DANIELS

Operated by UNIT PETROLEUM COMPANY (P-5 877099) in the BRADFORD (TONKAWA) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Oil lease lease 4750District 10Field 11226800NGPA filingOilCasinghead gasSaveExport
Value, all time
$4.6 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
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 91 leases and 219 wells, and the rule below applies to all of them.

Discovered
1958-11-19
as the register files it
Field class
Oil and gas
the register's own label
Between wells
1,320 ft
minimum
From a lease line
660 ft
minimum

A drilling unit in this field needs at least 640 acres. The field rule took effect on 1961-04-17.

The Commission's schedule remark for this field reads: MULTI 49B WITH 80 AC BASE UNIT UP TO 640 AC WITH 10% TOLERANCE.

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
OilDisposition93,266 bbl$2,408,551
Casinghead gasProduction924,279 Mcf$2,226,042
Total$4,634,593

399,502 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 (7)

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 36.2223, -100.4639. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.9 miles.

36.22373, -100.46515 · 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
100.0%
7 of 7 wells
With a plug date
71.4%
5 of 7 wells
Median depth
6,700 ft
7 wells filed one
Completion to plug
37.3 years
median over 5 wells

What the state filed about each well

On the RRC proration schedule
7100.0%
A plug date is filed
571.4%
BothOn the schedule and plugged. Neither fact cancels the other.
571.4%
NeitherNo plug date, and not on the schedule.
00.0%

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 6,660 and 10,400 ft, median 6,700 ft, over the 7 wells that filed a depth.

Completions filed
Mar 1981 – Dec 2014
7 of 7 wells
Plug dates filed
May 2001 – Oct 2022
5 of 7 wells; 2 filed none

Last completion to plug: a median of 37.3 years across the 5 wells that filed both dates, with the middle half between 20.2 years and 37.8 years. The gap is the distance between two filed dates. It is not a statement of how long the well produced.

7 wells

42-2953197066,750 ftDec 2014Yes
42-2953198876,800 ftMay 1993Yes
42-2953110555546,700 ftMar 1982Oct 2022Yes
42-2953110445546,700 ftMar 1982Jun 2019Yes
42-2953108435546,700 ftNov 1981Jun 2001Yes
42-2953102325546,660 ftAug 1981Jun 2019Yes
42-29530919155410,400 ftMar 1981May 2001Yes

