PARKER FEE

Operated by DARRAH OIL COMPANY L.L.C. (P-5 200848) in the PANHANDLE, EAST field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Gas lease lease 26658District 10Field 68826001NGPA filingGasSaveExport
Value, all time
$538 k
Jan 1993 – May 2026
Value, last 12 filed months
$10 k
at the published price for each month
Months reported
401
no gaps in the span
Streams
1
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 2,114 leases and 2,114 wells, and the rule below applies to all of them.

Discovered
1935-12-10
as the register files it
Field class
Gas
the register's own label
Between wells
660 ft
minimum
From a lease line
330 ft
minimum

A drilling unit in this field needs at least 160 acres. The field rule took effect on 1989-05-01.

The Commission's schedule remark for this field reads: 67% ACRES X SIWP + (PLUS) 33% DELIVERABILITY

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
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
GasProduction161,534 Mcf$538,084
Total$538,084

35,563 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 35.3342, -100.7606. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.0 miles.

35.33418, -100.76056 · 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
no depth filed
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.

1 well

42-1798079614

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 2026200106.413.05$609
Apr 202620798.932.87$594
Mar 202623089.753.15$724
Feb 202613063.503.75$488
Jan 202614259.138.00$1,136
Dec 202521456.664.41$944
Nov 202525358.593.93$993
Oct 202526859.383.30$886
Sep 202526162.743.08$803
Aug 202526963.933.01$811
Jul 202526666.743.32$882
Jun 202524366.483.13$760
May 202523560.553.23$760
Apr 202525562.363.54$904
Mar 202527767.704.27$1,182
Feb 202527370.884.34$1,185
Jan 202526874.324.28$1,147
Dec 202427068.993.12$843
Nov 202422669.052.20$497
Oct 202420671.372.28$470
Sep 202416669.612.36$392
Aug 202426175.632.06$539
Jul 202426379.932.15$565
Jun 202426578.082.63$698
May 202425978.812.20$569
Apr 202427984.451.66$463
Mar 202425480.301.55$392
Feb 202425676.091.78$457
Jan 202426373.023.30$867
Dec 202329171.262.61$760
Nov 202328377.892.81$795
Oct 202326985.443.09$830
Sep 202326589.042.74$725
Aug 202328080.522.67$748
Jul 202327974.852.64$737
Jun 202323468.962.26$528
May 202324770.622.23$550
Apr 202325978.122.24$580
Mar 202328172.852.39$672
Feb 202328175.112.47$693
Jan 202327476.533.39$928
Dec 202227876.415.73$1,593
Nov 202226685.005.65$1,502
Oct 202216587.185.86$968
Sep 202225084.888.16$2,041
Aug 202225694.529.13$2,337
Jul 2022249101.587.54$1,878
Jun 2022255115.097.98$2,034
May 2022274109.378.43$2,311
Apr 2022241104.226.84$1,648
Mar 2022239108.885.08$1,213
Feb 202221291.054.86$1,030
Jan 202223781.844.54$1,075
Dec 202125171.323.90$979
Nov 202125177.435.24$1,314
Oct 202126479.795.71$1,508
Sep 202126469.865.35$1,413
Aug 202131666.024.22$1,334
Jul 202121770.783.98$864
Jun 20219769.493.38$328
May 2021063.483.02$0
Apr 2021060.362.76$0
Mar 20217261.302.72$196
