ANCELL -E-

Operated by QUATRO OIL AND GAS, INC. (P-5 684588) in the ANCELL (KMA LIME 4000) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Oil lease lease 20452District 09Field 02550666Hydrogen sulphide fieldOilCasinghead gasSaveExport
Value, all time
$2.9 M
Jan 1993 – May 2026
Value, last 12 filed months
$31 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 32 leases and 92 wells, and the rule below applies to all of them.

Discovered
1954-09-01
as the register files it
Field class
Oil
the register's own label
Between wells
660 ft
minimum
From a lease line
330 ft
minimum

A drilling unit in this field needs at least 20 acres.

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: FIELD CREATED FROM WILBARGER COUNTY REG. 9-1-54

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
OilDisposition75,317 bbl$2,900,345
Casinghead gasProduction1,252 Mcf$5,208
Total$2,905,553

48 Mcf of this lease's gas, across 48 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 (5)

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 33.8792, -98.9539. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.4 miles.

33.87967, -98.95382 · 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
20.0%
1 of 5 wells
With a plug date
20.0%
1 of 5 wells
Median depth
4,250 ft
5 wells filed one
Completion to plug
7.1 years
median over 1 well

What the state filed about each well

On the RRC proration schedule
120.0%
A plug date is filed
120.0%
BothOn the schedule and plugged. Neither fact cancels the other.
120.0%
NeitherNo plug date, and not on the schedule.
480.0%

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 4,200 and 4,500 ft, median 4,250 ft, over the 5 wells that filed a depth.

Completions filed
Aug 1980 – Nov 1999
5 of 5 wells
Plug dates filed
May 1988
1 of 5 wells; 4 filed none

Last completion to plug: a median of 7.1 years across the 1 well that filed both dates, with the middle half between 7.1 years and 7.1 years. The gap is the distance between two filed dates. It is not a statement of how long the well produced.

