KNIGHT -G-

Operated by JATAM INC. (P-5 430270) in the JAMESON (STRAWN) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Oil lease lease 6839District 7CField 45580666OilCasinghead gasSaveExport
Value, all time
$730 k
Jan 1993 – May 2026
Value, last 12 filed months
$18 k
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 209 leases and 781 wells, and the rule below applies to all of them.

Discovered
1952-01-11
as the register files it
Field class
Oil and gas
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 1959-10-01.

The Commission's schedule remark for this field reads: 640 ACRES

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
OilDisposition7,566 bbl$333,559
Casinghead gasProduction120,088 Mcf$396,303
Total$729,862

21,498 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.

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 20260285106.413.05$868
Apr 2026019398.932.87$554
Mar 2026026089.753.15$819
Feb 2026027763.503.75$1,039
Jan 2026024159.138.00$1,928
Dec 2025020956.664.41$922
Nov 2025029258.593.93$1,147
Oct 2025025059.383.30$826
Sep 202504862.743.08$148
Aug 2025154063.933.01$9,845
Jul 20250066.743.32$0
Jun 20250066.483.13$0
May 2025017160.553.23$553
Apr 2025018062.363.54$638
Mar 2025025767.704.27$1,097
Feb 2025023470.884.34$1,016
Jan 2025025674.324.28$1,095
Dec 2024016668.993.12$518
Nov 2024025069.052.20$550
Oct 202409871.372.28$224
Sep 2024021369.612.36$504
Aug 2024033475.632.06$689
Jul 202417831579.932.15$14,904
Jun 2024011878.082.63$311
May 2024030178.812.20$662
Apr 2024024384.451.66$403
Mar 2024020680.301.55$318
Feb 2024030876.091.78$549
Jan 2024034073.023.30$1,121
Dec 2023038371.262.61$1,000
Nov 2023012777.892.81$357
Oct 202301585.443.09$46
Sep 2023030189.042.74$823
Aug 2023030180.522.67$805
Jul 2023029174.852.64$769
Jun 2023024968.962.26$562
May 2023039570.622.23$880
Apr 20239640578.122.24$8,406
Mar 2023044172.852.39$1,055
Feb 2023041275.112.47$1,016
Jan 2023028076.533.39$949
Dec 20220776.415.73$40
Nov 20220085.005.65$0
Oct 202202587.185.86$147
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 202103463.483.02$103
Apr 202117031060.362.76$11,116
Mar 20210061.302.72$0
Feb 20210057.805.55$0
Jan 2021011750.412.81$329
Dec 2020025644.642.68$685
Nov 2020025738.772.71$696
Oct 2020027036.972.48$669
Sep 2020027037.091.99$538
Aug 2020029339.982.39$699
Jul 2020020438.371.83$372
Jun 2020015334.901.69$259
May 2020023016.921.81$417
Apr 2020027314.751.80$493
Mar 2020028930.341.86$536
Feb 2020028049.881.98$555
Jan 2020015857.252.09$331
Dec 201909659.012.30$221
Nov 2019027555.302.75$756
Oct 201916316453.472.42$9,112
Sep 2019040255.052.66$1,068
Aug 2019043553.112.30$1,002
Jul 2019043156.272.46$1,060
Jun 2019040352.782.49$1,004
May 2019041558.482.74$1,137
Apr 2019039762.632.75$1,092
Mar 2019039056.803.06$1,194
Feb 2019035650.852.79$994
Jan 201917839246.033.23$9,459
Dec 2018039346.594.19$1,645
Nov 2018036352.934.24$1,538
