DEAN, C. S. "K"

Operated by CROSSTEX SERVICES, L.L.C. (P-5 190661) in the SLAUGHTER field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Oil lease lease 5919District 8AField 83991001Hydrogen sulphide fieldOilCasinghead gasSaveExport
Value, all time
$1.9 M
Jan 1993 – May 2026
Value, last 12 filed months
$0
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 160 leases and 6,532 wells, and the rule below applies to all of them.

Discovered
1937-12-31
as the register files it
Field class
Oil
the register's own label
Between wells
880 ft
minimum
From a lease line
440 ft
minimum

A drilling unit in this field needs at least 17 acres. The field rule took effect on 1993-02-02.

The register flags this field for hydrogen sulphide. That is a poisonous gas that occurs naturally in some formations. The flag is a property of the field as the Commission records it. It is not a measurement taken at this lease, and it is not a statement that gas is escaping anywhere.

The Commission's schedule remark for this field reads: UNITS MAY BE 17.7 AC. OR UP TO 35.4 AC.

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
OilDisposition55,550 bbl$1,938,533
Casinghead gasProduction35 Mcf$0
Total$1,938,533

35 Mcf of this lease's gas, across 35 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 (5)

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 33.4789, -102.7736. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.6 miles.

33.47862, -102.77287 · 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
80.0%
4 of 5 wells
With a plug date
40.0%
2 of 5 wells
Median depth
5,064 ft
3 wells filed one
Completion to plug
no well filed both dates

What the state filed about each well

On the RRC proration schedule
480.0%
A plug date is filed
240.0%
BothOn the schedule and plugged. Neither fact cancels the other.
240.0%
NeitherNo plug date, and not on the schedule.
120.0%

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 5,039 and 5,079 ft, median 5,064 ft, over the 3 wells that filed a depth.

Plug dates filed
Oct 1979 – Dec 1990
2 of 5 wells; 3 filed none

5 wells

42-0790039345,079 ftOct 1979Yes
42-0790039675,064 ftYes
42-0790039785,039 ftDec 1990Yes
42-079802913Yes
42-079003956

