SACKS, SYLVIA #1

Operated by MAGNOLIA OIL & GAS OPERATING LLC (P-5 521544) in the GIDDINGS (AUSTIN CHALK-3) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Oil lease lease 20800District 03Field 34733500NGPA filingOilCasinghead gasSaveExport
Value, all time
$20.6 M
Jan 1993 – May 2026
Value, last 12 filed months
$280 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 5,900 leases and 6,985 wells, and the rule below applies to all of them.

Discovered
1960-10-29
as the register files it
Field class
Oil and gas
the register's own label
Between wells
0 ft
minimum
From a lease line
330 ft
minimum

A drilling unit in this field needs at least 80 acres. The field rule took effect on 2025-09-30.

The Commission's schedule remark for this field reads: DKT OG-25-00028011: UFT FIELD, ALLOCATION FORMULA SUSPENDED

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
OilDisposition645,502 bbl$18,467,508
Casinghead gasProduction996,973 Mcf$2,124,971
Total$20,592,480

426,338 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 (4)

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 30.2638, -96.8565. A lease has no coordinate of its own — that point is the mean of its wells, and they span 1.2 miles.

30.26419, -96.85862 · 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 4 wells
With a plug date
0.0%
0 of 4 wells
Median depth
10,602 ft
4 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.
4100.0%

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 8,350 and 11,778 ft, median 10,602 ft, over the 4 wells that filed a depth.

Completions filed
May 1990 – Apr 1996
4 of 4 wells

4 wells

42-28732330411,123 ftApr 1996
42-28732342511,778 ftAug 1992
42-28732315310,081 ftNov 1991
42-2873227418,350 ftMay 1990