Oct 2018041961.443.40$1,424
Sep 2018041459.543.11$1,287
Aug 2018043459.403.07$1,331
Jul 2018040165.142.93$1,176
Jun 2018037760.183.08$1,160
May 2018037665.382.90$1,091
Apr 2018038463.842.90$1,114
Mar 201817938961.222.79$12,042
Feb 2018038861.782.77$1,073
Jan 2018044462.874.01$1,780
Dec 2017044657.272.92$1,303
Nov 2017043155.423.12$1,344
Oct 2017044049.292.98$1,313
Sep 2017043847.523.09$1,352
Aug 2017043745.373.00$1,313
Jul 2017042543.873.09$1,312
Jun 2017031542.493.09$972
May 2017045245.373.26$1,475
Apr 201716946747.933.21$9,600
Mar 2017035046.772.98$1,044
Feb 2017040750.452.95$1,202
Jan 2017046649.413.42$1,593
Dec 2016048148.763.72$1,791
Nov 2016047542.492.64$1,256
Oct 2016049746.193.09$1,536
Sep 2016047541.553.10$1,473
Aug 20165548541.442.92$3,698
Jul 2016049041.622.92$1,433
Jun 2016044745.352.69$1,201
May 2016047342.521.99$942
Apr 201617545236.561.99$7,298
Mar 2016047433.011.79$850
Feb 2016044426.472.06$916
Jan 2016044827.352.36$1,059
Dec 2015019032.362.00$380
Nov 2015037738.792.17$817
Oct 2015035943.552.43$871
Sep 2015043242.992.76$1,192
Aug 201517937140.162.87$8,254
Jul 2015045948.152.95$1,352
Jun 2015040956.152.88$1,179
May 2015044555.212.96$1,315
Apr 2015042849.822.71$1,158
Mar 2015038442.892.93$1,127
Feb 2015035744.662.98$1,063
Jan 201517728743.433.10$8,577
Dec 2014034254.693.59$1,228
Nov 2014041570.464.25$1,765
Oct 2014042478.303.90$1,654
Sep 2014045586.164.05$1,841
Aug 2014046689.394.04$1,880
Jul 2014043196.564.18$1,801
Jun 201417833798.164.74$19,069
May 2014035194.734.73$1,659
Apr 2014041395.944.81$1,986
Mar 2014050795.895.06$2,564
Feb 2014041197.406.19$2,545
Jan 2014013790.404.86$666
Dec 201308591.824.35$370
Nov 201308088.853.74$299
Oct 201307497.423.78$280
Sep 2013084104.113.72$312
Aug 201313388104.253.52$14,175
Jul 2013089102.523.72$331
Jun 201308594.403.93$334
May 201308094.834.15$332
Apr 201307993.964.28$338
Mar 201308393.623.91$325
Feb 2013010891.233.42$369
Jan 2013034291.603.42$1,170
Dec 2012034286.773.42$1,170
Nov 2012032986.953.62$1,193
Oct 2012020789.383.40$704
Sep 2012031194.672.92$908
Aug 2012034292.662.91$995
Jul 201215530785.133.02$14,123
Jun 2012026279.822.52$660
May 2012032091.612.49$796
Apr 20120118101.652.00$236
Mar 20120114105.052.22$253
Feb 20120332101.102.57$853
Jan 2012035098.092.73$957
Dec 2011036196.873.24$1,170
Nov 2011030895.723.31$1,020
Oct 2011014084.983.65$511
Sep 2011020883.623.99$829
Aug 201117834883.404.15$16,289
Jul 2011039294.144.52$1,771
Jun 2011037992.904.64$1,759
May 2011038598.134.40$1,696
Apr 20110371105.964.33$1,608
Mar 2011031496.364.06$1,274
Feb 2011020885.644.18$869
Jan 2011036686.504.59$1,679
Dec 2010037285.734.35$1,617
Nov 201015240380.843.80$13,817
Oct 2010040378.103.51$1,414
Sep 2010040372.633.98$1,604
Aug 2010032173.684.42$1,419
Jul 2010015472.554.74$729
Jun 2010038670.364.91$1,895
May 201018538971.124.24$14,805
Apr 2010029481.694.12$1,212
Mar 2010036278.394.39$1,589
Feb 2010033373.585.44$1,812
