777.435.24$1,136
Oct 2021011579.795.71$657
Sep 2021012069.865.35$642
Aug 202118916666.024.22$13,178
Jul 2021010770.783.98$426
Jun 2021014569.493.38$490
May 2021017763.483.02$534
Apr 2021020260.362.76$557
Mar 2021011261.302.72$304
Feb 2021017057.805.55$943
Jan 2021023750.412.81$666
Dec 2020023644.642.68$631
Nov 202018622738.772.71$7,826
Oct 2020023036.972.48$570
Sep 2020023437.091.99$466
Aug 2020023939.982.39$570
Jul 2020023838.371.83$434
Jun 2020022934.901.69$387
May 2020024116.921.81$437
Apr 202018123014.751.80$3,085
Mar 2020023630.341.86$438
Feb 2020022549.881.98$446
Jan 2020023157.252.09$484
Dec 2019024059.012.30$553
Nov 2019022955.302.75$630
Oct 2019024053.472.42$580
Sep 201918823255.052.66$10,966
Aug 2019024153.112.30$555
Jul 2019023356.272.46$573
Jun 2019017652.782.49$438
May 2019018858.482.74$515
Apr 2019016062.632.75$440
Mar 2019015356.803.06$469
Feb 201918520650.852.79$9,982
Jan 2019023446.033.23$755
Dec 2018021946.594.19$917
Nov 2018020252.934.24$856
Oct 2018022961.443.40$778
Sep 2018023559.543.11$730
Aug 2018022859.403.07$699
Jul 201817823865.142.93$12,293
Jun 2018024560.183.08$754
May 2018023465.382.90$679
Apr 2018013163.842.90$380
Mar 201817124561.222.79$11,151
Feb 201807761.782.77$213
Jan 201804562.874.01$180
Dec 20170857.272.92$23
Nov 201703055.423.12$94
Oct 2017016749.292.98$498
Sep 201703147.523.09$96
Aug 201706045.373.00$180
Jul 201707943.873.09$244
Jun 2017013242.493.09$408
May 2017017945.373.26$584
Apr 2017014347.933.21$459
Mar 201717819546.772.98$8,907
Feb 2017020150.452.95$593
Jan 2017023449.413.42$800
Dec 2016026748.763.72$994
Nov 201605742.492.64$151
Oct 20160846.193.09$25
Sep 20161901841.553.10$7,950
Aug 20160041.442.92$0
Jul 2016113041.622.92$422
Jun 201606445.352.69$172
May 2016010442.521.99$207
Apr 201606236.561.99$123
Mar 2016012933.011.79$231
Feb 201608626.472.06$177
Jan 201606227.352.36$147
Dec 201505832.362.00$116
Nov 2015010038.792.17$217
Oct 2015015143.552.43$366
Sep 2015020242.992.76$557
Aug 2015025540.162.87$732
Jul 2015029348.152.95$863
Jun 20151864156.152.88$10,562
May 2015023855.212.96$703
Apr 2015020149.822.71$544
Mar 2015021742.892.93$637
Feb 2015017844.662.98$530
Jan 201507443.433.10$229
Dec 20140054.693.59$0
Nov 201404270.464.25$179
Oct 201402478.303.90$94
Sep 2014183786.164.05$15,796
Aug 201403089.394.04$121
Jul 2014013996.564.18$581
Jun 2014019298.164.74$909
May 2014021094.734.73$993
Apr 2014021495.944.81$1,029
Mar 2014017195.895.06$865
Feb 2014020197.406.19$1,245
Jan 201418122390.404.86$17,446
Dec 2013019791.824.35$858
Nov 2013021588.853.74$804
Oct 2013021397.423.78$805
Sep 20130213104.113.72$792
Aug 20130218104.253.52$768
Jul 20130218102.523.72$810
Jun 2013019194.403.93$751
May 201318020694.834.15$17,924
Apr 2013020893.964.28$891
Mar 2013020893.623.91$814
Feb 2013020491.233.42$698
Jan 2013018591.603.42$633
Dec 201218221686.773.42$16,531
Nov 2012019886.953.62$718
Oct 2012023889.383.40$809
Sep 2012022994.672.92$668
Aug 2012023592.662.91$683
Jul 2012024385.133.02$734
Jun 201217922879.822.52$14,862
May 2012026091.612.49$647
Apr 2012093101.652.00$186
Mar 20120174105.052.22$387
Feb 20120191101.102.57$491
Jan 2012020398.092.73$555
Dec 2011016996.873.24$548
