AMINEX

Operated by CHOLLA PETROLEUM, INC. (P-5 150683) in the ARCHER COUNTY REGULAR field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Oil lease lease 17888District 09Field 03446001OilCasinghead gasSaveExport
Value, all time
$5.3 M
Jan 1993 – Oct 2025
Value, last 12 filed months
$39 k
at the published price for each month
Months reported
394
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 2,166 leases and 11,249 wells, and the rule below applies to all of them.

Discovered
1911-12-31
as the register files it
Field class
Oil and gas
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
OilDisposition119,373 bbl$5,312,700
Casinghead gasProduction21 Mcf$0
Total$5,312,700

21 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 (10)

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 33.7876, -98.5976. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.5 miles. 1 well has no surveyed location and is left out of it.

33.78767, -98.59781 · centre of 9 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%
10 of 10 wells
With a plug date
90.0%
9 of 10 wells
Median depth
4,810 ft
9 wells filed one
Completion to plug
14.5 years
median over 5 wells

What the state filed about each well

On the RRC proration schedule
10100.0%
A plug date is filed
990.0%
BothOn the schedule and plugged. Neither fact cancels the other.
990.0%
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

Total depth in feet, 9 of 10 wells. Median 4,810 ft, with the middle half between 4,792 and 4,946 ft; the shallowest is 2,720 ft and the deepest 4,946 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, 5 of 10 wells, Jan 1981 – Jun 2017. This is the LAST completion filed on each wellbore, not the first — a well recompleted in 2019 counts once, in the 2010s.

Completions filed
Jan 1981 – Jun 2017
5 of 10 wells; 5 filed none
Plug dates filed
Oct 2001 – Aug 2025
9 of 10 wells; 1 filed none

Last completion to plug: a median of 14.5 years across the 5 wells that filed both dates, with the middle half between 14.3 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.

10 wells

42-0093172414,946 ftAug 2025Yes
42-0093217054,946 ftAug 2025Yes
42-0093217144,946 ftAug 2025Yes
42-0093497884,792 ftAug 2025Yes
42-009868307Yes
42-00943101102,720 ftJun 2017Aug 2025Yes
42-0093305064,810 ftMay 2001Aug 2015Yes
42-0093205034,793 ftMay 2000Nov 2014Yes
42-0093193724,784 ftSep 1997Dec 2013Yes
42-0093452794,825 ftJan 1981Oct 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 (394)

