SLAUGHTER ESTATE '19'

Operated by VIEJO OIL & GAS, LLC (P-5 885567) in the DOVER (STRAWN) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Oil lease lease 67791District 8AField 25957600OilCasinghead gasSave
Value, all time
$8.1 M
Jul 1997 – May 2026
Value, last 12 filed months
$287 k
at the published price for each month
Months reported
347
no gaps in the span
Streams
2
oil, casinghead gas

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
OilDisposition187,787 bbl$7,822,865
Casinghead gasProduction49,338 Mcf$231,479
Total$8,054,344

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 33.0256, -101.4139. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.7 miles.

33.02665, -101.41436 · 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
25.0%
1 of 4 wells
With a plug date
25.0%
1 of 4 wells
Median depth
8,350 ft
4 wells filed one
Completion to plug
23.9 years
median over 1 wells

What the state filed about each well

On the RRC proration schedule
125.0%
A plug date is filed
125.0%
BothOn the schedule and plugged. Neither fact cancels the other.
125.0%
NeitherNo plug date, and not on the schedule.
375.0%

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 8,337 and 8,450 ft, median 8,350 ft, over the 4 wells that filed a depth.

Completions filed
Sep 1985 – Jun 1990
4 of 4 wells
Plug dates filed
May 2014
1 of 4 wells; 3 filed none

Last completion to plug: a median of 23.9 years across the 1 well that filed both dates, with the middle half between 23.9 years and 23.9 years. The gap is the distance between two filed dates. It is not a statement of how long the well produced.

4 wells

42-1693253128,337 ftJun 1990May 2014Yes
42-1693249118,352 ftMay 1990
42-1693269448,450 ftFeb 1987
42-1693262438,348 ftSep 1985

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 (347)

Volume × price = value, one row per cycle. The price columns are the same series published on the prices page — nothing here is modelled.

