GREGG UNIT

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 21892District 03Field 34733500OilCasinghead gasSaveExport
Value, all time
$10.7 M
Jan 1993 – May 2026
Value, last 12 filed months
$171 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

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
OilDisposition280,291 bbl$8,706,607
Casinghead gasProduction727,371 Mcf$2,020,878
Total$10,727,485

260,741 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 30.5819, -96.5086. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.0 miles.

30.58192, -96.50859 · 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
13,210 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 13,210 ft.

Completions filed
Dec 1994
1 of 1 wells

1 well

42-05133353113,210 ftDec 1994

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 2026185503106.413.05$21,218
Apr 202616840398.932.87$17,777
Mar 202617844289.753.15$17,368
Feb 202617433763.503.75$12,313
Jan 202617935259.138.00$13,400
Dec 202517738456.664.41$11,724
Nov 202518449758.593.93$12,732
Oct 202517875759.383.30$13,071
Sep 202517720262.743.08$11,727
Aug 202517236963.933.01$12,108
Jul 202517851866.743.32$13,597
Jun 202517865166.483.13$13,870
May 202535959160.553.23$23,648
Apr 2025256962.363.54$2,141
Mar 202535352267.704.27$26,126
Feb 2025244070.884.34$2,052
Jan 202518344974.324.28$15,522
Dec 202436946168.993.12$26,896
Nov 202418046769.052.20$13,456
Oct 202417747571.372.28$13,716
Sep 202417047269.612.36$12,950
Aug 202417148275.632.06$13,927
Jul 202418252179.932.15$15,666
Jun 202418748078.082.63$15,865
May 202417947578.812.20$15,151
Apr 202418449384.451.66$16,357
Mar 202435747980.301.55$29,407
Feb 2024029976.091.78$533
Jan 202436244573.023.30$27,901
Dec 202318649571.262.61$14,547
Nov 202317250077.892.81$14,801
Oct 202317855685.443.09$16,925
Sep 202317753889.042.74$17,232
Aug 202317853180.522.67$15,752
Jul 202336041174.852.64$28,032
Jun 202317852868.962.26$13,467
May 202318152670.622.23$13,954
Apr 202318149678.122.24$15,250
Mar 202317944672.852.39$14,108
Feb 202338043575.112.47$29,614
Jan 202318647676.533.39$15,847
Dec 202217946776.415.73$16,353
Nov 202217044385.005.65$16,951
Oct 202237055687.185.86$35,517
Sep 202218845184.888.16$19,639
Aug 202218852294.529.13$22,534
Jul 2022192591101.587.54$23,961
Jun 2022363626115.097.98$46,771
May 2022356606109.378.43$44,046
Apr 2022167340104.226.84$19,730
Mar 2022177311108.885.08$20,851
Feb 202218128391.054.86$17,855
Jan 202218731981.844.54$16,752
Dec 202138137071.323.90$28,616
Nov 202118534677.435.24$16,137
Oct 202117941979.795.71$16,677
Sep 202118844669.865.35$15,520
Aug 202118856666.024.22$14,801
Jul 202136061470.783.98$27,926
Jun 202118363069.493.38$14,846
May 202142457963.483.02$28,663
Apr 202117644960.362.76$11,862
Mar 202132747061.302.72$21,322
Feb 2021039257.805.55$2,175
Jan 202117444950.412.81$10,033
Dec 202035541444.642.68$16,955
Nov 202017858438.772.71$8,482
Oct 202017559136.972.48$7,935
Sep 202036464837.091.99$14,791
Aug 202018366339.982.39$8,898
Jul 202035679238.371.83$15,105
Jun 202036077734.901.69$13,877
May 202036673616.921.81$7,528
Apr 20208654214.751.80$2,246
Mar 202017574930.341.86$6,700
Feb 202035171749.881.98$18,928
Jan 202018779357.252.09$12,367
Dec 201935792559.012.30$23,198
Nov 201936487355.302.75$22,531
Oct 201918275653.472.42$11,560
Sep 201936579155.052.66$22,195
Aug 201917777953.112.30$11,196
Jul 201936162656.272.46$21,853
Jun 201918257252.782.49$11,031
May 201918269158.482.74$12,537
Apr 201936373762.632.75$24,762
Mar 201936284056.803.06$23,134