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 202600106.413.05$0
Apr 20260098.932.87$0
Mar 20260089.753.15$0
Feb 20260063.503.75$0
Jan 20260059.138.00$0
Dec 20250056.664.41$0
Nov 20250058.593.93$0
Oct 20250059.383.30$0
Sep 20250062.743.08$0
Aug 20250063.933.01$0
Jul 20250066.743.32$0
Jun 20250066.483.13$0
May 20250060.553.23$0
Apr 20250062.363.54$0
Mar 20250067.704.27$0
Feb 20250070.884.34$0
Jan 20250074.324.28$0
Dec 20240068.993.12$0
Nov 20240069.052.20$0
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 20240078.812.20$0
Apr 20240084.451.66$0
Mar 20240080.301.55$0
Feb 20240076.091.78$0
Jan 20240073.023.30$0
Dec 20230071.262.61$0
Nov 20230077.892.81$0
Oct 20230085.443.09$0
Sep 20230089.042.74$0
Aug 20230080.522.67$0
Jul 20230074.852.64$0
Jun 20230068.962.26$0
May 20230070.622.23$0
Apr 20230078.122.24$0
Mar 20230072.852.39$0
Feb 20230075.112.47$0
Jan 20230076.533.39$0
Dec 20220076.415.73$0
Nov 20220085.005.65$0
Oct 20220087.185.86$0
Sep 20220084.888.16$0
Aug 20220094.529.13$0
Jul 202200101.587.54$0
Jun 202200115.097.98$0
May 202200109.378.43$0
Apr 202200104.226.84$0
Mar 202200108.885.08$0
Feb 20220091.054.86$0
Jan 20220081.844.54$0
Dec 20210071.323.90$0
Nov 20210077.435.24$0
Oct 20210079.795.71$0
Sep 20210069.865.35$0
Aug 20210066.024.22$0
Jul 20210070.783.98$0
Jun 20210069.493.38$0
May 20210063.483.02$0
Apr 20210060.362.76$0
Mar 20210061.302.72$0
Feb 20210057.805.55$0
Jan 20210050.412.81$0
Dec 20200044.642.68$0
Nov 20200038.772.71$0
Oct 20200036.972.48$0
Sep 20200037.091.99$0
Aug 20200039.982.39$0
Jul 20200038.371.83$0
Jun 20200034.901.69$0
May 20200016.921.81$0
Apr 20200014.751.80$0
Mar 20200030.341.86$0
Feb 20200049.881.98$0
Jan 20200057.252.09$0
Dec 20190059.012.30$0
Nov 20190055.302.75$0
Oct 20190053.472.42$0
Sep 20190055.052.66$0
Aug 20190053.112.30$0
Jul 20190056.272.46$0
Jun 20190052.782.49$0
May 20190058.482.74$0
Apr 20190062.632.75$0
Mar 20190056.803.06$0
Feb 20190050.852.79$0
Jan 20190046.033.23$0
Dec 20180046.594.19$0
Nov 20180052.934.24$0
Oct 20180061.443.40$0
Sep 20180059.543.11$0
Aug 20180059.403.07$0
Jul 20180065.142.93$0
Jun 20180060.183.08$0
May 20180065.382.90$0
Apr 20180063.842.90$0
Mar 20180061.222.79$0
Feb 20180061.782.77$0
Jan 20180062.874.01$0
Dec 20170057.272.92$0
Nov 20170055.423.12$0
Oct 20170049.292.98$0
Sep 20170047.523.09$0
Aug 20170045.373.00$0
Jul 20170043.873.09$0
Jun 20170042.493.09$0
May 20170045.373.26$0
Apr 20170047.933.21$0
Mar 20170046.772.98$0
Feb 20170050.452.95$0
Jan 20170049.413.42$0
Dec 201678048.763.72$3,803
Nov 20160042.492.64$0
Oct 20160046.193.09$0
Sep 20160041.553.10$0
Aug 20160041.442.92$0
Jul 20160041.622.92$0
Jun 20160045.352.69$0
May 20160042.521.99$0
Apr 20160036.561.99$0
Mar 20160033.011.79$0
Feb 20160026.472.06$0
Jan 20160027.352.36$0
Dec 20150032.362.00$0
Nov 2015166038.792.17$6,439
Oct 20150043.552.43$0
Sep 2015165042.992.76$7,093
Aug 2015164040.162.87$6,586
Jul 20150048.152.95$0
Jun 20150056.152.88$0
May 20150055.212.96$0
Apr 20150049.822.71$0
Mar 20150042.892.93$0
Feb 20150044.662.98$0
Jan 20150043.433.10$0
Dec 2014162054.693.59$8,860
Nov 20140070.464.25$0
Oct 2014299078.303.90$23,412
Sep 20140086.164.05$0
Aug 2014155089.394.04$13,855
Jul 2014149096.564.18$14,387
Jun 2014158098.164.74$15,509
May 2014157094.734.73$14,873
Apr 20140095.944.81$0
Mar 2014159095.895.06$15,247
Feb 20140097.406.19$0
Jan 20140090.404.86$0
Dec 2013148091.824.35$13,589
Nov 20130088.853.74$0
Oct 2013158097.423.78$15,392
Sep 201300104.113.72$0
Aug 20131580104.253.52$16,472
Jul 20131580102.523.72$16,198
