CROOK-HANOVER UNIT

Operated by PROLINE ENERGY RESOURCES INC (P-5 681327) in the CALDWELL (AUSTIN CHALK) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Oil lease lease 21084District 03Field 14710500NGPA filingOilCasinghead gasSaveExport
Value, all time
$5.9 M
Jan 1993 – Apr 2022
Value, last 12 filed months
$8 k
at the published price for each month
Months reported
352
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 256 leases and 330 wells, and the rule below applies to all of them.

Discovered
1978-06-29
as the register files it
Field class
Oil and gas
the register's own label
Between wells
1,200 ft
minimum
From a lease line
467 ft
minimum

A drilling unit in this field needs at least 80 acres. The field rule took effect on 1991-11-25.

The Commission's schedule remark for this field reads: PER DOCKET 3-97101 EFF 11-25-91, PERM RULES. 80 ACRE OPT/3250 DIAG

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
OilDisposition77,320 bbl$2,335,924
Casinghead gasProduction1,531,252 Mcf$3,570,930
Total$5,906,853

663,185 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 (2)

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 30.5120, -96.5537. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.3 miles.

30.51196, -96.55373 · 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%
2 of 2 wells
With a plug date
50.0%
1 of 2 wells
Median depth
8,283 ft
2 wells filed one
Completion to plug
18.8 years
median over 1 well

What the state filed about each well

On the RRC proration schedule
2100.0%
A plug date is filed
150.0%
BothOn the schedule and plugged. Neither fact cancels the other.
150.0%
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 8,159 and 8,407 ft, median 8,283 ft, over the 2 wells that filed a depth.

Completions filed
Oct 1979 – Apr 1991
2 of 2 wells
Plug dates filed
Jul 1998
1 of 2 wells; 1 filed none

Last completion to plug: a median of 18.8 years across the 1 well that filed both dates, with the middle half between 18.8 years and 18.8 years. The gap is the distance between two filed dates. It is not a statement of how long the well produced.

2 wells

42-0513317518,159 ftApr 1991Yes
42-051304331V8,407 ftOct 1979Jul 1998Yes

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 (352)

