KNIGHT GAS UNIT

Operated by MANTI TARKA PERMIAN OP, LLC (P-5 524907) in the GREASEWOOD (SILURO-DEVONIAN) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Gas lease lease 47643District 08Field 36579500Hydrogen sulphide field2 tax incentive programmesCondensateGasSaveExport
Value, all time
$24.9 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
condensate, 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 19 leases and 19 wells, and the rule below applies to all of them.

Discovered
1968-09-22
as the register files it
Field class
Gas
the register's own label
Between wells
3,735 ft
minimum
From a lease line
1,320 ft
minimum

A drilling unit in this field needs at least 640 acres.

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: ALLOCATION FORMULA ADMINISTRSTIVELY SUSPENDED 3/1/94

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
High Cost Gas112003-12-22154167
NGPA1none

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
CondensateDisposition5 bbl$559
GasProduction8,871,692 Mcf$24,856,422
Total$24,856,981

2,677,214 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 (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 31.5397, -103.5964. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.0 miles.

31.53967, -103.59642 · 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
0.0%
0 of 1 wells
Median depth
16,606 ft
1 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.
1100.0%

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 16,606 ft.

Completions filed
Mar 1991
1 of 1 wells

1 well

42-38930042116,606 ftMar 1991

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 202401,94078.082.63$5,110
May 20240078.812.20$0
Apr 202401,98984.451.66$3,300
Mar 20240080.301.55$0
Feb 202402,03676.091.78$3,631
Jan 202402,43273.023.30$8,020
Dec 20230071.262.61$0
Nov 202304,88477.892.81$13,712
Oct 20230085.443.09$0
Sep 202301689.042.74$44
Aug 2023021880.522.67$583
Jul 202307,47874.852.64$19,755
Jun 202307,82568.962.26$17,673
May 202302,53570.622.23$5,646
Apr 202305,89178.122.24$13,183
Mar 202307,41972.852.39$17,755
Feb 202306,64975.112.47$16,394
Jan 2023072176.533.39$2,443
Dec 202207,21076.415.73$41,307
Nov 202207,40985.005.65$41,833
Oct 202201,67187.185.86$9,798
Sep 202208,02384.888.16$65,497
Aug 202203,71494.529.13$33,898
Jul 202206,470101.587.54$48,797
Jun 202203,563115.097.98$28,423
May 202207,809109.378.43$65,854
Apr 202207,556104.226.84$51,665
Mar 202202,285108.885.08$11,600
Feb 2022016,74091.054.86$81,337
Jan 2022012,14981.844.54$55,128
Dec 2021043071.323.90$1,677
Nov 2021064677.435.24$3,383
Oct 202109,11979.795.71$52,105
Sep 202107,96969.865.35$42,641
Aug 202106,85266.024.22$28,919
Jul 20210070.783.98$0
Jun 20210069.493.38$0
May 202106,61663.483.02$19,965
Apr 202107,40160.362.76$20,415
Mar 202101,10661.302.72$3,005
Feb 20210057.805.55$0
Jan 202104,50950.412.81$12,672
Dec 202002,31144.642.68$6,183
Nov 202001,09038.772.71$2,950
Oct 202004,53236.972.48$11,232
Sep 202007,23537.091.99$14,405
Aug 202006,86839.982.39$16,381
Jul 202007,86338.371.83$14,351
Jun 202003,40534.901.69$5,756
May 202006,99416.921.81$12,692
Apr 202006,39214.751.80$11,534
Mar 202006,40830.341.86$11,895
Feb 202001,60149.881.98$3,171
Jan 2020099957.252.09$2,093
Dec 201905,54859.012.30$12,785
Nov 201903,51155.302.75$9,658
Oct 2019027753.472.42$670
Sep 201902,14355.052.66$5,695
Aug 201901,12453.112.30$2,590
