WINSTON, BLANCHE

Operated by DELTA OIL & GAS LTD. (P-5 213703) in the STEPHENS COUNTY REGULAR field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Oil lease lease 14840District 7BField 85948001Hydrogen sulphide fieldNGPA filingOilCasinghead gasSaveExport
Value, all time
$696 k
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 1,255 leases and 4,008 wells, and the rule below applies to all of them.

Discovered
1916-12-31
as the register files it
Field class
Oil and gas
the register's own label
Between wells
no field rule filed
From a lease line
no field rule filed

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: CLASS 4 W/DAILY 150 = 6000 TO 8000'

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
NGPA2none

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
OilDisposition4,433 bbl$219,599
Casinghead gasProduction142,066 Mcf$476,375
Total$695,975

31,327 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 (2)

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 32.7183, -98.7215. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.3 miles.

32.71830, -98.72150 · 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
50.0%
1 of 2 wells
With a plug date
0.0%
0 of 2 wells
Median depth
5,410 ft
2 wells filed one
Completion to plug
no well filed both dates

What the state filed about each well

On the RRC proration schedule
150.0%
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.
150.0%

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 4,320 and 6,500 ft, median 5,410 ft, over the 2 wells that filed a depth.

Completions filed
Feb 2012 – Mar 2014
2 of 2 wells

2 wells

42-4293200934,320 ftMar 2014Yes
42-4293228356,500 ftFeb 2012

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 20160048.763.72$0
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 20150038.792.17$0
Oct 20150043.552.43$0
Sep 20150042.992.76$0
Aug 20150040.162.87$0
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 20140054.693.59$0
Nov 20140070.464.25$0
Oct 20140078.303.90$0
Sep 20140086.164.05$0
Aug 20140089.394.04$0
Jul 20145096.564.18$483
Jun 20140098.164.74$0
May 201470094.734.73$6,631
Apr 20140095.944.81$0
Mar 20140095.895.06$0
Feb 2014017297.406.19$1,065
Jan 2014095490.404.86$4,637
Dec 20137192191.824.35$10,530
Nov 20137086288.853.74$9,442
Oct 201301,14097.423.78$4,308
Sep 201368724104.113.72$9,771
Aug 20130895104.253.52$3,153
Jul 20130671102.523.72$2,495
Jun 201301,17894.403.93$4,634
May 2013711,26594.834.15$11,982
Apr 201301,75093.964.28$7,495
Mar 2013098793.623.91$3,862
Feb 201301,69991.233.42$5,810
Jan 201301,30791.603.42$4,470
Dec 2012723,27486.773.42$17,445
Nov 2012631,22586.953.62$9,918
Oct 2012081989.383.40$2,784
Sep 2012075394.672.92$2,198
Aug 2012066992.662.91$1,946
Jul 201202,81285.133.02$8,494
Jun 2012731,15679.822.52$8,739
May 201201,15191.612.49$2,864
Apr 20120987101.652.00$1,971
Mar 201201,180105.052.22$2,622
Feb 201270248101.102.57$7,714
Jan 201201,40398.092.73$3,836
Dec 201101,50196.873.24$4,863
Nov 2011731,13995.723.31$10,759
Oct 201101,65584.983.65$6,038
Sep 201101,79983.623.99$7,170
Aug 201101,74283.404.15$7,228
Jul 20111321,77094.144.52$20,422
