COLDWATER "G"

Operated by BURK ROYALTY CO., LTD. (P-5 108799) in the COLDWATER (-K- ZONE) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Oil lease lease 6489District 10Field 19448333NGPA filingOilCasinghead gasSaveExport
Value, all time
$4.5 M
Jan 1993 – May 2026
Value, last 12 filed months
$77 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 5 leases and 13 wells, and the rule below applies to all of them.

Discovered
1954-08-13
as the register files it
Field class
Oil and gas
the register's own label
Between wells
933 ft
minimum
From a lease line
467 ft
minimum

A drilling unit in this field needs at least 80 acres. The field rule took effect on 1988-08-22.

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
NGPA4none

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
OilDisposition71,918 bbl$3,989,184
Casinghead gasProduction205,800 Mcf$501,305
Total$4,490,489

110,928 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 (5)

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 36.2600, -101.7235. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.7 miles.

36.26100, -101.72270 · 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
20.0%
1 of 5 wells
With a plug date
20.0%
1 of 5 wells
Median depth
5,640 ft
5 wells filed one
Completion to plug
8.0 years
median over 1 well

What the state filed about each well

On the RRC proration schedule
120.0%
A plug date is filed
120.0%
BothOn the schedule and plugged. Neither fact cancels the other.
120.0%
NeitherNo plug date, and not on the schedule.
480.0%

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 5,550 and 5,654 ft, median 5,640 ft, over the 5 wells that filed a depth.

Completions filed
Nov 1987 – Jul 2005
5 of 5 wells
Plug dates filed
Oct 1996
1 of 5 wells; 4 filed none

Last completion to plug: a median of 8.0 years across the 1 well that filed both dates, with the middle half between 8.0 years and 8.0 years. The gap is the distance between two filed dates. It is not a statement of how long the well produced.

5 wells

42-4213100065,640 ftJul 2005
42-4213039925,642 ftDec 1996
42-4213042645,654 ftOct 1988Oct 1996Yes
42-4213041535,552 ftApr 1988
42-4213039815,550 ftNov 1987

