CRANDALL UNIT

Operated by PETROLEUM RECOVERY SYSTEMS, L.C. (P-5 660795) in the SALT FLAT field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Oil lease lease 6872District 01Field 79905001Hydrogen sulphide fieldOilCasinghead gasSaveExport
Value, all time
$659 k
Jan 1993 – May 2026
Value, last 12 filed months
$17 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 415 leases and 1,904 wells, and the rule below applies to all of them.

Discovered
1928-05-28
as the register files it
Field class
Oil and gas
the register's own label
Between wells
300 ft
minimum
From a lease line
150 ft
minimum

A drilling unit in this field needs at least 2 acres. The field rule took effect on 1952-08-04.

The register flags this field for hydrogen sulphide. That is a poisonous gas that occurs naturally in some formations. The flag is a property of the field as the Commission records it. It is not a measurement taken at this lease, and it is not a statement that gas is escaping anywhere.

The Commission's schedule remark for this field reads: 100 % % DELIVERABILITY SHOULD BE USED (DAMEKI NYERI).

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
OilDisposition12,945 bbl$601,902
Casinghead gasProduction25,404 Mcf$57,014
Total$658,916

9,744 Mcf of this lease's gas, across 46 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 29.6701, -97.6518. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.1 miles.

29.67008, -97.65175 · 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
0.0%
0 of 2 wells
With a plug date
50.0%
1 of 2 wells
Median depth
2,748 ft
2 wells filed one
Completion to plug
0 months
median over 1 well

What the state filed about each well

On the RRC proration schedule
00.0%
A plug date is filed
150.0%
BothOn the schedule and plugged. Neither fact cancels the other.
00.0%
NeitherNo plug date, and not on the schedule.
150.0%

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 2,715 and 2,780 ft, median 2,748 ft, over the 2 wells that filed a depth.

Completions filed
Jan 1981 – Mar 1981
2 of 2 wells
Plug dates filed
Jan 1981
1 of 2 wells; 1 filed none

Last completion to plug: a median of 0 months across the 1 well that filed both dates, with the middle half between 0 months and 0 months. The gap is the distance between two filed dates. It is not a statement of how long the well produced.