Feb 201935585950.852.79$20,450
Jan 20197341,06846.033.23$37,234
Dec 20181801,11046.594.19$13,032
Nov 201818523752.934.24$10,796
Oct 201817527861.443.40$11,697
Sep 201837325959.543.11$23,013
Aug 201837131359.403.07$22,997
Jul 201853635265.142.93$35,947
Jun 201818378260.183.08$13,419
May 201837080465.382.90$26,523
Apr 201819176863.842.90$14,421
Mar 201837176661.222.79$24,847
Feb 201817164561.782.77$12,349
Jan 201837972662.874.01$26,739
Dec 201718877257.272.92$13,022
Nov 201735270455.423.12$21,703
Oct 201737677949.292.98$20,857
Sep 201737679547.523.09$20,322
Aug 201718875245.373.00$10,789
Jul 201737685643.873.09$19,138
Jun 201736282542.493.09$17,928
May 201718985245.373.26$11,355
Apr 201736779847.933.21$20,153
Mar 201737985346.772.98$20,271
Feb 201718870950.452.95$11,578
Jan 201734883749.413.42$20,056
Dec 201637282048.763.72$21,191
Nov 201636980742.492.64$17,813
Oct 201636185846.193.09$19,326
Sep 201618284041.553.10$10,167
Aug 201653288741.442.92$24,640
Jul 201618189141.622.92$10,139
Jun 201636085045.352.69$18,609
May 201653695842.521.99$24,698
Apr 201637090136.561.99$15,321
Mar 201636892933.011.79$13,814
Feb 201636889626.472.06$11,590
Jan 20165491,03227.352.36$17,455
Dec 20159291,22632.362.00$32,516
Nov 20151,4971,39538.792.17$61,092
Oct 20151871,03343.552.43$10,651
Sep 201518689642.992.76$10,468
Aug 201518391240.162.87$9,969
Jul 201518599348.152.95$11,832
Jun 201518797056.152.88$13,296
May 201534497955.212.96$21,886
Apr 201518767149.822.71$11,132
Mar 201518592842.892.93$10,658
Feb 201518788444.662.98$10,982
Jan 201518589143.433.10$10,797
Dec 20141911,02954.693.59$14,141
Nov 20141801,01170.464.25$16,981
Oct 201418199178.303.90$18,038
Sep 201418298186.164.05$19,650
Aug 201417596789.394.04$19,545
Jul 20141851,09396.564.18$22,432
Jun 20141841,10798.164.74$23,305
May 20141881,09594.734.73$22,985
Apr 20141801,01795.944.81$22,160
Mar 20143601,04295.895.06$39,790
Feb 20141831,03797.406.19$24,245
Jan 20141831,09990.404.86$21,885
Dec 20131841,10991.824.35$21,724
Nov 20131881,07388.853.74$20,715
Oct 20131841,13097.423.78$22,196
Sep 20131811,194104.113.72$23,283
Aug 20131801,273104.253.52$23,249
Jul 20131811,233102.523.72$23,140
Jun 20131781,19894.403.93$21,515
May 20133601,22994.834.15$39,238
Apr 20131841,22893.964.28$22,548
Mar 20131901,13193.623.91$22,213
Feb 201318468391.233.42$19,122
Jan 20131781,04891.603.42$19,889
Dec 20121901,02386.773.42$19,985
Nov 20123681,06186.953.62$35,844
Oct 20121801,09289.383.40$19,801
Sep 20121711,06394.672.92$19,291
Aug 20121781,16092.662.91$19,867
Jul 20121801,20485.133.02$18,960
Jun 20121881,21079.822.52$18,054
May 20123591,27091.612.49$36,048
Apr 20121871,226101.652.00$21,457
Mar 20121761,227105.052.22$21,215
Feb 20121971,007101.102.57$22,505
Jan 20123711,24298.092.73$39,787
Dec 20111941,25896.873.24$22,868
Nov 20111791,19395.723.31$21,084
Oct 20111821,24084.983.65$19,991
Sep 20113581,22983.623.99$34,835
Aug 20111931,29283.404.15$21,457
Jul 20111751,29294.144.52$22,311
Jun 20111801,26792.904.64$22,601
May 20111801,26898.134.40$23,249
Apr 20113531,218105.964.33$42,682
Mar 20111821,21396.364.06$22,459
Feb 20111831,20385.644.18$20,701
Jan 20111821,22386.504.59$21,355
Dec 20103631,57385.734.35$37,959
Nov 20101831,56880.843.80$20,745
Oct 20103621,65878.103.51$34,090
Sep 20101811,60372.633.98$19,525
Aug 20103621,67073.684.42$34,052
Jul 20103641,88872.554.74$35,351
Jun 201001,25570.364.91$6,163
May 20103581,66571.124.24$32,513
Apr 20101871,59981.694.12$21,868
Mar 20103681,64178.394.39$36,049
Feb 20101831,45373.585.44$21,373