Nov 2011017095.723.31$563
Oct 2011018584.983.65$675
Sep 201117817983.623.99$15,598
Aug 2011019683.404.15$813
Jul 2011017494.144.52$786
Jun 2011015892.904.64$733
May 2011020498.134.40$899
Apr 20110120105.964.33$520
Mar 201117618696.364.06$17,714
Feb 2011016485.644.18$686
Jan 2011019386.504.59$886
Dec 2010015685.734.35$678
Nov 2010018180.843.80$687
Oct 2010010678.103.51$372
Sep 201017713172.633.98$13,377
Aug 2010021073.684.42$928
Jul 2010015972.554.74$753
Jun 201009170.364.91$447
May 201005371.124.24$224
Apr 201018219681.694.12$15,676
Mar 2010022278.394.39$974
Feb 2010016173.585.44$876
Jan 2010020074.365.96$1,193
Dec 2009019971.445.48$1,091
Nov 2009020674.593.75$773
Oct 2009022172.544.11$908
Sep 2009015665.543.06$478
Aug 200918418567.423.22$13,001
Jul 2009023561.133.46$814
Jun 2009022966.163.90$892
May 2009022254.743.93$872
Apr 2009013946.773.59$499
Mar 200918316442.144.06$8,377
Feb 2009014532.814.63$672
Jan 2009015235.865.37$816
Dec 2008018637.105.98$1,112
Nov 2008016655.496.86$1,139
Oct 200808275.246.92$568
Sep 200819068101.767.88$19,870
Aug 2008086114.228.48$730
Jul 2008012131.0811.39$137
Jun 2008035131.3313.03$456
May 20080135123.1711.57$1,563
Apr 20080187110.3110.45$1,955
Mar 2008180200101.909.66$20,275
Feb 2008017492.538.77$1,526
Jan 2008019290.388.21$1,576
Dec 2007019888.337.30$1,446
Nov 2007014291.677.29$1,035
Oct 200718825082.856.92$17,306
Sep 2007026675.846.24$1,661
Aug 2007013769.066.39$875
Jul 20070070.906.39$0
Jun 20070062.007.55$0
May 200701758.747.85$133
Apr 2007013859.617.81$1,077
Mar 2007015256.927.30$1,110
Feb 2007018055.108.22$1,479
Jan 2007022750.306.73$1,527
Dec 2006025256.656.92$1,743
Nov 200618226754.207.62$11,898
Oct 2006028054.906.01$1,684
Sep 2006027360.085.04$1,375
Aug 2006028168.717.34$2,063
Jul 2006027069.376.34$1,713
Jun 200617922966.286.38$13,326
May 2006027566.016.42$1,767
Apr 2006028064.397.36$2,061
Mar 2006028256.707.08$1,997
Feb 2006020657.597.75$1,597
Jan 2006021360.598.93$1,903
Dec 200518018154.9413.42$12,317
Nov 2005024854.6910.59$2,626
Oct 2005025558.3413.80$3,518
Sep 2005024961.4512.08$3,008
Aug 2005023561.519.80$2,302
Jul 2005025255.697.84$1,977
Jun 200518224052.337.38$11,296
May 2005025545.226.65$1,696
Apr 2005025549.207.36$1,877
Mar 2005024450.377.15$1,746
Feb 2005022445.226.31$1,414
Jan 2005024543.166.32$1,549
Dec 200419326739.866.75$9,496
Nov 2004017745.286.33$1,120
Oct 2004019449.706.52$1,264
Sep 2004028243.245.28$1,490
Aug 2004029142.375.55$1,615
Jul 200418330438.286.08$8,855
Jun 2004022136.106.43$1,422
May 2004011537.486.49$747
Apr 2004026534.475.86$1,552
Mar 2004023034.365.53$1,272
Feb 2004026132.455.51$1,438
Jan 200403132.036.30$195
Dec 200319126430.266.30$7,443
Nov 2003027328.804.60$1,254
Oct 2003029728.174.76$1,414
Sep 2003029126.314.75$1,382
Aug 2003028529.765.13$1,462
Jul 200318328929.415.17$6,876
Jun 2003028928.565.98$1,729
May 2003029426.595.97$1,756
Apr 2003028326.675.41$1,530
Mar 2003029131.146.10$1,774
Feb 200318526333.487.93$8,278
Jan 2003023630.315.58$1,317
Dec 2002024526.914.85$1,189
Nov 2002026224.664.14$1,084
Oct 2002030326.464.23$1,281
Sep 200218329027.443.64$6,076
Aug 2002022225.963.16$702
Jul 200201024.583.06$31
Jun 2002018423.733.34$614