5 wells

42-4854013354,500 ftNov 1999
42-4873147134,200 ftJul 1981
42-4873182944,200 ftJul 1981
42-4873140524,250 ftApr 1981May 1988Yes
42-4873123714,446 ftAug 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 20261300106.413.05$13,833
Apr 20260098.932.87$0
Mar 202637089.753.15$3,321
Feb 20260063.503.75$0
Jan 20260059.138.00$0
Dec 2025133056.664.41$7,536
Nov 20250058.593.93$0
Oct 2025107059.383.30$6,354
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 20240078.812.20$0
Apr 20240084.451.66$0
Mar 20240080.301.55$0
Feb 2024151076.091.78$11,490
Jan 20240073.023.30$0
Dec 20230071.262.61$0
Nov 20230077.892.81$0
Oct 20230085.443.09$0
Sep 2023141089.042.74$12,555
Aug 2023144080.522.67$11,595
Jul 20230074.852.64$0
Jun 20230068.962.26$0
May 20230070.622.23$0
Apr 2023149078.122.24$11,640
Mar 20230072.852.39$0
Feb 20230075.112.47$0
Jan 20230076.533.39$0
Dec 2022157076.415.73$11,996
Nov 2022154085.005.65$13,090
Oct 20220087.185.86$0
Sep 2022152084.888.16$12,902
Aug 20220094.529.13$0
Jul 20221500101.587.54$15,237
Jun 202200115.097.98$0
May 20221540109.378.43$16,843
Apr 20221520104.226.84$15,841
Mar 202200108.885.08$0
Feb 2022156091.054.86$14,204
Jan 2022148081.844.54$12,112
Dec 20210071.323.90$0
Nov 2021145077.435.24$11,227
Oct 2021146079.795.71$11,649
Sep 20210069.865.35$0
Aug 2021150066.024.22$9,903
Jul 2021143070.783.98$10,122
Jun 2021153069.493.38$10,632
May 2021149063.483.02$9,459
Apr 20210060.362.76$0
Mar 2021154061.302.72$9,440
Feb 20210057.805.55$0
Jan 2021155050.412.81$7,814
Dec 2020150044.642.68$6,696
Nov 20200038.772.71$0
Oct 20200036.972.48$0
Sep 2020142037.091.99$5,267
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 2020144030.341.86$4,369
Feb 20200049.881.98$0
Jan 2020139057.252.09$7,958
Dec 20190059.012.30$0
Nov 2019144055.302.75$7,963
Oct 20190053.472.42$0
Sep 2019146055.052.66$8,037
Aug 20190053.112.30$0
Jul 20190056.272.46$0
Jun 2019136052.782.49$7,178
May 20190058.482.74$0
Apr 2019137062.632.75$8,580
Mar 20190056.803.06$0
Feb 20190050.852.79$0
Jan 2019148046.033.23$6,812
Dec 2018160046.594.19$7,454
Nov 20180052.934.24$0
Oct 2018154061.443.40$9,462
Sep 20180059.543.11$0
Aug 2018142059.403.07$8,435
Jul 2018140065.142.93$9,120
Jun 2018143060.183.08$8,606
May 20180065.382.90$0
Apr 2018141063.842.90$9,001
Mar 2018146061.222.79$8,938
Feb 20180061.782.77$0
Jan 2018152062.874.01$9,556
Dec 20170057.272.92$0
Nov 2017145055.423.12$8,036
Oct 2017149049.292.98$7,344
Sep 20170047.523.09$0
Aug 2017151045.373.00$6,851
Jul 20170043.873.09$0
Jun 2017145042.493.09$6,161
May 20170045.373.26$0
Apr 20170047.933.21$0
Mar 2017146046.772.98$6,828
Feb 20170050.452.95$0
Jan 20170049.413.42$0
Dec 2016149048.763.72$7,265
Nov 20160042.492.64$0
Oct 2016147046.193.09$6,790
Sep 20160041.553.10$0
Aug 2016146041.442.92$6,050
Jul 20160041.622.92$0
Jun 2016148045.352.69$6,712
May 2016147042.521.99$6,250
Apr 20160036.561.99$0
Mar 2016149033.011.79$4,918
Feb 20160026.472.06$0
Jan 2016152027.352.36$4,157
Dec 20150032.362.00$0
Nov 20150038.792.17$0
Oct 2015311043.552.43$13,544
Sep 20150042.992.76$0
Aug 20150040.162.87$0
Jul 2015152048.152.95$7,319
Jun 2015157056.152.88$8,816
May 20150055.212.96$0
Apr 2015156049.822.71$7,772
Mar 2015158042.892.93$6,777
Feb 20150044.662.98$0
Jan 2015322043.433.10$13,984
Dec 20140054.693.59$0
Nov 20140070.464.25$0
Oct 2014154078.303.90$12,058
Sep 20140086.164.05$0
Aug 20140089.394.04$0
Jul 2014151096.564.18$14,581
Jun 2014150098.164.74$14,724
May 2014152094.734.73$14,399
Apr 2014309095.944.81$29,645
Mar 2014304095.895.06$29,151
Feb 20140097.406.19$0
Jan 2014316090.404.86$28,566
Dec 2013314091.824.35$28,831
