MCKNIGHT, M. B.

Operated by FLAT TOP OPERATING, LLC (P-5 100526) in the SAND HILLS (MCKNIGHT) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Oil lease lease 10795District 08Field 80473310OilCasinghead gasSave
Value, all time
$2.7 M
Jan 1993 – May 2026
Value, last 12 filed months
$27 k
at the published price for each month
Months reported
401
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
OilDisposition57,760 bbl$2,717,407
Casinghead gasProduction131 Mcf$295
Total$2,717,703

47 Mcf of this lease's gas, across 47 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 (3)

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 31.5553, -102.6758. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.3 miles.

31.55532, -102.67581 · 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 3 wells
With a plug date
0.0%
0 of 3 wells
Median depth
3,594 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
00.0%
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.
3100.0%

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 3,587 and 3,600 ft, median 3,594 ft, over the 2 wells that filed a depth.

Completions filed
Jun 1957 – Oct 1957
2 of 3 wells; 1 filed none

3 wells

42-103046191
42-1030462033,587 ftOct 1957
42-1030462123,600 ftJun 1957

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 20261470106.413.05$15,642
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 2025174066.743.32$11,613
Jun 20250066.483.13$0
May 2025184060.553.23$11,141
Apr 20250062.363.54$0
Mar 2025165067.704.27$11,171
Feb 2025163070.884.34$11,553
Jan 20250074.324.28$0
Dec 2024160068.993.12$11,038
Nov 20240069.052.20$0
Oct 2024168071.372.28$11,990
Sep 2024158069.612.36$10,998
Aug 20240075.632.06$0
Jul 2024158079.932.15$12,629
Jun 2024164078.082.63$12,805
May 20240078.812.20$0
Apr 2024170084.451.66$14,357
Mar 2024156080.301.55$12,527
Feb 20240076.091.78$0
Jan 2024170073.023.30$12,413
Dec 2023165071.262.61$11,758
Nov 2023156077.892.81$12,151
Oct 20230085.443.09$0
Sep 2023158089.042.74$14,068
Aug 2023158080.522.67$12,722
Jul 2023158074.852.64$11,826
Jun 2023158068.962.26$10,896
May 20230070.622.23$0
Apr 2023159078.122.24$12,421
Mar 2023160072.852.39$11,656
Feb 2023160075.112.47$12,018
Jan 2023155076.533.39$11,862
Dec 20220076.415.73$0
Nov 20220085.005.65$0
Oct 2022155087.185.86$13,513
Sep 20220084.888.16$0
Aug 2022155094.529.13$14,651
Jul 20221570101.587.54$15,948
Jun 202200115.097.98$0
May 20221570109.378.43$17,171
Apr 202200104.226.84$0
Mar 20221570108.885.08$17,094
Feb 2022160091.054.86$14,568
Jan 2022160081.844.54$13,094
Dec 20210071.323.90$0
Nov 2021167077.435.24$12,931
Oct 2021156079.795.71$12,447
Sep 2021159069.865.35$11,108
Aug 20210066.024.22$0
Jul 2021156070.783.98$11,042
Jun 2021156069.493.38$10,840
May 2021157063.483.02$9,966
Apr 20210060.362.76$0
Mar 2021157061.302.72$9,624
Feb 20210057.805.55$0
Jan 2021157050.412.81$7,914
Dec 2020168044.642.68$7,500
Nov 20200038.772.71$0
Oct 2020155036.972.48$5,730
Sep 2020159037.091.99$5,897
Aug 20200039.982.39$0