347 months

May 20263670106.413.05$39,052
Apr 2026369098.932.87$36,505
Mar 2026362089.753.15$32,490
Feb 2026362063.503.75$22,987
Jan 2026190059.138.00$11,235
Dec 2025366056.664.41$20,738
Nov 2025372058.593.93$21,795
Oct 2025379059.383.30$22,505
Sep 2025186062.743.08$11,670
Aug 2025342063.933.01$21,864
Jul 2025352066.743.32$23,492
Jun 2025338066.483.13$22,470
May 2025352060.553.23$21,314
Apr 2025365062.363.54$22,761
Mar 2025361067.704.27$24,440
Feb 2025364070.884.34$25,800
Jan 2025354074.324.28$26,309
Dec 2024355068.993.12$24,491
Nov 2024375069.052.20$25,894
Oct 2024361071.372.28$25,765
Sep 2024377069.612.36$26,243
Aug 2024537075.632.06$40,613
Jul 2024184079.932.15$14,707
Jun 2024362078.082.63$28,265
May 2024533078.812.20$42,006
Apr 2024328084.451.66$27,700
Mar 2024326080.301.55$26,178
Feb 2024571076.091.78$43,447
Jan 2024368073.023.30$26,871
Dec 2023566071.262.61$40,333
Nov 2023511077.892.81$39,802
Oct 2023369085.443.09$31,527
Sep 2023350089.042.74$31,164
Aug 2023334080.522.67$26,894
Jul 2023461074.852.64$34,506
Jun 2023550068.962.26$37,928
May 2023374070.622.23$26,412
Apr 2023265078.122.24$20,702
Mar 2023545072.852.39$39,703
Feb 2023340075.112.47$25,537
Jan 2023341076.533.39$26,097
Dec 2022365076.415.73$27,890
Nov 2022367085.005.65$31,195
Oct 2022380087.185.86$33,128
Sep 2022372084.888.16$31,575
Aug 2022373094.529.13$35,256
Jul 20223760101.587.54$38,194
Jun 20223760115.097.98$43,274
May 20223770109.378.43$41,232
Apr 20223540104.226.84$36,894
Mar 20225250108.885.08$57,162
Feb 2022532091.054.86$48,439
Jan 2022359081.844.54$29,381
Dec 2021346071.323.90$24,677
Nov 2021363077.435.24$28,107
Oct 2021510079.795.71$40,693
Sep 2021357069.865.35$24,940
Aug 2021534066.024.22$35,255
Jul 2021538070.783.98$38,080
Jun 2021361069.493.38$25,086
May 2021513063.483.02$32,565
Apr 2021349060.362.76$21,066
Mar 2021528061.302.72$32,366
Feb 2021521057.805.55$30,114
Jan 2021553050.412.81$27,877
Dec 2020537044.642.68$23,972
Nov 2020696038.772.71$26,984
Oct 2020519036.972.48$19,187
Sep 2020674037.091.99$24,999
Aug 2020719039.982.39$28,746
Jul 2020347038.371.83$13,314
Jun 2020356034.901.69$12,424
May 20200016.921.81$0
Apr 2020342014.751.80$5,045
Mar 2020345030.341.86$10,467
Feb 2020684049.881.98$34,118
Jan 2020540057.252.09$30,915
Dec 2019524059.012.30$30,921
Nov 2019515055.302.75$28,480
Oct 2019521053.472.42$27,858
Sep 2019699055.052.66$38,480
Aug 2019354053.112.30$18,801
Jul 2019726056.272.46$40,852
Jun 2019545052.782.49$28,765
May 2019538058.482.74$31,462
Apr 2019547062.632.75$34,259
Mar 2019359056.803.06$20,391
Feb 2019529050.852.79$26,900
Jan 2019714046.033.23$32,865
Dec 2018535046.594.19$24,926
Nov 2018560052.934.24$29,641
Oct 2018353061.443.40$21,688
Sep 2018536059.543.11$31,913
Aug 2018527059.403.07$31,304
Jul 2018370065.142.93$24,102
Jun 2018355060.183.08$21,364
May 2018350065.382.90$22,883
Apr 2018171063.842.90$10,917
Mar 20180061.222.79$0
Feb 2018179061.782.77$11,059
Jan 2018177062.874.01$11,128
Dec 2017351057.272.92$20,102
Nov 2017176055.423.12$9,754
Oct 2017348049.292.98$17,153
Sep 2017178047.523.09$8,459
Aug 2017351045.373.00$15,925
Jul 2017350043.873.09$15,355
Jun 2017179042.493.09$7,606
May 2017348045.373.26$15,789
Apr 2017178047.933.21$8,532
Mar 2017324046.772.98$15,153
Feb 2017177050.452.95$8,930
Jan 2017343049.413.42$16,948
Dec 2016354048.763.72$17,261
Nov 2016168042.492.64$7,138
Oct 2016367046.193.09$16,952
Sep 2016355041.553.10$14,750
Aug 2016186041.442.92$7,708
Jul 2016180041.622.92$7,492
Jun 2016171045.352.69$7,755
May 2016369042.521.99$15,690
Apr 2016158036.561.99$5,776
Mar 2016527033.011.79$17,396