Feb 202115057.805.55$832
Jan 202123750.412.81$666
Dec 202027044.642.68$722
Nov 202022438.772.71$606
Oct 202021936.972.48$543
Sep 202026137.091.99$520
Aug 202023339.982.39$556
Jul 202024538.371.83$447
Jun 202022034.901.69$372
May 202025716.921.81$466
Apr 202021714.751.80$392
Mar 202038130.341.86$707
Feb 202020349.881.98$402
Jan 202024357.252.09$509
Dec 201928059.012.30$645
Nov 201919255.302.75$528
Oct 201936653.472.42$885
Sep 201925455.052.66$675
Aug 201926953.112.30$620
Jul 201937056.272.46$910
Jun 201924752.782.49$615
May 201926058.482.74$712
Apr 201937762.632.75$1,037
Mar 201927356.803.06$836
Feb 201933750.852.79$941
Jan 201929046.033.23$936
Dec 201829746.594.19$1,243
Nov 201839852.934.24$1,686
Oct 201826261.443.40$890
Sep 201826759.543.11$830
Aug 201824459.403.07$748
Jul 201837465.142.93$1,097
Jun 201826360.183.08$809
May 201827965.382.90$809
Apr 201834863.842.90$1,009
Mar 201834861.222.79$970
Feb 201822961.782.77$633
Jan 201824962.874.01$998
Dec 201727257.272.92$795
Nov 201727255.423.12$848
Oct 201727349.292.98$815
Sep 201727247.523.09$840
Aug 201729645.373.00$889
Jul 201728043.873.09$864
Jun 201727542.493.09$849
May 201728545.373.26$930
Apr 201725647.933.21$822
Mar 201724846.772.98$740
Feb 201719750.452.95$582
Jan 201727349.413.42$933
Dec 201628948.763.72$1,076
Nov 201630442.492.64$804
Oct 201630046.193.09$927
Sep 201630441.553.10$943
Aug 201633441.442.92$977
Jul 201625841.622.92$754
Jun 201616245.352.69$435
May 201630542.521.99$607
Apr 201629236.561.99$581
Mar 201629333.011.79$526
Feb 201630426.472.06$627
Jan 201629727.352.36$702
Dec 201530832.362.00$616
Nov 201530438.792.17$659
Oct 201529543.552.43$716
Sep 201530142.992.76$830
Aug 201531740.162.87$911
Jul 201530248.152.95$889
Jun 201529956.152.88$862
May 201530455.212.96$898
Apr 201529749.822.71$804
Mar 201531442.892.93$922
Feb 201528944.662.98$860
Jan 201531343.433.10$971
Dec 201431954.693.59$1,146
Nov 201431970.464.25$1,356
Oct 201430678.303.90$1,194
Sep 201429386.164.05$1,185
Aug 201429689.394.04$1,194
Jul 201429596.564.18$1,233
Jun 201428698.164.74$1,355
May 201429394.734.73$1,385
Apr 201428695.944.81$1,375
Mar 201429595.895.06$1,492
Feb 201426997.406.19$1,666
Jan 201430990.404.86$1,502
Dec 201330191.824.35$1,311
Nov 201328888.853.74$1,077
Oct 201329497.423.78$1,111
Sep 2013289104.113.72$1,074
Aug 2013255104.253.52$898
Jul 2013289102.523.72$1,074
Jun 201328794.403.93$1,129
May 201330094.834.15$1,245
Apr 201329293.964.28$1,251
Mar 201327493.623.91$1,072
Feb 201326791.233.42$913
Jan 201328691.603.42$978
Dec 201232486.773.42$1,108
Nov 201232086.953.62$1,160
Oct 201233189.383.40$1,125
Sep 201232794.672.92$954
Aug 201226192.662.91$759
Jul 201232485.133.02$979
Jun 201231879.822.52$801
May 201230291.612.49$751
Apr 2012333101.652.00$665
Mar 2012264105.052.22$587
Feb 2012315101.102.57$810
Jan 201232398.092.73$883
Dec 201133196.873.24$1,072
Nov 201132495.723.31$1,073
Oct 201134284.983.65$1,248
Sep 201132583.623.99$1,295
Aug 201132683.404.15$1,353
Jul 201131594.144.52$1,423
