HALSELL, FURD, ESTATE

Operated by ARROWHEAD RESOURCES, INC. (P-5 33522) in the HALSELL, NORTH (4750) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Oil lease lease 15004District 09Field 38337500OilCasinghead gasSaveExport
Value, all time
$16.6 M
Jan 1993 – May 2026
Value, last 12 filed months
$175 k
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 3 leases and 24 wells, and the rule below applies to all of them.

Discovered
1966-09-19
as the register files it
Field class
Oil
the register's own label
Between wells
no field rule filed
From a lease line
no field rule filed

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
OilDisposition455,995 bbl$16,606,704
Casinghead gasProduction3,289 Mcf$0
Total$16,606,704

3,289 Mcf of this lease's gas, across 21 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 (20)

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 33.7755, -98.3541. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.9 miles.

33.77574, -98.35473 · 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
65.0%
13 of 20 wells
With a plug date
65.0%
13 of 20 wells
Median depth
4,863 ft
19 wells filed one
Completion to plug
35.4 years
median over 3 wells

What the state filed about each well

On the RRC proration schedule
1365.0%
A plug date is filed
1365.0%
BothOn the schedule and plugged. Neither fact cancels the other.
1365.0%
NeitherNo plug date, and not on the schedule.
735.0%

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

Total depth in feet, 19 of 20 wells. Median 4,863 ft, with the middle half between 4,848 and 4,889 ft; the shallowest is 4,820 ft and the deepest 5,820 ft. The median is published rather than the mean, because a single mis-keyed depth moves a mean and cannot move a median.

When they were last completed

Last completion by decade, 9 of 20 wells, Feb 1967 – Jul 2024. This is the LAST completion filed on each wellbore, not the first — a well recompleted in 2019 counts once, in the 2010s.

Completions filed
Feb 1967 – Jul 2024
9 of 20 wells; 11 filed none
Plug dates filed
Nov 1989 – Jul 2024
13 of 20 wells; 7 filed none

Last completion to plug: a median of 35.4 years across the 3 wells that filed both dates, with the middle half between 19.8 years and 46.4 years. The gap is the distance between two filed dates. It is not a statement of how long the well produced.

20 wells

42-07720354185,029 ftOct 1992Yes
42-07720401174,863 ftOct 1992Yes
42-07720403104,869 ftMay 1997Yes
42-0772041094,869 ftOct 1992Yes
42-07720411124,861 ftNov 1989Yes
42-07720413144,850 ftOct 1992Yes
42-0772041854,850 ftOct 1992Yes
42-0772041935,820 ftSep 1992Yes
42-0772042115,003 ftJan 2011Yes
42-07781940194,861 ftOct 1992Yes
42-077204202
42-07720404134,824 ftJul 2024
42-0772040884,828 ftMar 2022
42-07720434154,898 ftJul 2019Aug 2023Yes
42-077351661A5,693 ftOct 2012
42-07734691214,875 ftAug 2012
42-0772040974,820 ftJan 2009
42-07734730224,880 ftJul 1997
42-0772041764,845 ftFeb 1967Jul 2002Yes
42-0772040544,823 ftFeb 1967Jul 2024Yes