Jul 20190456.272.46$10
Jun 2019043952.782.49$1,094
May 2019096558.482.74$2,644
Apr 201903662.632.75$99
Mar 201904156.803.06$126
Feb 201906,94950.852.79$19,403
Jan 201906,74946.033.23$21,787
Dec 201806,25846.594.19$26,192
Nov 201803,85152.934.24$16,318
Oct 201803,90061.443.40$13,253
Sep 201803,59259.543.11$11,164
Aug 201801,87959.403.07$5,762
Jul 201804,68165.142.93$13,724
Jun 201802,89860.183.08$8,917
May 201806,60665.382.90$19,163
Apr 201807,62363.842.90$22,113
Mar 201805,27161.222.79$14,689
Feb 201804,32761.782.77$11,969
Jan 201803,61362.874.01$14,486
Dec 201705,19157.272.92$15,166
Nov 201704,16455.423.12$12,985
Oct 201704,20849.292.98$12,555
Sep 2017010,49847.523.09$32,410
Aug 2017014,59745.373.00$43,855
Jul 2017010,65243.873.09$32,886
Jun 2017010,93842.493.09$33,769
May 201707,14245.373.26$23,307
Apr 2017010,68447.933.21$34,313
Mar 2017010,43546.772.98$31,135
Feb 201709,94650.452.95$29,367
Jan 201707,40549.413.42$25,316
Dec 201607,87648.763.72$29,321
Nov 201607,50342.492.64$19,841
Oct 201607,99146.193.09$24,694
Sep 201606,08741.553.10$18,874
Aug 201608,28841.442.92$24,237
Jul 2016092141.622.92$2,693
Jun 2016012,46345.352.69$33,474
May 201609,47842.521.99$18,871
Apr 2016011,77436.561.99$23,443
Mar 2016011,57233.011.79$20,760
Feb 2016010,73026.472.06$22,143
Jan 2016011,74627.352.36$27,772
Dec 2015011,46732.362.00$22,950
Nov 2015011,29938.792.17$24,489
Oct 201503,63543.552.43$8,821
Sep 2015010,90242.992.76$30,072
Aug 201508,03840.162.87$23,089
Jul 201506,05648.152.95$17,835
Jun 201509,20656.152.88$26,540
May 201506,21755.212.96$18,374
Apr 201502,80249.822.71$7,584
Mar 201507,64242.892.93$22,427
Feb 201502,42944.662.98$7,229
Jan 201502,20043.433.10$6,821
Dec 201406,54854.693.59$23,516
Nov 201406,48770.464.25$27,582
Oct 201407,53378.303.90$29,386
Sep 201405,81186.164.05$23,508
Aug 201405,79189.394.04$23,367
Jul 201407,50496.564.18$31,364
Jun 201403,20598.164.74$15,182
May 2014070394.734.73$3,323
Apr 201404,34295.944.81$20,881
Mar 201404,34295.895.06$21,957
Feb 201403,65097.406.19$22,601
Jan 201404,37290.404.86$21,251
Dec 201305,84091.824.35$25,430
Nov 201306,70788.853.74$25,073
Oct 201305,84697.423.78$22,094
Sep 201309,570104.113.72$35,579
Aug 201304,617104.253.52$16,264
Jul 201307,584102.523.72$28,195
Jun 201306,32794.403.93$24,887
May 201305,92194.834.15$24,567
Apr 201307,91393.964.28$33,888
Mar 201307,51793.623.91$29,413
Feb 201307,27891.233.42$24,890
Jan 201307,01191.603.42$23,977
Dec 201208,27986.773.42$28,316
Nov 201204,82886.953.62$17,501
Oct 201203,89489.383.40$13,238
Sep 201206,57594.672.92$19,188
Aug 201204,55092.662.91$13,232
Jul 201203,37785.133.02$10,201
Jun 2012094179.822.52$2,370
May 20120091.612.49$0
Apr 201207,341101.652.00$14,659
Mar 201209,221105.052.22$20,490
Feb 201209,095101.102.57$23,376
Jan 201207,99998.092.73$21,870
Dec 201109,79196.873.24$31,720
Nov 201108,19095.723.31$27,119
Oct 201105,52984.983.65$20,173
Sep 201107,60283.623.99$30,300
Aug 201108,39883.404.15$34,846
Jul 201107,51894.144.52$33,961
Jun 201108,91892.904.64$41,378
May 201108,57198.134.40$37,754
Apr 2011010,325105.964.33$44,741
Mar 201108,03096.364.06$32,580
Feb 201106,42485.644.18$26,852
Jan 201108,71286.504.59$39,977
Dec 201009,52485.734.35$41,408
Nov 201009,90280.843.80$37,581
Oct 201009,18278.103.51$32,219
Sep 201009,54972.633.98$38,000
Aug 201008,40673.684.42$37,149
Jul 2010010,68072.554.74$50,586
Jun 201008,84370.364.91$43,423
