FANT RANCH UNIT

Operated by TREE OPERATING, LLC (P-5 867559) in the FANT (CONGL., LO.) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Oil lease lease 25860District 09Field 30190300NGPA filingOilCasinghead gasSaveExport
Value, all time
$19.3 M
Jan 1993 – May 2026
Value, last 12 filed months
$157 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 16 leases and 114 wells, and the rule below applies to all of them.

Discovered
1980-06-08
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

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
OilDisposition539,573 bbl$19,345,787
Casinghead gasProduction41,647 Mcf$139
Total$19,345,925

41,582 Mcf of this lease's gas, across 26 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 (53)

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 33.6305, -99.9135. A lease has no coordinate of its own — that point is the mean of its wells, and they span 2.0 miles.

33.63030, -99.91470 · 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
32.1%
17 of 53 wells
With a plug date
32.1%
17 of 53 wells
Median depth
6,140 ft
53 wells filed one
Completion to plug
14.8 years
median over 17 wells

What the state filed about each well

On the RRC proration schedule
1732.1%
A plug date is filed
1732.1%
BothOn the schedule and plugged. Neither fact cancels the other.
1732.1%
NeitherNo plug date, and not on the schedule.
3667.9%

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, 53 of 53 wells. Median 6,140 ft, with the middle half between 6,100 and 6,200 ft; the shallowest is 6,020 ft and the deepest 7,050 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, 53 of 53 wells, Jun 1980 – Apr 2026. This is the LAST completion filed on each wellbore, not the first — a well recompleted in 2019 counts once, in the 2010s.

Completions filed
Jun 1980 – Apr 2026
53 of 53 wells
Plug dates filed
Jun 1992 – Jul 2025
17 of 53 wells; 36 filed none

Last completion to plug: a median of 14.8 years across the 17 wells that filed both dates, with the middle half between 11.1 years and 16.3 years. The gap is the distance between two filed dates. It is not a statement of how long the well produced.

53 wells

42-275311877036,147 ftApr 2026
42-275313752046,220 ftJan 2021
42-275314691066,188 ftDec 2020
42-275311667026,132 ftJun 2018
42-275311951016,110 ftFeb 1993Jan 1997Yes
42-275313448026,145 ftNov 1992Dec 2003Yes
42-275312901036,060 ftSep 1992
42-275312441026,156 ftMay 1990
42-275310146046,100 ftFeb 1990
42-275314311056,190 ftOct 1989
42-275312322026,074 ftOct 1989Aug 2002Yes
42-2753146712036,100 ftSep 1989
42-275309514016,130 ftSep 1989Aug 2002Yes
42-275312036086,060 ftSep 1989
42-275312167066,150 ftAug 1989
42-275310136036,100 ftFeb 1989
42-275312045086,030 ftMar 1988Oct 1993Yes
42-275318337096,140 ftAug 1987
42-275315042056,250 ftAug 1987
42-275312137056,150 ftMay 1987
42-275311746076,130 ftApr 1987
42-275312892036,110 ftMar 1987
42-275309645066,100 ftJun 1986May 2012Yes
42-275311526056,060 ftJun 1986
42-275311716066,130 ftJun 1986Apr 1997Yes
42-2753138511036,250 ftMay 1986Aug 2002Yes
42-275315038036,180 ftMay 1986Aug 2002Yes
42-275311724036,080 ftMay 1986Aug 2002Yes
42-275312394046,200 ftMay 1986Jun 1992Yes
42-275315021076,280 ftMay 1986Mar 2001Yes
42-275310953016,250 ftMay 1986Mar 2001Yes
42-275312343036,250 ftMay 1986Aug 2002Yes
42-275312427087,050 ftApr 1986
42-275314171046,200 ftAug 1983
42-2753135610026,190 ftApr 1983
42-275312257046,200 ftDec 1982
42-2753126811026,080 ftNov 1982
42-2753123310016,210 ftOct 1982
42-275312378016,185 ftAug 1982Aug 2002Yes
42-275312267076,135 ftJul 1982
42-2753122211016,170 ftJun 1982
42-275310574026,310 ftJun 1982Aug 2002Yes
42-275311962016,577 ftJun 1982
42-275311737016,125 ftMay 1982Jul 2025Yes
42-275311673026,200 ftApr 1982
42-275311495076,020 ftMar 1982
42-275309635056,100 ftNov 1981
42-275310126026,101 ftAug 1981
42-275309466016,110 ftApr 1981
42-275309035046,120 ftFeb 1981
42-275309045036,120 ftDec 1980
42-275308715026,100 ftSep 1980
42-275308245016,500 ftJun 1980