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 20263330106.413.05$35,435
Apr 20260098.932.87$0
Mar 2026166089.753.15$14,899
Feb 2026330063.503.75$20,955
Jan 2026171059.138.00$10,111
Dec 2025164056.664.41$9,292
Nov 2025164058.593.93$9,609
Oct 2025171059.383.30$10,154
Sep 2025329062.743.08$20,641
Aug 2025168063.933.01$10,740
Jul 2025327066.743.32$21,824
Jun 2025169066.483.13$11,235
May 2025164060.553.23$9,930
Apr 2025336062.363.54$20,953
Mar 2025163067.704.27$11,035
Feb 2025326070.884.34$23,107
Jan 2025338074.324.28$25,120
Dec 2024344068.993.12$23,733
Nov 2024336069.052.20$23,201
Oct 2024336071.372.28$23,980
Sep 2024337069.612.36$23,459
Aug 2024383075.632.06$28,966
Jul 2024506079.932.15$40,445
Jun 2024338078.082.63$26,391
May 2024328078.812.20$25,850
Apr 2024167084.451.66$14,103
Mar 2024393080.301.55$31,558
Feb 2024327076.091.78$24,881
Jan 2024172073.023.30$12,559
Dec 2023374071.262.61$26,651
Nov 2023354077.892.81$27,573
Oct 2023221085.443.09$18,882
Sep 2023346089.042.74$30,808
Aug 2023445080.522.67$35,831
Jul 2023345074.852.64$25,823
Jun 2023683068.962.26$47,100
May 2023336070.622.23$23,728
Apr 2023331078.122.24$25,858
Mar 2023510072.852.39$37,154
Feb 2023516075.112.47$38,757
Jan 2023434076.533.39$33,214
Dec 2022688076.415.73$52,570
Nov 2022346085.005.65$29,410
Oct 2022349087.185.86$30,426
Sep 2022346084.888.16$29,368
Aug 2022507094.529.13$47,922
Jul 20225230101.587.54$53,126
Jun 20225150115.097.98$59,271
May 20225060109.378.43$55,341
Apr 20225100104.226.84$53,152
Mar 20225040108.885.08$54,876
Feb 2022644091.054.86$58,636
Jan 2022521081.844.54$42,639
Dec 2021641071.323.90$45,716
Nov 2021691077.435.24$53,504
Oct 2021678079.795.71$54,098
Sep 2021666069.865.35$46,527
Aug 2021850066.024.22$56,117
Jul 2021514070.783.98$36,381
Jun 2021332069.493.38$23,071
May 2021342063.483.02$21,710
Apr 2021344060.362.76$20,764
Mar 2021521061.302.72$31,937
Feb 2021337057.805.55$19,479
Jan 2021522050.412.81$26,314
Dec 2020698044.642.68$31,159
Nov 2020681038.772.71$26,402
Oct 2020341036.972.48$12,607
Sep 2020689037.091.99$25,555
Aug 2020852039.982.39$34,063
Jul 2020832038.371.83$31,924
Jun 2020667034.901.69$23,278
May 2020512016.921.81$8,663
Apr 2020331014.751.80$4,882
Mar 2020336030.341.86$10,194
Feb 2020346049.881.98$17,258
Jan 2020342057.252.09$19,580
Dec 2019671059.012.30$39,596
Nov 2019172055.302.75$9,512
Oct 2019508053.472.42$27,163
Sep 2019503055.052.66$27,690
Aug 2019501053.112.30$26,608
Jul 2019497056.272.46$27,966
Jun 2019500052.782.49$26,390
May 2019507058.482.74$29,649
Apr 2019514062.632.75$32,192
Mar 2019332056.803.06$18,858
Feb 2019520050.852.79$26,442
Jan 2019342046.033.23$15,742
Dec 2018513046.594.19$23,901
Nov 2018523052.934.24$27,682
Oct 2018857061.443.40$52,654
Sep 2018338059.543.11$20,125
Aug 2018504059.403.07$29,938
Jul 2018507065.142.93$33,026
Jun 2018686060.183.08$41,283
May 2018673065.382.90$44,001
Apr 2018683063.842.90$43,603
Mar 2018513061.222.79$31,406
Feb 2018346061.782.77$21,376
Jan 2018690062.874.01$43,380
Dec 2017515057.272.92$29,494
Nov 2017681055.423.12$37,741
Oct 2017827049.292.98$40,763