Feb 2016174026.472.06$4,606
Jan 2016177027.352.36$4,841
Dec 2015361032.362.00$11,682
Nov 2015368038.792.17$14,275
Oct 2015177043.552.43$7,708
Sep 2015190042.992.76$8,168
Aug 2015362040.162.87$14,538
Jul 2015343048.152.95$16,515
Jun 2015332056.152.88$18,642
May 2015176055.212.96$9,717
Apr 2015191049.822.71$9,516
Mar 2015354042.892.93$15,183
Feb 2015177044.662.98$7,905
Jan 2015156043.433.10$6,775
Dec 2014359054.693.59$19,634
Nov 2014189070.464.25$13,317
Oct 2014341078.303.90$26,700
Sep 2014169086.164.05$14,561
Aug 2014174089.394.04$15,554
Jul 2014349096.564.18$33,699
Jun 2014174098.164.74$17,080
May 2014174094.734.73$16,483
Apr 2014346095.944.81$33,195
Mar 2014178095.895.06$17,068
Feb 2014182097.406.19$17,727
Jan 2014338090.404.86$30,555
Dec 2013174091.824.35$15,977
Nov 2013329088.853.74$29,232
Oct 2013175097.423.78$17,049
Sep 20132710104.113.72$28,214
Aug 20133220104.253.52$33,569
Jul 201300102.523.72$0
Jun 2013173094.403.93$16,331
May 2013175094.834.15$16,595
Apr 2013176093.964.28$16,537
Mar 2013181093.623.91$16,945
Feb 20130091.233.42$0
Jan 2013169091.603.42$15,480
Dec 2012177086.773.42$15,358
Nov 2012183086.953.62$15,912
Oct 2012180089.383.40$16,088
Sep 2012180094.672.92$17,041
Aug 20120092.662.91$0
Jul 2012169085.133.02$14,387
Jun 20120079.822.52$0
May 2012157191.612.49$14,385
Apr 2012022101.652.00$44
Mar 201217247105.052.22$18,173
Feb 201201101.102.57$3
Jan 201203498.092.73$93
Dec 20111855796.873.24$18,106
Nov 20111685795.723.31$16,270
Oct 201107184.983.65$259
Sep 201102383.623.99$92
Aug 20111805583.404.15$15,240
Jul 20111736094.144.52$16,557
Jun 20111665092.904.64$15,653
May 20111686498.134.40$16,768
Apr 2011064105.964.33$277
Mar 20111856196.364.06$18,074
Feb 20111746785.644.18$15,181
Jan 20113457886.504.59$30,200
Dec 201001985.734.35$83
Nov 20101647880.843.80$13,554
Oct 201005478.103.51$189
Sep 20103382772.633.98$24,656
Aug 201002773.684.42$119
Jul 201008272.554.74$388
Jun 20103377470.364.91$24,075
May 201006771.124.24$284
Apr 20101688181.694.12$14,058
Mar 201005578.394.39$241
Feb 20101786873.585.44$13,467
Jan 201052312574.365.96$39,636
Dec 200916710371.445.48$12,495
Nov 2009012574.593.75$469
Oct 20091658872.544.11$12,331
Sep 200918117465.543.06$12,396
Aug 200932015067.423.22$22,057
Jul 20095208661.133.46$32,086
Jun 2009019366.163.90$752
May 200933520554.743.93$19,143
Apr 200909846.773.59$352
Mar 200968315242.144.06$29,399
Feb 200941820132.814.63$14,646
Jan 200909135.865.37$489
Dec 200841113237.105.98$16,037
Nov 2008015055.496.86$1,029
Oct 200870614275.246.92$54,102
Sep 20080146101.767.88$1,150
Aug 2008339187114.228.48$40,307
Jul 2008332115131.0811.39$44,828
Jun 2008344115131.3313.03$46,676
May 2008330209123.1711.57$43,065
Apr 2008332230110.3110.45$39,028
Mar 2008173275101.909.66$20,286
Feb 2008018492.538.77$1,614
Jan 200883417390.388.21$76,797
Dec 2007024588.337.30$1,789
Nov 200733522291.677.29$32,328
Oct 200733416682.856.92$28,821
Sep 200734321875.846.24$27,374
Aug 200767326969.066.39$48,196
Jul 200737526270.906.39$28,261
Jun 200736929962.007.55$25,135
May 2007028158.747.85$2,205
Apr 200748227359.617.81$30,863
Mar 200733120156.927.30$20,308
Feb 200775823655.108.22$43,705
Jan 200734322150.306.73$18,740
Dec 200634127356.656.92$21,206
Nov 200653130254.207.62$31,081
Oct 2006020054.906.01$1,203
Sep 200651328960.085.04$32,277
Aug 200633929268.717.34$25,436
Jul 200634725669.376.34$25,695
Jun 200652327166.286.38$36,394
May 200618828166.016.42$14,215
Apr 200672726164.397.36$48,733
Mar 200654927356.707.08$33,062
Feb 200619723657.597.75$13,174
Jan 200638813560.598.93$24,715
Dec 200537621854.9413.42$23,582