2 wells

42-0553167422,715 ftMar 1981
42-055316751R2,780 ftJan 1981Jan 1981

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 202600106.413.05$0
Apr 20260098.932.87$0
Mar 20260089.753.15$0
Feb 202663063.503.75$4,001
Jan 202663059.138.00$3,725
Dec 20250056.664.41$0
Nov 202548058.593.93$2,812
Oct 20250059.383.30$0
Sep 20250062.743.08$0
Aug 20250063.933.01$0
Jul 20250066.743.32$0
Jun 2025104066.483.13$6,914
May 20250060.553.23$0
Apr 20250062.363.54$0
Mar 20250067.704.27$0
Feb 20250070.884.34$0
Jan 202555074.324.28$4,088
Dec 20240068.993.12$0
Nov 20240069.052.20$0
Oct 20240071.372.28$0
Sep 202495069.612.36$6,613
Aug 20240075.632.06$0
Jul 20240079.932.15$0
Jun 2024107078.082.63$8,355
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 202360085.443.09$5,126
Sep 20230089.042.74$0
Aug 20230080.522.67$0
Jul 2023111074.852.64$8,308
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 202258094.529.13$5,482
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 2021125066.024.22$8,253
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 20200044.642.68$0
Nov 20200038.772.71$0
Oct 20200036.972.48$0
Sep 202066037.091.99$2,448
Aug 20200039.982.39$0
Jul 20200038.371.83$0
Jun 202071034.901.69$2,478
May 20200016.921.81$0
Apr 202051014.751.80$752
Mar 20200030.341.86$0
Feb 20200049.881.98$0
Jan 20200057.252.09$0
Dec 201931059.012.30$1,829
Nov 20190055.302.75$0
Oct 201946053.472.42$2,460
Sep 20190055.052.66$0
Aug 20190053.112.30$0
Jul 20190056.272.46$0
Jun 20190052.782.49$0
May 20190058.482.74$0
Apr 20190062.632.75$0
Mar 20190056.803.06$0
Feb 201972050.852.79$3,661
Jan 20190046.033.23$0
Dec 20180046.594.19$0
Nov 20180052.934.24$0
Oct 20180061.443.40$0
Sep 20180059.543.11$0
Aug 20180059.403.07$0
Jul 201874065.142.93$4,820
Jun 201874060.183.08$4,453
May 20180065.382.90$0
Apr 20180063.842.90$0
Mar 201893061.222.79$5,693
Feb 20180061.782.77$0
Jan 20180062.874.01$0
Dec 20170057.272.92$0
Nov 20170055.423.12$0
Oct 20170049.292.98$0
Sep 201772047.523.09$3,421
Aug 20170045.373.00$0
Jul 20170043.873.09$0
Jun 201772042.493.09$3,059
May 20170045.373.26$0
Apr 201792047.933.21$4,410
Mar 20170046.772.98$0
Feb 20170050.452.95$0
Jan 20170049.413.42$0
Dec 20160048.763.72$0
Nov 201679042.492.64$3,357
Oct 20160046.193.09$0
Sep 20160041.553.10$0
Aug 20160041.442.92$0
Jul 20160041.622.92$0
Jun 201649045.352.69$2,222
May 20160042.521.99$0
Apr 20160036.561.99$0
Mar 20160033.011.79$0
Feb 201660026.472.06$1,588
Jan 201676027.352.36$2,079
Dec 20150032.362.00$0
Nov 20150038.792.17$0
Oct 201550043.552.43$2,178
Sep 20150042.992.76$0
Aug 201553040.162.87$2,128
Jul 201565048.152.95$3,130
Jun 201555056.152.88$3,088
May 201579055.212.96$4,362
Apr 20150049.822.71$0
Mar 201547042.892.93$2,016
Feb 201555044.662.98$2,456
Jan 201558043.433.10$2,519
Dec 201472054.693.59$3,938
Nov 2014106070.464.25$7,469
Oct 20140078.303.90$0
Sep 201467086.164.05$5,773
Aug 2014127089.394.04$11,353
Jul 20140096.564.18$0
Jun 201473098.164.74$7,166
May 20140094.734.73$0
Apr 20140095.944.81$0
Mar 20140095.895.06$0
Feb 20140097.406.19$0
Jan 201466090.404.86$5,966
Dec 20130091.824.35$0
Nov 201377088.853.74$6,841
Oct 20130097.423.78$0
Sep 2013870104.113.72$9,058
Aug 201300104.253.52$0
Jul 201300102.523.72$0
Jun 201372094.403.93$6,797
May 20130094.834.15$0
Apr 20130093.964.28$0
