PETREX -D-

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 10235District 09Field 03446001OilCasinghead gasSaveExport
Value, all time
$2.2 M
Jan 1993 – Nov 2025
Value, last 12 filed months
$1 k
at the published price for each month
Months reported
395
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
OilDisposition51,815 bbl$2,242,487
Casinghead gasProduction3,013 Mcf$0
Total$2,242,487

3,013 Mcf of this lease's gas, across 19 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 33.7801, -98.6004. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.6 miles.

33.78046, -98.59998 · 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
4,800 ft
5 wells filed one
Completion to plug
45.0 years
median over 1 well

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 4,773 and 4,830 ft, median 4,800 ft, over the 5 wells that filed a depth.

Completions filed
Oct 1958
1 of 7 wells; 6 filed none
Plug dates filed
Jan 1995 – Oct 2025
5 of 7 wells; 2 filed none

Last completion to plug: a median of 45.0 years across the 1 well that filed both dates, with the middle half between 45.0 years and 45.0 years. The gap is the distance between two filed dates. It is not a statement of how long the well produced.

7 wells

42-0090750414,830 ftJan 1995Yes
42-0090750624,785 ftOct 2025Yes
42-0090750844,773 ftOct 2025Yes
42-009075095Yes
42-0090755864,800 ftJan 1995Yes
42-009075597Yes
42-0090750734,817 ftOct 1958Oct 2003Yes

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 (395)