Jun 2013158094.403.93$14,915
May 20130094.834.15$0
Apr 2013155093.964.28$14,564
Mar 2013159093.623.91$14,886
Feb 2013161091.233.42$14,688
Jan 20130091.603.42$0
Dec 2012323086.773.42$28,027
Nov 20120086.953.62$0
Oct 2012160089.383.40$14,301
Sep 2012151094.672.92$14,295
Aug 20120092.662.91$0
Jul 2012158085.133.02$13,451
Jun 2012156079.822.52$12,452
May 2012158091.612.49$14,474
Apr 201200101.652.00$0
Mar 20121580105.052.22$16,598
Feb 20121570101.102.57$15,873
Jan 2012162098.092.73$15,891
Dec 20110096.873.24$0
Nov 2011163095.723.31$15,602
Oct 2011164084.983.65$13,937
Sep 20110083.623.99$0
Aug 2011160083.404.15$13,344
Jul 2011165094.144.52$15,533
Jun 2011160092.904.64$14,864
May 20110098.134.40$0
Apr 20111610105.964.33$17,060
Mar 2011170096.364.06$16,381
Feb 20110085.644.18$0
Jan 2011161086.504.59$13,927
Dec 2010158085.734.35$13,545
Nov 2010165080.843.80$13,339
Oct 20100078.103.51$0
Sep 2010168072.633.98$12,202
Aug 2010165073.684.42$12,157
Jul 20100072.554.74$0
Jun 2010168070.364.91$11,820
May 2010183071.124.24$13,015
Apr 20100081.694.12$0
Mar 2010169078.394.39$13,248
Feb 2010184073.585.44$13,539
Jan 20100074.365.96$0
Dec 2009185071.445.48$13,216
Nov 20090074.593.75$0
Oct 2009151072.544.11$10,954
Sep 20090065.543.06$0
Aug 2009163067.423.22$10,989
Jul 2009173061.133.46$10,575
Jun 2009164066.163.90$10,850
May 20090054.743.93$0
Apr 2009182046.773.59$8,512
Mar 2009177042.144.06$7,459
Feb 20090032.814.63$0
Jan 2009158035.865.37$5,666
Dec 2008171037.105.98$6,344
Nov 20080055.496.86$0
Oct 2008181075.246.92$13,618
Sep 20081840101.767.88$18,724
Aug 200800114.228.48$0
Jul 20083520131.0811.39$46,140
Jun 20081770131.3313.03$23,245
May 200800123.1711.57$0
Apr 20081810110.3110.45$19,966
Mar 200800101.909.66$0
Feb 2008169092.538.77$15,638
Jan 2008183090.388.21$16,540
Dec 20070088.337.30$0
Nov 2007180091.677.29$16,501
Oct 2007179082.856.92$14,830
Sep 20070075.846.24$0
Aug 2007181069.066.39$12,500
Jul 2007368070.906.39$26,091
Jun 20070062.007.55$0
May 20070058.747.85$0
Apr 20070059.617.81$0
Mar 2007173056.927.30$9,847
Feb 2007189055.108.22$10,414
Jan 20070050.306.73$0
Dec 2006151056.656.92$8,554
Nov 2006181054.207.62$9,810
Oct 20060054.906.01$0
Sep 2006180060.085.04$10,814
Aug 20060068.717.34$0
Jul 2006170069.376.34$11,793
Jun 2006180066.286.38$11,930
May 2006183066.016.42$12,080
Apr 2006172064.397.36$11,075
Mar 2006163056.707.08$9,242
Feb 2006171057.597.75$9,848
Jan 20060060.598.93$0
Dec 2005180054.9413.42$9,889
Nov 2005174054.6910.59$9,516
Oct 20050058.3413.80$0
Sep 2005183061.4512.08$11,245
Aug 2005180061.519.80$11,072
Jul 2005184055.697.84$10,247
Jun 20050052.337.38$0
May 2005182045.226.65$8,230
Apr 2005182049.207.36$8,954
Mar 2005181050.377.15$9,117
Feb 20050045.226.31$0
Jan 2005145043.166.32$6,258
Dec 2004174039.866.75$6,936
Nov 2004173045.286.33$7,833
Oct 2004173049.706.52$8,598
Sep 20040043.245.28$0
Aug 2004177042.375.55$7,499
Jul 2004169038.286.08$6,469
Jun 2004180036.106.43$6,498
May 2004172037.486.49$6,447
Apr 2004165034.475.86$5,688
Mar 2004170034.365.53$5,841
Feb 2004165032.455.51$5,354
Jan 2004166032.036.30$5,317
Dec 2003181030.266.30$5,477
Nov 2003179028.804.60$5,155
Oct 2003194028.174.76$5,465
Sep 2003181026.314.75$4,762
Aug 2003187029.765.13$5,565
Jul 2003190029.415.17$5,588
Jun 2003203028.565.98$5,798
May 2003203026.595.97$5,398
Apr 2003185026.675.41$4,934
Mar 2003197031.146.10$6,135
Feb 2003180033.487.93$6,026
Jan 2003193030.315.58$5,850
Dec 2002195026.914.85$5,247
Nov 2002195024.664.14$4,809
Oct 2002180026.464.23$4,763
