SABRE DELAWARE UNIT

Operated by WALSH & WATTS, INC. (P-5 895060) in the SABRE (DELAWARE) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Oil lease lease 30820District 08Field 79423500NGPA filingOilCasinghead gasSaveExport
Value, all time
$40.9 M
Jan 1993 – May 2026
Value, last 12 filed months
$198 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 22 leases and 116 wells, and the rule below applies to all of them.

Discovered
1958-06-01
as the register files it
Field class
Oil
the register's own label
Between wells
1,200 ft
minimum
From a lease line
660 ft
minimum

A drilling unit in this field needs at least 40 acres.

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
NGPA5none

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
OilDisposition1,036,713 bbl$40,648,929
Casinghead gasProduction87,800 Mcf$216,842
Total$40,865,771

17,177 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 (49)

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 31.8058, -103.9460. A lease has no coordinate of its own — that point is the mean of its wells, and they span 2.6 miles.

31.80672, -103.94925 · 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
61.2%
30 of 49 wells
With a plug date
38.8%
19 of 49 wells
Median depth
3,050 ft
46 wells filed one
Completion to plug
27.7 years
median over 7 wells

What the state filed about each well

On the RRC proration schedule
3061.2%
A plug date is filed
1938.8%
BothOn the schedule and plugged. Neither fact cancels the other.
1938.8%
NeitherNo plug date, and not on the schedule.
1938.8%

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, 46 of 49 wells. Median 3,050 ft, with the middle half between 3,014 and 3,100 ft; the shallowest is 2,936 ft and the deepest 4,300 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, 28 of 49 wells, Nov 1958 – Jul 2020. This is the LAST completion filed on each wellbore, not the first — a well recompleted in 2019 counts once, in the 2010s.

Completions filed
Nov 1958 – Jul 2020
28 of 49 wells; 21 filed none
Plug dates filed
Aug 1987 – Jul 2025
19 of 49 wells; 30 filed none

Last completion to plug: a median of 27.7 years across the 7 wells that filed both dates, with the middle half between 10.8 years and 37.2 years. The gap is the distance between two filed dates. It is not a statement of how long the well produced.

49 wells

42-389000996053,017 ftFeb 1990Yes
42-389001066122,936 ftJan 2022Yes
42-389004113033,056 ftMay 2004Yes
42-389004133053,050 ftAug 1987Yes
42-389004153073,009 ftMay 2012Yes
42-389004163082,988 ftMar 1990Yes
42-389006498023,030 ftMar 1991Yes
42-389009849023,100 ftNov 1989Yes
42-389009879053,069 ftApr 1990Yes
42-389009931013,090 ftMay 2012Yes
42-389009941023,044 ftYes
42-389011735023,025 ftOct 2015Yes
42-38910056107D3,050 ftNov 2015Yes
42-389001036092,980 ft
42-38900190404
42-389002367013,020 ft
42-38900410302
42-38900414306
42-389100511063,075 ft
42-389317651093,100 ft
42-389317701103,100 ft
42-389002397043,075 ftJul 2020
42-38900096602W3,000 ftMay 2015
42-389002377023,050 ftJul 2011
42-389001894032,970 ftApr 2011Jun 2025Yes
42-389001884023,020 ftOct 2010
42-389309131114,300 ftJan 2008
42-389001056113,100 ftMar 2005Yes
42-38900102608W3,011 ftJun 1992Feb 2020Yes
42-389009191053,090 ftMar 1990Yes
42-389001944083,006 ftSep 1988Jan 1996Yes
42-38931768504W3,100 ftMay 1987Jul 2025Yes
42-38931766910W3,100 ftMay 1987
42-38931767909W3,100 ftMay 1987
42-389317714103,100 ftJan 1987
42-389317639083,100 ftJan 1987Apr 1990Yes
42-389317644093,100 ftJan 1987
42-389009859033,152 ftDec 1986Feb 2023Yes
42-389001006063,013 ftDec 1986Yes
42-389001914053,000 ftDec 1986Yes
42-389001874013,115 ftDec 1986Yes
42-389006488013,028 ftDec 1986Yes
42-389004093013,041 ftNov 1986Yes
42-389313596143,059 ftMay 1983
42-38900539202D3,070 ftJan 1969Yes
42-389001016073,012 ftMar 1959Oct 2015Yes
42-389000986043,028 ftDec 1958
42-389002387033,020 ftDec 1958Yes
42-389004123043,004 ftNov 1958Yes