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 20240078.082.63$0
May 20240078.812.20$0
Apr 20240084.451.66$0
Mar 20240080.301.55$0
Feb 20240076.091.78$0
Jan 20240073.023.30$0
Dec 20230071.262.61$0
Nov 20230077.892.81$0
Oct 20230085.443.09$0
Sep 20230089.042.74$0
Aug 20230080.522.67$0
Jul 20230074.852.64$0
Jun 20230068.962.26$0
May 20230070.622.23$0
Apr 20230078.122.24$0
Mar 20230072.852.39$0
Feb 20230075.112.47$0
Jan 20230076.533.39$0
Dec 20220076.415.73$0
Nov 20220085.005.65$0
Oct 20220087.185.86$0
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 20210063.483.02$0
Apr 20210060.362.76$0
Mar 20210061.302.72$0
Feb 20210057.805.55$0
Jan 20210050.412.81$0
Dec 20200044.642.68$0
Nov 20200038.772.71$0
Oct 20200036.972.48$0
Sep 20200037.091.99$0
Aug 20200039.982.39$0
Jul 20200038.371.83$0
Jun 20200034.901.69$0
May 20200016.921.81$0
Apr 20200014.751.80$0
Mar 20200030.341.86$0
Feb 20200049.881.98$0
Jan 20200057.252.09$0
Dec 20190059.012.30$0
Nov 20190055.302.75$0
Oct 20190053.472.42$0
Sep 20190055.052.66$0
Aug 20190053.112.30$0
Jul 20190056.272.46$0
Jun 20190052.782.49$0
May 20190058.482.74$0
Apr 20190062.632.75$0
Mar 20190056.803.06$0
Feb 20190050.852.79$0
Jan 20190046.033.23$0
Dec 20180046.594.19$0
Nov 20180052.934.24$0
Oct 20180061.443.40$0
Sep 20180059.543.11$0
Aug 20180059.403.07$0
Jul 20180065.142.93$0
Jun 20180060.183.08$0
May 20180065.382.90$0
Apr 20180063.842.90$0
Mar 20180061.222.79$0
Feb 20180061.782.77$0
Jan 20180062.874.01$0
Dec 20170057.272.92$0
Nov 20170055.423.12$0
Oct 20170049.292.98$0
Sep 20170047.523.09$0
Aug 20170045.373.00$0
Jul 20170043.873.09$0
Jun 20170042.493.09$0
May 20170045.373.26$0
Apr 20170047.933.21$0
Mar 20170046.772.98$0
Feb 20170050.452.95$0
Jan 20170049.413.42$0
Dec 20160048.763.72$0
Nov 20160042.492.64$0
Oct 20160046.193.09$0
Sep 20160041.553.10$0
Aug 20160041.442.92$0
Jul 20160041.622.92$0
Jun 20160045.352.69$0
May 20160042.521.99$0
Apr 20160036.561.99$0
Mar 20160033.011.79$0
Feb 20160026.472.06$0
Jan 20160027.352.36$0
Dec 20150032.362.00$0
Nov 20150038.792.17$0
Oct 2015030943.552.43$750
Sep 2015046442.992.76$1,280
Aug 2015051340.162.87$1,474
Jul 2015056148.152.95$1,652
Jun 2015065856.152.88$1,897
May 2015042355.212.96$1,250
Apr 201548188649.822.71$26,361
Mar 2015091842.892.93$2,694
Feb 2015076644.662.98$2,280
Jan 2015088143.433.10$2,732
Dec 2014084654.693.59$3,038
Nov 2014099570.464.25$4,231
Oct 201401,05478.303.90$4,112
Sep 201401,08186.164.05$4,373
Aug 2014075889.394.04$3,059
Jul 2014082696.564.18$3,452
Jun 201401,08398.164.74$5,130
May 201401,14694.734.73$5,417
Apr 201401,12995.944.81$5,430
Mar 201401,17495.895.06$5,937
Feb 201401,04197.406.19$6,446
Jan 201401,16990.404.86$5,682
Dec 201301,17391.824.35$5,108
Nov 201301,14488.853.74$4,277
Oct 201301,17597.423.78$4,441
Sep 201301,123104.113.72$4,175
Aug 201301,116104.253.52$3,931
Jul 201301,473102.523.72$5,476
Jun 201301,37794.403.93$5,416
May 20131931,36894.834.15$23,978
Apr 20133911,63393.964.28$43,732
Mar 201301,96093.623.91$7,669
Feb 201301,57591.233.42$5,386
Jan 201301,81991.603.42$6,221
Dec 201201,83786.773.42$6,283
Nov 201201,88486.953.62$6,829
Oct 20121942,03689.383.40$24,261
Sep 201201,29894.672.92$3,788
Aug 201201,37292.662.91$3,990
Jul 20121811,43985.133.02$19,755
Jun 20121911,57579.822.52$19,213
May 201201,48691.612.49$3,698
Apr 201201,706101.652.00$3,407
Mar 201201,297105.052.22$2,882
Feb 201201,661101.102.57$4,269
Jan 20123911,70498.092.73$43,012
Dec 201101,36396.873.24$4,416
Nov 201101,48595.723.31$4,917
Oct 201101,87584.983.65$6,841
Sep 20111911,73683.623.99$22,891
Aug 20111892,13383.404.15$24,613
Jul 201102,20094.144.52$9,938
Jun 20111902,27092.904.64$28,184
May 20115812,38798.134.40$67,528
Apr 20111942,327105.964.33$30,640