May 201009,46171.124.24$40,069
Apr 201009,41181.694.12$38,799
Mar 201009,86078.394.39$43,272
Feb 201008,52073.585.44$46,369
Jan 201008,68674.365.96$51,804
Dec 200909,54771.445.48$52,353
Nov 200907,65374.593.75$28,710
Oct 2009011,05972.544.11$45,455
Sep 2009010,80465.543.06$33,112
Aug 2009010,82067.423.22$34,824
Jul 2009010,30461.133.46$35,698
Jun 200909,85266.163.90$38,374
May 200909,93554.743.93$39,002
Apr 200908,17246.773.59$29,317
Mar 2009010,02742.144.06$40,700
Feb 200909,06132.814.63$41,980
Jan 200908,86835.865.37$47,630
Dec 200806,87237.105.98$41,075
Nov 200805,75255.496.86$39,461
Oct 200808,80275.246.92$60,927
Sep 200808,391101.767.88$66,097
Aug 200804,933114.228.48$41,847
Jul 200807,336131.0811.39$83,553
Jun 200817,323131.3313.03$95,569
May 200816,452123.1711.57$74,800
Apr 200815,501110.3110.45$57,622
Mar 200814,501101.909.66$43,600
Feb 200813,92892.538.77$34,543
Jan 200803,88290.388.21$31,855
Dec 200705,85788.337.30$42,768
Nov 200704,30091.677.29$31,354
Oct 200704,22882.856.92$29,266
Sep 200703,75775.846.24$23,459
Aug 200702,15369.066.39$13,753
Jul 200701,19670.906.39$7,640
Jun 2007068062.007.55$5,133
May 2007029,14958.747.85$228,711
Apr 2007026,22759.617.81$204,707
Mar 200701,96856.927.30$14,370
Feb 20070055.108.22$0
Jan 2007010,93550.306.73$73,558
Dec 2006012,89756.656.92$89,227
Nov 2006015,62254.207.62$119,000
Oct 2006022,46954.906.01$135,124
Sep 2006023,56860.085.04$118,717
Aug 2006023,81068.717.34$174,764
Jul 2006021,97369.376.34$139,369
Jun 2006023,67466.286.38$151,132
May 2006026,83866.016.42$172,434
Apr 2006029,33764.397.36$215,934
Mar 2006030,96956.707.08$219,351
Feb 2006033,14757.597.75$256,926
Jan 2006039,94860.598.93$356,868
Dec 2005034,87154.9413.42$467,808
Nov 2005044,14954.6910.59$467,467
Oct 2005032,55758.3413.80$449,149
Sep 2005083961.4512.08$10,134
Aug 200502,06761.519.80$20,250
Jul 20050055.697.84$0
Jun 200506,46252.337.38$47,696
May 200508,99145.226.65$59,801
Apr 200505,99649.207.36$44,133
Mar 2005010,19350.377.15$72,930
Feb 2005013,44445.226.31$84,857
Jan 2005015,14643.166.32$95,756
Dec 2004016,47739.866.75$111,238
Nov 2004019,30245.286.33$122,190
Oct 2004025,37349.706.52$165,308
Sep 2004022,93643.245.28$121,192
Aug 2004020,64942.375.55$114,616
Jul 2004022,03638.286.08$134,071
Jun 2004020,74536.106.43$133,453
May 2004023,09137.486.49$149,966
Apr 2004022,93034.475.86$134,334
Mar 2004028,74934.365.53$158,986
Feb 2004027,84232.455.51$153,399
Jan 2004027,17732.036.30$171,205
Dec 2003032,75430.266.30$206,404
Nov 2003036,60028.804.60$168,183
Oct 2003029,59928.174.76$140,881
Sep 2003033,78626.314.75$160,462
Aug 2003041,27429.765.13$211,724
Jul 2003046,36829.415.17$239,762
Jun 2003039,82228.565.98$238,253
May 2003033,96426.595.97$202,856
Apr 2003037,81826.675.41$204,493
Mar 2003037,99231.146.10$231,601
Feb 2003030,91233.487.93$245,005
Jan 2003033,47930.315.58$186,881
Dec 2002035,01726.914.85$169,964
Nov 2002041,61424.664.14$172,155
Oct 2002039,90726.464.23$168,771
Sep 2002038,30127.443.64$139,232
Aug 2002035,62625.963.16$112,726
Jul 2002037,97324.583.06$116,264
Jun 2002042,29123.733.34$141,178
May 2002040,00224.663.58$143,367
Apr 2002035,76223.653.51$125,608
Mar 2002040,41222.003.10$125,387
Feb 2002037,15818.222.38$88,276
Jan 2002038,45417.172.38$91,354
Dec 2001042,50016.932.36$100,487
Nov 2001041,72818.072.41$100,378
Oct 2001035,39019.782.53$89,497
Sep 2001040,86124.262.25$91,991