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 20261800106.413.05$19,154
Apr 2026531098.932.87$52,532
Mar 2026353089.753.15$31,682
Feb 2026543063.503.75$34,481
Jan 20260059.138.00$0
Dec 2025344056.664.41$19,491
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 2024168078.812.20$13,240
Apr 2024353084.451.66$29,811
Mar 2024665080.301.55$53,400
Feb 2024184076.091.78$14,001
Jan 2024322073.023.30$23,512
Dec 2023361071.262.61$25,725
Nov 2023554077.892.81$43,151
Oct 2023376085.443.09$32,125
Sep 2023371089.042.74$33,034
Aug 2023545080.522.67$43,883
Jul 2023533074.852.64$39,895
Jun 2023367068.962.26$25,308
May 2023362070.622.23$25,564
Apr 2023360078.122.24$28,123
Mar 2023358072.852.39$26,080
Feb 2023361075.112.47$27,115
Jan 2023558076.533.39$42,704
Dec 2022746076.415.73$57,002
Nov 2022363085.005.65$30,855
Oct 2022346087.185.86$30,164
Sep 2022356084.888.16$30,217
Aug 2022183094.529.13$17,297
Jul 20223520101.587.54$35,756
Jun 20221820115.097.98$20,946
May 20223580109.378.43$39,154
Apr 20221860104.226.84$19,385
Mar 20221870108.885.08$20,361
Feb 20220091.054.86$0
Jan 20220081.844.54$0
Dec 20210071.323.90$0
Nov 2021143077.435.24$11,072
Oct 2021181079.795.71$14,442
Sep 2021158069.865.35$11,038
Aug 2021107066.024.22$7,064
Jul 2021184070.783.98$13,024
Jun 2021350069.493.38$24,322
May 2021356063.483.02$22,599
Apr 2021174060.362.76$10,503
Mar 2021367061.302.72$22,497
Feb 2021371057.805.55$21,444
Jan 2021373050.412.81$18,803
Dec 2020369044.642.68$16,472
Nov 2020538038.772.71$20,858
Oct 20200036.972.48$0
Sep 2020544037.091.99$20,177
Aug 2020552039.982.39$22,069
Jul 2020731038.371.83$28,048
Jun 20201,112034.901.69$38,809
May 20200016.921.81$0
Apr 20200014.751.80$0
Mar 2020192030.341.86$5,825
Feb 2020559049.881.98$27,883
Jan 2020933057.252.09$53,414
Dec 2019578059.012.30$34,108
Nov 2019383055.302.75$21,180
Oct 2019363053.472.42$19,410
Sep 2019376055.052.66$20,699
Aug 2019539053.112.30$28,626
Jul 2019729056.272.46$41,021
Jun 2019926052.782.49$48,874
May 2019355058.482.74$20,760
Apr 2019530062.632.75$33,194
Mar 2019359056.803.06$20,391
Feb 2019368050.852.79$18,713
Jan 2019561046.033.23$25,823
Dec 2018559046.594.19$26,044
Nov 2018527052.934.24$27,894
Oct 2018359061.443.40$22,057
Sep 2018663059.543.11$39,475
Aug 2018355059.403.07$21,087
Jul 20180065.142.93$0
Jun 2018353060.183.08$21,244
May 2018155065.382.90$10,134
Apr 2018515063.842.90$32,878
Mar 2018364061.222.79$22,284
Feb 2018189061.782.77$11,676
Jan 2018368062.874.01$23,136
Dec 2017376057.272.92$21,534
Nov 2017532055.423.12$29,483
Oct 2017720049.292.98$35,489
Sep 2017186047.523.09$8,839
Aug 2017180045.373.00$8,167
Jul 2017328043.873.09$14,389
Jun 2017356042.493.09$15,126
May 2017377045.373.26$17,104
Apr 2017563047.933.21$26,985
Mar 20170046.772.98$0
Feb 2017179050.452.95$9,031
Jan 2017356049.413.42$17,590
Dec 20161,474048.763.72$71,872
Nov 20160042.492.64$0
Oct 20160046.193.09$0
Sep 20160041.553.10$0
Aug 2016373041.442.92$15,457
Jul 2016507041.622.92$21,101
