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REIDLAND

Operated by MILLWEE OIL, INC. (P-5 569339) 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 27669District 08Field 80473310Hydrogen sulphide fieldNGPA filingOilCasinghead gasSaveExport
Value, all time
$10.0 M
Jan 1993 – May 2026
Value, last 12 filed months
$155 k
at the published price for each month
Months reported
401
no gaps in the span
Streams
2
oil, casinghead gas

The SAND HILLS (MCKNIGHT) 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 215 leases and 1,609 wells, and the rule below applies to all of them.

Discovered
1944-12-31
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 10 acres. The field rule took effect on 2024-12-17.

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: “ONLY. 6MONTH EXCEPTION TO SWR51A. SPECIAL HZ LANGUAGE”

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
NGPA5none——

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
OilDisposition82,348 bbl$3,670,521
Casinghead gasProduction1,770,689 Mcf$6,366,186
Total$10,036,707

379,474 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 (6)

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 31.4744, -102.6501. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.4 miles.

31.47463, -102.64986 · 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 6 wells
With a plug date
0.0%
0 of 6 wells
Median depth
3,500 ft
5 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.
6100.0%

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 3,498 and 4,600 ft, median 3,500 ft, over the 5 wells that filed a depth.

Completions filed
Oct 1982 – Aug 1985
6 of 6 wells

6 wells

42-1033331253,500 ftAug 1985——
42-1033334763,498 ftOct 1984——
42-1033292014,600 ftDec 1983——
42-103331253—Nov 1983——
42-1033327643,500 ftNov 1983——
42-1033298323,500 ftOct 1982——

