KNIGHT, SAM

Operated by DEGUELLO OPERATING LLC (P-5 210225) in the CENTERVILLE, S. (WOODBINE W-1) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Oil lease lease 3370District 05Field 16704500OilCasinghead gasSaveExport
Value, all time
$2.0 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 13 leases and 13 wells, and the rule below applies to all of them.

Discovered
1980-04-01
as the register files it
Field class
Oil
the register's own label
Between wells
1,200 ft
minimum
From a lease line
467 ft
minimum

A drilling unit in this field needs at least 40 acres. The field rule took effect on 2004-08-01.

The Commission's schedule remark for this field reads: PSUEDO RULES FOR HORIZONTAL WELLS

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
OilDisposition51,792 bbl$1,939,978
Casinghead gasProduction6,824 Mcf$20,944
Total$1,960,922

21 Mcf of this lease's gas, across 21 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 31.2169, -95.9121. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.0 miles.

31.21686, -95.91211 · 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
100.0%
1 of 1 wells
Median depth
6,981 ft
1 wells filed one
Completion to plug
1 well filed both, dated out of order

What the state filed about each well

On the RRC proration schedule
00.0%
A plug date is filed
1100.0%
BothOn the schedule and plugged. Neither fact cancels the other.
00.0%
NeitherNo plug date, and not on the schedule.
00.0%

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 6,981 ft.

Completions filed
Apr 1991
1 of 1 wells
Plug dates filed
Aug 1986
1 of 1 wells

Last completion to plug: no median is published. 1 well on this lease filed both dates, and on that one the last completion is dated after the plug date, so there is no interval to take a median of. The gap is the distance between two filed dates. It is not a statement of how long the well produced.

