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KNIGHT 4-51

Operated by PERMIAN RESOURCES OPERATING, LLC (P-5 100852) in the PHANTOM (WOLFCAMP) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Gas lease lease 271644District 08Field 71052900Hydrogen sulphide field2 tax incentive programmesCondensateGasSaveExport
Value, all time
$18.8 M
Feb 2013 – May 2026
Value, last 12 filed months
$744 k
at the published price for each month
Months reported
160
no gaps in the span
Streams
2
condensate, gas

The PHANTOM (WOLFCAMP) field

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 7,755 leases and 10,539 wells, and the rule below applies to all of them.

Discovered
1983-06-23
as the register files it
Field class
Oil and gas
the register's own label
Between wells
0 ft
minimum
From a lease line
330 ft
minimum

A drilling unit in this field needs at least 20 acres. The field rule took effect on 2017-08-01.

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: “FOR THE FOLLOWING API 389-37515.”

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 Gas112016-12-08217845
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
CondensateDisposition122,496 bbl$8,594,722
GasProduction2,812,066 Mcf$10,235,133
Total$18,829,855

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 31.4585, -103.5740. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.0 miles.

31.45854, -103.57405 · 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
10,960 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 10,960 ft.

Completions filed
Sep 2013
1 of 1 wells

1 well

42-389331471H10,960 ftSep 2013——

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 (160)

Volume × price = value, one row per cycle. The price columns are the same series published on the prices page — nothing here is modelled.