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

394 months

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 202561060.553.23$3,694
Apr 2025175062.363.54$10,913
Mar 20250067.704.27$0
Feb 2025176070.884.34$12,475
Jan 20250074.324.28$0
Dec 2024172068.993.12$11,866
Nov 20240069.052.20$0
Oct 20240071.372.28$0
Sep 2024167069.612.36$11,625
Aug 20240075.632.06$0
Jul 2024171079.932.15$13,668
Jun 20240078.082.63$0
May 20240078.812.20$0
Apr 2024172084.451.66$14,525
Mar 20240080.301.55$0
Feb 2024173076.091.78$13,164
Jan 20240073.023.30$0
Dec 2023170071.262.61$12,114
Nov 20230077.892.81$0
Oct 20230085.443.09$0
Sep 2023172089.042.74$15,315
Aug 20230080.522.67$0
Jul 2023150074.852.64$11,228
Jun 20230068.962.26$0
May 2023176070.622.23$12,429
Apr 20230078.122.24$0
Mar 2023171072.852.39$12,457
Feb 20230075.112.47$0
Jan 2023171076.533.39$13,087
Dec 20220076.415.73$0
Nov 2022172085.005.65$14,620
Oct 20220087.185.86$0
Sep 2022167084.888.16$14,175
Aug 20220094.529.13$0
Jul 20221720101.587.54$17,472
Jun 202200115.097.98$0
May 20221720109.378.43$18,812
Apr 202200104.226.84$0
Mar 20221710108.885.08$18,618
Feb 20220091.054.86$0
Jan 2022169081.844.54$13,831
Dec 20210071.323.90$0
Nov 2021174077.435.24$13,473
Oct 20210079.795.71$0
Sep 20210069.865.35$0
Aug 20210066.024.22$0
Jul 2021333070.783.98$23,570
Jun 20210069.493.38$0
May 2021170063.483.02$10,792
Apr 2021180060.362.76$10,865
Mar 202145061.302.72$2,759
Feb 20210057.805.55$0
Jan 20210050.412.81$0
Dec 2020172044.642.68$7,678
Nov 20200038.772.71$0
Oct 20200036.972.48$0
Sep 2020338037.091.99$12,536
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 2020171049.881.98$8,529
Jan 20200057.252.09$0
Dec 20190059.012.30$0
Nov 2019164055.302.75$9,069
Oct 20190053.472.42$0
Sep 2019166055.052.66$9,138
Aug 20190053.112.30$0
Jul 20190056.272.46$0
Jun 2019167052.782.49$8,814
May 2019172058.482.74$10,059
Apr 20190062.632.75$0
Mar 20190056.803.06$0
Feb 2019169050.852.79$8,594
Jan 20190046.033.23$0
Dec 20180046.594.19$0
Nov 2018346052.934.24$18,314
Oct 20180061.443.40$0
Sep 20180059.543.11$0
Aug 2018169059.403.07$10,039
Jul 20180065.142.93$0
Jun 2018169060.183.08$10,170
May 20180065.382.90$0
Apr 2018169063.842.90$10,789
Mar 2018170061.222.79$10,407
Feb 20180061.782.77$0
Jan 2018171062.874.01$10,751
Dec 2017169057.272.92$9,679
Nov 20170055.423.12$0
Oct 2017175049.292.98$8,626
Sep 20170047.523.09$0
Aug 2017168045.373.00$7,622
Jul 20170043.873.09$0
Jun 20171042.493.09$42
May 20170045.373.26$0
Apr 2017168047.933.21$8,052
Mar 20178046.772.98$374
Feb 20170050.452.95$0
Jan 20170049.413.42$0
Dec 2016168048.763.72$8,192
Nov 20160042.492.64$0
Oct 20160046.193.09$0
Sep 20160041.553.10$0
Aug 2016170041.442.92$7,045
Jul 20160041.622.92$0
Jun 20160045.352.69$0
May 20160042.521.99$0
Apr 2016171036.561.99$6,252
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 20150043.552.43$0
Sep 2015151042.992.76$6,491
Aug 20150040.162.87$0
Jul 20150048.152.95$0
Jun 20150056.152.88$0
May 20150055.212.96$0
Apr 20150049.822.71$0
Mar 20150042.892.93$0
Feb 20150044.662.98$0
Jan 20150043.433.10$0
Dec 20140054.693.59$0
Nov 20140070.464.25$0
Oct 2014172078.303.90$13,468
Sep 2014165086.164.05$14,216
Aug 2014334089.394.04$29,856
Jul 2014172096.564.18$16,608
Jun 2014169098.164.74$16,589
May 2014328094.734.73$31,071
Apr 2014171095.944.81$16,406
Mar 2014171095.895.06$16,397
Feb 2014174097.406.19$16,948
Jan 2014170090.404.86$15,368
Dec 2013340091.824.35$31,219
Nov 2013174088.853.74$15,460
Oct 2013345097.423.78$33,610
Sep 20131720104.113.72$17,907
Aug 20131760104.253.52$18,348
Jul 20131700102.523.72$17,428
Jun 2013349094.403.93$32,946
May 2013171094.834.15$16,216