Mar 20111892,42196.364.06$28,035
Feb 20111901,77585.644.18$23,691
Jan 20111982,07286.504.59$26,635
Dec 201002,01785.734.35$8,769
Nov 201001,90980.843.80$7,245
Oct 20103832,01478.103.51$36,979
Sep 20101942,05472.633.98$22,264
Aug 201002,01373.684.42$8,896
Jul 201002,07072.554.74$9,805
Jun 20103861,44170.364.91$34,235
May 201001,51271.124.24$6,404
Apr 20101821,44481.694.12$20,821
Mar 201001,60778.394.39$7,053
Feb 201001,47673.585.44$8,033
Jan 201001,46574.365.96$8,737
Dec 20091961,48371.445.48$22,135
Nov 200901,43074.593.75$5,365
Oct 200901,51072.544.11$6,206
Sep 20093801,45465.543.06$29,361
Aug 200901,21167.423.22$3,898
Jul 20091941,45161.133.46$16,886
Jun 20091931,32066.163.90$17,910
May 200901,64154.743.93$6,442
Apr 200901,57146.773.59$5,636
Mar 200901,41842.144.06$5,756
Feb 200901,11232.814.63$5,152
Jan 200938134235.865.37$15,500
Dec 2008034437.105.98$2,056
Nov 200819644955.496.86$13,956
Oct 2008037675.246.92$2,603
Sep 20080391101.767.88$3,080
Aug 2008192399114.228.48$25,315
Jul 20080773131.0811.39$8,804
Jun 20083821,137131.3313.03$64,986
May 200801,146123.1711.57$13,264
Apr 200801,145110.3110.45$11,971
Mar 20081911,117101.909.66$30,258
Feb 200801,13292.538.77$9,928
Jan 20081961,08990.388.21$26,651
Dec 200701,14888.337.30$8,383
Nov 20071941,28491.677.29$27,147
Oct 20071911,36082.856.92$25,238
Sep 200701,31975.846.24$8,236
Aug 20071901,49769.066.39$22,684
Jul 20071901,61470.906.39$23,781
Jun 20073821,31562.007.55$33,610
May 200701,21858.747.85$9,557
Apr 200701,45659.617.81$11,364
Mar 20073851,54856.927.30$33,218
Feb 200701,31655.108.22$10,812
Jan 200701,43950.306.73$9,680
Dec 200601,44456.656.92$9,990
Nov 200601,40554.207.62$10,703
Oct 200601,41854.906.01$8,528
Sep 20063791,42760.085.04$29,958
Aug 200601,55068.717.34$11,377
Jul 20061881,62569.376.34$23,349
Jun 200601,45566.286.38$9,289
May 20061931,60666.016.42$23,058
Apr 200601,38264.397.36$10,172
Mar 20063771,54356.707.08$32,305
Feb 200601,30757.597.75$10,131
Jan 200601,26760.598.93$11,319
Dec 200501,72154.9413.42$23,088
Nov 20051942,13354.6910.59$33,195
Oct 20051782,22758.3413.80$41,108
Sep 20051912,17561.4512.08$38,009
Aug 20051932,41361.519.80$35,511
Jul 20051922,39055.697.84$29,439
Jun 20051922,37352.337.38$27,563
May 20051922,45445.226.65$25,004
Apr 20051932,35449.207.36$26,822
Mar 20051922,39650.377.15$26,814
Feb 20051972,23845.226.31$23,034
Jan 20051942,24543.166.32$22,566
Dec 20041852,42539.866.75$23,745
Nov 20041822,39845.286.33$23,421
Oct 200402,48049.706.52$16,157
Sep 20041882,38743.245.28$20,742
Aug 20041812,36642.375.55$20,802
Jul 20043492,44238.286.08$28,217
Jun 20041792,44736.106.43$22,204
May 20041772,05137.486.49$19,954
Apr 200402,57634.475.86$15,091
Mar 20041732,62434.365.53$20,455
Feb 200402,20632.455.51$12,154
Jan 20043792,48432.036.30$27,788
Dec 20031922,54830.266.30$21,867
Nov 20031832,47528.804.60$16,643
Oct 20031872,41528.174.76$16,762
Sep 200302,33726.314.75$11,099
Aug 20031872,44429.765.13$18,102
Jul 20033602,49829.415.17$23,504
Jun 20031652,34128.565.98$18,719
May 20031892,45326.595.97$19,676
Apr 20031902,38926.675.41$17,985
Mar 20031872,62931.146.10$21,850
Feb 20032002,56533.487.93$27,026
Jan 20033732,82530.315.58$27,075
Dec 20021972,83126.914.85$19,042
Nov 20021912,79324.664.14$16,265
Oct 20021923,01026.464.23$17,810
Sep 200202,93527.443.64$10,669
Aug 20023763,07025.963.16$19,475
Jul 20021873,10124.583.06$14,091
Jun 20021912,95123.733.34$14,384
May 20021923,06324.663.58$15,713
Apr 20021773,04523.653.51$14,881
Mar 20023663,11422.003.10$17,714
Feb 20021812,79118.222.38$9,928
Jan 20023573,12917.172.38$13,563
Dec 20011783,10116.932.36$10,346
Nov 20011903,08418.072.41$10,852
Oct 20011863,06319.782.53$11,425
Sep 20013573,00324.262.25$15,422