Jan 20103661,64274.365.96$37,009
Dec 20093611,67071.445.48$34,948
Nov 20091861,65374.593.75$20,075
Oct 20093621,76372.544.11$33,506
Sep 20091791,47165.543.06$16,240
Aug 20093721,49467.423.22$29,889
Jul 20091811,59361.133.46$16,583
Jun 20093661,51166.163.90$30,100
May 20091691,57954.743.93$15,450
Apr 20093581,46646.773.59$22,003
Mar 20093761,58942.144.06$22,294
Feb 20091931,52132.814.63$13,379
Jan 20093791,61835.865.37$22,281
Dec 20081861,55937.105.98$16,219
Nov 20083831,42355.496.86$31,015
Oct 20083791,49775.246.92$38,878
Sep 20081791,759101.767.88$32,071
Aug 20083691,572114.228.48$55,482
Jul 20083621,694131.0811.39$66,745
Jun 20083651,544131.3313.03$68,058
May 20083891,674123.1711.57$67,288
Apr 20083611,599110.3110.45$56,539
Mar 20083591,692101.909.66$52,934
Feb 20083591,47792.538.77$46,172
Jan 20083621,60790.388.21$45,904
Dec 20073621,88388.337.30$45,725
Nov 20073591,72091.677.29$45,451
Oct 20073581,77482.856.92$41,940
Sep 20073561,73275.846.24$37,814
Aug 20075401,72369.066.39$48,299
Jul 20073561,29170.906.39$33,487
Jun 20073551,58262.007.55$33,952
May 20073451,59358.747.85$32,764
Apr 20073611,62659.617.81$34,210
Mar 20073591,71556.927.30$32,957
Feb 20073611,43255.108.22$31,656
Jan 20073571,45950.306.73$27,772
Dec 20063601,45156.656.92$30,433
Nov 20063601,70154.207.62$32,469
Oct 20063591,74554.906.01$30,203
Sep 20063571,83360.085.04$30,682
Aug 20067111,65568.717.34$61,000
Jul 20063571,37869.376.34$33,505
Jun 20063561,37766.286.38$32,386
May 20063601,80566.016.42$35,361
Apr 20063591,18564.397.36$31,838
Mar 20063611,45356.707.08$30,760
Feb 20063611,38257.597.75$31,502
Jan 20063541,64260.598.93$36,117
Dec 20055541,62554.9413.42$52,237
Nov 20053742,01054.6910.59$41,737
Oct 20055622,16558.3413.80$62,655
Sep 20053781,98961.4512.08$47,253
Aug 20055421,85761.519.80$51,531
Jul 20053821,55855.697.84$33,494
Jun 20057101,48952.337.38$48,145
May 20053591,34245.226.65$25,160
Apr 20053531,75949.207.36$30,315
Mar 20057211,57450.377.15$47,579
Feb 20053661,67145.226.31$27,098
Jan 20053641,66843.166.32$26,256
Dec 20045561,41139.866.75$31,688
Nov 20047191,88045.286.33$44,458
Oct 20043621,81249.706.52$29,797
Sep 20043561,98943.245.28$25,903
Aug 20047111,89842.375.55$40,660
Jul 20043552,25638.286.08$27,315
Jun 20047102,36436.106.43$40,839
May 20047201,80237.486.49$38,689
Apr 20043591,93834.475.86$23,728
Mar 20047202,16234.365.53$36,695
Feb 20043641,91732.455.51$22,374
Jan 20047171,99932.036.30$35,558
Dec 20033602,02830.266.30$23,673
Nov 20037242,04528.804.60$30,248
Oct 20037162,19028.174.76$30,593
Sep 20033592,21726.314.75$19,975
Aug 20037112,39529.765.13$33,445
Jul 20037132,34129.415.17$33,074
Jun 20037141,67228.565.98$30,395
May 20037162,61726.595.97$34,669
Apr 20033592,51026.675.41$23,147
Mar 20031,0782,65131.146.10$49,730
Feb 20033732,48533.487.93$32,184
Jan 20031,0772,64730.315.58$47,420
Dec 20027182,59126.914.85$31,897
Nov 20026893,00624.664.14$29,426
Oct 20021,0413,43126.464.23$42,055
Sep 20021,0333,32927.443.64$40,447
Aug 20021,0343,07025.963.16$36,557
Jul 20021,0451,75124.583.06$31,047
Jun 20026941,84723.733.34$22,634
May 20021,0491,72424.663.58$32,047
Apr 20027041,63923.653.51$22,406
Mar 20021,0641,49922.003.10$28,059
Feb 200270762118.222.38$14,357
Jan 20027101,13617.172.38$14,889
Dec 20011,06197516.932.36$20,268
Nov 200170077818.072.41$14,520
Oct 200170066719.782.53$15,533
Sep 200169266924.262.25$18,294
Aug 2001110024.873.05$330
Jul 200169980923.933.20$19,314
Jun 200135672924.563.82$11,531
May 20013511,07625.524.31$13,592
Apr 20017141,01824.685.34$23,053