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 20263590106.413.05$38,201
Apr 2026135098.932.87$13,356
Mar 2026335089.753.15$30,066
Feb 2026174063.503.75$11,049
Jan 2026169059.138.00$9,993
Dec 2025161056.664.41$9,122
Nov 2025503058.593.93$29,471
Oct 20250059.383.30$0
Sep 2025181062.743.08$11,356
Aug 2025356063.933.01$22,759
Jul 2025164066.743.32$10,945
Jun 2025171066.483.13$11,368
May 2025168060.553.23$10,172
Apr 2025363062.363.54$22,637
Mar 2025161067.704.27$10,900
Feb 2025373070.884.34$26,438
Jan 2025182074.324.28$13,526
Dec 2024366068.993.12$25,250
Nov 2024354069.052.20$24,444
Oct 2024177071.372.28$12,632
Sep 2024167069.612.36$11,625
Aug 2024172075.632.06$13,008
Jul 2024348079.932.15$27,816
Jun 2024353078.082.63$27,562
May 2024184078.812.20$14,501
Apr 2024515084.451.66$43,492
Mar 20240080.301.55$0
Feb 2024185076.091.78$14,077
Jan 2024352073.023.30$25,703
Dec 2023355071.262.61$25,297
Nov 2023342077.892.81$26,638
Oct 2023187085.443.09$15,977
Sep 2023487089.042.74$43,362
Aug 2023350080.522.67$28,182
Jul 2023169074.852.64$12,650
Jun 2023730068.962.26$50,341
May 2023184070.622.23$12,994
Apr 2023358078.122.24$27,967
Mar 2023196072.852.39$14,279
Feb 2023366075.112.47$27,490
Jan 2023546076.533.39$41,785
Dec 2022361076.415.73$27,584
Nov 2022510085.005.65$43,350
Oct 2022554087.185.86$48,298
Sep 2022537084.888.16$45,581
Aug 2022176094.529.13$16,636
Jul 20223540101.587.54$35,959
Jun 20223780115.097.98$43,504
May 20225410109.378.43$59,169
Apr 20227140104.226.84$74,413
Mar 20223920108.885.08$42,681
Feb 2022552091.054.86$50,260
Jan 2022889081.844.54$72,756
Dec 2021369071.323.90$26,317
Nov 2021922077.435.24$71,390
Oct 2021568079.795.71$45,321
Sep 2021925069.865.35$64,621
Aug 2021732066.024.22$48,327
Jul 20211,066070.783.98$75,451
Jun 2021717069.493.38$49,824
May 2021900063.483.02$57,132
Apr 2021735060.362.76$44,365
Mar 20211,291061.302.72$79,138
Feb 2021371057.805.55$21,444
Jan 2021911050.412.81$45,924
Dec 20201,124044.642.68$50,175
Nov 2020732038.772.71$28,380
Oct 20201,074036.972.48$39,706
Sep 20201,104037.091.99$40,947
Aug 2020724039.982.39$28,946
Jul 20201,086038.371.83$41,670
Jun 20201,085034.901.69$37,867
May 2020915016.921.81$15,482
Apr 2020898014.751.80$13,246
Mar 20201,076030.341.86$32,646
Feb 2020732049.881.98$36,512
Jan 20201,542057.252.09$88,280
Dec 20191,154059.012.30$68,098
Nov 20191,081055.302.75$59,779
Oct 20191,087053.472.42$58,122
Sep 20191,147055.052.66$63,142
Aug 2019936053.112.30$49,711
Jul 20191,304056.272.46$73,376
Jun 20191,160052.782.49$61,225
May 20191,180058.482.74$69,006
Apr 20191,146062.632.75$71,774
Mar 2019774056.803.06$43,963
Feb 2019985050.852.79$50,087
Jan 20191,505046.033.23$69,275
Dec 2018980046.594.19$45,658
Nov 20181,362052.934.24$72,091
Oct 2018922061.443.40$56,648
Sep 20181,106059.543.11$65,851
Aug 20181,173059.403.07$69,676
Jul 20181,363065.142.93$88,786
Jun 2018774060.183.08$46,579
May 20181,317065.382.90$86,105
Apr 20181,104063.842.90$70,479
Mar 2018794061.222.79$48,609
Feb 20181,186061.782.77$73,271
Jan 20181,244062.874.01$78,210
Dec 2017783057.272.92$44,842
Nov 20171,364055.423.12$75,593
Oct 20171,343049.292.98$66,196
Sep 20171,136047.523.09$53,983
Aug 20171,167045.373.00$52,947
Jul 20171,165043.873.09$51,109
Jun 20171,532042.493.09$65,095