Jan 2010036374.365.96$2,165
Dec 2009036571.445.48$2,002
Nov 2009036374.593.75$1,362
Oct 2009035772.544.11$1,467
Sep 2009031365.543.06$959
Aug 200912437867.423.22$9,577
Jul 2009039661.133.46$1,372
Jun 2009040066.163.90$1,558
May 2009027754.743.93$1,087
Apr 2009031446.773.59$1,126
Mar 200918036342.144.06$9,059
Feb 2009032732.814.63$1,515
Jan 2009034735.865.37$1,864
Dec 2008033637.105.98$2,008
Nov 2008032755.496.86$2,243
Oct 2008032875.246.92$2,270
Sep 20080315101.767.88$2,481
Aug 20080337114.228.48$2,859
Jul 2008176316131.0811.39$26,669
Jun 20081292131.3313.03$3,937
May 20080287123.1711.57$3,322
Apr 20080259110.3110.45$2,708
Mar 20080149101.909.66$1,440
Feb 2008020992.538.77$1,833
Jan 2008020490.388.21$1,674
Dec 2007025488.337.30$1,855
Nov 2007022491.677.29$1,633
Oct 2007027082.856.92$1,869
Sep 2007025475.846.24$1,586
Aug 2007025369.066.39$1,616
Jul 200716525570.906.39$13,327
Jun 2007028262.007.55$2,129
May 2007028258.747.85$2,213
Apr 2007025859.617.81$2,014
Mar 2007016256.927.30$1,183
Feb 2007029155.108.22$2,391
Jan 2007029850.306.73$2,005
Dec 2006027356.656.92$1,889
Nov 200617324254.207.62$11,220
Oct 2006030854.906.01$1,852
Sep 2006030160.085.04$1,516
Aug 2006028568.717.34$2,092
Jul 2006030969.376.34$1,960
Jun 200617526166.286.38$13,265
May 2006027366.016.42$1,754
Apr 2006026264.397.36$1,928
Mar 2006029656.707.08$2,097
Feb 2006024857.597.75$1,922
Jan 2006029460.598.93$2,626
Dec 2005027154.9413.42$3,636
Nov 2005020154.6910.59$2,128
Oct 2005029358.3413.80$4,042
Sep 2005022661.4512.08$2,730
Aug 2005029061.519.80$2,841
Jul 2005026855.697.84$2,102
Jun 2005028652.337.38$2,111
May 2005029545.226.65$1,962
Apr 2005029249.207.36$2,149
Mar 2005029650.377.15$2,118
Feb 2005026545.226.31$1,673
Jan 2005028543.166.32$1,802
Dec 2004027939.866.75$1,884
Nov 2004024345.286.33$1,538
Oct 2004017249.706.52$1,121
Sep 2004022743.245.28$1,199
Aug 2004024542.375.55$1,360
Jul 200418320238.286.08$8,234
Jun 2004024336.106.43$1,563
May 2004034237.486.49$2,221
Apr 2004034334.475.86$2,009
Mar 2004030234.365.53$1,670
Feb 2004023432.455.51$1,289
Jan 2004028832.036.30$1,814
Dec 2003218630.266.30$1,233
Nov 200318136428.804.60$6,885
Oct 2003030828.174.76$1,466
Sep 2003030826.314.75$1,463
Aug 2003030329.765.13$1,554
Jul 2003031129.415.17$1,608
Jun 2003027828.565.98$1,663
May 2003022126.595.97$1,320
Apr 200318031726.675.41$6,515
Mar 2003031031.146.10$1,890
Feb 2003027533.487.93$2,180
Jan 2003029730.315.58$1,658
Dec 2002230526.914.85$1,534
Nov 2002029724.664.14$1,229
Oct 200217726526.464.23$5,804
Sep 2002021827.443.64$792
Aug 2002023425.963.16$740
Jul 2002028824.583.06$882
Jun 2002029023.733.34$968
May 2002028924.663.58$1,036
Apr 2002019023.653.51$667
Mar 2002025422.003.10$788
Feb 2002025018.222.38$594
Jan 2002027717.172.38$658
Dec 2001026816.932.36$634
Nov 2001027018.072.41$649
Oct 200118525719.782.53$4,309
Sep 200117828724.262.25$4,964
Aug 2001222324.873.05$731