160 months

May 202600106.413.05$0
Apr 202608298.932.87$235
Mar 202601,19089.753.15$3,748
Feb 2026014,87063.503.75$55,767
Jan 202618320,85659.138.00$177,625
Dec 202518216,24056.664.41$81,985
Nov 202518420,90858.593.93$92,875
Oct 202518512,23259.383.30$51,410
Sep 202518419,83962.743.08$72,587
Aug 202536720,39063.933.01$84,933
Jul 202518417,65266.743.32$70,800
Jun 202518312,89166.483.13$52,498
May 202518620,96360.553.23$79,021
Apr 202535719,10962.363.54$89,968
Mar 202518618,87867.704.27$93,170
Feb 202536218,58170.884.34$106,316
Jan 202518118,68774.324.28$93,408
Dec 202418419,61168.993.12$73,907
Nov 202436918,46069.052.20$66,063
Oct 202436820,55771.372.28$73,163
Sep 202417820,22069.612.36$60,198
Aug 202418021,26575.632.06$57,496
Jul 202417720,61079.932.15$58,389
Jun 202418018,35178.082.63$62,391
May 202415121,23378.812.20$58,580
Apr 202434519,69184.451.66$61,807
Mar 202418421,65780.301.55$48,238
Feb 202436619,79476.091.78$63,154
Jan 202418320,23573.023.30$80,091
Dec 202335020,94171.262.61$79,612
Nov 202318621,11177.892.81$73,758
Oct 202318621,68685.443.09$82,843
Sep 202350421,31089.042.74$103,160
Aug 202336422,35280.522.67$89,053
Jul 202318522,47874.852.64$73,230
Jun 202353821,80568.962.26$86,347
May 202318622,36170.622.23$62,942
Apr 202355121,70378.122.24$91,610
Mar 202334619,28772.852.39$71,363
Feb 202333120,42275.112.47$75,216
Jan 202354545,26676.533.39$195,057
Dec 202237222,85476.415.73$159,357
Nov 202237619,83585.005.65$143,952
Oct 202236722,85387.185.86$166,000
Sep 202236922,02984.888.16$211,158
Aug 202237023,18494.529.13$246,576
Jul 202236823,505101.587.54$214,658
Jun 202235821,770115.097.98$214,866
May 202255822,872109.378.43$253,909
Apr 202218621,635104.226.84$167,316
Mar 202255423,111108.885.08$177,640
Feb 202237120,50291.054.86$133,395
Jan 202218519,89081.844.54$105,395
Dec 202153623,68471.323.90$130,574
Nov 202135122,69077.435.24$146,002
Oct 202153922,91879.795.71$173,957
Sep 202152219,72469.865.35$142,008
Aug 202118521,22466.024.22$101,792
Jul 202168720,87870.783.98$131,764
Jun 202118619,52369.493.38$78,925
May 202155119,14763.483.02$92,757
Apr 202155019,39260.362.76$86,689
Mar 202137519,50761.302.72$75,987
Feb 202117913,13757.805.55$83,230
Jan 202153720,59250.412.81$84,939
Dec 202053517,82544.642.68$71,572
Nov 202052316,57638.772.71$65,141
Oct 202035119,60436.972.48$61,564
Sep 202033419,28737.091.99$50,789
Aug 202053423,34439.982.39$77,027
Jul 202091620,97238.371.83$73,423
Jun 202054513,13634.901.69$41,224
May 2020011,75516.921.81$21,332
Apr 202037719,97614.751.80$41,605
Mar 202073521,39430.341.86$62,012
Feb 202038017,72749.881.98$54,066
Jan 202073518,49457.252.09$80,819
Dec 201934911,69859.012.30$47,551
Nov 201938010,33455.302.75$49,440
Oct 20195597,22653.472.42$47,366
Sep 20197415,83155.052.66$56,287
Aug 20193736,67553.112.30$35,192
Jul 20197537,59156.272.46$61,046
Jun 20195666,99552.782.49$47,299
May 20193607,07458.482.74$40,438
Apr 20197207,01562.632.75$64,390
Mar 20197406,99156.803.06$63,439
Feb 20195596,46650.852.79$46,480
Jan 20195756,28546.033.23$46,756
Dec 20187417,39346.594.19$65,466
Nov 20189238,14752.934.24$83,375
Oct 20181938,34061.443.40$40,198
Sep 20185647,78959.543.11$57,789
Aug 20187476,93159.403.07$65,626
Jul 20181,0916,21065.142.93$89,275
Jun 20185635,41760.183.08$50,549
May 20183943,94265.382.90$37,195
Apr 20189526,65463.842.90$80,078
Mar 20188017,34461.222.79$69,504
Feb 20188696,73861.782.77$72,325
Jan 20188126,03862.874.01$75,259
Dec 20174324,94157.272.92$39,176
Nov 20177679,73955.423.12$72,877
Oct 201737610,42449.292.98$49,635
Sep 201791510,98247.523.09$77,385
Aug 201757611,57545.373.00$60,909
Jul 201794113,01943.873.09$81,475
Jun 201774211,76242.493.09$67,840
May 201757510,55945.373.26$60,546
Apr 201766010,43447.933.21$65,144
Mar 20173789,44046.772.98$45,845
Feb 201754311,67850.452.95$61,875
Jan 201759613,02749.413.42$73,985
Dec 201672413,93948.763.72$87,195
Nov 201691013,43342.492.64$74,187
Oct 201691314,31146.193.09$86,396
Sep 201693014,26241.553.10$82,863
Aug 201690314,65941.442.92$80,288
Jul 201690915,70041.622.92$83,745
Jun 201671515,13245.352.69$73,067
May 20161,24015,65342.521.99$83,891
Apr 201671113,25736.561.99$52,389
Mar 201692715,95633.011.79$59,225
Feb 201689914,64726.472.06$54,023
Jan 201672216,31327.352.36$58,317
Dec 20151,07917,25832.362.00$69,457
Nov 201554518,75738.792.17$61,793
Oct 20151,36619,45843.552.43$106,706
Sep 20151,24818,50542.992.76$104,696
Aug 201586920,03840.162.87$92,458
Jul 20151,00718,59648.152.95$103,254
Jun 20151,16819,94456.152.88$123,079
May 20151,36423,74755.212.96$145,490
Apr 20151,41025,50849.822.71$139,285
Mar 20151,41325,14242.892.93$134,388
Feb 201569515,20844.662.98$76,301
Jan 20158609,33043.433.10$66,279
Dec 20141,43620,69354.693.59$152,851
Nov 20141,63021,74670.464.25$207,310
Oct 20142,29324,80878.303.90$276,317
Sep 20141,53828,12486.164.05$246,288
Aug 20142,47730,44389.394.04$344,260
Jul 20141,89729,88496.564.18$308,077
Jun 20142,22129,88498.164.74$359,570
May 20142,84033,90394.734.73$429,278
Apr 20143,36451,00295.944.81$568,017
Mar 20143,56944,72895.895.06$568,412
Feb 20144,24356,39197.406.19$762,441
Jan 20144,65147,44290.404.86$651,053
Dec 20135,68362,00891.824.35$791,826
Nov 20135,67247,78088.853.74$682,572
Oct 20136,97167,67197.423.78$934,868
Sep 201305,782104.113.72$21,496
Aug 201300104.253.52$0
Jul 201300102.523.72$0
Jun 20130094.403.93$0
May 20130094.834.15$0
Apr 20130093.964.28$0
Mar 20130093.623.91$0
Feb 20130091.233.42$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.

Apr 2026 — as filed, then multipliedworked
Condensate             0 bbl  × $ 98.93 =         $0
Gas                   82 Mcf  × $  2.87 =       $235

────────────────────────────────────────────────────
Month total                                     $235

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/271644 is the state's own key, not one this site invented.