Apr 2013170093.964.28$15,973
Mar 2013349093.623.91$32,673
Feb 2013178091.233.42$16,239
Jan 2013174091.603.42$15,938
Dec 2012351086.773.42$30,456
Nov 2012176086.953.62$15,303
Oct 2012176089.383.40$15,731
Sep 2012178094.672.92$16,851
Aug 2012353092.662.91$32,709
Jul 2012171085.133.02$14,557
Jun 2012348079.822.52$27,777
May 2012173091.612.49$15,849
Apr 20121740101.652.00$17,687
Mar 20121800105.052.22$18,909
Feb 20121730101.102.57$17,490
Jan 2012353098.092.73$34,626
Dec 2011176096.873.24$17,049
Nov 2011351095.723.31$33,598
Oct 2011177084.983.65$15,041
Sep 2011346083.623.99$28,933
Aug 2011174083.404.15$14,512
Jul 2011347094.144.52$32,667
Jun 2011353092.904.64$32,794
May 2011351098.134.40$34,444
Apr 20113430105.964.33$36,344
Mar 2011175096.364.06$16,863
Feb 2011521085.644.18$44,618
Jan 2011174086.504.59$15,051
Dec 2010334085.734.35$28,634
Nov 2010351080.843.80$28,375
Oct 2010358078.103.51$27,960
Sep 2010176072.633.98$12,783
Aug 2010352073.684.42$25,935
Jul 2010535072.554.74$38,814
Jun 2010182070.364.91$12,806
May 2010348071.124.24$24,750
Apr 2010529081.694.12$43,214
Mar 2010354078.394.39$27,750
Feb 20100073.585.44$0
Jan 2010531074.365.96$39,485
Dec 2009172071.445.48$12,288
Nov 2009536074.593.75$39,980
Oct 2009357072.544.11$25,897
Sep 2009357065.543.06$23,398
Aug 2009367067.423.22$24,743
Jul 2009520061.133.46$31,788
Jun 2009354066.163.90$23,421
May 2009532054.743.93$29,122
Apr 2009353046.773.59$16,510
Mar 2009542042.144.06$22,840
Feb 2009366032.814.63$12,008
Jan 2009360035.865.37$12,910
Dec 2008523037.105.98$19,403
Nov 2008357055.496.86$19,810
Oct 2008530075.246.92$39,877
Sep 20085380101.767.88$54,747
Aug 20085380114.228.48$61,450
Jul 20087090131.0811.39$92,936
Jun 20081810131.3313.03$23,771
May 20085350123.1711.57$65,896
Apr 20085390110.3110.45$59,457
Mar 20085310101.909.66$54,109
Feb 2008545092.538.77$50,429
Jan 2008712090.388.21$64,351
Dec 2007724088.337.30$63,951
Nov 2007540091.677.29$49,502
Oct 2007360082.856.92$29,826
Sep 2007180075.846.24$13,651
Aug 2007722069.066.39$49,861
Jul 2007535070.906.39$37,932
Jun 2007540062.007.55$33,480
May 2007717058.747.85$42,117
Apr 2007539059.617.81$32,130
Mar 2007716056.927.30$40,755
Feb 2007187055.108.22$10,304
Jan 2007929050.306.73$46,729
Dec 2006723056.656.92$40,958
Nov 2006360054.207.62$19,512
Oct 2006714054.906.01$39,199
Sep 2006716060.085.04$43,017
Aug 2006527068.717.34$36,210
Jul 2006710069.376.34$49,253
Jun 2006705066.286.38$46,727
May 2006534066.016.42$35,249
Apr 2006524064.397.36$33,740
Mar 2006515056.707.08$29,201
Feb 2006526057.597.75$30,292
Jan 2006538060.598.93$32,597
Dec 2005537054.9413.42$29,503
Nov 2005695054.6910.59$38,010
Oct 2005525058.3413.80$30,629
Sep 2005526061.4512.08$32,323
Aug 2005345061.519.80$21,221
Jul 2005518055.697.84$28,847
Jun 2005156052.337.38$8,163
May 2005174045.226.65$7,868
Apr 2005347049.207.36$17,072
Mar 2005521050.377.15$26,243
Feb 2005522045.226.31$23,605
Jan 2005348043.166.32$15,020
Dec 2004516039.866.75$20,568
Nov 2004353045.286.33$15,984
Oct 2004706049.706.52$35,088
Sep 2004673043.245.28$29,101
Aug 2004646042.375.55$27,371
Jul 2004702038.286.08$26,873
Jun 2004347036.106.43$12,527
May 2004704037.486.49$26,386
Apr 2004351034.475.86$12,099
Mar 2004527034.365.53$18,108
Feb 2004354032.455.51$11,487
Jan 2004350032.036.30$11,211
Dec 2003531030.266.30$16,068
Nov 2003351028.804.60$10,109
Oct 2003536028.174.76$15,099
Sep 2003536026.314.75$14,102
Aug 2003179029.765.13$5,327
Jul 2003174029.415.17$5,117
Jun 2003171028.565.98$4,884
May 2003179026.595.97$4,760
Apr 2003355026.675.41$9,468
Mar 2003358031.146.10$11,148
Feb 2003177033.487.93$5,926
Jan 2003534030.315.58$16,186