Jun 2016507045.352.69$22,992
May 2016547042.521.99$23,258
Apr 2016371036.561.99$13,564
Mar 2016554033.011.79$18,288
Feb 20167486426.472.06$19,932
Jan 2016382027.352.36$10,448
Dec 2015186032.362.00$6,019
Nov 2015746038.792.17$28,937
Oct 2015185043.552.43$8,057
Sep 2015470042.992.76$20,205
Aug 2015536040.162.87$21,526
Jul 2015534048.152.95$25,712
Jun 2015552056.152.88$30,995
May 2015554055.212.96$30,586
Apr 2015376049.822.71$18,732
Mar 2015567042.892.93$24,319
Feb 2015555044.662.98$24,786
Jan 20151,525043.433.10$66,231
Dec 2014189054.693.59$10,336
Nov 2014921070.464.25$64,894
Oct 2014816078.303.90$63,893
Sep 2014851086.164.05$73,322
Aug 2014753089.394.04$67,311
Jul 2014744096.564.18$71,841
Jun 2014731098.164.74$71,755
May 20141,136094.734.73$107,613
Apr 2014745095.944.81$71,475
Mar 2014758095.895.06$72,685
Feb 2014563097.406.19$54,836
Jan 2014752090.404.86$67,981
Dec 2013901091.824.35$82,730
Nov 2013901088.853.74$80,054
Oct 2013951097.423.78$92,646
Sep 20139450104.113.72$98,384
Aug 20139340104.253.52$97,370
Jul 20139410102.523.72$96,471
Jun 2013934094.403.93$88,170
May 20131,270094.834.15$120,434
Apr 20131,667093.964.28$156,631
Mar 20131,700093.623.91$159,154
Feb 20131,888091.233.42$172,242
Jan 20131,396091.603.42$127,874
Dec 20122,122086.773.42$184,126
Nov 20121,923086.953.62$167,205
Oct 20123,228089.383.40$288,519
Sep 20121,472094.672.92$139,354
Aug 20122,554092.662.91$236,654
Jul 20121,812085.133.02$154,256
Jun 20121,633079.822.52$130,346
May 20121,592091.612.49$145,843
Apr 20128840101.652.00$89,859
Mar 20128940105.052.22$93,915
Feb 20127220101.102.57$72,994
Jan 2012904098.092.73$88,673
Dec 2011708096.873.24$68,584
Nov 2011743095.723.31$71,120
Oct 2011949084.983.65$80,646
Sep 2011920083.623.99$76,930
Aug 20111,089083.404.15$90,823
Jul 2011853094.144.52$80,301
Jun 2011667092.904.64$61,964
May 20111,029098.134.40$100,976
Apr 20117850105.964.33$83,179
Mar 2011983096.364.06$94,722
Feb 2011680085.644.18$58,235
Jan 2011790086.504.59$68,335
Dec 2010664085.734.35$56,925
Nov 2010903080.843.80$72,999
Oct 2010847078.103.51$66,151
Sep 2010662072.633.98$48,081
Aug 2010829073.684.42$61,081
Jul 2010726072.554.74$52,671
Jun 2010811070.364.91$57,062
May 2010914071.124.24$65,004
Apr 2010161081.694.12$13,152
Mar 2010959078.394.39$75,176
Feb 2010859073.585.44$63,205
Jan 20101,354074.365.96$100,683
Dec 2009322071.445.48$23,004
Nov 2009998074.593.75$74,441
Oct 20091,006072.544.11$72,975
Sep 2009972065.543.06$63,705
Aug 2009844067.423.22$56,902
Jul 2009659061.133.46$40,285
Jun 2009680066.163.90$44,989
May 20091,103054.743.93$60,378
Apr 2009670046.773.59$31,336
Mar 2009988042.144.06$41,634
Feb 2009658032.814.63$21,589
Jan 2009920035.865.37$32,991
Dec 2008826037.105.98$30,645
Nov 2008980055.496.86$54,380
Oct 20081,005075.246.92$75,616
Sep 20081,0000101.767.88$101,760
Aug 20089900114.228.48$113,078
Jul 20081,0000131.0811.39$131,080
Jun 20089850131.3313.03$129,360
May 20081,1750123.1711.57$144,725
Apr 20081,0310110.3110.45$113,730
