GRIGSBY

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

Oil lease lease 33291District 08Field 20097600Hydrogen sulphide fieldOilCasinghead gasSaveExport
Value, all time
$3.8 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 17 leases and 34 wells, and the rule below applies to all of them.

Discovered
1990-05-25
as the register files it
Field class
Oil and gas
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
OilDisposition137,040 bbl$3,635,980
Casinghead gasProduction174,496 Mcf$201,886
Total$3,837,866

122,502 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 31.7707, -101.2596. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.0 miles.

31.77075, -101.25960 · 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
0.0%
0 of 1 wells
Median depth
5,650 ft
1 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.
1100.0%

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 5,650 ft.

Completions filed
Oct 1991
1 of 1 wells

1 well

42-4313227617145,650 ftOct 1991

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 20220087.185.86$0
Sep 20220084.888.16$0
Aug 20220094.529.13$0
Jul 202200101.587.54$0
Jun 202200115.097.98$0
May 202200109.378.43$0
Apr 202200104.226.84$0
Mar 202200108.885.08$0
Feb 20220091.054.86$0
Jan 20220081.844.54$0
Dec 20210071.323.90$0
Nov 20210077.435.24$0
Oct 20210079.795.71$0
Sep 20210069.865.35$0
Aug 20210066.024.22$0
Jul 20210070.783.98$0
Jun 20210069.493.38$0
May 20210063.483.02$0
Apr 20210060.362.76$0
Mar 20210061.302.72$0
Feb 20210057.805.55$0
Jan 20210050.412.81$0
Dec 20200044.642.68$0
Nov 20200038.772.71$0
Oct 20200036.972.48$0
Sep 20200037.091.99$0
Aug 20200039.982.39$0
Jul 20200038.371.83$0
Jun 20200034.901.69$0
May 202003516.921.81$64
Apr 202003514.751.80$63
Mar 202003430.341.86$63
Feb 202003249.881.98$63
Jan 202003457.252.09$71
Dec 201903559.012.30$81
Nov 201933255.302.75$254
Oct 2019312053.472.42$1,706
Sep 2019212355.052.66$1,217
Aug 2019162053.112.30$896
Jul 2019192156.272.46$1,121
Jun 2019181952.782.49$997
May 2019222058.482.74$1,341
Apr 2019173162.632.75$1,150
Mar 2019114256.803.06$753
Feb 2019153850.852.79$869
Jan 2019194946.033.23$1,033
Dec 2018116446.594.19$780
Nov 20180052.934.24$0
Oct 20180061.443.40$0
Sep 20180059.543.11$0
Aug 201819059.403.07$1,129
Jul 201838065.142.93$2,475
Jun 201812060.183.08$722
May 20187065.382.90$458
Apr 201818063.842.90$1,149
Mar 201820061.222.79$1,224
Feb 201818061.782.77$1,112
Jan 201822062.874.01$1,383
Dec 20179057.272.92$515
Nov 20172055.423.12$111
Oct 20170049.292.98$0
Sep 20170047.523.09$0
Aug 20170045.373.00$0
Jul 20177043.873.09$307
Jun 201723042.493.09$977
May 201725045.373.26$1,134
Apr 201729047.933.21$1,390
Mar 201714046.772.98$655
Feb 201733050.452.95$1,665
Jan 2017323849.413.42$1,711
Dec 201652048.763.72$2,536
Nov 201644042.492.64$1,870
Oct 201620046.193.09$924
Sep 201610041.553.10$416
Aug 201622041.442.92$912
Jul 201618041.622.92$749
Jun 201633045.352.69$1,497