Sep 2017512047.523.09$24,330
Aug 2017504045.373.00$22,866
Jul 2017685043.873.09$30,051
Jun 2017679042.493.09$28,851
May 2017687045.373.26$31,169
Apr 2017690047.933.21$33,072
Mar 2017682046.772.98$31,897
Feb 2017515050.452.95$25,982
Jan 2017870049.413.42$42,987
Dec 2016680048.763.72$33,157
Nov 2016683042.492.64$29,021
Oct 2016857046.193.09$39,585
Sep 2016689041.553.10$28,628
Aug 2016687041.442.92$28,469
Jul 2016681041.622.92$28,343
Jun 2016849045.352.69$38,502
May 2016674042.521.99$28,658
Apr 2016682036.561.99$24,934
Mar 2016863033.011.79$28,488
Feb 20161,032026.472.06$27,317
Jan 2016677027.352.36$18,516
Dec 20151,207032.362.00$39,059
Nov 2015844038.792.17$32,739
Oct 2015830043.552.43$36,147
Sep 2015858042.992.76$36,885
Aug 20151,020040.162.87$40,963
Jul 20151,174048.152.95$56,528
Jun 2015678056.152.88$38,070
May 2015845055.212.96$46,652
Apr 20151,208049.822.71$60,183
Mar 20151,004042.892.93$43,062
Feb 20151,217044.662.98$54,351
Jan 20151,532043.433.10$66,535
Dec 20141,020054.693.59$55,784
Nov 2014850070.464.25$59,891
Oct 2014677078.303.90$53,009
Sep 20141,009086.164.05$86,935
Aug 20141,027089.394.04$91,804
Jul 2014851096.564.18$82,173
Jun 2014842098.164.74$82,651
May 20141,166094.734.73$110,455
Apr 20141,006095.944.81$96,516
Mar 20141,010095.895.06$96,849
Feb 20141,010097.406.19$98,374
Jan 20141,011090.404.86$91,394
Dec 20131,198091.824.35$110,000
Nov 20131,196088.853.74$106,265
Oct 20131,186097.423.78$115,540
Sep 20131,3550104.113.72$141,069
Aug 20138520104.253.52$88,821
Jul 20131,1980102.523.72$122,819
Jun 20131,195094.403.93$112,808
May 20131,520094.834.15$144,142
Apr 20131,217093.964.28$114,349
Mar 20131,167093.623.91$109,255
Feb 20131,210091.233.42$110,388
Jan 20131,208091.603.42$110,653
Dec 20121,205086.773.42$104,558
Nov 20121,218086.953.62$105,905
Oct 20121,546089.383.40$138,181
Sep 20121,197094.672.92$113,320
Aug 20121,715092.662.91$158,912
Jul 20121,024085.133.02$87,173
Jun 20121,047079.822.52$83,572
May 2012178091.612.49$16,307
Apr 20121700101.652.00$17,281
Mar 20123350105.052.22$35,192
Feb 20123430101.102.57$34,677
Jan 2012347098.092.73$34,037
Dec 2011341096.873.24$33,033
Nov 2011512095.723.31$49,009
Oct 2011175084.983.65$14,872
Sep 2011348083.623.99$29,100
Aug 2011349083.404.15$29,107
Jul 2011702094.144.52$66,086
Jun 2011358092.904.64$33,258
May 2011175098.134.40$17,173
Apr 20115280105.964.33$55,947
Mar 2011173096.364.06$16,670
Feb 2011339085.644.18$29,032
Jan 2011522086.504.59$45,153
Dec 2010349085.734.35$29,920
Nov 2010355080.843.80$28,698
Oct 2010350078.103.51$27,335
Sep 2010343072.633.98$24,912
Aug 2010168073.684.42$12,378
Jul 2010516072.554.74$37,436
Jun 2010350070.364.91$24,626
May 2010528071.124.24$37,551
Apr 2010522081.694.12$42,642
Mar 2010180078.394.39$14,110
Feb 2010357073.585.44$26,268
Jan 2010539074.365.96$40,080
Dec 2009360071.445.48$25,718
Nov 2009352074.593.75$26,256
Oct 2009343072.544.11$24,881
Sep 2009521065.543.06$34,146
Aug 2009350067.423.22$23,597
Jul 2009349061.133.46$21,334
Jun 2009702066.163.90$46,444
May 2009710054.743.93$38,865
Apr 2009536046.773.59$25,069