Jun 201102,50792.904.64$11,632
May 2011722,55998.134.40$18,337
Apr 201102,476105.964.33$10,729
Mar 2011672,50796.364.06$16,628
Feb 201102,04585.644.18$8,548
Jan 2011742,43886.504.59$17,588
Dec 2010701,94185.734.35$14,440
Nov 2010712,71180.843.80$16,029
Oct 2010692,80678.103.51$15,235
Sep 2010092472.633.98$3,677
Aug 2010025673.684.42$1,131
Jul 2010067672.554.74$3,202
Jun 201005170.364.91$250
May 201001871.124.24$76
Apr 201002581.694.12$103
Mar 201003078.394.39$132
Feb 20107216373.585.44$6,185
Jan 2010029674.365.96$1,765
Dec 2009028471.445.48$1,557
Nov 2009028374.593.75$1,062
Oct 2009026772.544.11$1,097
Sep 2009024265.543.06$742
Aug 2009022367.423.22$718
Jul 2009020861.133.46$721
Jun 2009018466.163.90$717
May 2009022354.743.93$875
Apr 2009018646.773.59$667
Mar 20097019442.144.06$3,737
Feb 2009014732.814.63$681
Jan 2009021035.865.37$1,128
Dec 2008025437.105.98$1,518
Nov 2008017255.496.86$1,180
Oct 2008018975.246.92$1,308
Sep 20080188101.767.88$1,481
Aug 200871227114.228.48$10,035
Jul 20080241131.0811.39$2,745
Jun 20080255131.3313.03$3,323
May 20080304123.1711.57$3,519
Apr 20080316110.3110.45$3,304
Mar 200870320101.909.66$10,226
Feb 2008024392.538.77$2,131
Jan 2008030190.388.21$2,470
Dec 2007032088.337.30$2,337
Nov 2007036691.677.29$2,669
Oct 2007030282.856.92$2,090
Sep 2007022775.846.24$1,417
Aug 2007029669.066.39$1,891
Jul 2007030570.906.39$1,948
Jun 20078627562.007.55$7,408
May 2007033458.747.85$2,621
Apr 20078528459.617.81$7,284
Mar 2007024656.927.30$1,796
Feb 2007027955.108.22$2,292
Jan 2007036750.306.73$2,469
Dec 2006035656.656.92$2,463
Nov 2006031454.207.62$2,392
Oct 2006028054.906.01$1,684
Sep 2006027660.085.04$1,390
Aug 2006029868.717.34$2,187
Jul 2006031869.376.34$2,017
Jun 20068631066.286.38$7,679
May 20068529266.016.42$7,487
Apr 2006028264.397.36$2,076
Mar 2006033656.707.08$2,380
Feb 2006025357.597.75$1,961
Jan 2006029760.598.93$2,653
Dec 2005015054.9413.42$2,012
Nov 2005028554.6910.59$3,018
Oct 2005033158.3413.80$4,566
Sep 2005022661.4512.08$2,730
Aug 2005012861.519.80$1,254
Jul 20058435355.697.84$7,447
Jun 2005035652.337.38$2,628
May 2005034945.226.65$2,321
Apr 2005038249.207.36$2,812
Mar 2005038050.377.15$2,719
Feb 2005032645.226.31$2,058
Jan 20058837843.166.32$6,188
Dec 2004036639.866.75$2,471
Nov 2004033845.286.33$2,140
Oct 2004030149.706.52$1,961
Sep 20048428643.245.28$5,143
Aug 2004031242.375.55$1,732
Jul 2004033238.286.08$2,020
Jun 2004029636.106.43$1,904
May 2004031237.486.49$2,026
Apr 2004032834.475.86$1,922
Mar 2004033534.365.53$1,853
Feb 2004027332.455.51$1,504
Jan 2004027332.036.30$1,720
Dec 2003027930.266.30$1,758
Nov 200317227228.804.60$6,203
Oct 2003028128.174.76$1,337
Sep 2003025526.314.75$1,211
Aug 2003026029.765.13$1,334
Jul 2003032629.415.17$1,686
Jun 2003027328.565.98$1,633
May 2003026126.595.97$1,559
Apr 2003029426.675.41$1,590
Mar 2003023131.146.10$1,408
Feb 20038822633.487.93$4,737
Jan 2003028630.315.58$1,596
Dec 2002028926.914.85$1,403
Nov 2002027524.664.14$1,138
Oct 2002027326.464.23$1,155
Sep 20028827127.443.64$3,400
Aug 2002032325.963.16$1,022
Jul 2002027324.583.06$836
Jun 2002025423.733.34$848
May 20028732624.663.58$3,314
Apr 2002032223.653.51$1,131
Mar 2002029822.003.10$925