May 201641142.521.99$1,745
Apr 201636036.561.99$1,316
Mar 20162033.011.79$66
Feb 20160026.472.06$0
Jan 20160027.352.36$0
Dec 20150032.362.00$0
Nov 20150038.792.17$0
Oct 20150143.552.43$2
Sep 20150042.992.76$0
Aug 20150140.162.87$3
Jul 20150048.152.95$0
Jun 20150056.152.88$0
May 20150055.212.96$0
Apr 20150049.822.71$0
Mar 20150042.892.93$0
Feb 20150044.662.98$0
Jan 20154043.433.10$174
Dec 20140054.693.59$0
Nov 201415070.464.25$1,057
Oct 201417078.303.90$1,331
Sep 20140186.164.05$4
Aug 20146089.394.04$536
Jul 201417096.564.18$1,642
Jun 201419198.164.74$1,870
May 2014110194.734.73$10,425
Apr 2014621495.944.81$6,016
Mar 201434095.895.06$3,260
Feb 2014128097.406.19$12,467
Jan 201450790.404.86$4,554
Dec 20130091.824.35$0
Nov 20130188.853.74$4
Oct 201330097.423.78$2,923
Sep 2013461104.113.72$4,793
Aug 20135216104.253.52$5,477
Jul 2013330102.523.72$3,383
Jun 2013122194.403.93$11,521
May 20131471094.834.15$13,982
Apr 20130493.964.28$17
Mar 201342093.623.91$3,932
Feb 20131002491.233.42$9,205
Jan 20131587291.603.42$14,719
Dec 20121636086.773.42$14,349
Nov 20121917486.953.62$16,876
Oct 2012734589.383.40$6,678
Sep 20121178694.672.92$11,327
Aug 2012843892.662.91$7,894
Jul 20121327685.133.02$11,467
Jun 201210113579.822.52$8,402
May 201222711191.612.49$21,072
Apr 20124151101.652.00$4,269
Mar 2012157107105.052.22$16,731
Feb 201210033101.102.57$10,195
Jan 20129610398.092.73$9,698
Dec 20111418396.873.24$13,928
Nov 201112210595.723.31$12,026
Oct 201111211084.983.65$9,919
Sep 20111784183.623.99$15,048
Aug 20111686583.404.15$14,281
Jul 2011957994.144.52$9,300
Jun 20112317692.904.64$21,813
May 201119610998.134.40$19,714
Apr 201114257105.964.33$15,293
Mar 20111112096.364.06$10,777
Feb 20111272285.644.18$10,968
Jan 20111531186.504.59$13,285
Dec 20102216885.734.35$19,242
Nov 201014411080.843.80$12,058
Oct 201015010578.103.51$12,083
Sep 201016144772.633.98$13,472
Aug 201019712973.684.42$15,085
Jul 20102125972.554.74$15,660
Jun 20101441270.364.91$10,191
May 20102139871.124.24$15,564
Apr 201011913981.694.12$10,294
Mar 201024414678.394.39$19,768
Feb 201014312873.585.44$11,219
Jan 20101759974.365.96$13,603
Dec 20092376371.445.48$17,277
Nov 200921714574.593.75$16,730
Oct 20091386672.544.11$10,282
Sep 200922411865.543.06$15,043
Aug 200915311367.423.22$10,679
Jul 200913114161.133.46$8,497
Jun 20092407366.163.90$16,163
May 200922916754.743.93$13,191
Apr 200923110546.773.59$11,181
Mar 200922411842.144.06$9,918
Feb 200916314132.814.63$6,001
Jan 20092327435.865.37$8,717
Dec 20082062537.105.98$7,792
Nov 20081399455.496.86$8,358
Oct 200827816975.246.92$22,087
Sep 2008205165101.767.88$22,161
Aug 2008242159114.228.48$28,990
Jul 2008183189131.0811.39$26,140
Jun 200818252131.3313.03$24,580
May 2008272203123.1711.57$35,852
Apr 2008194113110.3110.45$22,582
Mar 200818983101.909.66$20,061
Feb 20081783492.538.77$16,769
Jan 200815712790.388.21$15,232
Dec 200735020188.337.30$32,383
Nov 200723218491.677.29$22,609