Jul 2001023723.933.20$758
Jun 2001025624.563.82$979
May 2001024725.524.31$1,064
Apr 2001026124.685.34$1,393
Mar 2001024924.545.38$1,339
Feb 2001023127.755.77$1,332
Jan 2001024927.478.40$2,091
Dec 2000024226.889.12$2,208
Nov 2000016132.215.66$911
Oct 2000016731.235.15$859
Sep 2000018931.875.19$980
Aug 2000018129.644.54$822
Jul 200009228.534.09$376
Jun 200001029.304.40$44
May 2000030527.263.68$1,122
Apr 2000018224.513.12$567
Mar 2000013828.422.86$395
Feb 2000012127.622.73$330
Jan 2000010925.272.48$270
Dec 199903924.282.42$95
Nov 19990023.192.43$0
Oct 1999558820.982.80$1,401
Sep 199918139121.752.62$4,961
Aug 1999020519.262.88$590
Jul 1999029417.892.37$697
Jun 1999034315.942.36$810
May 199918238215.792.32$3,760
Apr 1999034815.102.21$768
Mar 1999036412.471.84$669
Feb 199902799.981.82$507
Jan 1999029810.381.90$566
Dec 199803989.201.77$706
Nov 1998025210.892.19$551
Oct 1998038112.421.97$750
Sep 1998036912.592.08$768
Aug 1998041111.301.91$784
Jul 199818040211.742.24$3,013
Jun 1998038911.242.24$870
May 1998040712.622.21$898
Apr 1998038513.042.51$965
Mar 1998038612.802.31$891
Feb 1998036413.952.30$837
Jan 1998037314.702.15$804
Dec 199718537816.322.41$3,931
Nov 1997037218.193.09$1,149
Oct 1997038219.253.15$1,203
Sep 1997039317.742.95$1,161
Aug 1997039117.862.55$999
Jul 1997038317.582.25$861
Jun 199718238417.242.26$4,004
May 1997042718.972.31$986
Apr 1997037317.882.08$777
Mar 1997035618.951.94$690
Feb 1997034720.492.21$765
Jan 1997042223.483.54$1,494
Dec 199618537223.32$4,314
Nov 1996037821.97$0
Oct 1996038723.31$0
Sep 1996038022.22$0
Aug 1996042920.26$0
Jul 1996040819.55$0
Jun 1996035318.73$0
May 1996043019.43$0
Apr 199636247021.51$7,787
Mar 1996021119.38$0
Feb 1996035716.98$0
Jan 1996057117.07$0
Dec 1995052717.19$0
Nov 1995040016.00$0
Oct 1995059115.43$0
Sep 1995057216.18$0
Aug 1995063215.92$0
Jul 199518457715.24$2,804
Jun 1995050916.41$0
May 1995062517.56$0
Apr 1995060617.73$0
Mar 199518456816.44$3,025
Feb 1995060116.58$0
Jan 1995055115.92$0
Dec 1994063715.03$0
Nov 199418054315.90$2,862
Oct 19941119015.58$171
Sep 1994056415.29$0
Aug 1994031916.13$0
Jul 1994019417.56$0
Jun 1994013917.09$0
May 1994026515.88$0
Apr 1994039914.14$0
Mar 1994012112.46$0
Feb 1994036512.50$0
Jan 1994040012.66$0
Dec 199318653412.33$2,293
Nov 1993075914.49$0
Oct 1993024215.85$0
Sep 1993024715.03$0
Aug 199318351115.66$2,866
Jul 1993247915.46$31
Jun 1993059216.79$0
May 1993059317.68$0
Apr 1993072118.05$0
Mar 1993016418.14$0
Feb 199318659317.90$3,329
Jan 1993042216.93$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.

May 2026 — as filed, then multipliedworked
Oil                    0 bbl  × $106.41 =         $0
Casinghead gas       285 Mcf  × $  3.05 =       $868

────────────────────────────────────────────────────
Month total                                     $868

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. 7C/O/6839 is the state's own key, not one this site invented.