Mar 20088620101.909.66$87,838
Feb 2008806092.538.77$74,579
Jan 2008707090.388.21$63,899
Dec 2007684088.337.30$60,418
Nov 2007829091.677.29$75,994
Oct 20071,132082.856.92$93,786
Sep 2007695075.846.24$52,709
Aug 2007685069.066.39$47,306
Jul 20071,392070.906.39$98,693
Jun 2007763062.007.55$47,306
May 2007821058.747.85$48,226
Apr 20071,406059.617.81$83,812
Mar 2007907056.927.30$51,626
Feb 2007368055.108.22$20,277
Jan 20071,065050.306.73$53,570
Dec 20061,034056.656.92$58,576
Nov 2006753054.207.62$40,813
Oct 20061,094054.906.01$60,061
Sep 2006940060.085.04$56,475
Aug 20061,061068.717.34$72,901
Jul 20061,025069.376.34$71,104
Jun 2006713066.286.38$47,258
May 20061,075066.016.42$70,961
Apr 20061,079064.397.36$69,477
Mar 2006907056.707.08$51,427
Feb 20061,075057.597.75$61,909
Jan 20061,126060.598.93$68,224
Dec 2005951054.9413.42$52,248
Nov 20051,146054.6910.59$62,675
Oct 20051,079058.3413.80$62,949
Sep 20051,116061.4512.08$68,578
Aug 20051,138061.519.80$69,998
Jul 20051,172055.697.84$65,269
Jun 2005889052.337.38$46,521
May 20051,075045.226.65$48,612
Apr 20051,121049.207.36$55,153
Mar 20051,070050.377.15$53,896
Feb 20051,433045.226.31$64,800
Jan 20051,114043.166.32$48,080
Dec 20041,084039.866.75$43,208
Nov 20041,815045.286.33$82,183
Oct 20041,089049.706.52$54,123
Sep 20041,066043.245.28$46,094
Aug 20041,306042.375.55$55,335
Jul 20041,422038.286.08$54,434
Jun 20041,130136.106.43$40,799
May 20041,435037.486.49$53,784
Apr 20041,108034.475.86$38,193
Mar 20041,604034.365.53$55,113
Feb 20041,088032.455.51$35,306
Jan 2004941032.036.30$30,140
Dec 20031,429030.266.30$43,242
Nov 20031,443028.804.60$41,558
Oct 20031,110028.174.76$31,269
Sep 20031,615026.314.75$42,491
Aug 2003726029.765.13$21,606
Jul 20031,428029.415.17$41,997
Jun 2003905028.565.98$25,847
May 20031,440026.595.97$38,290
Apr 20031,061026.675.41$28,297
Mar 20031,820031.146.10$56,675
Feb 2003726033.487.93$24,306
Jan 20031,628030.315.58$49,345
Dec 20021,107026.914.85$29,789
Nov 20022,001024.664.14$49,345
Oct 2002898026.464.23$23,761
Sep 20021,080027.443.64$29,635
Aug 20021,269025.963.16$32,943
Jul 20021,467024.583.06$36,059
Jun 20021,424023.733.34$33,792
May 20021,232024.663.58$30,381
Apr 20021,642023.653.51$38,833
Mar 20021,102022.003.10$24,244
Feb 20021,791018.222.38$32,632
Jan 20021,107017.172.38$19,007
Dec 20011,770016.932.36$29,966
Nov 20011,061018.072.41$19,172
Oct 20011,807019.782.53$35,742
Sep 20011,066024.262.25$25,861
Aug 20011,391024.873.05$34,594
Jul 20011,403023.933.20$33,574
Jun 20011,600024.563.82$39,296
May 20011,424025.524.31$36,340
Apr 20011,777024.685.34$43,856
Mar 20011,440024.545.38$35,338
Feb 20011,090027.755.77$30,248
Jan 20011,836027.478.40$50,435
Dec 20001,441026.889.12$38,734
Nov 20001,997032.215.66$64,323
Oct 20001,084031.235.15$33,853
Sep 20001,622031.875.19$51,693
Aug 20001,786029.644.54$52,937
Jul 20001,762028.534.09$50,270
Jun 20001,783029.304.40$52,242
May 20001,453027.263.68$39,609
Apr 20001,450024.513.12$35,540
Mar 20001,469028.422.86$41,749