Oct 200720018982.856.92$17,878
Sep 200727925575.846.24$22,752
Aug 200732115469.066.39$23,152
Jul 200737916270.906.39$27,906
Jun 200726912062.007.55$17,584
May 200716113358.747.85$10,501
Apr 200725015859.617.81$16,136
Mar 20072569456.927.30$15,258
Feb 200733712355.108.22$19,579
Jan 200740624250.306.73$22,050
Dec 200644011656.656.92$25,729
Nov 20062206254.207.62$12,396
Oct 20062019654.906.01$11,612
Sep 200617012060.085.04$10,818
Aug 20063299968.717.34$23,332
Jul 200632113169.376.34$23,099
Jun 200621511966.286.38$15,010
May 2006243066.016.42$16,040
Apr 20061582864.397.36$10,380
Mar 20061789556.707.08$10,765
Feb 20061856557.597.75$11,158
Jan 200634010660.598.93$21,548
Dec 20052403754.9413.42$13,682
Nov 200514410854.6910.59$9,019
Oct 200527017058.3413.80$18,097
Sep 200529917761.4512.08$20,512
Aug 20052278661.519.80$14,805
Jul 200525315555.697.84$15,305
Jun 200525216152.337.38$14,376
May 200519915045.226.65$9,996
Apr 200530017649.207.36$16,055
Mar 200518717650.377.15$10,678
Feb 200518114345.226.31$9,087
Jan 200523517343.166.32$11,236
Dec 200425618039.866.75$11,419
Nov 200422914845.286.33$11,306
Oct 200417216149.706.52$9,597
Sep 200421220043.245.28$10,224
Aug 200426224542.375.55$12,461
Jul 200425724138.286.08$11,304
Jun 200422422636.106.43$9,540
May 200423024137.486.49$10,186
Apr 200425530634.475.86$10,583
Mar 200428231534.365.53$11,432
Feb 200424020932.455.51$8,940
Jan 200423518832.036.30$8,711
Dec 200327123130.266.30$9,656
Nov 200325024628.804.60$8,330
Oct 200331827728.174.76$10,276
Sep 200325024826.314.75$7,755
Aug 200322923429.765.13$8,015
Jul 200328722929.415.17$9,625
Jun 200321524228.565.98$7,588
May 200330426926.595.97$9,690
Apr 200327818426.675.41$8,409
Mar 20032184431.146.10$7,057
Feb 200325923133.487.93$10,502
Jan 200325728830.315.58$9,397
Dec 200230832126.914.85$9,846
Nov 200225235724.664.14$7,691
Oct 200232737526.464.23$10,238
Sep 200229541327.443.64$9,596
Aug 200236641825.963.16$10,824
Jul 200232334624.583.06$8,999
Jun 200228636123.733.34$7,992
May 200226139224.663.58$7,841
Apr 200228138023.653.51$7,980
Mar 200229535022.003.10$7,576
Feb 200220819118.222.38$4,244
Jan 200223420117.172.38$4,495
Dec 200122921216.932.36$4,378
Nov 200117623718.072.41$3,750
Oct 200117125419.782.53$4,025
Sep 200121433424.262.25$5,944
Aug 200121230524.873.05$6,204
Jul 200131231923.933.20$8,486
Jun 200121529424.563.82$6,405
May 200128330025.524.31$8,514
Apr 200124331624.685.34$7,683
Mar 200118029024.545.38$5,976
Feb 200117819427.755.77$6,058
Jan 200121821327.478.40$7,777
Dec 200027422026.889.12$9,372
Nov 200020523232.215.66$7,916
Oct 200026634531.235.15$10,082
Sep 200035537431.875.19$13,254
Aug 200024940829.644.54$9,233
Jul 200027444128.534.09$9,621
Jun 200048142629.304.40$15,967
May 200035446327.263.68$11,354
Apr 200036831524.513.12$10,001
Mar 200027120328.422.86$8,282
Feb 200034024327.622.73$10,053
Jan 200043833525.272.48$11,899
Dec 199947943724.282.42$12,689
Nov 199932542623.192.43$8,574