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 202618143106.413.05$19,391
Apr 202686821698.932.87$86,491
Mar 202641989.753.15$419
Feb 202634912663.503.75$22,634
Jan 20261836359.138.00$11,325
Dec 20253548956.664.41$20,450
Nov 202519214658.593.93$11,823
Oct 202554527459.383.30$33,268
Sep 202520912862.743.08$13,507
Aug 20255499963.933.01$35,396
Jul 202519366.743.32$375
Jun 20253739666.483.13$25,097
May 202536617860.553.23$22,737
Apr 20251833162.363.54$11,522
Mar 20254631,08067.704.27$35,955
Feb 202572439670.884.34$53,036
Jan 20255074.324.28$372
Dec 202436123668.993.12$25,642
Nov 202416844369.052.20$12,574
Oct 202453370871.372.28$39,655
Sep 202472320569.612.36$50,813
Aug 202418085275.632.06$15,372
Jul 202418035579.932.15$15,149
Jun 20245433778.082.63$42,495
May 202417557478.812.20$15,054
Apr 202435816284.451.66$30,502
Mar 202456177580.301.55$46,246
Feb 202438061776.091.78$30,015
Jan 202455962473.023.30$42,876
Dec 20233476971.262.61$24,907
Nov 202315934077.892.81$13,339
Oct 20237151,24985.443.09$64,946
Sep 202353454089.042.74$49,024
Aug 20233476780.522.67$28,120
Jul 202334651574.852.64$27,259
Jun 202372036268.962.26$50,469
May 202352910670.622.23$37,594
Apr 202317377078.122.24$15,238
Mar 20239291,34372.852.39$70,892
Feb 20231,2864175.112.47$96,693
Jan 202336729376.533.39$29,079
Dec 2022120676.415.73$1,257
Nov 20221688985.005.65$14,783
Oct 2022125487.185.86$1,577
Sep 202252284084.888.16$51,165
Aug 202255823094.529.13$54,841
Jul 20223621,002101.587.54$44,329
Jun 2022386403115.097.98$47,640
May 2022359416109.378.43$42,772
Apr 2022754796104.226.84$84,025
Mar 2022878394108.885.08$97,597
Feb 202235549091.054.86$34,704
Jan 202286482281.844.54$74,440
Dec 202116151071.323.90$13,471
Nov 20211,02482577.435.24$83,609
Oct 202118044279.795.71$16,888
Sep 202133736369.865.35$25,485
Aug 202187838866.024.22$59,603
Jul 202153343770.783.98$39,466
Jun 20215331,24569.493.38$41,247
May 202171553763.483.02$47,009
Apr 202172046160.362.76$44,731
Mar 202172877261.302.72$46,724
Feb 202117050157.805.55$12,606
Jan 20217181,60250.412.81$40,696
Dec 202036387544.642.68$18,545
Nov 202035726938.772.71$14,569
Oct 202053660136.972.48$21,305
Sep 202055181537.091.99$22,059
Aug 20201,02486339.982.39$42,998
Jul 202053871138.371.83$21,941
Jun 202053541534.901.69$19,373
May 202051740116.921.81$9,475
Apr 20205261,05914.751.80$9,669
Mar 20201,06855930.341.86$33,441
Feb 202037176649.881.98$20,023
Jan 20208791,17957.252.09$52,792
Dec 201954858159.012.30$33,676
Nov 201973686855.302.75$43,088
Oct 201935739653.472.42$20,047
Sep 20198891,54655.052.66$53,048
Aug 20198561,09353.112.30$47,981
Jul 201971973056.272.46$42,254
Jun 20191,2341,68352.782.49$69,323
May 201989759658.482.74$54,090
Apr 201970312762.632.75$44,378
Mar 201954995856.803.06$34,117
Feb 20198971,55050.852.79$49,940
Jan 201993586446.033.23$45,827
Dec 201856057246.594.19$28,484
Nov 20188851,70152.934.24$54,051
Oct 201890463261.443.40$57,689
Sep 20188911,03159.543.11$56,254
Aug 20181,0993,46559.403.07$75,906
Jul 20188952,03165.142.93$64,255
Jun 20187251,05360.183.08$46,871
May 201891498065.382.90$62,600
Apr 201872455563.842.90$47,830
Mar 20187251,06761.222.79$47,358
Feb 20181,0571,04661.782.77$68,195
Jan 201871586162.874.01$48,404
Dec 201786390957.272.92$52,080
Nov 20177241,28955.423.12$44,144
Oct 201793864349.292.98$48,153
Sep 201737530447.523.09$18,759