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 20261630106.413.05$17,345
Apr 2026162098.932.87$16,027
Mar 20260089.753.15$0
Feb 2026250063.503.75$15,875
Jan 2026169059.138.00$9,993
Dec 20251532,37956.664.41$19,168
Nov 2025158058.593.93$9,257
Oct 2025318059.383.30$18,883
Sep 20250062.743.08$0
Aug 2025159063.933.01$10,165
Jul 20251591,19866.743.32$14,583
Jun 20252991,11766.483.13$23,372
May 20250060.553.23$0
Apr 2025169062.363.54$10,539
Mar 202502,11567.704.27$9,028
Feb 20251591,86570.884.34$19,366
Jan 202501,79774.324.28$7,689
Dec 202402,17768.993.12$6,795
Nov 202401,92669.052.20$4,234
Oct 20241562,20471.372.28$16,162
Sep 20241561269.612.36$10,888
Aug 20241611575.632.06$12,207
Jul 202401,23579.932.15$2,651
Jun 202401,17878.082.63$3,103
May 2024152078.812.20$11,979
Apr 20241691,91784.451.66$17,453
Mar 202402,07880.301.55$3,211
Feb 20241482,05976.091.78$14,934
Jan 20241602,27273.023.30$19,175
Dec 20231672,28771.262.61$17,871
Nov 202302,23477.892.81$6,272
Oct 20231692,47385.443.09$22,074
Sep 202302,02989.042.74$5,549
Aug 20231551,28380.522.67$15,910
Jul 20231471,63174.852.64$15,312
Jun 20231612,14868.962.26$15,954
May 20231602,04370.622.23$15,850
Apr 20231652,24678.122.24$17,916
Mar 202302,46372.852.39$5,894
Feb 20231622,02375.112.47$17,156
Jan 20231612,33576.533.39$20,232
Dec 20221702,32676.415.73$26,316
Nov 20221742,67185.005.65$29,871
Oct 20221722,75887.185.86$31,167
Sep 202202,49184.888.16$20,336
Aug 20221632,46794.529.13$37,923
Jul 20223292,366101.587.54$51,264
Jun 202202,434115.097.98$19,417
May 20221632,728109.378.43$40,833
Apr 20221642,329104.226.84$33,017
Mar 20221602,843108.885.08$31,853
Feb 20221521,98091.054.86$23,460
Jan 20221651,92381.844.54$22,230
Dec 20211692,06871.323.90$20,116
Nov 202101,96477.435.24$10,285
Oct 20211572,22079.795.71$25,212
Sep 20211632,13569.865.35$22,811
Aug 20211632,06666.024.22$19,481
Jul 202101,83870.783.98$7,319
Jun 202115811269.493.38$11,358
May 2021157063.483.02$9,966
Apr 2021169060.362.76$10,201
Mar 2021171061.302.72$10,482
Feb 2021158057.805.55$9,132
Jan 2021168050.412.81$8,469
Dec 2020158044.642.68$7,053
Nov 2020159038.772.71$6,164
Oct 2020167036.972.48$6,174
Sep 20200037.091.99$0
Aug 2020318039.982.39$12,714
Jul 202016092938.371.83$7,835
Jun 2020055434.901.69$936
May 202015886816.921.81$4,249
Apr 20201571,42014.751.80$4,878
Mar 20201602,00130.341.86$8,569
Feb 202001,19049.881.98$2,357
Jan 20201682,05857.252.09$13,929
Dec 20191651,97659.012.30$14,290
Nov 20191712,11155.302.75$15,263
Oct 201902,17353.472.42$5,255
Sep 20191592,09755.052.66$14,325
Aug 20191481,82853.112.30$12,073
Jul 20191512,19456.272.46$13,894
Jun 201902,36852.782.49$5,899
May 20191702,57858.482.74$17,006
Apr 20193312,33062.632.75$27,140
Mar 20191742,20156.803.06$16,623
Feb 201901,92350.852.79$5,369
Jan 20191682,33646.033.23$15,274
Dec 20181692,28546.594.19$17,437
Nov 20181732,21852.934.24$18,555
Oct 201802,42361.443.40$8,234
Sep 201802,40459.543.11$7,472
Aug 20181722,24659.403.07$17,104
Jul 20181692,40265.142.93$18,051
Jun 201802,28660.183.08$7,034
May 20183162,49865.382.90$27,906
Apr 201802,30963.842.90$6,698
Mar 20181632,51761.222.79$16,993
Feb 20181652,10461.782.77$16,014
Jan 201802,40262.874.01$9,630
Dec 20171562,58357.272.92$16,480
Nov 20171572,59455.423.12$16,790
Oct 20171712,67949.292.98$16,422
Sep 201702,48047.523.09$7,656