Nov 2013157088.853.74$13,949
Oct 2013314097.423.78$30,590
Sep 20133090104.113.72$32,170
Aug 20133120104.253.52$32,526
Jul 20133070102.523.72$31,474
Jun 20130094.403.93$0
May 2013151094.834.15$14,319
Apr 2013156093.964.28$14,658
Mar 2013159093.623.91$14,886
Feb 2013152091.233.42$13,867
Jan 2013154091.603.42$14,106
Dec 2012156086.773.42$13,536
Nov 2012150086.953.62$13,043
Oct 2012368089.383.40$32,892
Sep 2012182094.672.92$17,230
Aug 2012184092.662.91$17,049
Jul 2012178085.133.02$15,153
Jun 2012177079.822.52$14,128
May 2012176091.612.49$16,123
Apr 20123600101.652.00$36,594
Mar 20121830105.052.22$19,224
Feb 20121780101.102.57$17,996
Jan 2012181098.092.73$17,754
Dec 20110096.873.24$0
Nov 2011182095.723.31$17,421
Oct 2011184084.983.65$15,636
Sep 20110083.623.99$0
Aug 2011178083.404.15$14,845
Jul 2011180094.144.52$16,945
Jun 2011181092.904.64$16,815
May 2011179098.134.40$17,565
Apr 201100105.964.33$0
Mar 2011179096.364.06$17,248
Feb 2011366085.644.18$31,344
Jan 2011179086.504.59$15,484
Dec 2010187085.734.35$16,032
Nov 20100080.843.80$0
Oct 2010185078.103.51$14,449
Sep 2010181072.633.98$13,146
Aug 2010182073.684.42$13,410
Jul 2010183072.554.74$13,277
Jun 2010174070.364.91$12,243
May 2010182071.124.24$12,944
Apr 2010177081.694.12$14,459
Mar 20100078.394.39$0
Feb 2010187073.585.44$13,759
Jan 20100074.365.96$0
Dec 20090071.445.48$0
Nov 20090074.593.75$0
Oct 20090072.544.11$0
Sep 20090065.543.06$0
Aug 2009185067.423.22$12,473
Jul 20090061.133.46$0
Jun 2009199066.163.90$13,166
May 20090054.743.93$0
Apr 20090046.773.59$0
Mar 20090042.144.06$0
Feb 20090032.814.63$0
Jan 2009196035.865.37$7,029
Dec 20080037.105.98$0
Nov 20080055.496.86$0
Oct 20080075.246.92$0
Sep 20081890101.767.88$19,233
Aug 200800114.228.48$0
Jul 20081700131.0811.39$22,284
Jun 200800131.3313.03$0
May 200800123.1711.57$0
Apr 200800110.3110.45$0
Mar 200800101.909.66$0
Feb 2008198092.538.77$18,321
Jan 20080090.388.21$0
Dec 2007175088.337.30$15,458
Nov 20070091.677.29$0
Oct 2007177082.856.92$14,664
Sep 20070075.846.24$0
Aug 2007171069.066.39$11,809
Jul 2007180070.906.39$12,762
Jun 2007181062.007.55$11,222
May 20070058.747.85$0
Apr 2007176059.617.81$10,491
Mar 2007175056.927.30$9,961
Feb 2007183055.108.22$10,083
Jan 20070050.306.73$0
Dec 2006177056.656.92$10,027
Nov 2006182054.207.62$9,864
Oct 20060054.906.01$0
Sep 2006179060.085.04$10,754
Aug 2006181068.717.34$12,437
Jul 2006178069.376.34$12,348
Jun 2006173066.286.38$11,466
May 2006344066.016.42$22,707
Apr 20060064.397.36$0
Mar 2006170056.707.08$9,639
Feb 2006171057.597.75$9,848
Jan 2006181060.598.93$10,967
Dec 2005179054.9413.42$9,834
Nov 20050054.6910.59$0
Oct 2005153058.3413.80$8,926
Sep 2005180061.4512.08$11,061
Aug 2005168061.519.80$10,334
Jul 2005170055.697.84$9,467
Jun 2005329052.337.38$17,217
May 2005169045.226.65$7,642
Apr 2005165049.207.36$8,118
Mar 2005174050.377.15$8,764
Feb 20050045.226.31$0
Jan 2005143043.166.32$6,172
Dec 2004173039.866.75$6,896
Nov 2004177045.286.33$8,015
Oct 2004181049.706.52$8,996
Sep 20040043.245.28$0
Aug 2004170042.375.55$7,203
Jul 2004170038.286.08$6,508
Jun 2004172036.106.43$6,209
May 2004147037.486.49$5,510
Apr 2004172034.475.86$5,929
Mar 20041823134.365.53$6,425
Feb 200402932.455.51$160
Jan 20041673132.036.30$5,544
Dec 20031463130.266.30$4,613
Nov 20031623028.804.60$4,803
Oct 20031743128.174.76$5,049
Sep 20031783026.314.75$4,826
Aug 20031803129.765.13$5,516
Jul 20031763129.415.17$5,336
Jun 200303028.565.98$179
May 20031743126.595.97$4,812
Apr 20031793026.675.41$4,936
Mar 200303131.146.10$189
Feb 20031562833.487.93$5,445
Jan 20031603130.315.58$5,023
