MAREK

Operated by ALLEGIANT RESOURCES, LLC (P-5 13365) in the PLACEDO field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Oil lease lease 1186District 02Field 71801001OilCasinghead gasSaveExport
Value, all time
$16.5 M
Jan 1993 – May 2026
Value, last 12 filed months
$103 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 75 leases and 218 wells, and the rule below applies to all of them.

Discovered
1936-12-31
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 10 acres. The field rule took effect on 2022-10-11.

The Commission's schedule remark for this field reads: UNDER SUCH PRORATION UNIT HAVE BEEN SO POOLED.

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
OilDisposition271,151 bbl$16,062,368
Casinghead gasProduction129,921 Mcf$440,430
Total$16,502,799

2,369 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 (9)

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 28.6857, -96.8261. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.6 miles. 1 well has no surveyed location and is left out of it.

28.68602, -96.82637 · centre of 8 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
77.8%
7 of 9 wells
With a plug date
55.6%
5 of 9 wells
Median depth
4,776 ft
7 wells filed one
Completion to plug
30.2 years
median over 2 wells

What the state filed about each well

On the RRC proration schedule
777.8%
A plug date is filed
555.6%
BothOn the schedule and plugged. Neither fact cancels the other.
555.6%
NeitherNo plug date, and not on the schedule.
222.2%

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, 7 of 9 wells. Median 4,776 ft, with the middle half between 4,760 and 5,043 ft; the shallowest is 4,742 ft and the deepest 5,512 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, 4 of 9 wells, Apr 1970 – Oct 2017. This is the LAST completion filed on each wellbore, not the first — a well recompleted in 2019 counts once, in the 2010s.

Completions filed
Apr 1970 – Oct 2017
4 of 9 wells; 5 filed none
Plug dates filed
Aug 1978 – Dec 2018
5 of 9 wells; 4 filed none

Last completion to plug: a median of 30.2 years across the 2 wells that filed both dates, with the middle half between 20.9 years and 39.4 years. The gap is the distance between two filed dates. It is not a statement of how long the well produced.

9 wells

42-4690184864,745 ftJan 1987Yes
42-4690185044,776 ftMar 1984Yes
42-469806381Yes
42-4698063934,776 ftAug 1978Yes
42-469806407Yes
42-469343781H4,742 ftOct 2017
42-4693182185,512 ftJan 1991Sep 2002Yes
42-4690182554,774 ftJun 1988
42-4690180225,310 ftApr 1970Dec 2018Yes