May 20171,176045.373.26$53,355
Apr 20171,172047.933.21$56,174
Mar 20171,179046.772.98$55,142
Feb 20171,156050.452.95$58,320
Jan 20171,188049.413.42$58,699
Dec 20161,180048.763.72$57,537
Nov 20161,772042.492.64$75,292
Oct 20161,175046.193.09$54,273
Sep 20161,537041.553.10$63,862
Aug 20161,173041.442.92$48,609
Jul 20161,534041.622.92$63,845
Jun 20161,359045.352.69$61,631
May 20161,160042.521.99$49,323
Apr 20161,546036.561.99$56,522
Mar 20161,547033.011.79$51,066
Feb 20161,158026.472.06$30,652
Jan 20161,941027.352.36$53,086
Dec 20151,165032.362.00$37,699
Nov 20151,353038.792.17$52,483
Oct 20151,541043.552.43$67,111
Sep 20151,144042.992.76$49,181
Aug 20151,547040.162.87$62,128
Jul 20151,911048.152.95$92,015
Jun 20151,551056.152.88$87,089
May 2015779055.212.96$43,009
Apr 20151,538049.822.71$76,623
Mar 20151,924042.892.93$82,520
Feb 20151,904044.662.98$85,033
Jan 2015976043.433.10$42,388
Dec 20141,191054.693.59$65,136
Nov 20141,212070.464.25$85,398
Oct 2014991078.303.90$77,595
Sep 20141,403086.164.05$120,882
Aug 20141,790089.394.04$160,008
Jul 2014981096.564.18$94,725
Jun 20141,961098.164.74$192,492
May 20142,003094.734.73$189,744
Apr 20141,000095.944.81$95,940
Mar 20141,990095.895.06$190,821
Feb 20142,201097.406.19$214,377
Jan 20141,935090.404.86$174,924
Dec 20131,387091.824.35$127,354
Nov 20131,190088.853.74$105,732
Oct 20132,381097.423.78$231,957
Sep 20131,4830104.113.72$154,395
Aug 20132,2360104.253.52$233,103
Jul 20131,5340102.523.72$157,266
Jun 20132,171094.403.93$204,942
May 20131,557094.834.15$147,650
Apr 20131,951093.964.28$183,316
Mar 20132,557093.623.91$239,386
Feb 20132,001091.233.42$182,551
Jan 20131,808091.603.42$165,613
Dec 20121,341086.773.42$116,359
Nov 20122,740086.953.62$238,243
Oct 20122,027089.383.40$181,173
Sep 20121,892094.672.92$179,116
Aug 20121,290092.662.91$119,531
Jul 20122,489085.133.02$211,889
Jun 20122,404079.822.52$191,887
May 20121,182091.612.49$108,283
Apr 20121,7190101.652.00$174,736
Mar 20121,8930105.052.22$198,860
Feb 20122,2040101.102.57$222,824
Jan 20122,601098.092.73$255,132
Dec 20111,542096.873.24$149,374
Nov 20112,055095.723.31$196,705
Oct 20112,257084.983.65$191,800
Sep 20112,590083.623.99$216,576
Aug 20112,079083.404.15$173,389
Jul 20111,386094.144.52$130,478
Jun 20112,003092.904.64$186,079
May 20113,025098.134.40$296,843
Apr 20113,0590105.964.33$324,132
Mar 20112,385096.364.06$229,819
Feb 2011343085.644.18$29,375
Jan 20112,027086.504.59$175,336
Dec 20102,331085.734.35$199,837
Nov 20102,022080.843.80$163,458
Oct 20102,329078.103.51$181,895
Sep 20101,995072.633.98$144,897
Aug 20102,219073.684.42$163,496
Jul 20102,592072.554.74$188,050
Jun 20102,004070.364.91$141,001
May 20102,301071.124.24$163,647
Apr 20102,468081.694.12$201,611
Mar 20101,985078.394.39$155,604
Feb 20102,189073.585.44$161,067
Jan 20102,340074.365.96$174,002
Dec 20092,648071.445.48$189,173
Nov 20092,487074.593.75$185,505
Oct 20092,469072.544.11$179,101
Sep 20091,971065.543.06$129,179
Aug 20092,461067.423.22$165,921
Jul 20092,600061.133.46$158,938
Jun 20092,442066.163.90$161,563
May 20091,972054.743.93$107,947
Apr 20092,450046.773.59$114,587
Mar 20092,631042.144.06$110,870
Feb 20091,967032.814.63$64,537
Jan 20092,331035.865.37$83,590
Dec 20082,330037.105.98$86,443
Nov 20081,997055.496.86$110,814