Mar 2009863042.144.06$36,367
Feb 2009533032.814.63$17,488
Jan 2009523035.865.37$18,755
Dec 2008877037.105.98$32,537
Nov 2008534055.496.86$29,632
Oct 2008867075.246.92$65,233
Sep 20087080101.767.88$72,046
Aug 20087070114.228.48$80,754
Jul 20087170131.0811.39$93,984
Jun 20087060131.3313.03$92,719
May 20088620123.1711.57$106,173
Apr 20087150110.3110.45$78,872
Mar 20087170101.909.66$73,062
Feb 2008541092.538.77$50,059
Jan 2008714090.388.21$64,531
Dec 2007718088.337.30$63,421
Nov 2007357091.677.29$32,726
Oct 2007719082.856.92$59,569
Sep 2007538075.846.24$40,802
Aug 2007714069.066.39$49,309
Jul 2007531070.906.39$37,648
Jun 2007525062.007.55$32,550
May 2007544058.747.85$31,955
Apr 2007703059.617.81$41,906
Mar 2007541056.927.30$30,794
Feb 2007720055.108.22$39,672
Jan 2007544050.306.73$27,363
Dec 2006720056.656.92$40,788
Nov 2006715054.207.62$38,753
Oct 2006535054.906.01$29,372
Sep 2006720060.085.04$43,258
Aug 2006530068.717.34$36,416
Jul 2006705069.376.34$48,906
Jun 2006522066.286.38$34,598
May 2006703066.016.42$46,405
Apr 2006696064.397.36$44,815
Mar 2006700056.707.08$39,690
Feb 2006350057.597.75$20,157
Jan 2006522060.598.93$31,628
Dec 2005889054.9413.42$48,842
Nov 2005528054.6910.59$28,876
Oct 2005875058.3413.80$51,048
Sep 2005697061.4512.08$42,831
Aug 2005342061.519.80$21,036
Jul 2005691055.697.84$38,482
Jun 2005688052.337.38$36,003
May 2005677045.226.65$30,614
Apr 2005697049.207.36$34,292
Mar 2005700050.377.15$35,259
Feb 2005687045.226.31$31,066
Jan 2005173043.166.32$7,467
Dec 2004864039.866.75$34,439
Nov 20041,057045.286.33$47,861
Oct 2004697049.706.52$34,641
Sep 2004868043.245.28$37,532
Aug 2004519042.375.55$21,990
Jul 20041,041038.286.08$39,849
Jun 2004679036.106.43$24,512
May 20041,042037.486.49$39,054
Apr 2004844034.475.86$29,093
Mar 2004868034.365.53$29,824
Feb 2004696032.455.51$22,585
Jan 2004873032.036.30$27,962
Dec 2003884030.266.30$26,750
Nov 20031,057028.804.60$30,442
Oct 2003879028.174.76$24,761
Sep 2003900026.314.75$23,679
Aug 20031,082029.765.13$32,200
Jul 20031,031029.415.17$30,322
Jun 2003720028.565.98$20,563
May 2003698026.595.97$18,560
Apr 20031,054026.675.41$28,110
Mar 20031,025031.146.10$31,919
Feb 2003799033.487.93$26,751
Jan 20031,024030.315.58$31,037
Dec 20021,304026.914.85$35,091
Nov 2002741024.664.14$18,273
Oct 20021,004026.464.23$26,566
Sep 20021,052027.443.64$28,867
Aug 20021,042025.963.16$27,050
Jul 2002773024.583.06$19,000
Jun 20021,028023.733.34$24,394
May 20021,051024.663.58$25,918
Apr 20021,320023.653.51$31,218
Mar 20021,054022.003.10$23,188
Feb 20021,335018.222.38$24,324
Jan 20021,305017.172.38$22,407
Dec 20011,316016.932.36$22,280
Nov 20011,309018.072.41$23,654
Oct 20011,283019.782.53$25,378
Sep 20011,287024.262.25$31,223
Aug 20011,293024.873.05$32,157
Jul 20011,551023.933.20$37,115
Jun 20011,295024.563.82$31,805
May 20011,525025.524.31$38,918
Apr 20011,460024.685.34$36,033
Mar 20011,001024.545.38$24,565
Feb 20011,001027.755.77$27,778
Jan 20011,747027.478.40$47,990
Dec 20001,671026.889.12$44,916
Nov 20001,461032.215.66$47,059
Oct 20001,559031.235.15$48,688
Sep 20001,238031.875.19$39,455