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 20261161,065106.413.05$15,587
Apr 202612224498.932.87$12,770
Mar 202614714689.753.15$13,653
Feb 20261485863.503.75$9,616
Jan 202612817459.138.00$8,960
Dec 202514535556.664.41$9,782
Nov 20256114658.593.93$4,147
Oct 20256479059.383.30$6,411
Sep 20255896262.743.08$6,599
Aug 202580063.933.01$5,114
Jul 202587066.743.32$5,806
Jun 202573066.483.13$4,853
May 202583060.553.23$5,026
Apr 202589062.363.54$5,550
Mar 20258726767.704.27$7,030
Feb 202510625270.884.34$8,607
Jan 202510827374.324.28$9,195
Dec 20245824768.993.12$4,772
Nov 202404869.052.20$106
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 2024542078.812.20$4,300
Apr 202488531284.451.66$75,256
Mar 202489140680.301.55$72,175
Feb 202485456976.091.78$65,996
Jan 202493572473.023.30$70,661
Dec 202399377571.262.61$72,784
Nov 20231,00675077.892.81$80,463
Oct 20231,10480385.443.09$96,805
Sep 20231,02287089.042.74$93,378
Aug 20231,0501,01480.522.67$87,256
Jul 20231,1181,11674.852.64$86,631
Jun 20231,0551,08068.962.26$75,192
May 20231,1401,11670.622.23$82,993
Apr 20231,1571,18878.122.24$93,043
Mar 20231,2001,23872.852.39$90,383
Feb 20231,1451,12075.112.47$88,763
Jan 20231,3051,24076.533.39$104,072
Dec 20221,2611,18376.415.73$103,131
Nov 20221,0331,01085.005.65$93,508
Oct 20221,3891,24087.185.86$128,364
Sep 20221,3331,20084.888.16$122,941
Aug 20221,4021,24094.529.13$143,835
Jul 20221,4161,240101.587.54$153,189
Jun 20221,3911,200115.097.98$169,663
May 20221,4101,240109.378.43$164,669
Apr 20221,4371,200104.226.84$157,969
Mar 20221,475674108.885.08$164,019
Feb 20221,28495391.054.86$121,539
Jan 20221,4391,24081.844.54$123,394
Dec 20211,3931,24071.323.90$104,184
Nov 20211,3881,20077.435.24$113,757
Oct 20211,4871,24079.795.71$125,733
Sep 20211,43068869.865.35$103,581
Aug 20211,4761,23066.024.22$102,637
Jul 20211,4771,24070.783.98$109,480
Jun 20211,4371,18169.493.38$103,850
May 20211,5191,24063.483.02$100,168
Apr 20211,5121,20060.362.76$94,574
Mar 20211,4171,15461.302.72$89,997
Feb 20211,05880457.805.55$65,613
Jan 20211,5421,24050.412.81$81,217
Dec 20201,5241,23644.642.68$71,338
Nov 20201,5281,20038.772.71$62,488
Oct 20201,5071,23636.972.48$58,777
Sep 20201,5681,20037.091.99$60,546
Aug 20201,6641,24039.982.39$69,484
Jul 20201,5511,11238.371.83$61,541
Jun 20201,8171,20034.901.69$65,442
May 20201,6731,24016.921.81$30,557
Apr 20202,0791,20014.751.80$32,831
Mar 20202,3051,24030.341.86$72,235
Feb 20201,9161,16049.881.98$97,868
Jan 20202,0151,24057.252.09$117,956
Dec 20192,1381,24059.012.30$129,021
Nov 20192,2381,20055.302.75$127,062
Oct 20192,3981,24053.472.42$131,220
Sep 20192,3471,20055.052.66$132,391
Aug 20192,5021,24053.112.30$135,739
Jul 20192,8441,24056.272.46$163,082
Jun 20192,8271,20052.782.49$152,199
May 20193,0851,24058.482.74$183,809
Apr 20193,0571,20062.632.75$194,761
Mar 20193,4381,25656.803.06$199,124
Feb 20194,1861,14650.852.79$216,058
Jan 20192,8921,32746.033.23$137,403
Dec 20183,7771,55046.594.19$182,458
Nov 20184,1301,50052.934.24$224,957
Oct 20184,6671,55061.443.40$292,008
Sep 20184,1341,25459.543.11$250,036
Aug 20185,2051,45759.403.07$313,645
Jul 20185,8451,45765.142.93$385,015
Jun 20186,1091,91960.183.08$373,544
May 20187,3691,51765.382.90$486,186
Apr 20189,2501,36963.842.90$594,491
Mar 201811,9892,47461.222.79$740,861
Feb 201811,5662,63361.782.77$721,831
Jan 201814,5202,32562.874.01$922,194
Dec 201717,1173,70957.272.92$991,127
Nov 201723,57111,01655.423.12$1,340,657
Oct 20178,4639,88449.292.98$446,632
Sep 20170047.523.09$0
Aug 2017146045.373.00$6,624
Jul 20170043.873.09$0
Jun 20170042.493.09$0
May 20171042845.373.26$4,810
Apr 201702847.933.21$90
Mar 20171612846.772.98$7,614
Feb 201702850.452.95$83
Jan 201702849.413.42$96
Dec 20161482848.763.72$7,321
Nov 201602842.492.64$74
Oct 20161622846.193.09$7,569
Sep 201602841.553.10$87
Aug 20161552841.442.92$6,505
Jul 201602841.622.92$82
Jun 201602845.352.69$75
May 201602842.521.99$56