Feb 2002026018.222.38$618
Jan 2002028217.172.38$670
Dec 2001029316.932.36$693
Nov 20018223218.072.41$2,040
Oct 2001030119.782.53$761
Sep 2001024624.262.25$554
Aug 2001024224.873.05$739
Jul 20017326323.933.20$2,588
Jun 2001024524.563.82$937
May 2001029325.524.31$1,262
Apr 2001027824.685.34$1,483
Mar 2001023624.545.38$1,269
Feb 20017425727.755.77$3,536
Jan 2001032527.478.40$2,730
Dec 20007829726.889.12$4,806
Nov 2000027932.215.66$1,579
Oct 2000031231.235.15$1,605
Sep 2000032131.875.19$1,665
Aug 2000033429.644.54$1,517
Jul 2000028828.534.09$1,178
Jun 20007231429.304.40$3,490
May 2000032527.263.68$1,196
Apr 2000793124.513.12$2,033
Mar 2000028628.422.86$818
Feb 2000026627.622.73$725
Jan 2000028625.272.48$709
Dec 1999028224.282.42$683
Nov 1999025023.192.43$609
Oct 1999032120.982.80$900
Sep 19997429521.752.62$2,382
Aug 1999031219.262.88$897
Jul 1999698017.892.37$1,424
Jun 1999027515.942.36$650
May 1999028315.792.32$657
Apr 1999028915.102.21$638
Mar 19997529412.471.84$1,476
Feb 199902789.981.82$505
Jan 1999032110.381.90$610
Dec 199803869.201.77$685
Nov 1998039310.892.19$859
Oct 19987638612.421.97$1,704
Sep 19987337912.592.08$1,708
Aug 1998039411.301.91$752
Jul 1998039511.742.24$884
Jun 1998035911.242.24$803
May 1998037012.622.21$816
Apr 1998039513.042.51$990
Mar 1998044412.802.31$1,025
Feb 1998045013.952.30$1,035
Jan 1998039614.702.15$853
Dec 1997040916.322.41$986
Nov 19977347818.193.09$2,804
Oct 1997044519.253.15$1,402
Sep 1997042617.742.95$1,259
Aug 1997040217.862.55$1,027
Jul 19976632117.582.25$1,882
Jun 1997036117.242.26$815
May 1997038918.972.31$898
Apr 1997039917.882.08$831
Mar 19977544018.951.94$2,274
Feb 1997043520.492.21$960
Jan 1997046023.483.54$1,628
Dec 1996048323.32$0
Nov 19967247821.97$1,582
Oct 1996052723.31$0
Sep 1996052622.22$0
Aug 1996052520.26$0
Jul 19967358219.55$1,427
Jun 1996055218.73$0
May 1996059219.43$0
Apr 19968052321.51$1,721
Mar 1996049119.38$0
Feb 1996050916.98$0
Jan 19967452217.07$1,263
Dec 1995051717.19$0
Nov 1995050316.00$0
Oct 19956762915.43$1,034
Sep 1995046816.18$0
Aug 19957550815.92$1,194
Jul 1995051815.24$0
Jun 1995045916.41$0
May 1995049217.56$0
Apr 1995048617.73$0
Mar 1995052916.44$0
Feb 1995029116.58$0
Jan 1995049915.92$0
Dec 19947753815.03$1,157
Nov 1994054215.90$0
Oct 19949561815.58$1,480
Sep 1994059115.29$0
Aug 1994067716.13$0
Jul 1994069917.56$0
Jun 1994065517.09$0
May 199410153215.88$1,604
Apr 1994052714.14$0
Mar 1994075012.46$0
Feb 1994062612.50$0
Jan 1994071612.66$0
Dec 1993078912.33$0
Nov 1993078814.49$0
Oct 199310381915.85$1,633
Sep 1993091415.03$0
Aug 1993094815.66$0
Jul 199301,07815.46$0
Jun 199301,01216.79$0
May 199301,05817.68$0
Apr 199301,01818.05$0
Mar 199301,03718.14$0
Feb 199301,01617.90$0
Jan 199301,17016.93$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.

Jul 2014 — as filed, then multipliedworked
Oil                    5 bbl  × $ 96.56 =       $483
Casinghead gas         0 Mcf  × $  4.18 =         $0

────────────────────────────────────────────────────
Month total                                     $483

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. 7B/O/14840 is the state's own key, not one this site invented.