Dec 20021823126.914.85$5,048
Nov 20021733024.664.14$4,390
Oct 200203126.464.23$131
Sep 20021803027.443.64$5,048
Aug 20021723125.963.16$4,563
Jul 20021733124.583.06$4,347
Jun 200203023.733.34$100
May 20021793124.663.58$4,525
Apr 20021543023.653.51$3,747
Mar 20021783122.003.10$4,012
Feb 20021752818.222.38$3,255
Jan 20021683117.172.38$2,958
Dec 20013503116.932.36$5,999
Nov 20011803018.072.41$3,325
Oct 20011813119.782.53$3,659
Sep 20013573024.262.25$8,728
Aug 20011613124.873.05$4,099
Jul 20013093123.933.20$7,493
Jun 20013703024.563.82$9,202
May 20013703125.524.31$9,576
Apr 20012683024.685.34$6,774
Mar 20013283124.545.38$8,216
Feb 20013712827.755.77$10,457
Jan 2001475127.478.40$13,057
Dec 2000537126.889.12$14,444
Nov 2000726132.215.66$23,390
Oct 20001,018131.235.15$31,797
Sep 20001,008131.875.19$32,130
Aug 20001,074129.644.54$31,838
Jul 2000850128.534.09$24,255
Jun 2000727129.304.40$21,306
May 2000914127.263.68$24,919
Apr 2000729124.513.12$17,871
Mar 2000711128.422.86$20,209
Feb 2000924127.622.73$25,524
Jan 2000871125.272.48$22,013
Dec 1999896124.282.42$21,757
Nov 19991,002123.192.43$23,239
Oct 1999858120.982.80$18,004
Sep 19991,019121.752.62$22,166
Aug 1999878119.262.88$16,913
Jul 1999890117.892.37$15,924
Jun 19991,064115.942.36$16,963
May 1999918115.792.32$14,498
Apr 1999734115.102.21$11,086
Mar 1999928112.471.84$11,574
Feb 199956819.981.82$5,670
Jan 1999555110.381.90$5,763
Dec 199856819.201.77$5,227
Nov 1998553110.892.19$6,024
Oct 1998371112.421.97$4,610
Sep 1998374112.592.08$4,711
Aug 1998516111.301.91$5,833
Jul 1998362111.742.24$4,252
Jun 1998361111.242.24$4,060
May 1998184112.622.21$2,324
Apr 1998348113.042.51$4,540
Mar 1998188112.802.31$2,409
Feb 1998371113.952.30$5,178
Jan 1998184114.702.15$2,707
Dec 1997376116.322.41$6,139
Nov 1997177118.193.09$3,223
Oct 1997184119.253.15$3,545
Sep 1997323117.742.95$5,733
Aug 1997185117.862.55$3,307
Jul 1997354117.582.25$6,226
Jun 1997185117.242.26$3,192
May 1997182118.972.31$3,455
Apr 1997323117.882.08$5,777
Mar 1997185118.951.94$3,508
Feb 19970120.492.21$2
Jan 1997183123.483.54$4,300
Dec 1996294123.32$6,856
Nov 1996187121.97$4,108
Oct 1996183123.31$4,266
Sep 1996185122.22$4,111
Aug 1996344120.26$6,969
Jul 1996139119.55$2,717
Jun 1996351118.73$6,574
May 1996181119.43$3,517
Apr 1996172121.51$3,700
Mar 1996374119.38$7,248
Feb 1996179116.98$3,039
Jan 1996179117.07$3,056
Dec 1995187117.19$3,215
Nov 1995365116.00$5,840
Oct 1995367115.43$5,663
Sep 1995184116.18$2,977
Aug 1995359115.92$5,715
Jul 1995187115.24$2,850
Jun 1995363116.41$5,957
May 1995361117.56$6,339
Apr 1995183117.73$3,245
Mar 1995372116.44$6,116
Feb 1995187116.58$3,100
Jan 1995364115.92$5,795
Dec 1994356115.03$5,351
Nov 1994361115.90$5,740
Oct 1994183115.58$2,851
Sep 1994336115.29$5,137
Aug 1994357116.13$5,758
Jul 1994361117.56$6,339
Jun 1994186117.09$3,179
May 1994372115.88$5,907
Apr 1994365114.14$5,161
Mar 1994189112.46$2,355
Feb 1994350112.50$4,375
Jan 1994378112.66$4,785
Dec 1993179112.33$2,207
Nov 1993352114.49$5,100
Oct 1993362115.85$5,738
Sep 1993188115.03$2,826
Aug 1993332115.66$5,199
Jul 1993367115.46$5,674
Jun 1993371116.79$6,229
May 1993186117.68$3,288
Apr 1993359118.05$6,480
Mar 1993378118.14$6,857
Feb 1993381117.90$6,820
Jan 1993370116.93$6,264

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                  130 bbl  × $106.41 =    $13,833
Casinghead gas         0 Mcf  × $  3.05 =         $0

────────────────────────────────────────────────────
Month total                                  $13,833

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/20452 is the state's own key, not one this site invented.