Apr 20161642836.561.99$6,052
Mar 201602833.011.79$50
Feb 201602826.472.06$58
Jan 20161522827.352.36$4,223
Dec 201502832.362.00$56
Nov 20151542838.792.17$6,034
Oct 201502843.552.43$68
Sep 20151642842.992.76$7,128
Aug 201502840.162.87$80
Jul 201502848.152.95$82
Jun 20151532856.152.88$8,672
May 201502855.212.96$83
Apr 20151722849.822.71$8,645
Mar 20150742.892.93$21
Feb 201502844.662.98$83
Jan 201502843.433.10$87
Dec 20141452854.693.59$8,031
Nov 201402870.464.25$119
Oct 20141572878.303.90$12,402
Sep 201402886.164.05$113
Aug 20141702889.394.04$15,309
Jul 201402896.564.18$117
Jun 20141462898.164.74$14,464
May 201402894.734.73$132
Apr 20141592895.944.81$15,389
Mar 201402895.895.06$142
Feb 20141442897.406.19$14,199
Jan 201402890.404.86$136
Dec 20131532891.824.35$14,170
Nov 201302888.853.74$105
Oct 20131482897.423.78$14,524
Sep 2013028104.113.72$104
Aug 201315428104.253.52$16,153
Jul 2013028102.523.72$104
Jun 20131472894.403.93$13,987
May 201302894.834.15$116
Apr 20131462893.964.28$13,838
Mar 201302893.623.91$110
Feb 20131512891.233.42$13,871
Jan 201302891.603.42$96
Dec 20121392886.773.42$12,157
Nov 201202886.953.62$102
Oct 20121612889.383.40$14,485
Sep 201202894.672.92$82
Aug 20121652892.662.91$15,370
Jul 20121642885.133.02$14,046
Jun 201202879.822.52$71
May 20120091.612.49$0
Apr 201214128101.652.00$14,389
Mar 2012028105.052.22$62
Feb 201215628101.102.57$15,844
Jan 201202898.092.73$77
Dec 20111592896.873.24$15,493
Nov 201102895.723.31$93
Oct 20111532884.983.65$13,104
Sep 201102883.623.99$112
Aug 20111662883.404.15$13,961
Jul 201102894.144.52$126
Jun 20111622892.904.64$15,180
May 201102898.134.40$123
Apr 201116528105.964.33$17,605
Mar 201102896.364.06$114
Feb 20111722885.644.18$14,847
Jan 201102886.504.59$128
Dec 20101602885.734.35$13,839
Nov 201002880.843.80$106
Oct 20101642878.103.51$12,907
Sep 201002872.633.98$111
Aug 20101622873.684.42$12,060
Jul 201002872.554.74$133
Jun 20101462870.364.91$10,410
May 201002871.124.24$119
Apr 20101532881.694.12$12,614
Mar 201002878.394.39$123
Feb 20101552873.585.44$11,557
Jan 201002874.365.96$167
Dec 20091372871.445.48$9,941
Nov 20091612874.593.75$12,114
Oct 200902872.544.11$115
Sep 20091482865.543.06$9,786
Aug 200902867.423.22$90
Jul 20091512861.133.46$9,328
Jun 200902866.163.90$109
May 20091612854.743.93$8,923
Apr 200902846.773.59$100
Mar 20091662842.144.06$7,109
Feb 200902832.814.63$130
Jan 20091482835.865.37$5,458
Dec 200802837.105.98$167
Nov 20081632855.496.86$9,237
Oct 200802875.246.92$194
Sep 200815128101.767.88$15,586
Aug 2008028114.228.48$238
Jul 200815528131.0811.39$20,636
Jun 200815828131.3313.03$21,115
May 200815428123.1711.57$19,292
Apr 2008028110.3110.45$293
Mar 200816128101.909.66$16,676
Feb 200802892.538.77$246
Jan 200802890.388.21$230
Dec 20071662888.337.30$14,867
Nov 20071482891.677.29$13,771
Oct 20071602882.856.92$13,450
Sep 200732875.846.24$402
Aug 20071562869.066.39$10,952
Jul 200712870.906.39$250
Jun 20071662862.007.55$10,503
May 200702858.747.85$220
Apr 20071622859.617.81$9,875
Mar 20071702856.927.30$9,881
Feb 20071742855.108.22$9,817
Jan 20071582850.306.73$8,136
Dec 20061672856.656.92$9,654
Nov 200602854.207.62$213
Oct 20061652854.906.01$9,227
Sep 200612860.085.04$201
Aug 20061582868.717.34$11,062
Jul 200612869.376.34$247
Jun 20061562866.286.38$10,518
May 200632866.016.42$378
Apr 20061622864.397.36$10,637
Mar 20063256.707.08$184
Feb 20061802857.597.75$10,583
Jan 200622860.598.93$371
Dec 20051701454.9413.42$9,528
Nov 200531454.6910.59$312
Oct 20051581458.3413.80$9,411
Sep 200501461.4512.08$169
Aug 20051701461.519.80$10,594
Jul 20051641455.697.84$9,243
Jun 200521452.337.38$208
May 20051721445.226.65$7,871
Apr 200531449.207.36$251
Mar 20051811450.377.15$9,217
Feb 20051711445.226.31$7,821
Jan 20051843.166.32$94
Dec 20041039.866.75$40
Nov 200411445.286.33$134
Oct 20041761449.706.52$8,838
Sep 200421443.245.28$160
Aug 20041621442.375.55$6,942
Jul 20046938.286.08$284