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 20261911798.932.87$18,944
Mar 2026101989.753.15$9,093
Feb 202692463.503.75$5,857
Jan 202695559.138.00$5,657
Dec 20250656.664.41$26
Nov 202593358.593.93$5,461
Oct 2025101759.383.30$6,021
Sep 20251021162.743.08$6,433
Aug 202501363.933.01$39
Jul 20252001966.743.32$13,411
Jun 2025981166.483.13$6,549
May 202501160.553.23$36
Apr 2025190362.363.54$11,859
Mar 20250267.704.27$9
Feb 20250370.884.34$13
Jan 2025216174.324.28$16,057
Dec 202401168.993.12$34
Nov 20241152169.052.20$7,987
Oct 20241291971.372.28$9,250
Sep 202403869.612.36$90
Aug 20241162375.632.06$8,821
Jul 20241244679.932.15$10,010
Jun 20242073378.082.63$16,249
May 202401078.812.20$22
Apr 2024762984.451.66$6,466
Mar 20241873780.301.55$15,073
Feb 202401776.091.78$30
Jan 202463073.023.30$4,600
Dec 20230071.262.61$0
Nov 20231252877.892.81$9,815
Oct 2023609085.443.09$5,404
Sep 20230789.042.74$19
Aug 2023631380.522.67$5,108
Jul 2023641074.852.64$4,817
Jun 202364468.962.26$4,422
May 20230470.622.23$9
Apr 202373078.122.24$5,703
Mar 2023110072.852.39$8,014
Feb 2023167075.112.47$12,543
Jan 20230076.533.39$0
Dec 202204276.415.73$241
Nov 20221847885.005.65$16,080
Oct 202218013587.185.86$16,484
Sep 202218311284.888.16$16,447
Aug 202217211994.529.13$17,344
Jul 20221800101.587.54$18,284
Jun 2022051115.097.98$407
May 202218747109.378.43$20,849
Apr 20221690104.226.84$17,613
Mar 20221710108.885.08$18,618
Feb 20220091.054.86$0
Jan 20221786981.844.54$14,881
Dec 202105371.323.90$207
Nov 20211885177.435.24$14,824
Oct 20211845379.795.71$14,984
Sep 20210769.865.35$37
Aug 2021174066.024.22$11,487
Jul 2021189070.783.98$13,377
Jun 20210069.493.38$0
May 2021184063.483.02$11,680
Apr 2021170060.362.76$10,261
Mar 20210061.302.72$0
Feb 2021525057.805.55$30,345
Jan 20210050.412.81$0
Dec 2020182044.642.68$8,124
Nov 20200038.772.71$0
Oct 20200036.972.48$0
Sep 2020178037.091.99$6,602
Aug 20200039.982.39$0
Jul 2020177038.371.83$6,791
Jun 2020174034.901.69$6,073
May 2020187016.921.81$3,164
Apr 2020528114.751.80$7,790
Mar 20200030.341.86$0
Feb 20200049.881.98$0
Jan 20200057.252.09$0
Dec 201901259.012.30$28
Nov 2019190055.302.75$10,507
Oct 2019172853.472.42$9,216
Sep 20191761855.052.66$9,737
Aug 2019179853.112.30$9,525
Jul 2019175856.272.46$9,867
Jun 20190252.782.49$5
May 2019366958.482.74$21,428
Apr 2019180962.632.75$11,298
Mar 20190956.803.06$28
Feb 2019172250.852.79$8,752
Jan 2019190746.033.23$8,768
Dec 2018172446.594.19$8,030
Nov 2018185952.934.24$9,830
Oct 20180761.443.40$24
Sep 20181751059.543.11$10,451
Aug 2018180359.403.07$10,701
Jul 2018181065.142.93$11,790
Jun 2018190160.183.08$11,437
May 20180165.382.90$3
Apr 2018191063.842.90$12,193
Mar 2018350061.222.79$21,427
Feb 2018171561.782.77$10,578
Jan 20180262.874.01$8
Dec 20170357.272.92$9
Nov 2017176055.423.12$9,754
Oct 2017176049.292.98$8,675
Sep 201717715447.523.09$8,886
Aug 201718216345.373.00$8,747
Jul 201717717743.873.09$8,311
Jun 201735819842.493.09$15,823
May 2017018545.373.26$604
Apr 201717519547.933.21$9,014
Mar 201735415546.772.98$17,019
Feb 2017018850.452.95$555
Jan 201717116449.413.42$9,010
Dec 2016018448.763.72$685
Nov 201618422942.492.64$8,424
Oct 201617423846.193.09$8,773
Sep 201617223341.553.10$7,869
Aug 201617824641.442.92$8,096
Jul 201618221141.622.92$8,192
Jun 201618322345.352.69$8,898
May 201635122942.521.99$15,380
Apr 2016024336.561.99$484
Mar 201618920433.011.79$6,605
Feb 201618820326.472.06$5,395
Jan 201638219927.352.36$10,918
Dec 2015019332.362.00$386
Nov 2015015238.792.17$329
Oct 2015024043.552.43$582
Sep 201517924442.992.76$8,368
Aug 201517923140.162.87$7,852
Jul 201534822248.152.95$17,410
Jun 201517821956.152.88$10,626
May 2015023555.212.96$695
Apr 201518520149.822.71$9,761
Mar 201552522042.892.93$23,163
Feb 201519019144.662.98$9,054
Jan 2015023343.433.10$722
Dec 2014020954.693.59$751
Nov 2014015970.464.25$676
Oct 201437323078.303.90$30,103
Sep 201417122686.164.05$15,648