Oct 20082,614075.246.92$196,677
Sep 20082,6140101.767.88$266,001
Aug 20082,3000114.228.48$262,706
Jul 20082,4350131.0811.39$319,180
Jun 20082,0870131.3313.03$274,086
May 20082,4090123.1711.57$296,717
Apr 20083,4000110.3110.45$375,054
Mar 20082,7890101.909.66$284,199
Feb 20082,966092.538.77$274,444
Jan 20082,508090.388.21$226,673
Dec 20073,156088.337.30$278,769
Nov 20072,486091.677.29$227,892
Oct 20073,340082.856.92$276,719
Sep 20072,484075.846.24$188,387
Aug 20072,741069.066.39$189,293
Jul 20072,432070.906.39$172,429
Jun 20072,456062.007.55$152,272
May 20072,904058.747.85$170,581
Apr 20072,243059.617.81$133,705
Mar 20073,206056.927.30$182,486
Feb 20072,539055.108.22$139,899
Jan 20073,020050.306.73$151,906
Dec 20062,553056.656.92$144,627
Nov 20062,517054.207.62$136,421
Oct 20063,210054.906.01$176,229
Sep 20062,462060.085.04$147,917
Aug 20062,803068.717.34$192,594
Jul 20062,898069.376.34$201,034
Jun 20062,885066.286.38$191,218
May 20063,078066.016.42$203,179
Apr 20062,839064.397.36$182,803
Mar 20063,452056.707.08$195,728
Feb 20062,968057.597.75$170,927
Jan 20062,724060.598.93$165,047
Dec 20052,981054.9413.42$163,776
Nov 20052,601054.6910.59$142,249
Oct 20053,204058.3413.80$186,921
Sep 20052,938061.4512.08$180,540
Aug 20052,337061.519.80$143,749
Jul 20053,058055.697.84$170,300
Jun 20052,856052.337.38$149,454
May 20052,526045.226.65$114,226
Apr 20052,686049.207.36$132,151
Mar 20053,450050.377.15$173,777
Feb 20052,862045.226.31$129,420
Jan 20052,421043.166.32$104,490
Dec 20043,168039.866.75$126,276
Nov 20042,851045.286.33$129,093
Oct 20043,454049.706.52$171,664
Sep 20042,727043.245.28$117,915
Aug 20042,771042.375.55$117,407
Jul 20043,209038.286.08$122,841
Jun 20043,139036.106.43$113,318
May 20043,204037.486.49$120,086
Apr 20043,128034.475.86$107,822
Mar 20043,251034.365.53$111,704
Feb 20043,231032.455.51$104,846
Jan 20043,417032.036.30$109,447
Dec 20033,4955330.266.30$106,093
Nov 20033,46714128.804.60$100,498
Oct 20033,963628.174.76$111,666
Sep 20033,8388426.314.75$101,377
Aug 20033,99710229.765.13$119,474
Jul 20034,0668829.415.17$120,036
Jun 20033,9418228.565.98$113,046
May 20034,04114226.595.97$108,298
Apr 20033,92062426.675.41$107,921
Mar 20034,20275831.146.10$135,471
Feb 20033,47548733.487.93$120,203
Jan 20033,87053330.315.58$120,275
Dec 20023,88652726.914.85$107,130
Nov 20023,70245524.664.14$93,174
Oct 20023,63572226.464.23$99,236
Sep 20023,58271527.443.64$100,889
Aug 20023,83275125.963.16$101,855
Jul 20023,79380924.583.06$95,709
Jun 20023,62083323.733.34$88,683
May 20023,78875124.663.58$96,104
Apr 20023,80973723.653.51$92,671
Mar 20023,61265022.003.10$81,481
Feb 20023,42652518.222.38$63,669
Jan 20023,91757117.172.38$68,611
Dec 20013,75649616.932.36$64,762
Nov 20013,73057618.072.41$68,787
Oct 20013,73071119.782.53$75,577
Sep 20013,78871524.262.25$93,507
Aug 20014,14721024.873.05$103,777
Jul 20014,08983923.933.20$100,532
Jun 20013,70579424.563.82$94,031
May 20014,07884325.524.31$107,702
Apr 20013,66879224.685.34$94,752
Mar 20013,99273824.545.38$101,931
Feb 20013,41866327.755.77$98,673
Jan 20013,90953927.478.40$111,907
Dec 20004,03060226.889.12$113,818
Nov 20004,08366032.215.66$135,248
Oct 20004,3791,10531.235.15$142,442
Sep 20003,89261931.875.19$127,248
Aug 20004,41659629.644.54$133,597