Sep 2002181027.443.64$4,967
Aug 2002186025.963.16$4,829
Jul 2002189024.583.06$4,646
Jun 2002177023.733.34$4,200
May 2002183024.663.58$4,513
Apr 2002186023.653.51$4,399
Mar 2002207022.003.10$4,554
Feb 2002186018.222.38$3,389
Jan 2002221017.172.38$3,795
Dec 2001206016.932.36$3,488
Nov 2001165018.072.41$2,982
Oct 2001221019.782.53$4,371
Sep 2001207024.262.25$5,022
Aug 2001192024.873.05$4,775
Jul 2001186023.933.20$4,451
Jun 2001185024.563.82$4,544
May 2001199025.524.31$5,078
Apr 2001202024.685.34$4,985
Mar 2001214024.545.38$5,252
Feb 2001201027.755.77$5,578
Jan 2001209027.478.40$5,741
Dec 2000193026.889.12$5,188
Nov 2000204032.215.66$6,571
Oct 2000253031.235.15$7,901
Sep 2000221031.875.19$7,043
Aug 2000223029.644.54$6,610
Jul 2000216028.534.09$6,162
Jun 2000195029.304.40$5,714
May 2000217027.263.68$5,915
Apr 2000236024.513.12$5,784
Mar 2000217028.422.86$6,167
Feb 2000203027.622.73$5,607
Jan 2000124025.272.48$3,133
Dec 1999124024.282.42$3,011
Nov 1999185023.192.43$4,290
Oct 1999186020.982.80$3,902
Sep 1999210021.752.62$4,568
Aug 1999186019.262.88$3,582
Jul 1999217017.892.37$3,882
Jun 1999185015.942.36$2,949
May 1999186015.792.32$2,937
Apr 1999210015.102.21$3,171
Mar 1999217012.471.84$2,706
Feb 199919409.981.82$1,936
Jan 1999186010.381.90$1,931
Dec 199823309.201.77$2,144
Nov 1998240010.892.19$2,614
Oct 1998217012.421.97$2,695
Sep 1998248012.592.08$3,122
Aug 1998248011.301.91$2,802
Jul 1998217011.742.24$2,548
Jun 1998210011.242.24$2,360
May 1998217012.622.21$2,739
Apr 1998273013.042.51$3,560
Mar 1998279012.802.31$3,571
Feb 1998224013.952.30$3,125
Jan 1998279014.702.15$4,101
Dec 1997303016.322.41$4,945
Nov 1997330018.193.09$6,003
Oct 1997297019.253.15$5,717
Sep 1997306017.742.95$5,428
Aug 1997260017.862.55$4,644
Jul 1997310017.582.25$5,450
Jun 1997330017.242.26$5,689
May 1997282018.972.31$5,350
Apr 1997270017.882.08$4,828
Mar 1997297018.951.94$5,628
Feb 1997281020.492.21$5,758
Jan 1997328023.483.54$7,701
Dec 1996278023.32$6,483
Nov 1996336021.97$7,382
Oct 1996373023.31$8,695
Sep 1996366022.22$8,133
Aug 1996370020.26$7,496
Jul 1996381019.55$7,449
Jun 1996368018.73$6,893
May 1996386019.43$7,500
Apr 1996373021.51$8,023
Mar 1996389019.38$7,539
Feb 1996371016.98$6,300
Jan 1996395017.07$6,743
Dec 1995395017.19$6,790
Nov 1995387116.00$6,192
Oct 1995388115.43$5,987
Sep 1995402116.18$6,504
Aug 1995418115.92$6,655
Jul 1995436115.24$6,645
Jun 1995400116.41$6,564
May 1995397117.56$6,971
Apr 1995447117.73$7,925
Mar 1995493116.44$8,105
Feb 1995446116.58$7,395
Jan 1995644115.92$10,252
Dec 1994459115.03$6,899
Nov 1994466115.90$7,409
Oct 1994464115.58$7,229
Sep 1994388115.29$5,933
Aug 1994430116.13$6,936
Jul 1994441117.56$7,744
Jun 1994444117.09$7,588
May 1994470115.88$7,464
Apr 1994459114.14$6,490
Mar 1994471112.46$5,869
Feb 1994450112.50$5,625
Jan 1994504112.66$6,381
Dec 1993498112.33$6,140
Nov 1993468114.49$6,781
Oct 1993510115.85$8,084
Sep 1993368115.03$5,531
Aug 1993478115.66$7,485
Jul 1993480115.46$7,421
Jun 1993470116.79$7,891
May 1993483117.68$8,539
Apr 1993473118.05$8,538
Mar 1993506118.14$9,179
Feb 1993441117.90$7,894
Jan 1993516116.93$8,736

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.

Dec 2016 — as filed, then multipliedworked
Oil                   78 bbl  × $ 48.76 =     $3,803
Casinghead gas         0 Mcf  × $  3.72 =         $0

────────────────────────────────────────────────────
Month total                                   $3,803

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/5919 is the state's own key, not one this site invented.