Aug 20171602,67245.373.00$15,287
Jul 20171632,78943.873.09$15,761
Jun 201702,69142.493.09$8,308
May 20171672,79645.373.26$16,701
Apr 20171652,70547.933.21$16,596
Mar 20171602,84246.772.98$15,963
Feb 20171612,52050.452.95$15,563
Jan 20171642,61449.413.42$17,040
Dec 20161682,74148.763.72$18,396
Nov 20161682,72142.492.64$14,334
Oct 20161632,86046.193.09$16,367
Sep 20161602,75341.553.10$15,184
Aug 201602,81041.442.92$8,217
Jul 20161662,97041.622.92$15,594
Jun 20161672,76245.352.69$14,992
May 20161622,19542.521.99$11,259
Apr 20161642,68136.561.99$11,334
Mar 20161582,72433.011.79$10,102
Feb 20161702,54226.472.06$9,746
Jan 201602,76027.352.36$6,526
Dec 20151672,78632.362.00$10,980
Nov 20151682,63238.792.17$12,221
Oct 20151632,88143.552.43$14,090
Sep 20151692,81142.992.76$15,019
Aug 20151662,76940.162.87$14,620
Jul 20151652,89348.152.95$16,465
Jun 20151642,82556.152.88$17,353
May 20151642,93555.212.96$17,729
Apr 20151682,79149.822.71$15,924
Mar 20151692,95842.892.93$15,929
Feb 20151652,64244.662.98$15,232
Jan 20151672,90443.433.10$16,257
Dec 201403,03254.693.59$10,889
Nov 20141672,91070.464.25$24,140
Oct 20141643,02678.303.90$24,646
Sep 20141602,97486.164.05$25,817
Aug 20141662,85389.394.04$26,351
Jul 20141622,65496.564.18$26,735
Jun 20141722,81598.164.74$30,218
May 20141642,88294.734.73$29,158
Apr 20141672,87395.944.81$29,839
Mar 20141683,07395.895.06$31,649
Feb 20141682,88797.406.19$34,240
Jan 20141633,20590.404.86$30,314
Dec 20131633,25891.824.35$29,154
Nov 20131632,92188.853.74$25,402
Oct 20131623,33097.423.78$28,367
Sep 201303,248104.113.72$12,075
Aug 20131633,283104.253.52$28,557
Jul 20131582,975102.523.72$27,258
Jun 20131623,36694.403.93$28,533
May 20131623,47194.834.15$29,764
Apr 20131603,40293.964.28$29,603
Mar 20131633,53093.623.91$29,072
Feb 20131643,15891.233.42$25,762
Jan 20131683,55191.603.42$27,533
Dec 20121633,56286.773.42$26,326
Nov 20121693,50786.953.62$27,407
Oct 20121673,61489.383.40$27,213
Sep 20121613,52194.672.92$25,518
Aug 20121643,75192.662.91$26,105
Jul 20121623,86485.133.02$25,463
Jun 20121593,07379.822.52$20,432
May 20121623,83791.612.49$24,389
Apr 20121683,772101.652.00$24,609
Mar 20121613,967105.052.22$25,728
Feb 20121683,463101.102.57$25,886
Jan 20123323,60698.092.73$42,425
Dec 20111663,63396.873.24$27,850
Nov 20111653,53795.723.31$27,506
Oct 20111663,66184.983.65$27,464
Sep 20111643,31883.623.99$26,939
Aug 20111653,46683.404.15$28,143
Jul 20111673,64194.144.52$32,169
Jun 20111603,44192.904.64$30,830
May 20111513,30898.134.40$29,389
Apr 20111683,524105.964.33$33,072
Mar 20111643,85696.364.06$31,448
Feb 20111683,37585.644.18$28,495
Jan 20111654,11686.504.59$33,160
Dec 20103414,18685.734.35$47,434
Nov 20101723,85380.843.80$28,528
Oct 20101653,53978.103.51$25,304
Sep 20101593,83772.633.98$26,817
Aug 20101553,96073.684.42$28,921
Jul 20101573,60172.554.74$28,446
Jun 20101573,61970.364.91$28,817
May 20101653,97071.124.24$28,549
Apr 20101603,98781.694.12$29,508
Mar 20101704,07078.394.39$31,188
Feb 20101563,68073.585.44$31,506
Jan 20103414,09374.365.96$49,768
Dec 20091704,32671.445.48$35,868
Nov 20091634,13574.593.75$27,671
Oct 20091574,16772.544.11$28,516
Sep 20091614,14865.543.06$23,265
Aug 20091614,31367.423.22$24,736
Jul 20091644,39661.133.46$25,255
Jun 20093264,41266.163.90$38,753
May 200904,63454.743.93$18,192
Apr 20093304,34746.773.59$31,029