Aug 20011743,20024.873.05$14,097
Jul 20011803,19323.933.20$14,516
Jun 20011793,04924.563.82$16,056
May 20013613,16325.524.31$22,837
Apr 20013533,09524.685.34$25,225
Mar 20011883,18124.545.38$21,716
Feb 20011813,13927.755.77$23,126
Jan 20013613,66927.478.40$40,732
Dec 20001823,34126.889.12$35,370
Nov 20005643,41432.215.66$37,483
Oct 20003664,00131.235.15$32,017
Sep 20001784,03631.875.19$26,606
Aug 20001863,79029.644.54$22,722
Jul 20005374,04728.534.09$31,872
Jun 20003663,97929.304.40$28,220
May 20003584,17527.263.68$25,122
Apr 20003653,98024.513.12$21,348
Mar 20001873,58028.422.86$15,552
Feb 20003583,44227.622.73$19,273
Jan 20003753,75625.272.48$18,793
Dec 19993743,52924.282.42$17,634
Nov 19995343,70123.192.43$21,392
Oct 19991823,74920.982.80$14,329
Sep 19993633,79921.752.62$17,844
Aug 19993573,86519.262.88$17,990
Jul 19993573,73217.892.37$15,240
Jun 19991763,87615.942.36$11,961
May 19995613,88815.792.32$17,882
Apr 19991873,25615.102.21$10,013
Mar 19995513,96312.471.84$14,156
Feb 19991813,4349.981.82$8,049
Jan 19995543,58510.381.90$12,562
Dec 19981814,0679.201.77$8,877
Nov 19985593,84710.892.19$14,496
Oct 19985603,98312.421.97$14,799
Sep 19981794,13312.592.08$10,861
Aug 19983664,09911.301.91$11,954
Jul 19985654,12411.742.24$15,860
Jun 19983614,26311.242.24$13,595
May 19985384,18112.622.21$16,014
Apr 19983684,36213.042.51$15,727
Mar 19983694,74112.802.31$15,672
Feb 19983674,19813.952.30$14,771
Jan 19989244,88714.702.15$24,113
Dec 19971814,94216.322.41$14,870
Nov 19975574,70318.193.09$24,656
Oct 19973685,50719.253.15$24,430
Sep 19973645,34917.742.95$22,263
Aug 19975425,51017.862.55$23,757
Jul 19975525,72417.582.25$22,566
Jun 19977425,52117.242.26$25,254
May 19977295,68818.972.31$26,960
Apr 19975685,46817.882.08$21,544
Mar 19973715,78318.951.94$18,245
Feb 19977295,10420.492.21$26,196
Jan 19973645,61623.483.54$28,426
Dec 19969275,79123.32$21,618
Nov 19965615,80721.97$12,325
Oct 19969306,06323.31$21,678
Sep 19965476,16322.22$12,154
Aug 19968856,60920.26$17,930
Jul 19965496,68019.55$10,733
Jun 19965436,62818.73$10,170
May 19967457,12619.43$14,475
Apr 19965645,78621.51$12,132
Mar 19967256,55219.38$14,051
Feb 19967396,31216.98$12,548
Jan 19969256,41517.07$15,790
Dec 19957507,41917.19$12,893
Nov 19959147,41916.00$14,624
Oct 19959037,81715.43$13,933
Sep 19959197,16816.18$14,869
Aug 19957218,20115.92$11,478
Jul 19958818,46315.24$13,426
Jun 19951,1147,85716.41$18,281
May 19958978,23517.56$15,751
Apr 19959148,21717.73$16,205
Mar 19959137,53516.44$15,010
Feb 19951,0917,14416.58$18,089
Jan 19951,2668,00415.92$20,155
Dec 19941,2787,74815.03$19,208
Nov 19941,13910,87115.90$18,110
Oct 19941,08612,27415.58$16,920
Sep 19941,26715,86015.29$19,372
Aug 19941,61915,94516.13$26,114
Jul 19941,77714,71817.56$31,204
Jun 19948978,94717.09$15,330
May 19941,08010,38815.88$17,150
Apr 19941,45212,26514.14$20,531
Mar 19941,26811,03212.46$15,799
Feb 19941,4488,21212.50$18,100
Jan 19941,25110,82712.66$15,838
Dec 19931,2769,97012.33$15,733
Nov 19931,4568,23114.49$21,097
Oct 19931,79810,66615.85$28,498
Sep 19937186,63015.03$10,792
Aug 19931,6036,99115.66$25,103
Jul 19931,0747,96415.46$16,604
Jun 19931,9839,27916.79$33,295
May 19931,9728,66017.68$34,865
Apr 19935444,91618.05$9,819
Mar 19931,4596,17218.14$26,466
Feb 19935495,21317.90$9,827
Jan 19931,2786,31216.93$21,637

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.

Oct 2015 — as filed, then multipliedworked
Oil                    0 bbl  × $ 43.55 =         $0
Casinghead gas       309 Mcf  × $  2.43 =       $750

────────────────────────────────────────────────────
Month total                                     $750

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/O/4750 is the state's own key, not one this site invented.