Nov 200540329454.6910.59$25,153
Oct 20053965158.3413.80$23,806
Sep 2005407061.4512.08$25,010
Aug 2005370061.519.80$22,759
Jul 2005169055.697.84$9,412
Jun 200591716152.337.38$49,175
May 200531722145.226.65$15,805
Apr 200536922149.207.36$19,781
Mar 200557037250.377.15$31,373
Feb 200536318645.226.31$17,589
Jan 20053639543.166.32$16,268
Dec 200454722039.866.75$23,289
Nov 200438127045.286.33$18,961
Oct 200478036549.706.52$41,144
Sep 200457522843.245.28$26,068
Aug 200453534342.375.55$24,572
Jul 200471033538.286.08$29,217
Jun 200434325836.106.43$14,042
May 200469116437.486.49$26,964
Apr 2004846034.475.86$29,162
Mar 20047041434.365.53$24,267
Feb 20047048132.455.51$23,291
Jan 200469820732.036.30$23,661
Dec 200370022230.266.30$22,581
Nov 20035645528.804.60$16,496
Oct 200363923828.174.76$19,133
Sep 200370822726.314.75$19,706
Aug 200371122429.765.13$22,308
Jul 200372723929.415.17$22,617
Jun 20031,08321428.565.98$32,211
May 200355528526.595.97$16,460
Apr 20031,11631126.675.41$31,445
Mar 200373836231.146.10$25,188
Feb 20031,10226433.487.93$38,987
Jan 2003728030.315.58$22,066
Dec 20021,07313326.914.85$29,520
Nov 20021,08030224.664.14$27,882
Oct 200291124926.464.23$25,158
Sep 20021,27934127.443.64$36,335
Aug 20021,29459825.963.16$35,484
Jul 20021,10544124.583.06$28,511
Jun 20021,12240623.733.34$27,980
May 20021,44949024.663.58$37,489
Apr 20021,42468623.653.51$36,087
Mar 20021,21730922.003.10$27,733
Feb 20021,3934818.222.38$25,494
Jan 20022,14248817.172.38$37,937
Dec 20011,49576116.932.36$27,110
Nov 20011,74689218.072.41$33,696
Oct 20011,8311,02519.782.53$38,809
Sep 20011,95561424.262.25$48,811
Aug 20012,5741,29024.873.05$67,954
Jul 20012,5551,43823.933.20$65,739
Jun 20012,0081,30924.563.82$54,322
May 20012,6361,09625.524.31$71,992
Apr 20011,84299724.685.34$50,780
Mar 20011,69276124.545.38$45,613
Feb 20011,9441,00227.755.77$59,725
Jan 20012,1031,13027.478.40$67,260
Dec 20003,1201,16426.889.12$94,484
Nov 200056827132.215.66$19,829
Oct 200075222531.235.15$24,643
Sep 200071125331.875.19$23,972
Aug 200078426529.644.54$24,441
Jul 200098128628.534.09$29,158
Jun 200075831329.304.40$23,586
May 20001,16335827.263.68$33,021
Apr 200075330324.513.12$19,400
Mar 20001,07833728.422.86$31,601
Feb 200073329327.622.73$21,044
Jan 20001,06427425.272.48$27,567
Dec 19991,28928424.282.42$31,985
Nov 199973526723.192.43$17,695
Oct 19991,1148920.982.80$23,621
Sep 19991,11110921.752.62$24,450
Aug 19991,12749819.262.88$23,138
Jul 19991,10354217.892.37$21,018
Jun 19991,43857515.942.36$24,280
May 19991,13226815.792.32$18,496
Apr 1999028315.102.21$625
Mar 19991,48929312.471.84$19,106
Feb 19991,0793709.981.82$11,441
Jan 199977047810.381.90$8,901
Dec 19981,0893369.201.77$10,615
Nov 19981,23425910.892.19$14,004
Oct 19981,70026812.421.97$21,642
Sep 19981,31730812.592.08$17,222
Aug 19981,13233611.301.91$13,432
Jul 19981,43435411.742.24$17,627
Jun 19981,31245111.242.24$15,756
May 19982,28255212.622.21$30,017
Apr 19981,14854313.042.51$16,330
Mar 19981,93366412.802.31$26,276
Feb 19981,93073113.952.30$28,604
Jan 19982,10083914.702.15$32,678
Dec 19971,91529316.322.41$31,959
Nov 19971,930018.193.09$35,107
Oct 1997767019.253.15$14,765
Sep 1997761017.742.95$13,500
Aug 19970017.862.55$0
Jul 19970017.582.25$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                  367 bbl  × $106.41 =    $39,052
Casinghead gas         0 Mcf  × $  3.05 =         $0

────────────────────────────────────────────────────
Month total                                  $39,052

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. 8A/O/67791 is the state's own key, not one this site invented.