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

352 months

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 2021028477.435.24$1,487
Oct 20210079.795.71$0
Sep 20210069.865.35$0
Aug 20210066.024.22$0
Jul 2021012470.783.98$494
Jun 2021085669.493.38$2,894
May 2021089663.483.02$2,704
Apr 2021084560.362.76$2,331
Mar 2021077761.302.72$2,111
Feb 2021068357.805.55$3,789
Jan 2021087050.412.81$2,445
Dec 2020089644.642.68$2,397
Nov 2020092838.772.71$2,512
Oct 2020094036.972.48$2,330
Sep 2020096937.091.99$1,929
Aug 2020058539.982.39$1,395
Jul 2020089638.371.83$1,635
Jun 2020088734.901.69$1,499
May 202001,01616.921.81$1,844
Apr 202001,59314.751.80$2,874
Mar 202009230.341.86$171
Feb 2020089349.881.98$1,769
Jan 202001,00757.252.09$2,109
Dec 201901,20259.012.30$2,770
Nov 201901,23455.302.75$3,394
Oct 201901,29453.472.42$3,130
Sep 201901,25455.052.66$3,332
Aug 201901,25153.112.30$2,883
Jul 201901,26056.272.46$3,100
Jun 201901,06852.782.49$2,661
May 201901,26458.482.74$3,464
Apr 201901,27362.632.75$3,502
Mar 201901,91556.803.06$5,864
Feb 20191571,79350.852.79$12,990
Jan 20193712,29446.033.23$24,483
Dec 201811,64246.594.19$6,919
Nov 20181811,71952.934.24$16,864
Oct 20181801,76061.443.40$17,040
Sep 20181811,81959.543.11$16,430
Aug 20181772,10359.403.07$16,963
Jul 20181822,05965.142.93$17,892
Jun 20181672,05960.183.08$16,385
May 20181682,44965.382.90$18,088
Apr 20183432,64063.842.90$29,555
Mar 20183523,56461.222.79$31,482
Feb 20185252,83161.782.77$40,265
Jan 20183392,81462.874.01$32,595
Dec 20174953,49757.272.92$38,565
Nov 20171712,29155.423.12$16,621
Oct 20178473,38949.292.98$51,860
Sep 20171711,88747.523.09$13,952
Aug 20173342,18245.373.00$21,709
Jul 2017061343.873.09$1,893
Jun 2017068042.493.09$2,099
May 2017080945.373.26$2,640
Apr 2017081047.933.21$2,601
Mar 2017091246.772.98$2,721
Feb 201701,45950.452.95$4,308
Jan 201701,53849.413.42$5,258
Dec 2016097948.763.72$3,645
Nov 2016094842.492.64$2,507
Oct 2016092446.193.09$2,855
Sep 2016093441.553.10$2,896
Aug 2016093641.442.92$2,737
Jul 2016095841.622.92$2,802
Jun 2016096345.352.69$2,586
May 2016099342.521.99$1,977
Apr 2016094936.561.99$1,890
Mar 2016096333.011.79$1,728
Feb 2016087326.472.06$1,802
Jan 2016085527.352.36$2,022
Dec 2015089132.362.00$1,783
Nov 201516288138.792.17$8,193
Oct 2015094443.552.43$2,291
Sep 201501,05842.992.76$2,918
Aug 2015091940.162.87$2,640
Jul 201501,08448.152.95$3,192
Jun 2015091956.152.88$2,649
May 2015097355.212.96$2,876
Apr 2015098049.822.71$2,652
Mar 201501,05842.892.93$3,105
Feb 2015097644.662.98$2,905
Jan 201501,08943.433.10$3,377
Dec 2014095154.693.59$3,415
Nov 2014075570.464.25$3,210
Oct 201409178.303.90$355
Sep 201402,72186.164.05$11,008
Aug 20141771,82089.394.04$23,166
Jul 20141682,36796.564.18$26,115
Jun 201401,17098.164.74$5,542
May 20141731,18594.734.73$21,989
Apr 201401,16595.944.81$5,603
Mar 201401,21295.895.06$6,129
Feb 20141811,11897.406.19$24,552
Jan 201401,22190.404.86$5,935
Dec 201301,17691.824.35$5,121
Nov 20131751,11688.853.74$19,721
Oct 201301,12897.423.78$4,263
Sep 201301,220104.113.72$4,536
Aug 201301,284104.253.52$4,523
Jul 201301,274102.523.72$4,736
Jun 20131771,21194.403.93$21,472
May 201301,17394.834.15$4,867
Apr 201301,16293.964.28$4,976
Mar 201301,20293.623.91$4,703
Feb 20131681,09691.233.42$19,075
Jan 201301,16991.603.42$3,998
Dec 201201,17786.773.42$4,026
Nov 201201,07686.953.62$3,900
Oct 20121721,20389.383.40$19,463
Sep 201201,15894.672.92$3,380
Aug 20121801,13392.662.91$19,974
Jul 201218085985.133.02$17,918
Jun 201201,13679.822.52$2,862
May 201218299991.612.49$19,159
Apr 201201,276101.652.00$2,548
Mar 20121861,293105.052.22$22,412
Feb 201201,111101.102.57$2,856
Jan 201201,06598.092.73$2,912
Dec 201117692796.873.24$20,052
Nov 201101,39795.723.31$4,626
Oct 20111891,51984.983.65$21,603
Sep 201101,53583.623.99$6,118