Jul 2020173038.371.83$6,638
Jun 2020315034.901.69$10,994
May 20200016.921.81$0
Apr 2020156014.751.80$2,301
Mar 2020157030.341.86$4,763
Feb 20200049.881.98$0
Jan 2020156057.252.09$8,931
Dec 2019156059.012.30$9,206
Nov 2019308055.302.75$17,032
Oct 2019155053.472.42$8,288
Sep 20190055.052.66$0
Aug 2019154053.112.30$8,179
Jul 2019156056.272.46$8,778
Jun 2019154052.782.49$8,128
May 20190058.482.74$0
Apr 2019155062.632.75$9,708
Mar 2019156056.803.06$8,861
Feb 2019156050.852.79$7,933
Jan 2019159046.033.23$7,319
Dec 20180046.594.19$0
Nov 2018332052.934.24$17,573
Oct 2018171061.443.40$10,506
Sep 20180059.543.11$0
Aug 2018152059.403.07$9,029
Jul 2018149065.142.93$9,706
Jun 20180060.183.08$0
May 2018163065.382.90$10,657
Apr 2018157063.842.90$10,023
Mar 2018158061.222.79$9,673
Feb 20180061.782.77$0
Jan 2018188062.874.01$11,820
Dec 2017161057.272.92$9,220
Nov 20170055.423.12$0
Oct 2017169049.292.98$8,330
Sep 2017166047.523.09$7,888
Aug 2017177045.373.00$8,030
Jul 2017170043.873.09$7,458
Jun 20170042.493.09$0
May 2017166045.373.26$7,531
Apr 2017164047.933.21$7,861
Mar 2017169046.772.98$7,904
Feb 2017155050.452.95$7,820
Jan 2017157049.413.42$7,757
Dec 2016166048.763.72$8,094
Nov 2016163042.492.64$6,926
Oct 2016160046.193.09$7,390
Sep 2016155041.553.10$6,440
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 2016163033.011.79$5,381
Feb 2016160026.472.06$4,235
Jan 2016166027.352.36$4,540
Dec 20150032.362.00$0
Nov 20150038.792.17$0
Oct 2015150043.552.43$6,533
Sep 20150042.992.76$0
Aug 2015284040.162.87$11,405
Jul 2015161048.152.95$7,752
Jun 20150056.152.88$0
May 20150055.212.96$0
Apr 2015157049.822.71$7,822
Mar 2015160042.892.93$6,862
Feb 20150044.662.98$0
Jan 2015158043.433.10$6,862
Dec 2014160054.693.59$8,750
Nov 20140070.464.25$0
Oct 2014157078.303.90$12,293
Sep 2014167086.164.05$14,389
Aug 20140089.394.04$0
Jul 2014166096.564.18$16,029
Jun 2014169098.164.74$16,589
May 2014169094.734.73$16,009
Apr 20140095.944.81$0
Mar 2014163095.895.06$15,630
Feb 2014170097.406.19$16,558
Jan 2014173090.404.86$15,639
Dec 20130091.824.35$0
Nov 2013164088.853.74$14,571
Oct 2013178097.423.78$17,341
Sep 201300104.113.72$0
Aug 20131760104.253.52$18,348
Jul 20131800102.523.72$18,454
Jun 2013179094.403.93$16,898
May 20130094.834.15$0
Apr 2013173093.964.28$16,255
Mar 20130093.623.91$0
Feb 2013174091.233.42$15,874
Jan 2013175091.603.42$16,030
Dec 2012169086.773.42$14,664
Nov 20120086.953.62$0
Oct 2012176089.383.40$15,731
Sep 2012176094.672.92$16,662
Aug 20120092.662.91$0
Jul 2012162085.133.02$13,791
Jun 20120079.822.52$0
May 2012345091.612.49$31,605
Apr 201200101.652.00$0
Mar 20121780105.052.22$18,699
Feb 20121750101.102.57$17,693
Jan 2012169098.092.73$16,577
Dec 2011165096.873.24$15,984
Nov 2011170095.723.31$16,272
Oct 20110084.983.65$0
Sep 2011176083.623.99$14,717
Aug 2011348083.404.15$29,023
Jul 20110094.144.52$0
Jun 2011171092.904.64$15,886
May 20110098.134.40$0
Apr 20113380105.964.33$35,814
Mar 2011176096.364.06$16,959
Feb 20110085.644.18$0
Jan 20110086.504.59$0