May 2002029224.663.58$1,047
Apr 200218314823.653.51$4,848
Mar 2002029222.003.10$906
Feb 2002026618.222.38$632
Jan 2002027817.172.38$660
Dec 200117930016.932.36$3,740
Nov 2001028218.072.41$678
Oct 2001016619.782.53$420
Sep 2001028824.262.25$648
Aug 2001022624.873.05$690
Jul 200118618823.933.20$5,052
Jun 2001023724.563.82$906
May 2001020325.524.31$874
Apr 2001017224.685.34$918
Mar 200118918024.545.38$5,606
Feb 2001025227.755.77$1,453
Jan 2001029427.478.40$2,469
Dec 2000030426.889.12$2,773
Nov 20001994032.215.66$6,636
Oct 2000026631.235.15$1,369
Sep 200003931.875.19$202
Aug 20000829.644.54$36
Jul 200001828.534.09$74
Jun 200009029.304.40$396
May 2000012527.263.68$460
Apr 200018514824.513.12$4,996
Mar 2000028528.422.86$815
Feb 2000026327.622.73$717
Jan 2000028325.272.48$702
Dec 1999026924.282.42$652
Nov 199918029823.192.43$4,900
Oct 1999030420.982.80$852
Sep 1999029221.752.62$765
Aug 1999030819.262.88$886
Jul 199918030417.892.37$3,941
Jun 1999027615.942.36$652
May 1999028415.792.32$659
Apr 1999027615.102.21$609
Mar 1999029112.471.84$535
Feb 19991772459.981.82$2,212
Jan 1999026310.381.90$500
Dec 199802849.201.77$504
Nov 1998030710.892.19$671
Oct 199818029612.421.97$2,818
Sep 1998031512.592.08$656
Aug 1998028711.301.91$547
Jul 1998034311.742.24$767
Jun 199818124411.242.24$2,580
May 1998021412.622.21$472
Apr 1998024813.042.51$621
Mar 1998021312.802.31$492
Feb 199818519213.952.30$3,022
Jan 1998027114.702.15$584
Dec 1997029316.322.41$706
Nov 1997029218.193.09$902
Oct 1997031819.253.15$1,002
Sep 199718131217.742.95$4,133
Aug 1997032317.862.55$825
Jul 1997033117.582.25$744
Jun 1997031517.242.26$711
May 199718032518.972.31$4,165
Apr 1997029217.882.08$608
Mar 1997030918.951.94$599
Feb 1997025320.492.21$558
Jan 199718130723.483.54$5,337
Dec 1996031423.32$0
Nov 1996030221.97$0
Oct 199618231923.31$4,242
Sep 1996031722.22$0
Aug 1996032220.26$0
Jul 1996032419.55$0
Jun 1996032618.73$0
May 199617628919.43$3,420
Apr 1996028021.51$0
Mar 1996026619.38$0
Feb 199617824716.98$3,022
Jan 1996028717.07$0
Dec 1995029917.19$0
Nov 1995031716.00$0
Oct 199517732115.43$2,731
Sep 1995032016.18$0
Aug 199517534915.92$2,786
Jul 1995034915.24$0
Jun 1995029916.41$0
May 1995032417.56$0
Apr 1995030717.73$0
Mar 199517731216.44$2,910
Feb 1995029116.58$0
Jan 1995031315.92$0
Dec 199417833815.03$2,675
Nov 1994034015.90$0
Oct 1994035815.58$0
Sep 1994032615.29$0
Aug 199417435716.13$2,807
Jul 1994035817.56$0
Jun 1994034517.09$0
May 199417332715.88$2,747
Apr 1994035014.14$0
Mar 1994031412.46$0
Feb 199418926612.50$2,363
Jan 1994030312.66$0
Dec 1993031212.33$0
Nov 199316430714.49$2,376
Oct 1993036315.85$0
Sep 1993035915.03$0
Aug 1993037115.66$0
Jul 199318137015.46$2,798
Jun 1993032316.79$0
May 1993032417.68$0
Apr 199319830118.05$3,574
Mar 1993029518.14$0
Feb 199318726317.90$3,347
Jan 1993031416.93$0

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                    0 bbl  × $106.41 =         $0
Casinghead gas       224 Mcf  × $  3.05 =       $682

────────────────────────────────────────────────────
Month total                                     $682

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. 10/O/4647 is the state's own key, not one this site invented.