Mar 20091664,41442.144.06$24,912
Feb 20091673,85332.814.63$23,330
Jan 20091704,47135.865.37$30,110
Dec 20083294,52037.105.98$39,223
Nov 20081624,58755.496.86$40,458
Oct 20081614,73075.246.92$44,855
Sep 20081634,816101.767.88$54,523
Aug 20083224,970114.228.48$78,939
Jul 20081694,936131.0811.39$78,371
Jun 200804,875131.3313.03$63,534
May 20083335,009123.1711.57$98,991
Apr 20081614,925110.3110.45$69,250
Mar 20081625,181101.909.66$66,577
Feb 20081684,78392.538.77$57,495
Jan 20083245,07490.388.21$70,919
Dec 20071545,25388.337.30$51,960
Nov 20073175,26491.677.29$67,443
Oct 20071625,43182.856.92$51,015
Sep 20071615,20175.846.24$44,686
Aug 20071585,68069.066.39$47,195
Jul 20071695,99570.906.39$50,278
Jun 200703,56462.007.55$26,903
May 20073255,32458.747.85$60,864
Apr 20073205,01459.617.81$58,210
Mar 20073185,32056.927.30$56,947
Feb 20071664,83555.108.22$48,871
Jan 200705,45650.306.73$36,702
Dec 20063345,15356.656.92$54,572
Nov 20061654,81454.207.62$45,614
Oct 20061595,01654.906.01$38,894
Sep 20063354,94360.085.04$45,026
Aug 20061625,18668.717.34$49,196
Jul 20061615,14469.376.34$43,796
Jun 20061645,00266.286.38$42,802
May 20063265,42566.016.42$56,375
Apr 20061685,24464.397.36$49,416
Mar 20063195,23556.707.08$55,166
Feb 20061534,87157.597.75$46,567
Jan 20061615,47660.598.93$58,674
Dec 20053265,54554.9413.42$92,299
Nov 20051595,44054.6910.59$66,297
Oct 20053215,76858.3413.80$98,301
Sep 20051585,77061.4512.08$79,405
Aug 20051575,46361.519.80$63,177
Jul 20051615,43855.697.84$51,620
Jun 20053225,30052.337.38$55,970
May 20051615,50445.226.65$43,888
Apr 20051645,46749.207.36$48,309
Mar 20053235,76150.377.15$57,489
Feb 20051675,28045.226.31$40,879
Jan 20051655,97743.166.32$44,909
Dec 20041636,11239.866.75$47,760
Nov 20043265,13245.286.33$47,249
Oct 20041505,91349.706.52$45,979
Sep 20041685,73243.245.28$37,552
Aug 20043316,04942.375.55$47,600
Jul 20041655,89038.286.08$42,152
Jun 20041665,96236.106.43$44,346
May 20043266,11437.486.49$51,926
Apr 20041715,82134.475.86$39,996
Mar 20041686,36734.365.53$40,983
Feb 20043276,11532.455.51$44,302
Jan 20041646,71632.036.30$47,561
Dec 20033306,70930.266.30$52,264
Nov 20031636,60028.804.60$35,022
Oct 20031647,03928.174.76$38,123
Sep 20033427,07226.314.75$42,585
Aug 20031657,45029.765.13$43,127
Jul 20033287,74529.415.17$49,695
Jun 20031607,36228.565.98$48,616
May 20033207,30126.595.97$52,115
Apr 20031627,34226.675.41$44,021
Mar 20031557,44331.146.10$50,200
Feb 20033077,25733.487.93$67,796
Jan 20031698,37830.315.58$51,889
Dec 20023418,46826.914.85$50,278
Nov 20023316,68824.664.14$35,830
Oct 20021636,37626.464.23$31,278
Sep 20023216,33427.443.64$31,834
Aug 20023346,44525.963.16$29,064
Jul 20021676,74424.583.06$24,753
Jun 20023276,84023.733.34$30,593
May 20023256,87224.663.58$32,644
Apr 20023256,79023.653.51$31,535
Mar 20023336,95122.003.10$28,893
Feb 20021656,26418.222.38$17,888
Jan 20023277,22717.172.38$22,784
Dec 20013367,44016.932.36$23,280
Nov 20013307,32718.072.41$23,588
Oct 20013147,35719.782.53$24,816
Sep 20014847,26824.262.25$28,104
Aug 20011647,61724.873.05$27,335
Jul 20011667,80923.933.20$28,938
Jun 20013257,68224.563.82$37,359
May 20013328,16725.524.31$43,651
Apr 20013358,18124.685.34$51,916
Mar 20013288,69824.545.38$54,813
Feb 20013457,93127.755.77$55,312
Jan 20013358,99627.478.40$84,758
Dec 20003409,29626.889.12$93,942