1 well

42-2893081876,981 ftApr 1991Aug 1986

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 2019171053.472.42$9,143
Sep 20190055.052.66$0
Aug 20190053.112.30$0
Jul 2019177056.272.46$9,960
Jun 20190052.782.49$0
May 20190058.482.74$0
Apr 2019176062.632.75$11,023
Mar 20190056.803.06$0
Feb 2019178050.852.79$9,051
Jan 20191046.033.23$46
Dec 20180046.594.19$0
Nov 201870052.934.24$3,705
Oct 20180061.443.40$0
Sep 2018173059.543.11$10,300
Aug 20180059.403.07$0
Jul 2018171065.142.93$11,139
Jun 20182060.183.08$120
May 2018179065.382.90$11,703
Apr 2018178063.842.90$11,364
Mar 2018168061.222.79$10,285
Feb 2018180061.782.77$11,120
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 201617328136.561.99$6,884
Mar 201618035133.011.79$6,572
Feb 201617130426.472.06$5,154
Jan 2016032727.352.36$773
Dec 201518230432.362.00$6,498
Nov 2015025738.792.17$557
Oct 201518031643.552.43$8,606
Sep 201517732742.992.76$8,511
Aug 201517030440.162.87$7,700
Jul 2015030448.152.95$895
Jun 201517031656.152.88$10,456
May 201505855.212.96$171
Apr 201517732749.822.71$9,703
Mar 2015036242.892.93$1,062
Feb 201518032744.662.98$9,012
Jan 201516711743.433.10$7,616
Dec 201418133954.693.59$11,116
Nov 2014035170.464.25$1,492
Oct 201436236278.303.90$29,757
Sep 2014010586.164.05$425
Aug 201401289.394.04$48
Jul 201416633996.564.18$17,446
Jun 201418235198.164.74$19,528
May 201417836294.734.73$18,573
Apr 2014163095.944.81$15,638
Mar 2014359095.895.06$34,425
Feb 2014181097.406.19$17,629
Jan 2014160090.404.86$14,464
Dec 20130091.824.35$0
Nov 20130088.853.74$0
Oct 2013490097.423.78$47,736
Sep 201300104.113.72$0
Aug 20133150104.253.52$32,839
Jul 20133100102.523.72$31,781
Jun 20130094.403.93$0
May 2013364094.834.15$34,518
Apr 20130093.964.28$0
Mar 2013190093.623.91$17,788
Feb 2013168091.233.42$15,327
Jan 2013177091.603.42$16,213
Dec 20120086.773.42$0
Nov 20120086.953.62$0
Oct 20120089.383.40$0
Sep 20120094.672.92$0
Aug 20120092.662.91$0
Jul 20120085.133.02$0
Jun 20120079.822.52$0
May 20120091.612.49$0
Apr 201200101.652.00$0
Mar 201200105.052.22$0
Feb 201200101.102.57$0
Jan 20120098.092.73$0
Dec 2011177096.873.24$17,146
Nov 20110095.723.31$0
Oct 20110084.983.65$0
Sep 2011185083.623.99$15,470
Aug 20110083.404.15$0
Jul 2011174094.144.52$16,380
Jun 20110092.904.64$0
May 2011173098.134.40$16,976
Apr 20111730105.964.33$18,331
Mar 20110096.364.06$0
Feb 2011321085.644.18$27,490
Jan 20110086.504.59$0
Dec 2010169085.734.35$14,488
Nov 2010170080.843.80$13,743
Oct 20100078.103.51$0
Sep 2010169072.633.98$12,274
Aug 2010169073.684.42$12,452
Jul 20100072.554.74$0
Jun 2010166070.364.91$11,680
May 2010339071.124.24$24,110
Apr 20100081.694.12$0
Mar 2010169078.394.39$13,248
Feb 2010168073.585.44$12,361
Jan 2010340074.365.96$25,282
Dec 20090071.445.48$0
Nov 2009169074.593.75$12,606
Oct 2009338072.544.11$24,519
Sep 20091065.543.06$66
Aug 2009167067.423.22$11,259
Jul 2009340061.133.46$20,784
Jun 20090066.163.90$0
May 20090054.743.93$0
Apr 2009171046.773.59$7,998
Mar 20090042.144.06$0
Feb 20090032.814.63$0
Jan 2009171035.865.37$6,132
Dec 20080037.105.98$0
Nov 20080055.496.86$0
Oct 2008175075.246.92$13,167
Sep 200800101.767.88$0
Aug 200800114.228.48$0
Jul 200800131.0811.39$0
Jun 20081770131.3313.03$23,245
May 20081740123.1711.57$21,432
Apr 200800110.3110.45$0
Mar 20081730101.909.66$17,629
Feb 2008176092.538.77$16,285
Jan 20081090.388.21$90
Dec 2007172088.337.30$15,193
Nov 2007172091.677.29$15,767
Oct 20070082.856.92$0
Sep 20071075.846.24$76
Aug 2007168069.066.39$11,602
Jul 2007171070.906.39$12,124
Jun 2007172062.007.55$10,664
May 2007171058.747.85$10,045
Apr 20070059.617.81$0
Mar 2007172056.927.30$9,790
Feb 2007173055.108.22$9,532
Jan 2007171050.306.73$8,601
Dec 20060056.656.92$0
Nov 2006170054.207.62$9,214
Oct 2006160054.906.01$8,784
Sep 2006176060.085.04$10,574
Aug 2006171068.717.34$11,749
Jul 2006174069.376.34$12,070
Jun 20060066.286.38$0
May 2006176066.016.42$11,618
Apr 20061064.397.36$64
Mar 2006172056.707.08$9,752
Feb 20060057.597.75$0
Jan 2006176060.598.93$10,664
Dec 2005170054.9413.42$9,340
Nov 2005175054.6910.59$9,571
Oct 2005173058.3413.80$10,093
Sep 2005175061.4512.08$10,754
Aug 20050061.519.80$0
Jul 2005170055.697.84$9,467
Jun 2005169052.337.38$8,844
May 2005173045.226.65$7,823
Apr 2005171049.207.36$8,413
Mar 20050050.377.15$0