Aug 201772699545.373.00$35,928
Jul 20171,1141,24343.873.09$52,709
Jun 20179281,46842.493.09$43,963
May 20179321,29045.373.26$46,495
Apr 20171,1361,49647.933.21$59,253
Mar 20171,12179646.772.98$54,804
Feb 20177401,18750.452.95$40,838
Jan 20171,3001,66949.413.42$69,939
Dec 20161,27879848.763.72$65,286
Nov 201689382642.492.64$40,128
Oct 20161,6231,15946.193.09$78,548
Sep 20161,08158641.553.10$46,733
Aug 20161,2771,02441.442.92$55,913
Jul 20161,4861,48641.622.92$66,193
Jun 20161,08489545.352.69$51,563
May 20161,43698742.521.99$63,024
Apr 20161,26099836.561.99$48,053
Mar 20161,3161,28033.011.79$45,737
Feb 20161,1291,60426.472.06$33,195
Jan 20161,6751,26027.352.36$48,790
Dec 20152,08816732.362.00$67,902
Nov 20151,66551138.792.17$65,693
Oct 20151,65253243.552.43$73,236
Sep 201505342.992.76$146
Aug 2015015940.162.87$457
Jul 2015068348.152.95$2,011
Jun 201505956.152.88$170
May 20153692,02455.212.96$26,354
Apr 201536930149.822.71$19,198
Mar 201518186942.892.93$10,313
Feb 201518268544.662.98$10,167
Jan 2015090143.433.10$2,794
Dec 201407754.693.59$277
Nov 201418032770.464.25$14,073
Oct 20141857378.303.90$14,770
Sep 2014031586.164.05$1,274
Aug 201435181889.394.04$34,677
Jul 201436517196.564.18$35,959
Jun 201435842798.164.74$37,164
May 201418311994.734.73$17,898
Apr 201458025495.944.81$56,867
Mar 2014012495.895.06$627
Feb 2014051497.406.19$3,183
Jan 201435838390.404.86$34,225
Dec 2013054591.824.35$2,373
Nov 201336013688.853.74$32,494
Oct 20131838197.423.78$18,134
Sep 20130101104.113.72$375
Aug 2013185372104.253.52$20,597
Jul 2013183103102.523.72$19,144
Jun 20131841,05694.403.93$21,523
May 201337052694.834.15$37,270
Apr 201318122593.964.28$17,970
Mar 201353657093.623.91$52,411
Feb 201318237891.233.42$17,897
Jan 201373192991.603.42$70,137
Dec 2012027486.773.42$937
Nov 201236633686.953.62$33,042
Oct 20125351,15489.383.40$51,742
Sep 201218136894.672.92$18,209
Aug 201218172392.662.91$18,874
Jul 201251134785.133.02$44,550
Jun 20123492,00379.822.52$32,903
May 201234485191.612.49$33,631
Apr 2012516904101.652.00$54,257
Mar 20121761,060105.052.22$20,844
Feb 2012510544101.102.57$52,959
Jan 201218470498.092.73$19,973
Dec 201137584696.873.24$39,067
Nov 201136595995.723.31$38,113
Oct 201135867484.983.65$32,882
Sep 201117847183.623.99$16,762
Aug 20113651,45783.404.15$36,487
Jul 20115501,18694.144.52$57,134
Jun 201136758092.904.64$36,785
May 20111801,32898.134.40$23,513
Apr 20113691,035105.964.33$43,584
Mar 20117182,36196.364.06$78,766
Feb 20113591,65785.644.18$37,671
Jan 20119161,59986.504.59$86,571
Dec 2010023885.734.35$1,035
Nov 20103691,87680.843.80$36,950
Oct 201018390678.103.51$17,471
Sep 201055295172.633.98$43,876
Aug 20101821,11273.684.42$18,324
Jul 201054699172.554.74$44,306
Jun 201018882270.364.91$17,264
May 20105431,31671.124.24$44,192
Apr 201033952281.694.12$29,845
Mar 20103761,40778.394.39$35,650
Feb 201018341273.585.44$15,707
Jan 20105402,01074.365.96$52,142
Dec 200955362571.445.48$42,934
Nov 20093632,80774.593.75$37,607
Oct 20099201,53172.544.11$73,030
Sep 20091841,65465.543.06$17,128
Aug 20095431,09367.423.22$40,127
Jul 200917972461.133.46$13,451
Jun 20097371,65266.163.90$55,194
May 20093681,70854.743.93$26,850
Apr 20097392,93746.773.59$45,100
Mar 200938369542.144.06$18,961
Feb 20095701,88532.814.63$27,435
Jan 20093795,21735.865.37$41,611
Dec 20089675,75037.105.98$70,244
Nov 20087745,10055.496.86$77,937