Jun 201132092.904.64$1,485
May 201131098.134.40$1,365
Apr 2011320105.964.33$1,387
Mar 201134796.364.06$1,408
Feb 201129785.644.18$1,241
Jan 201132986.504.59$1,510
Dec 201032885.734.35$1,426
Nov 201033580.843.80$1,271
Oct 201034278.103.51$1,200
Sep 201032472.633.98$1,289
Aug 201033773.684.42$1,489
Jul 201034272.554.74$1,620
Jun 201031870.364.91$1,562
May 201035871.124.24$1,516
Apr 201033781.694.12$1,389
Mar 201037978.394.39$1,663
Feb 201035773.585.44$1,943
Jan 201038274.365.96$2,278
Dec 200940171.445.48$2,199
Nov 200938974.593.75$1,459
Oct 200940272.544.11$1,652
Sep 200937865.543.06$1,158
Aug 200939067.423.22$1,255
Jul 200939061.133.46$1,351
Jun 200938366.163.90$1,492
May 200939754.743.93$1,559
Apr 200940146.773.59$1,439
Mar 200938642.144.06$1,567
Feb 200937332.814.63$1,728
Jan 200940535.865.37$2,175
Dec 200836737.105.98$2,194
Nov 200836455.496.86$2,497
Oct 200839175.246.92$2,706
Sep 2008380101.767.88$2,993
Aug 2008384114.228.48$3,257
Jul 2008380131.0811.39$4,328
Jun 2008371131.3313.03$4,835
May 2008398123.1711.57$4,607
Apr 2008372110.3110.45$3,889
Mar 2008395101.909.66$3,817
Feb 200837592.538.77$3,289
Jan 200841090.388.21$3,364
Dec 200740688.337.30$2,965
Nov 200738091.677.29$2,771
Oct 200739582.856.92$2,734
Sep 200739575.846.24$2,466
Aug 200740869.066.39$2,606
Jul 200741270.906.39$2,632
Jun 200738862.007.55$2,929
May 200741858.747.85$3,280
Apr 200741459.617.81$3,231
Mar 200740256.927.30$2,935
Feb 200737255.108.22$3,056
Jan 200742650.306.73$2,866
Dec 200643556.656.92$3,010
Nov 200642154.207.62$3,207
Oct 200643054.906.01$2,586
Sep 200641760.085.04$2,101
Aug 200640368.717.34$2,958
Jul 200641069.376.34$2,601
Jun 200625466.286.38$1,622
May 200641966.016.42$2,692
Apr 200639664.397.36$2,915
Mar 200636756.707.08$2,599
Feb 200636257.597.75$2,806
Jan 200642960.598.93$3,832
Dec 200543354.9413.42$5,809
Nov 200541654.6910.59$4,405
Oct 200542058.3413.80$5,794
Sep 200539861.4512.08$4,807
Aug 200541561.519.80$4,066
Jul 200542155.697.84$3,302
Jun 200541152.337.38$3,034
May 200540745.226.65$2,707
Apr 200542149.207.36$3,099
Mar 200541850.377.15$2,991
Feb 200539945.226.31$2,518
Jan 200531743.166.32$2,004
Dec 200443939.866.75$2,964
Nov 200429345.286.33$1,855
Oct 200428449.706.52$1,850
Sep 200427243.245.28$1,437
Aug 200431742.375.55$1,760
Jul 200440038.286.08$2,434
Jun 200442236.106.43$2,715
May 200453237.486.49$3,455
Apr 200442934.475.86$2,513
Mar 200444134.365.53$2,439
Feb 200441532.455.51$2,286
Jan 200445032.036.30$2,835
Dec 200346130.266.30$2,905
Nov 200341628.804.60$1,912
Oct 200344928.174.76$2,137
Sep 200344226.314.75$2,099
Aug 200344529.765.13$2,283
Jul 200343929.415.17$2,270
Jun 200343528.565.98$2,603
May 200345026.595.97$2,688
Apr 200344426.675.41$2,401
Mar 200345731.146.10$2,786
Feb 200342733.487.93$3,384
Jan 200347330.315.58$2,640
Dec 200249026.914.85$2,378
Nov 200247824.664.14$1,977
Oct 200249426.464.23$2,089
Sep 200248227.443.64$1,752
Aug 200247625.963.16$1,506
Jul 200249124.583.06$1,503
Jun 200247923.733.34$1,599