Aug 201418723389.394.04$17,656
Jul 201418121896.564.18$18,389
Jun 2014020098.164.74$947
May 201436023094.734.73$35,190
Apr 201419220795.944.81$19,416
Mar 201419320695.895.06$19,548
Feb 201438518797.406.19$38,657
Jan 2014020690.404.86$1,001
Dec 201318513491.824.35$17,570
Nov 201318913488.853.74$17,294
Oct 201319514097.423.78$19,526
Sep 20130166104.113.72$617
Aug 2013186115104.253.52$19,796
Jul 2013022102.523.72$82
Jun 20131905694.403.93$18,156
May 201319415094.834.15$19,019
Apr 201338614093.964.28$36,868
Mar 2013013793.623.91$536
Feb 2013013191.233.42$448
Jan 201318614891.603.42$17,544
Dec 201218916086.773.42$16,947
Nov 2012014186.953.62$511
Oct 20121893689.383.40$17,015
Sep 201218011094.672.92$17,362
Aug 201209692.662.91$279
Jul 201235620185.133.02$30,913
Jun 2012014679.822.52$368
May 201233920491.612.49$31,563
Apr 2012185185101.652.00$19,175
Mar 2012166180105.052.22$17,838
Feb 201219085101.102.57$19,427
Jan 201217210798.092.73$17,164
Dec 201107996.873.24$256
Nov 20113389295.723.31$32,658
Oct 2011013884.983.65$504
Sep 201117324983.623.99$15,459
Aug 201118226483.404.15$16,274
Jul 201117826794.144.52$17,963
Jun 201135926992.904.64$34,599
May 201119226498.134.40$20,004
Apr 2011176262105.964.33$19,784
Mar 201115227196.364.06$15,746
Feb 201117823485.644.18$16,222
Jan 201116722886.504.59$15,492
Dec 201016526285.734.35$15,285
Nov 201014325980.843.80$12,543
Oct 2010028878.103.51$1,011
Sep 201036725772.633.98$27,678
Aug 201033323373.684.42$25,565
Jul 2010031772.554.74$1,501
Jun 201050426870.364.91$36,777
May 201011931671.124.24$9,802
Apr 201016625081.694.12$14,591
Mar 2010025278.394.39$1,106
Feb 20100473.585.44$22
Jan 201003974.365.96$233
Dec 200919432371.445.48$15,631
Nov 200907574.593.75$281
Oct 20090172.544.11$4
Sep 20090265.543.06$6
Aug 20090267.423.22$6
Jul 20090361.133.46$10
Jun 20090066.163.90$0
May 2009013154.743.93$514
Apr 200917522146.773.59$8,978
Mar 200936251142.144.06$17,329
Feb 200933344232.814.63$12,974
Jan 200933858235.865.37$15,247
Dec 200849463837.105.98$22,141
Nov 200819131755.496.86$12,773
Oct 200833256175.246.92$28,863
Sep 2008358547101.767.88$40,739
Aug 2008556569114.228.48$68,333
Jul 2008356530131.0811.39$52,701
Jun 2008377644131.3313.03$57,904
May 2008560695123.1711.57$77,019
Apr 2008368431110.3110.45$45,100
Mar 2008549604101.909.66$61,780
Feb 200836358792.538.77$38,737
Jan 200839881490.388.21$42,651
Dec 200758574388.337.30$57,098
Nov 200754991291.677.29$56,977
Oct 200755895282.856.92$52,820
Sep 200756398675.846.24$48,855
Aug 20075601,15969.066.39$46,077
Jul 20077391,19470.906.39$60,022
Jun 20075511,14762.007.55$42,820
May 20075921,21258.747.85$44,284
Apr 20079791,25859.617.81$68,177
Mar 20075691,27856.927.30$41,719
Feb 20072031,04555.108.22$19,771
Jan 20075651,24850.306.73$36,815
Dec 20067491,32356.656.92$51,584
Nov 20065611,41454.207.62$41,177
Oct 20065661,43854.906.01$39,721
Sep 20067581,49960.085.04$53,091
Aug 20067431,63068.717.34$63,016
Jul 20065701,71569.376.34$50,419
Jun 20067591,80166.286.38$61,804
May 20067621,99766.016.42$63,130
Apr 20069461,82564.397.36$74,346
Mar 20067631,89756.707.08$56,698
Feb 20065541,48257.597.75$43,392
Jan 200693185460.598.93$64,038
Dec 200577482754.9413.42$53,618
Nov 20059181,04554.6910.59$61,270
Oct 200527727458.3413.80$19,940
Sep 2005029861.4512.08$3,600
Aug 200554738461.519.80$37,408
Jul 2005020655.697.84$1,616
Jun 200518120552.337.38$10,985
May 2005017145.226.65$1,137
Apr 200516514849.207.36$9,207
Mar 200505650.377.15$401
Feb 20051325145.226.31$6,291
Jan 200505343.166.32$335
Dec 2004964539.866.75$4,130
Nov 200404345.286.33$272
Oct 2004824649.706.52$4,375
Sep 200404443.245.28$232
Aug 20042043542.375.55$8,838
Jul 200403438.286.08$207
Jun 200403336.106.43$212
May 200402637.486.49$169
Apr 200401834.475.86$105
Mar 20041157834.365.53$4,383
Feb 200406332.455.51$347
Jan 20041186632.036.30$4,195
Dec 200306830.266.30$429
Nov 20031156728.804.60$3,620
Oct 200307728.174.76$366