Nov 20003349,32332.215.66$63,508
Oct 20003306,92831.235.15$45,954
Sep 20001715,09031.875.19$31,849
Aug 20003005,22629.644.54$32,622
Jul 20001705,25428.534.09$26,338
Jun 20003155,10329.304.40$31,669
May 20001595,43827.263.68$24,345
Apr 20003315,40324.513.12$24,949
Mar 20003335,17528.422.86$24,263
Feb 20001705,31127.622.73$19,176
Jan 20003275,90925.272.48$22,921
Dec 19991635,42724.282.42$17,111
Nov 19993375,49623.192.43$21,192
Oct 19991675,94820.982.80$20,180
Sep 19993295,68021.752.62$22,031
Aug 19993336,18419.262.88$24,196
Jul 19991746,11117.892.37$17,610
Jun 19993296,18915.942.36$19,863
May 19993416,38615.792.32$20,206
Apr 19993295,48215.102.21$17,072
Mar 19991645,44512.471.84$12,055
Feb 19991625,2199.981.82$11,104
Jan 19993296,05310.381.90$14,915
Dec 19983306,1839.201.77$14,000
Nov 19981645,85810.892.19$14,590
Oct 19983366,29712.421.97$16,573
Sep 19981686,72012.592.08$16,110
Aug 19983296,17111.301.91$15,488
Jul 19983255,98011.742.24$17,194
Jun 19983235,93911.242.24$16,918
May 19981676,40312.622.21$16,235
Apr 19983266,02913.042.51$19,356
Mar 19983276,11912.802.31$18,317
Feb 19981775,39013.952.30$14,861
Jan 19983335,84214.702.15$17,483
Dec 19973305,89816.322.41$19,606
Nov 19973415,97018.193.09$24,640
Oct 19971686,11019.253.15$22,479
Sep 19973375,49317.742.95$22,210
Aug 19973256,62817.862.55$22,737
Jul 19973216,73217.582.25$20,770
Jun 19973246,49417.242.26$20,244
May 19971786,64318.972.31$18,712
Apr 19973336,38417.882.08$19,251
Mar 19973166,67218.951.94$18,926
Feb 19973365,71620.492.21$19,494
Jan 19973406,31123.483.54$30,322
Dec 19961806,43923.32—$4,198
Nov 19963456,35021.97—$7,580
Oct 19963276,06323.31—$7,622
Sep 19963456,20822.22—$7,666
Aug 19961636,47320.26—$3,302
Jul 19963346,84419.55—$6,530
Jun 19963296,70118.73—$6,162
May 19963496,72019.43—$6,781
Apr 19961746,55821.51—$3,743
Mar 19963276,74319.38—$6,337
Feb 19963426,36416.98—$5,807
Jan 19963326,19817.07—$5,667
Dec 19953326,64217.19—$5,707
Nov 19953306,95716.00—$5,280
Oct 19951797,18915.43—$2,762
Sep 19953267,18016.18—$5,275
Aug 19953337,76015.92—$5,301
Jul 19953267,98215.24—$4,968
Jun 19953287,53516.41—$5,382
May 19953317,77517.56—$5,812
Apr 19953357,54817.73—$5,940
Mar 19953317,61716.44—$5,442
Feb 19953326,93616.58—$5,505
Jan 19953337,61315.92—$5,301
Dec 19943407,48815.03—$5,110
Nov 19943477,46415.90—$5,517
Oct 19943397,85615.58—$5,282
Sep 19943278,02315.29—$5,000
Aug 19943308,70216.13—$5,323
Jul 19943328,96217.56—$5,830
Jun 19944628,66317.09—$7,896
May 19943279,30815.88—$5,193
Apr 19943318,42514.14—$4,680
Mar 19943288,67212.46—$4,087
Feb 19943467,81212.50—$4,325
Jan 19946658,52912.66—$8,419
Dec 19931708,72912.33—$2,096
Nov 19933308,50614.49—$4,782
Oct 19933209,13215.85—$5,072
Sep 19933389,19315.03—$5,080
Aug 19934899,52815.66—$7,658
Jul 19933179,54615.46—$4,901
Jun 19933249,37416.79—$5,440
May 199348810,06217.68—$8,628
Apr 19933379,54418.05—$6,083
Mar 199333610,06218.14—$6,095
Feb 19935109,23017.90—$9,129
Jan 199333010,26916.93—$5,587

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                  163 bbl  × $106.41 =    $17,345
Casinghead gas         0 Mcf  × $  3.05 =         $0

────────────────────────────────────────────────────
Month total                                  $17,345

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/27669 is the state's own key, not one this site invented.