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

395 months

Nov 20250058.593.93$0
Oct 20250059.383.30$0
Sep 202522062.743.08$1,380
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 2020162044.642.68$7,232
Nov 2020167038.772.71$6,475
Oct 20200036.972.48$0
Sep 2020166037.091.99$6,157
Aug 2020168039.982.39$6,717
Jul 20200038.371.83$0
Jun 2020336034.901.69$11,726
May 20200016.921.81$0
Apr 20200014.751.80$0
Mar 2020170030.341.86$5,158
Feb 2020170049.881.98$8,480
Jan 20200057.252.09$0
Dec 2019170059.012.30$10,032
Nov 20190055.302.75$0
Oct 2019174053.472.42$9,304
Sep 2019167055.052.66$9,193
Aug 20190053.112.30$0
Jul 2019154056.272.46$8,666
Jun 2019169052.782.49$8,920
May 2019170058.482.74$9,942
Apr 20190062.632.75$0
Mar 2019168056.803.06$9,542
Feb 2019170050.852.79$8,645
Jan 20190046.033.23$0
Dec 2018170046.594.19$7,920
Nov 2018170052.934.24$8,998
Oct 2018169061.443.40$10,383
Sep 20180059.543.11$0
Aug 2018169059.403.07$10,039
Jul 20180065.142.93$0
Jun 2018171060.183.08$10,291
May 2018167065.382.90$10,918
Apr 20180063.842.90$0
Mar 2018168061.222.79$10,285
Feb 2018170061.782.77$10,503
Jan 20180062.874.01$0
Dec 2017169057.272.92$9,679
Nov 2017170055.423.12$9,421
Oct 2017173049.292.98$8,527
Sep 20170047.523.09$0
Aug 2017166045.373.00$7,531
Jul 2017170043.873.09$7,458
Jun 20170042.493.09$0
May 2017169045.373.26$7,668
Apr 2017167047.933.21$8,004
Mar 20170046.772.98$0
Feb 20170050.452.95$0
Jan 2017176049.413.42$8,696
Dec 2016172048.763.72$8,387
Nov 20160042.492.64$0
Oct 2016169046.193.09$7,806
Sep 2016168041.553.10$6,980
Aug 20160041.442.92$0
Jul 2016175041.622.92$7,284
Jun 2016165045.352.69$7,483
May 20160042.521.99$0
Apr 2016167036.561.99$6,106
Mar 2016172033.011.79$5,678
Feb 2016167026.472.06$4,420
Jan 20160027.352.36$0
Dec 2015174032.362.00$5,631
Nov 2015170038.792.17$6,594
Oct 2015164043.552.43$7,142
Sep 20150042.992.76$0
Aug 2015166040.162.87$6,667
Jul 20150048.152.95$0
Jun 2015137056.152.88$7,693
May 20150055.212.96$0
Apr 2015165049.822.71$8,220
Mar 2015167042.892.93$7,163
Feb 20150044.662.98$0
Jan 2015347043.433.10$15,070
Dec 20140054.693.59$0
Nov 2014174070.464.25$12,260
Oct 2014168078.303.90$13,154
Sep 2014168086.164.05$14,475
Aug 2014153089.394.04$13,677
Jul 20140096.564.18$0
Jun 2014164098.164.74$16,098
May 2014161094.734.73$15,252
Apr 2014169095.944.81$16,214
Mar 2014168095.895.06$16,110
Feb 20140097.406.19$0
Jan 2014171090.404.86$15,458
Dec 2013169091.824.35$15,518
Nov 2013173088.853.74$15,371
Oct 2013171097.423.78$16,659
Sep 201300104.113.72$0
Aug 20131690104.253.52$17,618
Jul 20131770102.523.72$18,146
Jun 2013344094.403.93$32,474
May 20130094.834.15$0
Apr 2013172093.964.28$16,161
Mar 2013174093.623.91$16,290
Feb 20130091.233.42$0
Jan 2013172091.603.42$15,755
Dec 2012175086.773.42$15,185
Nov 20120086.953.62$0
Oct 2012172089.383.40$15,373
Sep 2012160094.672.92$15,147
Aug 2012170092.662.91$15,752
Jul 20120085.133.02$0
Jun 2012172079.822.52$13,729
May 2012178091.612.49$16,307
Apr 201200101.652.00$0
Mar 20121730105.052.22$18,174
Feb 20121760101.102.57$17,794
Jan 2012178098.092.73$17,460
Dec 2011179096.873.24$17,340
Nov 2011162095.723.31$15,507
Oct 2011170084.983.65$14,447
Sep 20110083.623.99$0
Aug 2011171083.404.15$14,261
Jul 2011340094.144.52$32,008
Jun 2011173092.904.64$16,072
May 20110098.134.40$0
Apr 20111650105.964.33$17,483
Mar 2011171096.364.06$16,478
Feb 20110085.644.18$0
Jan 2011167086.504.59$14,446
Dec 2010172085.734.35$14,746
Nov 2010170080.843.80$13,743
Oct 2010167078.103.51$13,043
Sep 2010164072.633.98$11,911
Aug 2010166073.684.42$12,231
Jul 2010165072.554.74$11,971
Jun 2010170070.364.91$11,961
May 20100071.124.24$0
Apr 2010163081.694.12$13,315
Mar 2010169078.394.39$13,248
Feb 2010169073.585.44$12,435
Jan 2010160074.365.96$11,898
Dec 20090071.445.48$0
Nov 2009169074.593.75$12,606
Oct 2009165072.544.11$11,969
Sep 2009326065.543.06$21,366
Aug 2009176067.423.22$11,866
Jul 20090061.133.46$0
Jun 2009171066.163.90$11,313
May 2009168054.743.93$9,196
Apr 2009164046.773.59$7,670
Mar 2009167042.144.06$7,037
Feb 2009167032.814.63$5,479
Jan 2009171035.865.37$6,132
Dec 2008168037.105.98$6,233
Nov 2008168055.496.86$9,322
Oct 2008169075.246.92$12,716
Sep 20081810101.767.88$18,419
Aug 20081710114.228.48$19,532
Jul 20081720131.0811.39$22,546
Jun 20081680131.3313.03$22,063
May 200800123.1711.57$0
Apr 20081730110.3110.45$19,084
Mar 20081720101.909.66$17,527
Feb 2008174092.538.77$16,100
Jan 2008176090.388.21$15,907
Dec 20070088.337.30$0
Nov 2007182091.677.29$16,684
Oct 2007178082.856.92$14,747
Sep 2007175075.846.24$13,272
Aug 2007182069.066.39$12,569
Jul 2007172070.906.39$12,195
Jun 20070062.007.55$0
May 2007349058.747.85$20,500
Apr 20070059.617.81$0
Mar 2007165056.927.30$9,392
Feb 2007179055.108.22$9,863
Jan 2007174050.306.73$8,752
Dec 20060056.656.92$0