Sep 20031198826.314.75$3,549
Aug 200308029.765.13$410
Jul 20031195629.415.17$3,789
Jun 20031195928.565.98$3,752
May 200305926.595.97$352
Apr 20031025826.675.41$3,034
Mar 2003015931.146.10$969
Feb 200311213233.487.93$4,796
Jan 2003015230.315.58$848
Dec 200211018626.914.85$3,863
Nov 2002026824.664.14$1,109
Oct 200211220626.464.23$3,835
Sep 2002024927.443.64$905
Aug 200211626825.963.16$3,859
Jul 2002021224.583.06$649
Jun 200213318723.733.34$3,780
May 20021459324.663.58$3,909
Apr 2002012923.653.51$453
Mar 200225023122.003.10$6,217
Feb 200225036018.222.38$5,410
Jan 200212445017.172.38$3,198
Dec 200123849016.932.36$5,188
Nov 2001021118.072.41$508
Oct 200112680619.782.53$4,531
Sep 200113494424.262.25$5,376
Aug 20013057824.873.05$2,511
Jul 20010023.933.20$0
Jun 2001133024.563.82$3,266
May 200113215025.524.31$4,015
Apr 200126828324.685.34$8,124
Mar 200128017324.545.38$7,801
Feb 200127123127.755.77$8,852
Jan 200126418127.478.40$8,772
Dec 200012314926.889.12$4,665
Nov 200024310932.215.66$8,444
Oct 200024216631.235.15$8,412
Sep 200023714931.875.19$8,326
Aug 200021931229.644.54$7,908
Jul 200012628928.534.09$4,777
Jun 200021735029.304.40$7,897
May 200014695527.263.68$7,494
Apr 2000090924.513.12$2,832
Mar 20000028.422.86$0
Feb 20000027.622.73$0
Jan 20000025.272.48$0
Dec 19990024.282.42$0
Nov 19990023.192.43$0
Oct 19990020.982.80$0
Sep 19990021.752.62$0
Aug 19990019.262.88$0
Jul 19990017.892.37$0
Jun 19990015.942.36$0
May 19990015.792.32$0
Apr 19990015.102.21$0
Mar 19990012.471.84$0
Feb 1999009.981.82$0
Jan 19990010.381.90$0
Dec 1998009.201.77$0
Nov 19980010.892.19$0
Oct 19980012.421.97$0
Sep 19980012.592.08$0
Aug 19980011.301.91$0
Jul 19980011.742.24$0
Jun 199852011.242.24$584
May 199878012.622.21$984
Apr 1998631,24513.042.51$3,941
Mar 199801,19412.802.31$2,757
Feb 199820879513.952.30$4,729
Jan 19981461,66514.702.15$5,734
Dec 199701,71516.322.41$4,135
Nov 19971821,89618.193.09$9,166
Oct 19971991,08719.253.15$7,255
Sep 1997981,13617.742.95$5,095
Aug 199717774717.862.55$5,070
Jul 1997981,26317.582.25$4,561
Jun 199718873817.242.26$4,907
May 199721377418.972.31$5,827
Apr 19973581,24517.882.08$8,994
Mar 19971161,11218.951.94$4,355
Feb 19972291,03820.492.21$6,982
Jan 19973111,08623.483.54$11,146
Dec 199621999523.32$5,107
Nov 199619596521.97$4,284
Oct 199614979923.31$3,473
Sep 19961461,00622.22$3,244
Aug 19962241,13320.26$4,538
Jul 19962261,12019.55$4,418
Jun 19961651,13718.73$3,090
May 19963111,49119.43$6,043
Apr 19963852,46321.51$8,281
Mar 19964174,66219.38$8,081
Feb 199601,16916.98$0
Jan 19963391,10117.07$5,787
Dec 19951201,17317.19$2,063
Nov 19952351,69516.00$3,760
Oct 19953351,01615.43$5,169
Sep 199510687216.18$1,715
Aug 199543383715.92$6,893
Jul 199511599615.24$1,753
Jun 199524481916.41$4,004
May 199524143517.56$4,232
Apr 199535141517.73$6,223
Mar 199533917816.44$5,573
Feb 1995029616.58$0
Jan 199522832515.92$3,630
Dec 199435446215.03$5,321
Nov 199410954715.90$1,733
Oct 19941793,06815.58$2,789
Sep 19941743,04515.29$2,660
Aug 19942614,39716.13$4,210
Jul 1994893,69817.56$1,563
Jun 1994872,99517.09$1,487
May 19943665,51515.88$5,812
Apr 19941985,78614.14$2,800
Mar 19942204,32812.46$2,741
Feb 19942154,02312.50$2,688
Jan 1994974,36612.66$1,228
Dec 19933084,26012.33$3,798
Nov 19931183,42114.49$1,710
Oct 19932801,92215.85$4,438
Sep 19932731,87915.03$4,103
Aug 19931301,76315.66$2,036
Jul 19934312,26315.46$6,663
Jun 19932863,57616.79$4,802
May 19932874,22417.68$5,074
Apr 19931494,28218.05$2,689
Mar 19937254,48018.14$13,152
Feb 199304,42717.90$0
Jan 19934155,10316.93$7,026

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                  191 bbl  × $ 98.93 =    $18,896
Casinghead gas        17 Mcf  × $  2.87 =        $49

────────────────────────────────────────────────────
Month total                                  $18,944

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/6489 is the state's own key, not one this site invented.