Dec 2010170085.734.35$14,574
Nov 2010158080.843.80$12,773
Oct 2010314078.103.51$24,523
Sep 20100072.633.98$0
Aug 2010156073.684.42$11,494
Jul 20100072.554.74$0
Jun 2010305070.364.91$21,460
May 20100071.124.24$0
Apr 2010167081.694.12$13,642
Mar 2010152078.394.39$11,915
Feb 2010153073.585.44$11,258
Jan 2010161074.365.96$11,972
Dec 2009161071.445.48$11,502
Nov 2009159074.593.75$11,860
Oct 20090072.544.11$0
Sep 2009161065.543.06$10,552
Aug 2009325067.423.22$21,912
Jul 20090061.133.46$0
Jun 2009158066.163.90$10,453
May 2009151054.743.93$8,266
Apr 2009168046.773.59$7,857
Mar 2009177042.144.06$7,459
Feb 2009166032.814.63$5,446
Jan 2009165035.865.37$5,917
Dec 2008161037.105.98$5,973
Nov 2008167055.496.86$9,267
Oct 20080075.246.92$0
Sep 200800101.767.88$0
Aug 20081550114.228.48$17,704
Jul 20081770131.0811.39$23,201
Jun 200800131.3313.03$0
May 20081690123.1711.57$20,816
Apr 20081680110.3110.45$18,532
Mar 20081770101.909.66$18,036
Feb 2008160092.538.77$14,805
Jan 2008162090.388.21$14,642
Dec 2007160088.337.30$14,133
Nov 2007321091.677.29$29,426
Oct 2007158082.856.92$13,090
Sep 20070075.846.24$0
Aug 20070069.066.39$0
Jul 2007160070.906.39$11,344
Jun 2007160062.007.55$9,920
May 2007161058.747.85$9,457
Apr 20070059.617.81$0
Mar 2007165056.927.30$9,392
Feb 2007159055.108.22$8,761
Jan 200798050.306.73$4,929
Dec 2006157056.656.92$8,894
Nov 2006312054.207.62$16,910
Oct 2006153054.906.01$8,400
Sep 2006157060.085.04$9,433
Aug 2006164068.717.34$11,268
Jul 20060069.376.34$0
Jun 2006155066.286.38$10,273
May 2006154066.016.42$10,166
Apr 2006157064.397.36$10,109
Mar 2006314056.707.08$17,804
Feb 2006154057.597.75$8,869
Jan 2006316060.598.93$19,146
Dec 20050054.9413.42$0
Nov 2005152054.6910.59$8,313
Oct 20050058.3413.80$0
Sep 2005165061.4512.08$10,139
Aug 2005337061.519.80$20,729
Jul 2005169055.697.84$9,412
Jun 2005167052.337.38$8,739
May 2005160045.226.65$7,235
Apr 2005164049.207.36$8,069
Mar 2005334050.377.15$16,824
Feb 2005187045.226.31$8,456
Jan 2005168043.166.32$7,251
Dec 2004168039.866.75$6,696
Nov 20040045.286.33$0
Oct 2004150049.706.52$7,455
Sep 2004348043.245.28$15,048
Aug 2004169042.375.55$7,161
Jul 2004158038.286.08$6,048
Jun 2004308036.106.43$11,119
May 2004151037.486.49$5,659
Apr 2004314034.475.86$10,824
Mar 2004480034.365.53$16,493
Feb 20040032.455.51$0
Jan 20040032.036.30$0
Dec 2003163130.266.30$4,939
Nov 20030128.804.60$5
Oct 2003321128.174.76$9,047
Sep 20030126.314.75$5
Aug 2003322129.765.13$9,588
Jul 2003326129.415.17$9,593
Jun 2003166128.565.98$4,747
May 2003166126.595.97$4,420
Apr 20030126.675.41$5
Mar 2003317131.146.10$9,877
Feb 2003331133.487.93$11,090
Jan 20030130.315.58$6
Dec 20020126.914.85$5
Nov 2002158124.664.14$3,900
Oct 2002167126.464.23$4,423
Sep 20020127.443.64$4
Aug 20020125.963.16$3
Jul 2002176124.583.06$4,329
Jun 2002167123.733.34$3,966
May 20020124.663.58$4
Apr 2002182123.653.51$4,308
Mar 2002148122.003.10$3,259
Feb 2002337118.222.38$6,143
Jan 2002169117.172.38$2,904
Dec 2001168116.932.36$2,847
Nov 20010118.072.41$2
Oct 2001342119.782.53$6,767