Jun 20041791436.106.43$6,552
May 20041811437.486.49$6,875
Apr 200411434.475.86$116
Mar 20041781434.365.53$6,194
Feb 200421432.455.51$142
Jan 20041611432.036.30$5,245
Dec 200311430.266.30$118
Nov 20031611428.804.60$4,701
Oct 200331628.174.76$161
Sep 20031661326.314.75$4,429
Aug 200311429.765.13$102
Jul 20031811429.415.17$5,396
Jun 20031831428.565.98$5,310
May 200321426.595.97$137
Apr 20031661426.675.41$4,503
Mar 200311431.146.10$116
Feb 2003180933.487.93$6,098
Jan 200311430.315.58$108
Dec 20021851426.914.85$5,046
Nov 200221424.664.14$107
Oct 20021731426.464.23$4,637
Sep 200211427.443.64$78
Aug 20021831425.963.16$4,795
Jul 200211424.583.06$67
Jun 20021761423.733.34$4,223
May 20021831424.663.58$4,563
Apr 200221423.653.51$96
Mar 20021731422.003.10$3,849
Feb 20021918.222.38$40
Jan 200211417.172.38$50
Dec 20011681416.932.36$2,877
Nov 200111318.072.41$49
Oct 20011921419.782.53$3,833
Sep 200111624.262.25$60
Aug 20011681424.873.05$4,221
Jul 20011731423.933.20$4,185
Jun 200101124.563.82$42
May 20011821425.524.31$4,705
Apr 200101424.685.34$75
Mar 20011831424.545.38$4,566
Feb 200111427.755.77$108
Jan 20011981827.478.40$5,590
Dec 200021426.889.12$181
Nov 20001775032.215.66$5,984
Oct 20001951631.235.15$6,172
Sep 200021131.875.19$121
Aug 20001642029.644.54$4,952
Jul 20000928.534.09$37
Jun 20001711429.304.40$5,072
May 200012227.263.68$108
Apr 20001822224.513.12$4,529
Mar 200013228.422.86$120
Feb 20001562927.622.73$4,388
Jan 20001762225.272.48$4,502
Dec 199902724.282.42$65
Nov 19991352923.192.43$3,201
Oct 19991592620.982.80$3,409
Sep 19991533621.752.62$3,422
Aug 199924119.262.88$156
Jul 19991704117.892.37$3,139
Jun 199914315.942.36$118
May 19991724015.792.32$2,809
Apr 19991784015.102.21$2,776
Mar 199914512.471.84$95
Feb 1999159169.981.82$1,616
Jan 19991612210.381.90$1,713
Dec 19981409.201.77$80
Nov 19981684010.892.19$1,917
Oct 199815412.421.97$119
Sep 19981555412.592.08$2,064
Aug 199811111.301.91$32
Jul 19981411.742.24$21
Jun 19980011.242.24$0
May 19981832212.622.21$2,358
Apr 19980213.042.51$5
Mar 19981631112.802.31$2,112
Feb 199815013.952.30$129
Jan 199815614.702.15$135
Dec 19971664716.322.41$2,822
Nov 199714618.193.09$160
Oct 19971684019.253.15$3,360
Sep 19971774017.742.95$3,258
Aug 199704017.862.55$102
Jul 19971693817.582.25$3,056
Jun 19971823817.242.26$3,223
May 199704018.972.31$92
Apr 19971653817.882.08$3,029
Mar 19971854118.951.94$3,585
Feb 199703220.492.21$71
Jan 19971724023.483.54$4,180
Dec 199604123.32$0
Nov 19961604021.97$3,515
Oct 19961814123.31$4,219
Sep 199604022.22$0
Aug 19961674020.26$3,383
Jul 19961794019.55$3,499
Jun 199602118.73$0
May 19961513819.43$2,934
Apr 199604021.51$0
Mar 19961624519.38$3,140
Feb 19961424516.98$2,411
Jan 19961644017.07$2,799
Dec 199504717.19$0
Nov 19951864516.00$2,976
Oct 19951705615.43$2,623
Sep 199502916.18$0
Aug 19951725615.92$2,738
Jul 199504115.24$0
Jun 19951715416.41$2,806
May 19951705617.56$2,985
Apr 199503617.73$0
Mar 19951725616.44$2,828
Feb 199505016.58$0
Jan 19951615615.92$2,563
Dec 19941615615.03$2,420
Nov 199405415.90$0
Oct 19941775615.58$2,758
Sep 19941675415.29$2,553
Aug 199405616.13$0
Jul 19941645617.56$2,880
Jun 19941545417.09$2,632
May 199405615.88$0
Apr 19941605414.14$2,262
Mar 19941625612.46$2,019
Feb 199405012.50$0
Jan 19941885612.66$2,380
Dec 19931775612.33$2,182
Nov 199305414.49$0
Oct 19931755615.85$2,774
Sep 199305415.03$0
Aug 19931155615.66$1,801
Jul 19932045615.46$3,154
Jun 199305416.79$0
May 19933475617.68$6,135
Apr 199305418.05$0
Mar 199305618.14$0
Feb 19932105017.90$3,759
Jan 199305616.93$0

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                  116 bbl  × $106.41 =    $12,344
Casinghead gas     1,065 Mcf  × $  3.05 =     $3,244

────────────────────────────────────────────────────
Month total                                  $15,587

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. 02/O/1186 is the state's own key, not one this site invented.