Nov 2006167054.207.62$9,051
Oct 2006169054.906.01$9,278
Sep 2006171060.085.04$10,274
Aug 2006165068.717.34$11,337
Jul 2006171069.376.34$11,862
Jun 2006172066.286.38$11,400
May 2006175066.016.42$11,552
Apr 20060064.397.36$0
Mar 2006177056.707.08$10,036
Feb 20060057.597.75$0
Jan 2006172060.598.93$10,421
Dec 2005360054.9413.42$19,778
Nov 2005170054.6910.59$9,297
Oct 20050058.3413.80$0
Sep 2005166061.4512.08$10,201
Aug 2005177061.519.80$10,887
Jul 20050055.697.84$0
Jun 2005167052.337.38$8,739
May 2005169045.226.65$7,642
Apr 2005163049.207.36$8,020
Mar 20050050.377.15$0
Feb 2005168045.226.31$7,597
Jan 2005176043.166.32$7,596
Dec 2004174039.866.75$6,936
Nov 20040045.286.33$0
Oct 20040049.706.52$0
Sep 2004164043.245.28$7,091
Aug 2004174042.375.55$7,372
Jul 2004166038.286.08$6,354
Jun 2004173036.106.43$6,245
May 2004174037.486.49$6,522
Apr 2004158034.475.86$5,446
Mar 20040034.365.53$0
Feb 20040032.455.51$0
Jan 2004332032.036.30$10,634
Dec 20030030.266.30$0
Nov 2003344028.804.60$9,907
Oct 20030028.174.76$0
Sep 20030026.314.75$0
Aug 20030029.765.13$0
Jul 20030029.415.17$0
Jun 20030028.565.98$0
May 20030026.595.97$0
Apr 20030026.675.41$0
Mar 20030031.146.10$0
Feb 20030033.487.93$0
Jan 20030030.315.58$0
Dec 20020026.914.85$0
Nov 20020024.664.14$0
Oct 2002165026.464.23$4,366
Sep 20020027.443.64$0
Aug 2002326025.963.16$8,463
Jul 20020024.583.06$0
Jun 2002331023.733.34$7,855
May 20020024.663.58$0
Apr 2002329023.653.51$7,781
Mar 2002161022.003.10$3,542
Feb 20020018.222.38$0
Jan 2002168017.172.38$2,885
Dec 20010016.932.36$0
Nov 2001172018.072.41$3,108
Oct 2001176019.782.53$3,481
Sep 2001164024.262.25$3,979
Aug 2001169024.873.05$4,203
Jul 2001158023.933.20$3,781
Jun 2001172024.563.82$4,224
May 20010025.524.31$0
Apr 2001302024.685.34$7,453
Mar 2001148024.545.38$3,632
Feb 2001160027.755.77$4,440
Jan 2001167027.478.40$4,587
Dec 2000150026.889.12$4,032
Nov 20000032.215.66$0
Oct 2000168031.235.15$5,247
Sep 2000291031.875.19$9,274
Aug 20000029.644.54$0
Jul 2000303028.534.09$8,645
Jun 2000163029.304.40$4,776
May 2000161027.263.68$4,389
Apr 2000174024.513.12$4,265
Mar 2000164028.422.86$4,661
Feb 2000156027.622.73$4,309
Jan 2000164025.272.48$4,144
Dec 1999334024.282.42$8,110
Nov 1999335023.192.43$7,769
Oct 19990020.982.80$0
Sep 1999168021.752.62$3,654
Aug 1999168019.262.88$3,236
Jul 1999326017.892.37$5,832
Jun 1999161015.942.36$2,566
May 1999170015.792.32$2,684
Apr 1999169015.102.21$2,552
Mar 1999340012.471.84$4,240
Feb 1999009.981.82$0
Jan 19990010.381.90$0
Dec 199832109.201.77$2,953
Nov 1998328010.892.19$3,572
Oct 1998148012.421.97$1,838
Sep 1998167012.592.08$2,103
Aug 1998348011.301.91$3,932
Jul 1998332011.742.24$3,898
Jun 1998168011.242.24$1,888
May 19980012.622.21$0
Apr 1998136013.042.51$1,773
Mar 1998337012.802.31$4,314
Feb 19980013.952.30$0
Jan 1998176014.702.15$2,587
Dec 1997177016.322.41$2,889
Nov 1997121018.193.09$2,201
Oct 1997356019.253.15$6,853
Sep 1997172017.742.95$3,051
Aug 1997180017.862.55$3,215
Jul 1997336017.582.25$5,907
Jun 1997161017.242.26$2,776
May 1997173018.972.31$3,282
Apr 1997180017.882.08$3,218
Mar 1997169018.951.94$3,203
Feb 1997309020.492.21$6,331
Jan 1997182023.483.54$4,273
Dec 1996191023.32$4,454
Nov 1996336021.97$7,382
Oct 1996177023.31$4,126
Sep 1996186022.22$4,133
Aug 1996181020.26$3,667
Jul 1996329019.55$6,432
Jun 1996177018.73$3,315
May 1996143019.43$2,778
Apr 1996359021.51$7,722
Mar 1996347019.38$6,725
Feb 1996186016.98$3,158
Jan 1996184017.07$3,141
Dec 1995545017.19$9,369
Nov 1995184016.00$2,944
Oct 1995178015.43$2,747
Sep 1995359016.18$5,809
Aug 1995357015.92$5,683
Jul 1995179015.24$2,728
Jun 1995710016.41$11,651
May 19950017.56$0
Apr 1995352017.73$6,241
Mar 1995345016.44$5,672
Feb 1995175016.58$2,902
Jan 1995373015.92$5,938
Dec 1994370015.03$5,561
Nov 1994186015.90$2,957
Oct 1994181015.58$2,820
Sep 1994188015.29$2,875
Aug 1994371116.13$5,984
Jul 1994173017.56$3,038
Jun 1994520117.09$8,887
May 19940115.88$0
Apr 199430014014.14$4,242
Mar 199436214012.46$4,511
Feb 199437314012.50$4,663
Jan 199418714012.66$2,367
Dec 199318314012.33$2,256
Nov 199319421014.49$2,811
Oct 199318121015.85$2,869
Sep 199336921015.03$5,546
Aug 199318121015.66$2,834
Jul 199317721015.46$2,736
Jun 199318521016.79$3,106
May 1993021017.68$0
Apr 199337521018.05$6,769
Mar 199318621018.14$3,374
Feb 199335021017.90$6,265
Jan 199318821016.93$3,183

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.

Sep 2025 — as filed, then multipliedworked
Oil                   22 bbl  × $ 62.74 =     $1,380
Casinghead gas         0 Mcf  × $  3.08 =         $0

────────────────────────────────────────────────────
Month total                                   $1,380

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/10235 is the state's own key, not one this site invented.