Aug 20001,802029.644.54$53,411
Jul 20001,606028.534.09$45,819
Jun 20001,559029.304.40$45,679
May 20002,084027.263.68$56,810
Apr 20001,575024.513.12$38,603
Mar 20001,575028.422.86$44,762
Feb 20001,301027.622.73$35,934
Jan 20001,540025.272.48$38,916
Dec 19991,850024.282.42$44,918
Nov 19992,029023.192.43$47,053
Oct 19992,033020.982.80$42,652
Sep 19991,768021.752.62$38,454
Aug 19992,241019.262.88$43,162
Jul 19992,088017.892.37$37,354
Jun 19992,086015.942.36$33,251
May 19991,559015.792.32$24,617
Apr 19992,105015.102.21$31,786
Mar 19992,116012.471.84$26,387
Feb 19991,85409.981.82$18,503
Jan 19991,842010.381.90$19,120
Dec 19982,10309.201.77$19,348
Nov 19982,112010.892.19$23,000
Oct 19981,810012.421.97$22,480
Sep 19981,817012.592.08$22,876
Aug 19982,264011.301.91$25,583
Jul 19981,855011.742.24$21,778
Jun 19982,168011.242.24$24,368
May 19981,766012.622.21$22,287
Apr 19982,020013.042.51$26,341
Mar 19982,041012.802.31$26,125
Feb 19981,818013.952.30$25,361
Jan 19982,105014.702.15$30,944
Dec 19972,328016.322.41$37,993
Nov 19972,251018.193.09$40,946
Oct 19972,343019.253.15$45,103
Sep 19972,027017.742.95$35,959
Aug 19972,807017.862.55$50,133
Jul 19972,016017.582.25$35,441
Jun 19972,283017.242.26$39,359
May 19972,071018.972.31$39,287
Apr 19972,302017.882.08$41,160
Mar 19972,097018.951.94$39,738
Feb 19972,554020.492.21$52,331
Jan 19973,424023.483.54$80,396
Dec 19963,684023.32$85,911
Nov 19963,122021.97$68,590
Oct 19963,615023.31$84,266
Sep 19963,384022.22$75,192
Aug 19963,300020.26$66,858
Jul 19964,124019.55$80,624
Jun 19962,876018.73$53,867
May 19963,555019.43$69,074
Apr 19963,655021.51$78,619
Mar 19963,144019.38$60,931
Feb 19963,371016.98$57,240
Jan 19963,447017.07$58,840
Dec 19953,275017.19$56,297
Nov 19953,386016.00$54,176
Oct 19953,351015.43$51,706
Sep 19953,205016.18$51,857
Aug 19953,986015.92$63,457
Jul 19953,728015.24$56,815
Jun 19953,481016.41$57,123
May 19953,508017.56$61,600
Apr 19953,657017.73$64,839
Mar 19953,787016.44$62,258
Feb 19953,199016.58$53,039
Jan 19953,757015.92$59,811
Dec 19943,783015.03$56,858
Nov 19943,980015.90$63,282
Oct 19943,841015.58$59,843
Sep 19943,946115.29$60,334
Aug 19944,192116.13$67,617
Jul 19943,662117.56$64,305
Jun 19943,355117.09$57,337
May 19943,874115.88$61,519
Apr 19943,431114.14$48,514
Mar 19943,463112.46$43,149
Feb 19943,216112.50$40,200
Jan 19943,486112.66$44,133
Dec 19933,207112.33$39,542
Nov 19933,208114.49$46,484
Oct 19932,397115.85$37,992
Sep 19932,373115.03$35,666
Aug 19932,097115.66$32,839
Jul 19932,07249215.46$32,033
Jun 19931,84038116.79$30,894
May 19931,65948517.68$29,331
Apr 19931,85540018.05$33,483
Mar 19931,85341818.14$33,613
Feb 19932,15450017.90$38,557
Jan 19932,42159916.93$40,988

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                  333 bbl  × $106.41 =    $35,435
Casinghead gas         0 Mcf  × $  3.05 =         $0

────────────────────────────────────────────────────
Month total                                  $35,435

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. 09/O/15004 is the state's own key, not one this site invented.