Feb 20001,101027.622.73$30,410
Jan 20001,801025.272.48$45,511
Dec 19991,501024.282.42$36,444
Nov 19991,468023.192.43$34,043
Oct 19991,809020.982.80$37,953
Sep 19991,039021.752.62$22,598
Aug 19991,730019.262.88$33,320
Jul 19991,044017.892.37$18,677
Jun 19991,744015.942.36$27,799
May 19991,053015.792.32$16,627
Apr 19991,723015.102.21$26,017
Mar 19992,483012.471.84$30,963
Feb 19991,06809.981.82$10,659
Jan 19991,408010.381.90$14,615
Dec 19981,08409.201.77$9,973
Nov 19980010.892.19$0
Oct 19981,740012.421.97$21,611
Sep 19982,434012.592.08$30,644
Aug 19981,405011.301.91$15,877
Jul 19981,223011.742.24$14,358
Jun 19981,055011.242.24$11,858
May 19981,590012.622.21$20,066
Apr 19982,483013.042.51$32,378
Mar 19981,799012.802.31$23,027
Feb 19982,215013.952.30$30,899
Jan 19982,250014.702.15$33,075
Dec 19972,805016.322.41$45,778
Nov 19972,305018.193.09$41,928
Oct 19973,038019.253.15$58,482
Sep 19971,942017.742.95$34,451
Aug 19972,665017.862.55$47,597
Jul 19972,635017.582.25$46,323
Jun 19973,248017.242.26$55,996
May 19972,292018.972.31$43,479
Apr 19972,933017.882.08$52,442
Mar 19972,703018.951.94$51,222
Feb 19972,532020.492.21$51,881
Jan 19973,103023.483.54$72,858
Dec 19962,870023.32$66,928
Nov 19963,112021.97$68,371
Oct 19962,101023.31$48,974
Sep 19962,507022.22$55,706
Aug 19962,806020.26$56,850
Jul 19962,840019.55$55,522
Jun 19964,849018.73$90,822
May 19961,431019.43$27,804
Apr 19963,252021.51$69,951
Mar 19963,478019.38$67,404
Feb 19963,812016.98$64,728
Jan 19963,424017.07$58,448
Dec 19953,912017.19$67,247
Nov 19953,703016.00$59,248
Oct 19953,969015.43$61,242
Sep 19953,397016.18$54,963
Aug 19953,830015.92$60,974
Jul 19953,828015.24$58,339
Jun 19953,184016.41$52,249
May 19953,572017.56$62,724
Apr 19953,754017.73$66,558
Mar 19954,087016.44$67,190
Feb 19953,3401,25016.58$55,377
Jan 19953,5481,25015.92$56,484
Dec 19943,8981,25015.03$58,587
Nov 19943,9671,25015.90$63,075
Oct 19944,3531,25015.58$67,820
Sep 19944,3431,25315.29$66,404
Aug 19944,3271,51516.13$69,795
Jul 19944,5161,60217.56$79,301
Jun 19944,5711,52717.09$78,118
May 19944,6501,39715.88$73,842
Apr 19945,0381,42914.14$71,237
Mar 19945,8421,61812.46$72,791
Feb 19945,4101,18812.50$67,625
Jan 19946,4931,55312.66$82,201
Dec 19936,5091,45912.33$80,256
Nov 19936,6271,42714.49$96,025
Oct 19935,9371,69415.85$94,101
Sep 19936,2591,85815.03$94,073
Aug 19936,3611,91015.66$99,613
Jul 19936,6362,03915.46$102,593
Jun 19936,4672,03216.79$108,581
May 19937,2212,06517.68$127,667
Apr 19937,3101,97818.05$131,946
Mar 19937,6891,95218.14$139,478
Feb 19936,8061,72817.90$121,827
Jan 19937,9252,10816.93$134,170

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                  180 bbl  × $106.41 =    $19,154
Casinghead gas         0 Mcf  × $  3.05 =         $0

────────────────────────────────────────────────────
Month total                                  $19,154

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/25860 is the state's own key, not one this site invented.