Oct 200838581575.246.92$34,609
Sep 2008561680101.767.88$62,444
Aug 2008385940114.228.48$51,949
Jul 20087531,480131.0811.39$115,560
Jun 2008383434131.3313.03$55,956
May 2008581704123.1711.57$79,710
Apr 2008582756110.3110.45$72,104
Mar 2008970696101.909.66$105,569
Feb 20083871,06392.538.77$45,132
Jan 200838759490.388.21$39,851
Dec 20075812,83288.337.30$71,999
Nov 20075752,18091.677.29$68,606
Oct 200737574482.856.92$36,219
Sep 20073801,49175.846.24$38,129
Aug 200775982969.066.39$57,712
Jul 20079352,34070.906.39$81,239
Jun 200738059462.007.55$28,044
May 20079431,84758.747.85$69,884
Apr 200775149659.617.81$48,638
Mar 20071,14356356.927.30$69,171
Feb 200755640855.108.22$33,988
Jan 200719263450.306.73$13,922
Dec 20069353,59256.656.92$77,819
Nov 20065811,67154.207.62$44,219
Oct 20067671,12754.906.01$48,886
Sep 20067631,27160.085.04$52,243
Aug 200656265768.717.34$43,437
Jul 20069372,92469.376.34$83,546
Jun 20065651,13166.286.38$44,668
May 20067531,80166.016.42$61,277
Apr 20067431,13364.397.36$56,181
Mar 20061,1391,51156.707.08$75,284
Feb 20063892,17957.597.75$39,292
Jan 200695017360.598.93$59,106
Dec 20051,47360754.9413.42$89,070
Nov 200556711454.6910.59$32,216
Oct 200519236658.3413.80$16,251
Sep 200537383961.4512.08$33,055
Aug 20051,1257,73661.519.80$144,987
Jul 200554958255.697.84$35,139
Jun 200574850352.337.38$42,856
May 20051,12859045.226.65$54,932
Apr 200590249849.207.36$48,044
Mar 20059234,15150.377.15$76,191
Feb 20051,27163145.226.31$61,457
Jan 200557067543.166.32$28,869
Dec 200438537639.866.75$17,885
Nov 200492451445.286.33$45,093
Oct 200494965349.706.52$51,420
Sep 200474662943.245.28$35,581
Aug 20041,09769642.375.55$50,343
Jul 200494051838.286.08$39,135
Jun 20041,2573,03736.106.43$64,915
May 20049171,95937.486.49$47,092
Apr 200453278234.475.86$22,919
Mar 20041,08993634.365.53$42,594
Feb 20049321,00532.455.51$35,781
Jan 20049323,36832.036.30$51,069
Dec 20031,4691,40230.266.30$53,287
Nov 20037271,30528.804.60$26,934
Oct 20031,46488628.174.76$45,458
Sep 200390858726.314.75$26,677
Aug 20037203,65229.765.13$40,161
Jul 20031,6091,34129.415.17$54,255
Jun 200391194728.565.98$31,684
May 20031,10979326.595.97$34,225
Apr 20035521,18126.675.41$21,108
Mar 200391394831.146.10$34,210
Feb 20033711,03233.487.93$20,601
Jan 20039183,88330.315.58$49,500
Dec 20021,10094626.914.85$34,193
Nov 20021,0741,04824.664.14$30,820
Oct 20026953,28026.464.23$32,261
Sep 20021,9562,18427.443.64$61,612
Aug 20021,4251,42625.963.16$41,505
Jul 20021,0812,34924.583.06$33,763
Jun 20021,0902,48123.733.34$34,148
May 20021,2611,49624.663.58$36,458
Apr 20021,0701,69623.653.51$31,262
Mar 20021,4611,49722.003.10$36,787
Feb 20025351,93218.222.38$14,338
Jan 20021,6293,19117.172.38$35,551
Dec 20018972,56516.932.36$21,251
Nov 20011,2772,27618.072.41$28,550
Oct 20011,6232,37119.782.53$38,099
Sep 200152597224.262.25$14,925
Aug 20011,7941,65124.873.05$49,658
Jul 20011,0561,87823.933.20$31,274
Jun 20018821,38024.563.82$26,939
May 20019031,20925.524.31$28,252
Apr 20011,7782,56324.685.34$57,555
Mar 20011,2682,29624.545.38$43,461
Feb 200191587127.755.77$30,414
Jan 20011,9921,30727.478.40$65,697
Dec 20003701,83526.889.12$26,685
Nov 20001,6203,19832.215.66$70,274
Oct 20002,00976531.235.15$66,677
Sep 20007121,36831.875.19$29,787
Aug 20001,0671,47629.644.54$38,328
Jul 20008751,53528.534.09$31,242
Jun 200053574929.304.40$18,969