Jul 20004,49661828.534.09$130,798
Jun 20003,96766529.304.40$119,157
May 20004,33668927.263.68$120,735
Apr 20004,25469024.513.12$106,416
Mar 20004,70186628.422.86$136,079
Feb 20003,86077727.622.73$108,732
Jan 20004,63065725.272.48$118,630
Dec 19994,70567024.282.42$115,861
Nov 19994,51371223.192.43$106,389
Oct 19994,82981220.982.80$103,589
Sep 19994,47087721.752.62$99,519
Aug 19994,89294519.262.88$96,937
Jul 19994,67099017.892.37$85,895
Jun 19994,60288815.942.36$75,453
May 19994,4631,00915.792.32$72,813
Apr 19994,46342715.102.21$68,334
Mar 19994,56481012.471.84$58,402
Feb 19994,3258179.981.82$44,649
Jan 19994,8481,00510.381.90$52,232
Dec 19984,9061,0709.201.77$47,033
Nov 19984,5591,18810.892.19$52,244
Oct 19984,63894612.421.97$59,467
Sep 19984,3641,29012.592.08$57,629
Aug 19984,6581,14811.301.91$54,825
Jul 19984,3211,34611.742.24$53,740
Jun 19984,2991,38411.242.24$51,417
May 19984,5461,35212.622.21$60,353
Apr 19984,4021,44113.042.51$61,012
Mar 19984,3811,60812.802.31$59,790
Feb 19984,2491,38513.952.30$62,458
Jan 19984,6531,59714.702.15$71,840
Dec 19974,8001,46316.322.41$81,863
Nov 19974,1611,01118.193.09$78,811
Oct 19974,4971,17619.253.15$90,271
Sep 19974,2521,09117.742.95$78,654
Aug 19974,5251,24017.862.55$83,984
Jul 19974,5171,67717.582.25$83,177
Jun 19974,4721,77117.242.26$81,095
May 19974,3471,92218.972.31$86,900
Apr 19974,5131,59817.882.08$84,021
Mar 19975,0751,70418.951.94$99,476
Feb 19974,2171,13920.492.21$88,919
Jan 19975,0121,50823.483.54$123,020
Dec 19964,8861,37523.32$113,942
Nov 19964,7771,27121.97$104,951
Oct 19964,84037423.31$112,820
Sep 19965,09024122.22$113,100
Aug 19965,52926320.26$112,018
Jul 19964,96827519.55$97,124
Jun 19964,9584818.73$92,863
May 19965,11220619.43$99,326
Apr 19964,93424321.51$106,130
Mar 19965,26127019.38$101,958
Feb 19964,89826516.98$83,168
Jan 19964,90026917.07$83,643
Dec 19955,18935017.19$89,199
Nov 19955,13928516.00$82,224
Oct 19955,36529015.43$82,782
Sep 19954,91727616.18$79,557
Aug 19955,00025015.92$79,600
Jul 19955,65324315.24$86,152
Jun 19954,99128516.41$81,902
May 19955,53227117.56$97,142
Apr 19955,45324917.73$96,682
Mar 19955,48625716.44$90,190
Feb 19955,24622616.58$86,979
Jan 19955,59424815.92$89,056
Dec 19945,65625315.03$85,010
Nov 19945,63924415.90$89,660
Oct 19945,69027215.58$88,650
Sep 19945,74129515.29$87,780
Aug 19945,75930616.13$92,893
Jul 19945,60629017.56$98,441
Jun 19945,42532317.09$92,713
May 19945,77031015.88$91,628
Apr 19945,41336014.14$76,540
Mar 19945,56739812.46$69,365
Feb 19945,11239312.50$63,900
Jan 19945,67643712.66$71,858
Dec 19935,76640012.33$71,095
Nov 19935,56337514.49$80,608
Oct 19935,67738415.85$89,980
Sep 19935,43747015.03$81,718
Aug 19935,62247915.66$88,041
Jul 19935,65643715.46$87,442
Jun 19935,63639016.79$94,628
May 19936,03341917.68$106,663
Apr 19936,03745118.05$108,968
Mar 19935,24946318.14$95,217
Feb 19934,35736517.90$77,990
Jan 19934,78833316.93$81,061

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                  359 bbl  × $106.41 =    $38,201
Casinghead gas         0 Mcf  × $  3.05 =         $0

────────────────────────────────────────────────────
Month total                                  $38,201

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/30820 is the state's own key, not one this site invented.