Aug 201101,59983.404.15$6,635
Jul 20111901,59694.144.52$25,096
Jun 201101,56792.904.64$7,271
May 20111941,55198.134.40$25,869
Apr 201101,116105.964.33$4,836
Mar 20111881,32696.364.06$23,496
Feb 20111811,46985.644.18$21,641
Jan 201101,53086.504.59$7,021
Dec 20102711,71185.734.35$30,672
Nov 201001,43380.843.80$5,439
Oct 201001,90978.103.51$6,698
Sep 20101761,95572.633.98$20,563
Aug 201001,45173.684.42$6,412
Jul 20101751,48672.554.74$19,735
Jun 201001,37970.364.91$6,771
May 201001,33071.124.24$5,633
Apr 20103681,20581.694.12$35,030
Mar 201001,27778.394.39$5,604
Feb 201001,07873.585.44$5,867
Jan 2010088874.365.96$5,296
Dec 20091731,09371.445.48$18,353
Nov 2009062574.593.75$2,345
Oct 2009035272.544.11$1,447
Sep 2009089265.543.06$2,734
Aug 2009073867.423.22$2,375
Jul 200901,10861.133.46$3,839
Jun 200901,07566.163.90$4,187
May 2009068854.743.93$2,701
Apr 2009096946.773.59$3,476
Mar 200902,37542.144.06$9,640
Feb 200902,62932.814.63$12,180
Jan 200902,76435.865.37$14,845
Dec 200801,73537.105.98$10,370
Nov 200801,54955.496.86$10,627
Oct 200802,19575.246.92$15,194
Sep 200801,626101.767.88$12,808
Aug 20080656114.228.48$5,565
Jul 20080848131.0811.39$9,658
Jun 200801,086131.3313.03$14,153
May 20080899123.1711.57$10,405
Apr 200801,014110.3110.45$10,601
Mar 200801,096101.909.66$10,592
Feb 200801,16492.538.77$10,209
Jan 200801,30990.388.21$10,741
Dec 20071891,31788.337.30$26,311
Nov 2007093191.677.29$6,789
Oct 200702,10282.856.92$14,550
Sep 20071872,26075.846.24$28,294
Aug 20071792,29369.066.39$27,009
Jul 200702,50670.906.39$16,008
Jun 20073652,43462.007.55$41,003
May 20071832,46958.747.85$30,122
Apr 200702,52559.617.81$19,708
Mar 20073802,70656.927.30$41,389
Feb 20071952,54355.108.22$31,638
Jan 20073823,00150.306.73$39,402
Dec 20061953,07056.656.92$32,286
Nov 20063843,64354.207.62$48,563
Oct 20061883,39554.906.01$30,738
Sep 20063783,29660.085.04$39,313
Aug 20061872,98468.717.34$34,751
Jul 20061763,28269.376.34$33,026
Jun 20063773,34866.286.38$46,361
May 20061893,62066.016.42$35,734
Apr 20063793,57264.397.36$50,695
Mar 20063824,32856.707.08$52,314
Feb 20061893,55257.597.75$38,416
Jan 20063704,61860.598.93$63,672
Dec 20053794,90454.9413.42$86,611
Nov 20051814,91454.6910.59$61,930
Oct 20053845,32658.3413.80$95,879
Sep 20053525,69761.4512.08$90,444
Aug 20051873,86161.519.80$49,328
Jul 20053614,23755.697.84$53,338
Jun 20051785,19852.337.38$47,681
May 20053705,78745.226.65$55,222
Apr 20053716,35249.207.36$65,007
Mar 20055594,86050.377.15$62,930
Feb 2005188045.226.31$8,501
Jan 200501,93143.166.32$12,208
Dec 20043881,72739.866.75$27,125
Nov 200401,83945.286.33$11,642
Oct 200401,85949.706.52$12,112
Sep 20041702,37743.245.28$19,911
Aug 20041692,98342.375.55$23,718
Jul 20041732,46838.286.08$21,638
Jun 20041633,08436.106.43$25,724
May 20041853,01537.486.49$26,515
Apr 20041712,08634.475.86$18,115
Mar 20041933,65234.365.53$26,828
Feb 20041933,56832.455.51$25,921
Jan 20041942,56832.036.30$22,391
Dec 20031812,35930.266.30$20,343
Nov 20031812,69628.804.60$17,601
Oct 200302,34128.174.76$11,142
Sep 20031892,42226.314.75$16,476
Aug 20031752,81129.765.13$19,628
Jul 20031863,17029.415.17$21,862
Jun 20031833,40528.565.98$25,598
May 20031683,11526.595.97$23,072
Apr 20031912,94426.675.41$21,013
Mar 20033833,15231.146.10$31,141
Feb 20031943,45633.487.93$33,887
Jan 20031903,22230.315.58$23,744
Dec 20023793,13326.914.85$25,406
Nov 20021893,92024.664.14$20,878
Oct 20021793,20626.464.23$18,295
Sep 20021913,31627.443.64$17,295
Aug 20021833,48325.963.16$15,771
Jul 20021853,95424.583.06$16,654
Jun 20021754,18923.733.34$18,137
May 20021794,46524.663.58$20,417
Apr 20023704,46123.653.51$24,419
Mar 20021914,72822.003.10$18,872
Feb 20021824,95718.222.38$15,092
Jan 20023745,29517.172.38$19,001
Dec 20011884,77516.932.36$14,473
Nov 20011834,71918.072.41$14,658