Mar 20013561,64724.545.38$17,591
Feb 200171371127.755.77$23,886
Jan 200136282127.478.40$16,840
Dec 200072469726.889.12$25,820
Nov 200036089332.215.66$16,648
Oct 20007151,49331.235.15$30,012
Sep 2000293831.875.19$4,929
Aug 200036759529.644.54$13,580
Jul 2000183028.534.09$636
Jun 200063029.304.40$308
May 200072527.263.68$283
Apr 2000324024.513.12$821
Mar 20007142,10628.422.86$26,315
Feb 20007072,04827.622.73$25,111
Jan 20007182,11525.272.48$23,390
Dec 19997022,80824.282.42$23,850
Nov 19997072,60423.192.43$22,733
Oct 19997192,66620.982.80$22,559
Sep 19997082,32021.752.62$21,475
Aug 19996911,18119.262.88$16,705
Jul 199935291517.892.37$8,468
Jun 19997041,41015.942.36$14,552
May 19997042,03115.792.32$15,830
Apr 19993582,41615.102.21$10,740
Mar 19997082,75212.471.84$13,888
Feb 19997122,4339.981.82$11,528
Jan 19997182,77910.381.90$12,733
Dec 19987162,7639.201.77$11,487
Nov 19981,0692,94210.892.19$18,072
Oct 19987163,20712.421.97$15,208
Sep 19987093,10112.592.08$15,385
Aug 19987113,25511.301.91$14,243
Jul 19981,0602,74211.742.24$18,579
Jun 19986963,04011.242.24$14,624
May 19981,0613,62312.622.21$21,383
Apr 19987082,91013.042.51$16,523
Mar 19987052,70512.802.31$15,271
Feb 19988782,60413.952.30$18,235
Jan 19989063,04614.702.15$19,882
Dec 19979113,43916.322.41$23,159
Nov 19971,0723,26918.193.09$29,595
Oct 19971,0643,70619.253.15$32,155
Sep 19977043,61817.742.95$23,180
Aug 19971,0654,04817.862.55$29,362
Jul 19971,3984,53317.582.25$34,762
Jun 19977124,10917.242.26$21,550
May 19971,4203,41718.972.31$34,826
Apr 19971,0654,10417.882.08$27,590
Mar 19971,0684,53618.951.94$29,035
Feb 19971,0774,34920.492.21$31,661
Jan 19971,4215,14623.483.54$51,580
Dec 19961,4165,24123.32$33,021
Nov 19961,7735,66721.97$38,953
Oct 19961,4155,37123.31$32,984
Sep 19961,7586,43322.22$39,063
Aug 19961,7524,96220.26$35,496
Jul 19961,7564,82819.55$34,330
Jun 19962,4703,71418.73$46,263
May 19961,4152,52119.43$27,493
Apr 19967141721.51$15,358
Mar 19961,2593119.38$24,399
Feb 19968972516.98$15,231
Jan 19961,0742917.07$18,333
Dec 19951,4373117.19$24,702
Nov 19951,7933016.00$28,688
Oct 19951,41864815.43$21,880
Sep 19951,7723,18516.18$28,671
Aug 19952,4633,94615.92$39,211
Jul 19951,24394915.24$18,943
Jun 19951,7562,45516.41$28,816
May 19952,1413,11217.56$37,596
Apr 19952,6662,25517.73$47,268
Mar 19953,0424,79516.44$50,010
Feb 19953,9284,55116.58$65,126
Jan 19954,1114,58915.92$65,447
Dec 19941,7712,91515.03$26,618
Nov 19943611015.90$5,740
Oct 19941,2423,66615.58$19,350
Sep 19941,5133,45715.29$23,134
Aug 19941,3624,76416.13$21,969
Jul 19941,7745,42117.56$31,151
Jun 19941,7695,90917.09$30,232
May 19942,3136,01615.88$36,730
Apr 19941,9676,66014.14$27,813
Mar 19942,5086,71912.46$31,250
Feb 19941,6283,69512.50$20,350
Jan 19943,0217,59412.66$38,246
Dec 19932,6896,95512.33$33,155
Nov 19933,0646,97814.49$44,397
Oct 19934,2617,43815.85$67,537
Sep 19932,4824,96015.03$37,304
Aug 19934,22510,38315.66$66,164
Jul 19934,91711,39615.46$76,017
Jun 19934,57211,68216.79$76,764
May 19937,58416,34117.68$134,085
Apr 19939,74021,51018.05$175,807
Mar 199321,20628,08518.14$384,677
Feb 19933,6065,27317.90$64,547
Jan 19935,9903,52916.93$101,411

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                  185 bbl  × $106.41 =    $19,686
Casinghead gas       503 Mcf  × $  3.05 =     $1,532

────────────────────────────────────────────────────
Month total                                  $21,218

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/21892 is the state's own key, not one this site invented.