Dec 2002173026.914.85$4,655
Nov 2002366024.664.14$9,026
Oct 2002344026.464.23$9,102
Sep 2002174027.443.64$4,775
Aug 2002354025.963.16$9,190
Jul 2002347024.583.06$8,529
Jun 2002350023.733.34$8,306
May 2002351024.663.58$8,656
Apr 2002354023.653.51$8,372
Mar 2002351022.003.10$7,722
Feb 2002533018.222.38$9,711
Jan 2002179017.172.38$3,073
Dec 2001349016.932.36$5,909
Nov 2001349018.072.41$6,306
Oct 2001331019.782.53$6,547
Sep 2001349024.262.25$8,467
Aug 2001519024.873.05$12,908
Jul 2001519023.933.20$12,420
Jun 2001351024.563.82$8,621
May 2001527025.524.31$13,449
Apr 2001351024.685.34$8,663
Mar 2001343024.545.38$8,417
Feb 2001338027.755.77$9,380
Jan 2001339027.478.40$9,312
Dec 2000340026.889.12$9,139
Nov 2000172032.215.66$5,540
Oct 2000174031.235.15$5,434
Sep 2000345031.875.19$10,995
Aug 2000347029.644.54$10,285
Jul 2000167028.534.09$4,765
Jun 2000350029.304.40$10,255
May 2000171027.263.68$4,661
Apr 2000173024.513.12$4,240
Mar 2000343028.422.86$9,748
Feb 2000173027.622.73$4,778
Jan 2000167025.272.48$4,220
Dec 1999348024.282.42$8,449
Nov 1999172023.192.43$3,989
Oct 1999256020.982.80$5,371
Sep 1999259021.752.62$5,633
Aug 1999254019.262.88$4,892
Jul 1999260017.892.37$4,651
Jun 1999247015.942.36$3,937
May 1999256015.792.32$4,042
Apr 1999498015.102.21$7,520
Mar 1999260012.471.84$3,242
Feb 1999009.981.82$0
Jan 19990010.381.90$0
Dec 1998009.201.77$0
Nov 1998261010.892.19$2,842
Oct 1998250012.421.97$3,105
Sep 1998493012.592.08$6,207
Aug 1998240011.301.91$2,712
Jul 19980011.742.24$0
Jun 1998257011.242.24$2,889
May 1998521012.622.21$6,575
Apr 1998522013.042.51$6,807
Mar 1998249012.802.31$3,187
Feb 1998495013.952.30$6,905
Jan 1998251014.702.15$3,690
Dec 1997450016.322.41$7,344
Nov 1997507018.193.09$9,222
Oct 1997519019.253.15$9,991
Sep 1997477017.742.95$8,462
Aug 1997502017.862.55$8,966
Jul 1997749017.582.25$13,167
Jun 1997517017.242.26$8,913
May 1997503018.972.31$9,542
Apr 1997254017.882.08$4,542
Mar 1997526018.951.94$9,968
Feb 1997263020.492.21$5,389
Jan 1997516023.483.54$12,116
Dec 1996521023.32$12,150
Nov 1996506021.97$11,117
Oct 1996495023.31$11,538
Sep 1996491022.22$10,910
Aug 1996770020.26$15,600
Jul 1996514019.55$10,049
Jun 1996780018.73$14,609
May 1996509019.43$9,890
Apr 1996777021.51$16,713
Mar 1996257019.38$4,981
Feb 1996506016.98$8,592
Jan 1996756017.07$12,905
Dec 1995770017.19$13,236
Nov 1995629016.00$10,064
Oct 1995513015.43$7,916
Sep 1995502016.18$8,122
Aug 1995772015.92$12,290
Jul 19951,018015.24$15,514
Jun 19950016.41$0
May 19950017.56$0
Apr 1995516017.73$9,149
Mar 19951,048016.44$17,229
Feb 1995523016.58$8,671
Jan 1995738015.92$11,749
Dec 1994772015.03$11,603
Nov 1994761015.90$12,100
Oct 19941,025015.58$15,970
Sep 1994684115.29$10,458
Aug 1994668116.13$10,775
Jul 19941,006117.56$17,665
Jun 1994776117.09$13,262
May 1994519115.88$8,242
Apr 1994779114.14$11,015
Mar 1994762112.46$9,495
Feb 1994504112.50$6,300
Jan 1994669112.66$8,470
Dec 1993946112.33$11,664
Nov 1993680114.49$9,853
Oct 19931,047115.85$16,595
Sep 1993506115.03$7,605
Aug 1993737115.66$11,541
Jul 1993982115.46$15,182
Jun 1993708116.79$11,887
May 1993755117.68$13,348
Apr 1993774118.05$13,971
Mar 1993496118.14$8,997
Feb 1993760117.90$13,604
Jan 1993790116.93$13,375

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 2025 — as filed, then multipliedworked
Oil                   61 bbl  × $ 60.55 =     $3,694
Casinghead gas         0 Mcf  × $  3.23 =         $0

────────────────────────────────────────────────────
Month total                                   $3,694

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/17888 is the state's own key, not one this site invented.