Mar 201387093.623.91$8,145
Feb 20130091.233.42$0
Jan 201388091.603.42$8,061
Dec 20120086.773.42$0
Nov 201280086.953.62$6,956
Oct 20120089.383.40$0
Sep 201279094.672.92$7,479
Aug 20120092.662.91$0
Jul 2012101085.133.02$8,598
Jun 20120079.822.52$0
May 201276091.612.49$6,962
Apr 2012720101.652.00$7,319
Mar 201200105.052.22$0
Feb 2012720101.102.57$7,279
Jan 20120098.092.73$0
Dec 201163096.873.24$6,103
Nov 201141095.723.31$3,925
Oct 20110084.983.65$0
Sep 201162083.623.99$5,184
Aug 20110083.404.15$0
Jul 201188094.144.52$8,284
Jun 20110092.904.64$0
May 20110098.134.40$0
Apr 2011900105.964.33$9,536
Mar 20110096.364.06$0
Feb 2011126085.644.18$10,791
Jan 20110086.504.59$0
Dec 2010115085.734.35$9,859
Nov 20100080.843.80$0
Oct 2010106078.103.51$8,279
Sep 20100072.633.98$0
Aug 201078073.684.42$5,747
Jul 20100072.554.74$0
Jun 201091070.364.91$6,403
May 20100071.124.24$0
Apr 201060081.694.12$4,901
Mar 20100078.394.39$0
Feb 201085073.585.44$6,254
Jan 20100074.365.96$0
Dec 200984071.445.48$6,001
Nov 20090074.593.75$0
Oct 200981072.544.11$5,876
Sep 20090065.543.06$0
Aug 200960067.423.22$4,045
Jul 20090061.133.46$0
Jun 200975066.163.90$4,962
May 20090054.743.93$0
Apr 200973046.773.59$3,414
Mar 20090042.144.06$0
Feb 200950032.814.63$1,641
Jan 200976035.865.37$2,725
Dec 20080037.105.98$0
Nov 200873055.496.86$4,051
Oct 20080075.246.92$0
Sep 200800101.767.88$0
Aug 2008640114.228.48$7,310
Jul 200800131.0811.39$0
Jun 2008780131.3313.03$10,244
May 200800123.1711.57$0
Apr 2008940110.3110.45$10,369
Mar 200800101.909.66$0
Feb 20080092.538.77$0
Jan 200874090.388.21$6,688
Dec 20070088.337.30$0
Nov 200776091.677.29$6,967
Oct 20070082.856.92$0
Sep 200768075.846.24$5,157
Aug 20070069.066.39$0
Jul 200787070.906.39$6,168
Jun 20070062.007.55$0
May 20070058.747.85$0
Apr 200755059.617.81$3,279
Mar 20070056.927.30$0
Feb 20070055.108.22$0
Jan 200787050.306.73$4,376
Dec 20060056.656.92$0
Nov 20060054.207.62$0
Oct 200670054.906.01$3,843
Sep 20060060.085.04$0
Aug 20060068.717.34$0
Jul 20060069.376.34$0
Jun 20060066.286.38$0
May 200644066.016.42$2,904
Apr 200673064.397.36$4,700
Mar 20060056.707.08$0
Feb 200694057.597.75$5,413
Jan 20060060.598.93$0
Dec 20050054.9413.42$0
Nov 200538054.6910.59$2,078
Oct 200555058.3413.80$3,209
Sep 20050061.4512.08$0
Aug 20050061.519.80$0
Jul 20050055.697.84$0
Jun 200578052.337.38$4,082
May 20050045.226.65$0
Apr 200582049.207.36$4,034
Mar 20050050.377.15$0
Feb 200586045.226.31$3,889
Jan 20050043.166.32$0
Dec 200472039.866.75$2,870
Nov 20040045.286.33$0
Oct 2004411149.706.52$2,109
Sep 2004824443.245.28$3,778
Aug 200403442.375.55$189
Jul 20046114638.286.08$3,223
Jun 20049419936.106.43$4,674
May 2004022437.486.49$1,455
Apr 200410420434.475.86$4,780
Mar 2004020634.365.53$1,139
Feb 2004015732.455.51$865
Jan 20049118332.036.30$4,068
Dec 2003017530.266.30$1,103
Nov 2003013728.804.60$630
Oct 2003869728.174.76$2,884
Sep 200308126.314.75$385
Aug 2003017029.765.13$872
Jul 20037512829.415.17$2,868
Jun 200309728.565.98$580
May 20039011326.595.97$3,068
Apr 2003010526.675.41$568
Mar 20038710531.146.10$3,349
Feb 2003011533.487.93$911
Jan 2003549330.315.58$2,156
Dec 2002439726.914.85$1,628
Nov 20021309224.664.14$3,586
Oct 200208126.464.23$343
Sep 2002011227.443.64$407
Aug 2002014225.963.16$449
Jul 200212415224.583.06$3,513
Jun 2002013623.733.34$454