May 200250824.663.58$1,821
Apr 200247223.653.51$1,658
Mar 200250422.003.10$1,564
Feb 200247218.222.38$1,121
Jan 200251717.172.38$1,228
Dec 200153816.932.36$1,272
Nov 200152118.072.41$1,253
Oct 200155119.782.53$1,393
Sep 200146324.262.25$1,042
Aug 200152624.873.05$1,606
Jul 200151423.933.20$1,643
Jun 200152824.563.82$2,019
May 200156625.524.31$2,438
Apr 200146624.685.34$2,486
Mar 200149624.545.38$2,667
Feb 200140627.755.77$2,341
Jan 200149327.478.40$4,141
Dec 200049226.889.12$4,488
Nov 200045032.215.66$2,546
Oct 200048231.235.15$2,480
Sep 200044831.875.19$2,324
Aug 200046029.644.54$2,089
Jul 200049928.534.09$2,041
Jun 200050129.304.40$2,203
May 200042327.263.68$1,557
Apr 200044124.513.12$1,374
Mar 200049428.422.86$1,413
Feb 200051427.622.73$1,401
Jan 200045025.272.48$1,116
Dec 199943124.282.42$1,045
Nov 199951123.192.43$1,244
Oct 199951220.982.80$1,436
Sep 199952621.752.62$1,378
Aug 199948619.262.88$1,398
Jul 199947417.892.37$1,125
Jun 199953215.942.36$1,257
May 199951415.792.32$1,193
Apr 199955615.102.21$1,228
Mar 199953312.471.84$980
Feb 19995119.981.82$929
Jan 199966910.381.90$1,271
Dec 19986629.201.77$1,174
Nov 199854610.892.19$1,193
Oct 199853912.421.97$1,061
Sep 199858012.592.08$1,208
Aug 199851311.301.91$978
Jul 199873011.742.24$1,633
Jun 199853211.242.24$1,190
May 199853812.622.21$1,187
Apr 199854513.042.51$1,365
Mar 199857312.802.31$1,323
Feb 199865813.952.30$1,513
Jan 199857214.702.15$1,233
Dec 199755916.322.41$1,348
Nov 199756118.193.09$1,733
Oct 199755019.253.15$1,732
Sep 199757017.742.95$1,684
Aug 199758017.862.55$1,482
Jul 199759717.582.25$1,341
Jun 199764217.242.26$1,449
May 199763318.972.31$1,461
Apr 199760117.882.08$1,252
Mar 199760318.951.94$1,169
Feb 199757320.492.21$1,264
Jan 199759723.483.54$2,113
Dec 199661623.32$0
Nov 199657821.97$0
Oct 199660123.31$0
Sep 199662922.22$0
Aug 199664620.26$0
Jul 199671219.55$0
Jun 199668718.73$0
May 199669519.43$0
Apr 199672121.51$0
Mar 199670219.38$0
Feb 199670916.98$0
Jan 199674917.07$0
Dec 199572617.19$0
Nov 199569816.00$0
Oct 199573015.43$0
Sep 199569916.18$0
Aug 199576615.92$0
Jul 199566815.24$0
Jun 199570616.41$0
May 199576517.56$0
Apr 199571717.73$0
Mar 199567816.44$0
Feb 199569716.58$0
Jan 199574715.92$0
Dec 199476915.03$0
Nov 199481215.90$0
Oct 199477915.58$0
Sep 199479715.29$0
Aug 199488016.13$0
Jul 199482417.56$0
Jun 199481917.09$0
May 199492415.88$0
Apr 199476714.14$0
Mar 199476112.46$0
Feb 199463712.50$0
Jan 199467712.66$0
Dec 199373612.33$0
Nov 199372414.49$0
Oct 199369115.85$0
Sep 199370015.03$0
Aug 199380015.66$0
Jul 199381415.46$0
Jun 199382516.79$0
May 199377917.68$0
Apr 199380318.05$0
Mar 199390218.14$0
Feb 199382517.90$0
Jan 199387616.93$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
Gas                  200 Mcf  × $  3.05 =       $609

────────────────────────────────────────────────────
Month total                                     $609

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. 10/G/26658 is the state's own key, not one this site invented.