Aug 2001043,17824.873.05$131,829
Jul 2001040,84923.933.20$130,598
Jun 2001039,91424.563.82$152,638
May 2001046,49825.524.31$200,282
Apr 2001041,16324.685.34$219,618
Mar 2001042,69324.545.38$229,536
Feb 2001038,84227.755.77$224,005
Jan 2001042,71427.478.40$358,745
Dec 2000049,58026.889.12$452,294
Nov 2000046,66632.215.66$264,036
Oct 2000044,44231.235.15$228,676
Sep 2000051,92431.875.19$269,304
Aug 2000054,87929.644.54$249,192
Jul 2000048,65128.534.09$198,970
Jun 2000055,46229.304.40$243,880
May 2000054,46327.263.68$200,410
Apr 2000045,38024.513.12$141,404
Mar 2000055,20428.422.86$157,870
Feb 2000056,64927.622.73$154,454
Jan 2000054,76125.272.48$135,835
Dec 1999058,54124.282.42$141,887
Nov 1999057,09123.192.43$138,959
Oct 1999057,67020.982.80$161,690
Sep 1999057,10621.752.62$149,552
Aug 1999058,40419.262.88$167,947
Jul 1999058,74617.892.37$139,367
Jun 1999063,51215.942.36$150,022
May 1999064,84215.792.32$150,500
Apr 1999059,27215.102.21$130,876
Mar 1999065,59012.471.84$120,576
Feb 1999041,3509.981.82$75,166
Jan 1999062,19710.381.90$118,171
Dec 1998059,8099.201.77$106,061
Nov 1998063,10410.892.19$137,928
Oct 1998057,47012.421.97$113,171
Sep 1998061,78812.592.08$128,681
Aug 1998063,94211.301.91$121,960
Jul 1998064,62011.742.24$144,572
Jun 1998066,36511.242.24$148,476
May 1998064,69212.622.21$142,733
Apr 1998067,31113.042.51$168,636
Mar 1998062,36412.802.31$144,026
Feb 1998063,14713.952.30$145,183
Jan 1998065,52114.702.15$141,184
Dec 1997067,31216.322.41$162,296
Nov 1997067,03918.193.09$207,034
Oct 1997068,09019.253.15$214,471
Sep 1997066,88317.742.95$197,631
Aug 1997066,57817.862.55$170,089
Jul 1997061,83017.582.25$138,928
Jun 1997058,76017.242.26$132,633
May 1997050,73918.972.31$117,131
Apr 1997050,63117.882.08$105,453
Mar 1997033,48718.951.94$64,936
Feb 1997034,48920.492.21$76,079
Jan 1997024,41523.483.54$86,422
Dec 1996011,14823.32$0
Nov 1996012,99021.97$0
Oct 1996064,13723.31$0
Sep 1996061,13322.22$0
Aug 1996063,81820.26$0
Jul 1996063,31519.55$0
Jun 1996059,57318.73$0
May 1996056,87319.43$0
Apr 1996057,13421.51$0
Mar 1996064,77419.38$0
Feb 1996059,62316.98$0
Jan 1996062,97617.07$0
Dec 1995060,05017.19$0
Nov 1995046,18316.00$0
Oct 1995055,49615.43$0
Sep 1995063,60316.18$0
Aug 1995063,03915.92$0
Jul 1995061,34115.24$0
Jun 1995061,18616.41$0
May 1995053,06917.56$0
Apr 1995051,08917.73$0
Mar 1995056,81516.44$0
Feb 1995053,88116.58$0
Jan 1995053,09215.92$0
Dec 1994052,73515.03$0
Nov 1994057,02215.90$0
Oct 1994055,79215.58$0
Sep 1994056,47115.29$0
Aug 1994056,01516.13$0
Jul 1994055,56517.56$0
Jun 1994055,22917.09$0
May 1994058,17015.88$0
Apr 1994053,33014.14$0
Mar 1994062,18412.46$0
Feb 1994051,35112.50$0
Jan 1994057,82412.66$0
Dec 1993055,95312.33$0
Nov 1993055,00214.49$0
Oct 1993056,99215.85$0
Sep 1993049,85715.03$0
Aug 1993056,14715.66$0
Jul 1993055,93015.46$0
Jun 1993060,22216.79$0
May 1993066,65217.68$0
Apr 1993060,18718.05$0
Mar 1993064,02218.14$0
Feb 1993056,56817.90$0
Jan 1993051,65616.93$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.

Jun 2024 — as filed, then multipliedworked
Condensate             0 bbl  × $ 78.08 =         $0
Gas                1,940 Mcf  × $  2.63 =     $5,110

────────────────────────────────────────────────────
Month total                                   $5,110

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/G/47643 is the state's own key, not one this site invented.