Feb 2005173045.226.31$7,823
Jan 2005172043.166.32$7,424
Dec 2004169039.866.75$6,736
Nov 2004171045.286.33$7,743
Oct 20040049.706.52$0
Sep 2004171043.245.28$7,394
Aug 2004170042.375.55$7,203
Jul 2004170038.286.08$6,508
Jun 2004171036.106.43$6,173
May 2004172037.486.49$6,447
Apr 2004173034.475.86$5,963
Mar 2004171034.365.53$5,876
Feb 2004170032.455.51$5,517
Jan 2004171032.036.30$5,477
Dec 2003171030.266.30$5,174
Nov 2003173028.804.60$4,982
Oct 2003184028.174.76$5,183
Sep 2003187026.314.75$4,920
Aug 20030029.765.13$0
Jul 2003183029.415.17$5,382
Jun 20030028.565.98$0
May 2003183026.595.97$4,866
Apr 2003179026.675.41$4,774
Mar 2003189031.146.10$5,885
Feb 2003183033.487.93$6,127
Jan 2003189030.315.58$5,729
Dec 20020026.914.85$0
Nov 2002186024.664.14$4,587
Oct 2002168026.464.23$4,445
Sep 2002181027.443.64$4,967
Aug 2002188025.963.16$4,880
Jul 2002183024.583.06$4,498
Jun 2002177023.733.34$4,200
May 20020024.663.58$0
Apr 2002346023.653.51$8,183
Mar 2002345022.003.10$7,590
Feb 2002175018.222.38$3,189
Jan 2002172017.172.38$2,953
Dec 2001168016.932.36$2,844
Nov 2001177018.072.41$3,198
Oct 2001173019.782.53$3,422
Sep 20010024.262.25$0
Aug 2001168024.873.05$4,178
Jul 2001170023.933.20$4,068
Jun 2001171024.563.82$4,200
May 2001166025.524.31$4,236
Apr 2001169024.685.34$4,171
Mar 2001177024.545.38$4,344
Feb 2001347027.755.77$9,629
Jan 20010027.478.40$0
Dec 2000173026.889.12$4,650
Nov 2000175032.215.66$5,637
Oct 2000178031.235.15$5,559
Sep 2000173031.875.19$5,514
Aug 2000181029.644.54$5,365
Jul 20000028.534.09$0
Jun 2000344029.304.40$10,079
May 20000027.263.68$0
Apr 2000337024.513.12$8,260
Mar 2000173028.422.86$4,917
Feb 2000173027.622.73$4,778
Jan 2000172025.272.48$4,346
Dec 1999342024.282.42$8,304
Nov 1999173023.192.43$4,012
Oct 1999174020.982.80$3,651
Sep 1999170021.752.62$3,698
Aug 1999175019.262.88$3,371
Jul 1999170017.892.37$3,041
Jun 19990015.942.36$0
May 1999174015.792.32$2,747
Apr 1999525015.102.21$7,928
Mar 19990012.471.84$0
Feb 199934309.981.82$3,423
Jan 19990010.381.90$0
Dec 199818209.201.77$1,674
Nov 1998172010.892.19$1,873
Oct 1998170012.421.97$2,111
Sep 1998347012.592.08$4,369
Aug 1998180011.301.91$2,034
Jul 1998354011.742.24$4,156
Jun 19980011.242.24$0
May 1998351012.622.21$4,430
Apr 1998356013.042.51$4,642
Mar 1998347012.802.31$4,442
Feb 19980013.952.30$0
Jan 1998351014.702.15$5,160
Dec 1997176016.322.41$2,872
Nov 1997355018.193.09$6,457
Oct 1997177019.253.15$3,407
Sep 1997522017.742.95$9,260
Aug 19970017.862.55$0
Jul 1997170017.582.25$2,989
Jun 1997532017.242.26$9,172
May 1997171018.972.31$3,244
Apr 1997346017.882.08$6,186
Mar 1997342018.951.94$6,481
Feb 1997343020.492.21$7,028
Jan 1997548023.483.54$12,867
Dec 19960023.32$0
Nov 1996180021.97$3,955
Oct 1996165023.31$3,846
Sep 1996174022.22$3,866
Aug 1996326020.26$6,605
Jul 1996168019.55$3,284
Jun 1996197018.73$3,690
May 1996349019.43$6,781
Apr 1996171021.51$3,678
Mar 1996509019.38$9,864
Feb 19963016.98$51
Jan 1996173017.07$2,953
Dec 1995347017.19$5,965
Nov 1995353016.00$5,648
Oct 1995177015.43$2,731
Sep 1995368016.18$5,954
Aug 1995175015.92$2,786
Jul 1995178015.24$2,713
Jun 1995530016.41$8,697
May 1995175017.56$3,073
Apr 1995345017.73$6,117
Mar 1995183016.44$3,009
Feb 1995348016.58$5,770
Jan 1995358015.92$5,699
Dec 1994358015.03$5,381
Nov 1994348015.90$5,533
Oct 1994356015.58$5,546
Sep 1994357115.29$5,459
Aug 1994351116.13$5,662
Jul 1994709117.56$12,450
Jun 19941117.09$17
May 1994356115.88$5,653
Apr 1994488114.14$6,900
Mar 1994187112.46$2,330
Feb 1994324112.50$4,050
Jan 1994364112.66$4,608
Dec 1993364112.33$4,488
Nov 1993717114.49$10,389
Oct 1993346115.85$5,484
Sep 1993361115.03$5,426
Aug 1993365115.66$5,716
Jul 1993529115.46$8,178
Jun 1993525116.79$8,815
May 1993351117.68$6,206
Apr 1993520118.05$9,386
Mar 1993352118.14$6,385
Feb 1993344117.90$6,158
Jan 1993711116.93$12,037

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.

Oct 2019 — as filed, then multipliedworked
Oil                  171 bbl  × $ 53.47 =     $9,143
Casinghead gas         0 Mcf  × $  2.42 =         $0

────────────────────────────────────────────────────
Month total                                   $9,143

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. 05/O/3370 is the state's own key, not one this site invented.