Oct 199949548820.982.80$11,753
Sep 199931052521.752.62$8,117
Aug 199927552719.262.88$6,812
Jul 199934142117.892.37$7,099
Jun 199937341615.942.36$6,928
May 199932645615.792.32$6,206
Apr 199943133015.102.21$7,237
Mar 199923240412.471.84$3,636
Feb 19992913769.981.82$3,588
Jan 199951841610.381.90$6,167
Dec 19983434659.201.77$3,980
Nov 199818348310.892.19$3,049
Oct 199846647312.421.97$6,719
Sep 199814947812.592.08$2,871
Aug 199863860711.301.91$8,367
Jul 199853059411.742.24$7,551
Jun 199868271811.242.24$9,272
May 199836672912.622.21$6,227
Apr 199852263913.042.51$8,408
Mar 199835266012.802.31$6,030
Feb 199870158113.952.30$11,115
Jan 1998065314.702.15$1,407
Dec 199735255616.322.41$7,085
Nov 199769597818.193.09$15,662
Oct 199735798019.253.15$9,959
Sep 199770130717.742.95$13,343
Aug 19976851,16517.862.55$15,210
Jul 19973561,09817.582.25$8,726
Jun 199736282917.242.26$8,112
May 199752196218.972.31$12,104
Apr 19975171,03417.882.08$11,398
Mar 19977111,25518.951.94$15,907
Feb 19973321,07520.492.21$9,174
Jan 19976991,17623.483.54$20,575
Dec 19961,0311,22623.32$24,043
Nov 19963491,15021.97$7,668
Oct 19968441,32423.31$19,674
Sep 19966911,39022.22$15,354
Aug 19965321,45520.26$10,778
Jul 19966891,48419.55$13,470
Jun 19961,0231,37118.73$19,161
May 19963511,65219.43$6,820
Apr 19961,0331,63421.51$22,220
Mar 19961,0331,75919.38$20,020
Feb 19966871,45716.98$11,665
Jan 19961,0311,82917.07$17,599
Dec 19951,0371,88117.19$17,826
Nov 19956872,02816.00$10,992
Oct 19951,5252,26015.43$23,531
Sep 19951,1842,30516.18$19,157
Aug 19951,1892,42315.92$18,929
Jul 19951,5362,66215.24$23,409
Jun 19951,3672,62816.41$22,432
May 19951,0272,78217.56$18,034
Apr 19952,0352,77617.73$36,081
Mar 19951,5512,32416.44$25,498
Feb 19951,0412,28716.58$17,260
Jan 19951,7372,62115.92$27,653
Dec 19941,8983,19115.03$28,527
Nov 19941,7332,39115.90$27,555
Oct 19941,8823,39815.58$29,322
Sep 19941,8743,04415.29$28,653
Aug 19942,0362,71516.13$32,841
Jul 19941,8652,63117.56$32,749
Jun 19941,4881,79717.09$25,430
May 19942,3883,64215.88$37,921
Apr 19942,0542,93214.14$29,044
Mar 19942,7393,85812.46$34,128
Feb 19942,2452,59312.50$28,063
Jan 19942,5983,07412.66$32,891
Dec 19933,1043,82812.33$38,272
Nov 19932,2433,97114.49$32,501
Oct 19933,5904,51315.85$56,902
Sep 19932,7334,24615.03$41,077
Aug 19933,0624,73515.66$47,951
Jul 19932,2113,55515.46$34,182
Jun 19932,7202,27016.79$45,669
May 19932,5612,85317.68$45,278
Apr 19932,7502,92818.05$49,638
Mar 19933,4184,33318.14$62,003
Feb 19933,7382,64417.90$66,910
Jan 19931,89965216.93$32,150

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 2020 — as filed, then multipliedworked
Oil                    0 bbl  × $ 16.92 =         $0
Casinghead gas        35 Mcf  × $  1.81 =        $64

────────────────────────────────────────────────────
Month total                                      $64

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. 08/O/33291 is the state's own key, not one this site invented.