May 20001,2483,21227.263.68$45,840
Apr 20008762,13124.513.12$28,111
Mar 20007132,88828.422.86$28,522
Feb 20001,0541,96027.622.73$34,455
Jan 20001,7973,24625.272.48$53,462
Dec 19991,45472124.282.42$37,051
Nov 19991,2764,21523.192.43$39,850
Oct 19991,6153,61620.982.80$44,021
Sep 199989297721.752.62$21,960
Aug 19992,1733,21019.262.88$51,083
Jul 19991,6014,67417.892.37$39,730
Jun 19991,2681,38815.942.36$23,491
May 19991,6035,74915.792.32$38,655
Apr 19999041,97315.102.21$18,007
Mar 19991,7773,61712.471.84$28,808
Feb 19991,0854,9189.981.82$19,768
Jan 19993,00410,55310.381.90$51,232
Dec 19989282,3689.201.77$12,737
Nov 19981,4549,31410.892.19$36,192
Oct 19983,2866,72312.421.97$54,051
Sep 19981,2835,15612.592.08$26,891
Aug 19982,1954,08411.301.91$32,593
Jul 19982,1828,48111.742.24$44,591
Jun 19981,6475,97211.242.24$31,873
May 19981,4774,07412.622.21$27,628
Apr 19982,0262,75713.042.51$33,326
Mar 19982,4137,36512.802.31$47,895
Feb 19981,8497,35313.952.30$42,699
Jan 19983,1558,24114.702.15$64,136
Dec 19972,56611,02016.322.41$68,447
Nov 19972,0307,63418.193.09$60,501
Oct 19973,32010,02119.253.15$95,474
Sep 19972,3699,10717.742.95$68,936
Aug 19972,5598,23717.862.55$66,747
Jul 19973,1068,75717.582.25$74,280
Jun 19973,1087,92617.242.26$71,472
May 19972,2028,83618.972.31$62,170
Apr 19973,10611,53817.882.08$79,566
Mar 19973,7279,69618.951.94$89,429
Feb 19973,07210,99320.492.21$87,195
Jan 19974,18314,12523.483.54$148,215
Dec 19963,82314,43123.32$89,152
Nov 19965,41119,76021.97$118,880
Oct 19963,68313,61623.31$85,851
Sep 19965,58221,42922.22$124,032
Aug 19968,20922,28220.26$166,314
Jul 199611,60316,66819.55$226,839
Jun 199612,4568,32618.73$233,301
May 199611,8754,47119.43$230,731
Apr 19963,6262,43521.51$77,995
Mar 19962,8408,16919.38$55,039
Feb 19963,2496,80516.98$55,168
Jan 19962,5616,39317.07$43,716
Dec 19953,7397,11017.19$64,273
Nov 19954,7327,03716.00$75,712
Oct 19951,9824,01715.43$30,582
Sep 19954,3314,90816.18$70,076
Aug 19955,0096,08215.92$79,743
Jul 19954,0032,83115.24$61,006
Jun 19951,26975516.41$20,824
May 19953,4542,36217.56$60,652
Apr 19953,8531,84717.73$68,314
Mar 19954,7291,36316.44$77,745
Feb 19954,6651,03416.58$77,346
Jan 19954,3633,93015.92$69,459
Dec 19943,6254,64115.03$54,484
Nov 19943,9194,76515.90$62,312
Oct 19944,3214,04415.58$67,321
Sep 19943,6015,93615.29$55,059
Aug 19943,5102,36316.13$56,616
Jul 19944,0904,34417.56$71,820
Jun 19944,4814,57017.09$76,580
May 19944,5534,06915.88$72,302
Apr 19944,4664,95614.14$63,149
Mar 19944,0036,31712.46$49,877
Feb 19944,1935,78012.50$52,413
Jan 19945,0676,57812.66$64,148
Dec 19932,7092,91912.33$33,402
Nov 19931,8314,48214.49$26,531
Oct 19937,72916,21015.85$122,505
Sep 19939,87911,18115.03$148,481
Aug 199312,64911,17815.66$198,083
Jul 199313,79019,18315.46$213,193
Jun 199317,30026,53416.79$290,467
May 199319,52320,55417.68$345,167
Apr 199319,33319,21218.05$348,961
Mar 199324,79917,22618.14$449,854
Feb 199327,73716,97017.90$496,492
Jan 199328,55414,26516.93$483,419

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                  181 bbl  × $106.41 =    $19,260
Casinghead gas        43 Mcf  × $  3.05 =       $131

────────────────────────────────────────────────────
Month total                                  $19,391

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. 03/O/20800 is the state's own key, not one this site invented.