Sep 2001160124.262.25$3,884
Aug 20010124.873.05$3
Jul 2001163123.933.20$3,904
Jun 2001165124.563.82$4,056
May 2001330125.524.31$8,426
Apr 20010124.685.34$5
Mar 2001182124.545.38$4,472
Feb 2001164127.755.77$4,557
Jan 20010127.478.40$8
Dec 2000167126.889.12$4,498
Nov 20000132.215.66$6
Oct 20000131.235.15$5
Sep 2000164131.875.19$5,232
Aug 2000162129.644.54$4,806
Jul 2000344128.534.09$9,818
Jun 2000162129.304.40$4,751
May 2000175127.263.68$4,774
Apr 2000356124.513.12$8,729
Mar 2000179128.422.86$5,090
Feb 20000127.622.73$3
Jan 2000177125.272.48$4,475
Dec 1999153124.282.42$3,717
Nov 1999166123.192.43$3,852
Oct 1999178120.982.80$3,737
Sep 1999172121.752.62$3,744
Aug 1999177119.262.88$3,412
Jul 1999354117.892.37$6,335
Jun 1999355115.942.36$5,661
May 1999179115.792.32$2,829
Apr 1999180115.102.21$2,720
Mar 1999179112.471.84$2,234
Feb 199917819.981.82$1,778
Jan 1999359110.381.90$3,728
Dec 199818119.201.77$1,667
Nov 1998349110.892.19$3,803
Oct 19980112.421.97$2
Sep 19980112.592.08$2
Aug 1998181111.301.91$2,047
Jul 1998173111.742.24$2,033
Jun 1998175111.242.24$1,969
May 1998347112.622.21$4,381
Apr 19980113.042.51$3
Mar 1998178112.802.31$2,281
Feb 19980113.952.30$2
Jan 1998352114.702.15$5,177
Dec 1997174116.322.41$2,842
Nov 19970118.193.09$3
Oct 1997351119.253.15$6,760
Sep 1997171117.742.95$3,036
Aug 1997524117.862.55$9,361
Jul 1997181117.582.25$3,184
Jun 1997312117.242.26$5,381
May 19970118.972.31$2
Apr 1997172117.882.08$3,077
Mar 1997181118.951.94$3,432
Feb 19970120.492.21$2
Jan 1997202123.483.54$4,747
Dec 1996315123.32$7,346
Nov 1996180121.97$3,955
Oct 1996176123.31$4,103
Sep 1996175122.22$3,889
Aug 1996174120.26$3,525
Jul 1996357119.55$6,979
Jun 1996357118.73$6,687
May 1996344119.43$6,684
Apr 1996349121.51$7,507
Mar 1996343119.38$6,647
Feb 19960116.98$0
Jan 1996373117.07$6,367
Dec 1995184117.19$3,163
Nov 19950116.00$0
Oct 1995166115.43$2,561
Sep 1995177116.18$2,864
Aug 1995182115.92$2,897
Jul 1995185115.24$2,819
Jun 19950116.41$0
May 1995355117.56$6,234
Apr 1995254117.73$4,503
Mar 1995257116.44$4,225
Feb 19950116.58$0
Jan 1995270115.92$4,298
Dec 1994269115.03$4,043
Nov 19940115.90$0
Oct 1994267115.58$4,160
Sep 1994259115.29$3,960
Aug 19940116.13$0
Jul 1994262117.56$4,601
Jun 19940017.09$0
May 1994260115.88$4,129
Apr 1994261114.14$3,691
Mar 1994267112.46$3,327
Feb 19940112.50$0
Jan 1994266112.66$3,368
Dec 1993260112.33$3,206
Nov 1993267114.49$3,869
Oct 1993261115.85$4,137
Sep 1993263115.03$3,953
Aug 19930115.66$0
Jul 1993270115.46$4,174
Jun 1993259116.79$4,349
May 1993258117.68$4,561
Apr 1993261118.05$4,711
Mar 1993268118.14$4,862
Feb 1993264117.90$4,726
Jan 1993276116.93$4,673

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                  147 bbl  × $106.41 =    $15,642
Casinghead gas         0 Mcf  × $  3.05 =         $0

────────────────────────────────────────────────────
Month total                                  $15,642

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. 08/O/10795 is the state's own key, not one this site invented.