Oct 20013635,51719.782.53$21,132
Sep 20013754,90224.262.25$20,133
Aug 20013635,01124.873.05$24,327
Jul 20011874,70923.933.20$19,530
Jun 20011784,40024.563.82$21,198
May 20011824,61325.524.31$24,514
Apr 20013694,17524.685.34$31,382
Mar 20011964,50524.545.38$29,031
Feb 20011874,08527.755.77$28,748
Jan 20013704,69427.478.40$49,588
Dec 20003605,00726.889.12$55,353
Nov 20001815,41832.215.66$36,485
Oct 20001806,19031.235.15$37,472
Sep 20003666,23731.875.19$44,013
Aug 20003616,47829.644.54$40,115
Jul 20001826,71228.534.09$32,643
Jun 20001876,00329.304.40$31,876
May 20003686,06927.263.68$32,364
Apr 20001845,86424.513.12$22,782
Mar 20003626,10528.422.86$27,747
Feb 20001855,88027.622.73$21,142
Jan 20003646,41125.272.48$25,101
Dec 19993606,47324.282.42$24,430
Nov 19991806,44823.192.43$19,869
Oct 19993586,81920.982.80$26,629
Sep 19993516,55521.752.62$24,801
Aug 19991766,97119.262.88$23,436
Jul 19993577,09517.892.37$23,219
Jun 19993516,98315.942.36$22,089
May 19993537,35015.792.32$22,633
Apr 19991837,11815.102.21$18,480
Mar 19993537,36712.471.84$17,945
Feb 19993506,7819.981.82$15,819
Jan 19995467,50610.381.90$19,929
Dec 19983487,8269.201.77$17,080
Nov 19983527,62910.892.19$20,508
Oct 19981797,94812.421.97$17,874
Sep 19983317,94412.592.08$20,712
Aug 19983448,07311.301.91$19,285
Jul 19983498,10911.742.24$22,239
Jun 19983518,08111.242.24$22,025
May 19983488,27412.622.21$22,647
Apr 19985308,06313.042.51$27,112
Mar 19983648,76712.802.31$24,906
Feb 19983567,89813.952.30$23,125
Jan 19983608,11714.702.15$22,782
Dec 19973438,32916.322.41$25,680
Nov 19973618,21018.193.09$31,921
Oct 19973598,65719.253.15$34,179
Sep 19973568,66017.742.95$31,905
Aug 19973479,22217.862.55$29,757
Jul 19975329,30617.582.25$30,263
Jun 19971789,28117.242.26$24,018
May 19973589,76818.972.31$29,341
Apr 19975369,03617.882.08$28,404
Mar 199735810,11318.951.94$26,395
Feb 19973628,70720.492.21$26,624
Jan 19973619,91223.483.54$43,562
Dec 199654010,03723.32$12,593
Nov 199636010,19021.97$7,909
Oct 199671011,04423.31$16,550
Sep 199635411,52322.22$7,866
Aug 199671110,28320.26$14,405
Jul 19965416,07619.55$10,577
Jun 199635311,92318.73$6,612
May 199689013,04719.43$17,293
Apr 199634813,12821.51$7,485
Mar 199672113,88219.38$13,973
Feb 199635614,22816.98$6,045
Jan 199636015,97517.07$6,145
Dec 199571017,10617.19$12,205
Nov 199571817,37716.00$11,488
Oct 199535720,67315.43$5,509
Sep 199569819,95516.18$11,294
Aug 19951,05519,40815.92$16,796
Jul 19953558,44915.24$5,410
Jun 19953558,20016.41$5,826
May 199535511,72417.56$6,234
Apr 199535611,82517.73$6,312
Mar 199570915,95416.44$11,656
Feb 199536111,08916.58$5,985
Jan 199572610,65815.92$11,558
Dec 199471410,66915.03$10,731
Nov 199436111,15415.90$5,740
Oct 199435417,53815.58$5,515
Sep 199452911,84515.29$8,088
Aug 199471211,36216.13$11,485
Jul 199470610,56317.56$12,397
Jun 199469010,90417.09$11,792
May 199470611,95515.88$11,211
Apr 199472014,09814.14$10,181
Mar 19941,06716,36312.46$13,295
Feb 199470513,82012.50$8,813
Jan 199471114,49712.66$9,001
Dec 19931,08415,94512.33$13,366
Nov 199371715,90814.49$10,389
Oct 199389517,62015.85$14,186
Sep 199385516,31515.03$12,851
Aug 19931,06715,96815.66$16,709
Jul 199371416,00915.46$11,038
Jun 199388715,38316.79$14,893
May 199371616,05817.68$12,659
Apr 199373714,38818.05$13,303
Mar 19931,24116,41418.14$22,512
Feb 19931,11016,10617.90$19,869
Jan 19931,45618,54916.93$24,650

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.

Nov 2021 — as filed, then multipliedworked
Oil                    0 bbl  × $ 77.43 =         $0
Casinghead gas       284 Mcf  × $  5.24 =     $1,487

────────────────────────────────────────────────────
Month total                                   $1,487

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. 03/O/21084 is the state's own key, not one this site invented.