May 20022610424.663.58$1,014
Apr 200210614323.653.51$3,009
Mar 2002016222.003.10$503
Feb 2002015618.222.38$371
Jan 20027013017.172.38$1,511
Dec 20019014816.932.36$1,874
Nov 2001035918.072.41$864
Oct 2001010019.782.53$253
Sep 200110213124.262.25$2,769
Aug 200106724.873.05$205
Jul 20010023.933.20$0
Jun 2001017624.563.82$673
May 2001026625.524.31$1,146
Apr 20015414424.685.34$2,101
Mar 2001019624.545.38$1,054
Feb 2001026027.755.77$1,499
Jan 20018225327.478.40$4,377
Dec 2000024226.889.12$2,208
Nov 2000918232.215.66$3,395
Oct 2000015031.235.15$772
Sep 2000023431.875.19$1,214
Aug 20009019829.644.54$3,567
Jul 2000020628.534.09$842
Jun 2000018329.304.40$805
May 20008915027.263.68$2,978
Apr 2000012024.513.12$374
Mar 2000014928.422.86$426
Feb 20009014627.622.73$2,884
Jan 2000020925.272.48$518
Dec 19999217824.282.42$2,665
Nov 1999013423.192.43$326
Oct 19996414320.982.80$1,744
Sep 1999011721.752.62$306
Aug 19997423019.262.88$2,087
Jul 1999014017.892.37$332
Jun 19996318615.942.36$1,444
May 19997428115.792.32$1,821
Apr 1999014515.102.21$320
Mar 199915121812.471.84$2,284
Feb 199901439.981.82$260
Jan 1999019210.381.90$365
Dec 1998611839.201.77$886
Nov 199815716210.892.19$2,064
Oct 1998018312.421.97$360
Sep 1998017812.592.08$371
Aug 19983214011.301.91$629
Jul 199809011.742.24$201
Jun 1998015111.242.24$338
May 1998025412.622.21$560
Apr 1998025313.042.51$634
Mar 19987821112.802.31$1,486
Feb 1998030413.952.30$699
Jan 1998047614.702.15$1,026
Dec 1997022216.322.41$535
Nov 19976519018.193.09$1,769
Oct 1997023019.253.15$724
Sep 199710817617.742.95$2,436
Aug 1997016417.862.55$419
Jul 1997019817.582.25$445
Jun 199710218717.242.26$2,181
May 1997021018.972.31$485
Apr 19976026717.882.08$1,629
Mar 1997022218.951.94$430
Feb 19979919120.492.21$2,450
Jan 1997021123.483.54$747
Dec 199612420323.32$2,892
Nov 1996019621.97$0
Oct 1996023623.31$0
Sep 1996021722.22$0
Aug 199616118220.26$3,262
Jul 1996020919.55$0
Jun 19960018.73$0
May 1996176019.43$3,420
Apr 1996021721.51$0
Mar 1996013819.38$0
Feb 1996018916.98$0
Jan 199616121017.07$2,748
Dec 1995022517.19$0
Nov 1995013316.00$0
Oct 199516216615.43$2,500
Sep 1995021016.18$0
Aug 1995019015.92$0
Jul 199516820415.24$2,560
Jun 1995024016.41$0
May 1995014117.56$0
Apr 199515817617.73$2,801
Mar 1995024116.44$0
Feb 1995019116.58$0
Jan 199517317515.92$2,754
Dec 1994021215.03$0
Nov 1994017615.90$0
Oct 199414618615.58$2,275
Sep 1994022915.29$0
Aug 1994022916.13$0
Jul 199415320517.56$2,687
Jun 1994025717.09$0
May 199417039915.88$2,700
Apr 1994023314.14$0
Mar 1994026812.46$0
Feb 199414821312.50$1,850
Jan 1994029812.66$0
Dec 199317930012.33$2,207
Nov 1993018514.49$0
Oct 1993021015.85$0
Sep 199315119715.03$2,270
Aug 1993019615.66$0
Jul 199312012615.46$1,855
Jun 1993027516.79$0
May 199315416317.68$2,723
Apr 1993025818.05$0
Mar 199316120218.14$2,921
Feb 1993022017.90$0
Jan 199316521816.93$2,793

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.

Feb 2026 — as filed, then multipliedworked
Oil                   63 bbl  × $ 63.50 =     $4,001
Casinghead gas         0 Mcf  × $  3.75 =         $0

────────────────────────────────────────────────────
Month total                                   $4,001

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. 01/O/6872 is the state's own key, not one this site invented.