GRIGSBY -A-

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

Oil lease lease 21440District 09Field 99480001OilCasinghead gasSaveExport
Value, all time
$4.0 M
Jan 1993 – May 2026
Value, last 12 filed months
$0
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 2,525 leases and 8,014 wells, and the rule below applies to all of them.

Discovered
1917-12-31
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
OilDisposition109,413 bbl$3,980,040
Casinghead gasProduction79 Mcf$77
Total$3,980,117

46 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 (3)

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 33.1953, -98.7120. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.4 miles.

33.19521, -98.71198 · 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 3 wells
With a plug date
0.0%
0 of 3 wells
Median depth
4,300 ft
3 wells filed one
Completion to plug
no well filed both dates

What the state filed about each well

On the RRC proration schedule
00.0%
A plug date is filed
00.0%
BothOn the schedule and plugged. Neither fact cancels the other.
00.0%
NeitherNo plug date, and not on the schedule.
3100.0%

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 4,281 and 4,485 ft, median 4,300 ft, over the 3 wells that filed a depth.

Completions filed
Sep 1981 – Nov 1984
3 of 3 wells

3 wells

42-503380921A4,281 ftNov 1984
42-5033620724,485 ftSep 1982
42-5033493714,300 ftSep 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 20260063.503.75$0
Jan 20260059.138.00$0
Dec 20250056.664.41$0
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 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 2023171075.112.47$12,844
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 202079044.642.68$3,527
Nov 20200038.772.71$0
Oct 20200036.972.48$0
Sep 20200037.091.99$0
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 20200049.881.98$0
Jan 20200057.252.09$0
Dec 20190059.012.30$0
Nov 2019177055.302.75$9,788
Oct 20190053.472.42$0
Sep 20190055.052.66$0
Aug 20190053.112.30$0
Jul 2019159056.272.46$8,947
Jun 20190052.782.49$0
May 20190058.482.74$0
Apr 20190062.632.75$0
Mar 20190056.803.06$0
Feb 20190050.852.79$0
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 2018158065.142.93$10,292
Jun 20180060.183.08$0
May 20180065.382.90$0
Apr 20180063.842.90$0
Mar 20180061.222.79$0
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 20170047.523.09$0
Aug 20170045.373.00$0
Jul 20170043.873.09$0
Jun 20170042.493.09$0
May 2017166045.373.26$7,531
Apr 20170047.933.21$0
Mar 20170046.772.98$0
Feb 20170050.452.95$0
Jan 20170049.413.42$0
Dec 20160048.763.72$0
Nov 20160042.492.64$0
Oct 20160046.193.09$0
Sep 20160041.553.10$0
Aug 20160041.442.92$0
Jul 20160041.622.92$0
Jun 2016168045.352.69$7,619
May 20160042.521.99$0
Apr 20160036.561.99$0
Mar 20160033.011.79$0
Feb 20160026.472.06$0
Jan 20160027.352.36$0
Dec 2015166032.362.00$5,372
Nov 20150038.792.17$0
Oct 20150043.552.43$0
Sep 20150042.992.76$0
Aug 20150040.162.87$0
Jul 20150048.152.95$0
Jun 2015161056.152.88$9,040
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 2014156070.464.25$10,992
Oct 20140078.303.90$0
Sep 20140086.164.05$0
Aug 2014160089.394.04$14,302
Jul 20140096.564.18$0
Jun 20140098.164.74$0
May 20140094.734.73$0
Apr 2014170095.944.81$16,310
Mar 20140095.895.06$0
Feb 20140097.406.19$0
Jan 20140090.404.86$0
Dec 20130091.824.35$0
Nov 2013164088.853.74$14,571
Oct 20130097.423.78$0
Sep 201300104.113.72$0
Aug 201300104.253.52$0
Jul 201300102.523.72$0
Jun 2013159094.403.93$15,010
May 20130094.834.15$0
Apr 20130093.964.28$0
Mar 20130093.623.91$0
Feb 20130091.233.42$0
Jan 2013174091.603.42$15,938
Dec 20120086.773.42$0
Nov 20120086.953.62$0
Oct 20120089.383.40$0
Sep 20120094.672.92$0
Aug 20120092.662.91$0
Jul 2012168085.133.02$14,302
Jun 20120079.822.52$0
May 20120091.612.49$0
Apr 20121650101.652.00$16,772
Mar 201200105.052.22$0
Feb 20121800101.102.57$18,198
Jan 20120098.092.73$0
Dec 2011168096.873.24$16,274
Nov 2011178095.723.31$17,038
Oct 2011172084.983.65$14,617
Sep 2011144083.623.99$12,041
Aug 2011179083.404.15$14,929
Jul 20110094.144.52$0
Jun 20110092.904.64$0
May 2011167098.134.40$16,388
Apr 20111670105.964.33$17,695
Mar 2011173096.364.06$16,670
Feb 2011180085.644.18$15,415
Jan 2011184086.504.59$15,916
Dec 2010342085.734.35$29,320
Nov 2010179080.843.80$14,470
Oct 2010170078.103.51$13,277
Sep 2010346072.633.98$25,130
Aug 2010179073.684.42$13,189
Jul 2010169072.554.74$12,261
Jun 2010351070.364.91$24,696
May 2010180071.124.24$12,802
Apr 2010348081.694.12$28,428
Mar 2010362078.394.39$28,377
Feb 2010180073.585.44$13,244
Jan 2010355074.365.96$26,398
Dec 2009351071.445.48$25,075
Nov 2009184074.593.75$13,725
Oct 2009358072.544.11$25,969
Sep 2009361065.543.06$23,660
Aug 2009350067.423.22$23,597
Jul 2009498061.133.46$30,443
Jun 2009350066.163.90$23,156
May 2009340054.743.93$18,612
Apr 2009343046.773.59$16,042
Mar 2009344042.144.06$14,496
Feb 2009360032.814.63$11,812
Jan 2009628035.865.37$22,520
Dec 2008529037.105.98$19,626
Nov 2008371055.496.86$20,587
Oct 2008525075.246.92$39,501
Sep 20085260101.767.88$53,526
Aug 20085320114.228.48$60,765
Jul 20081620131.0811.39$21,235
Jun 20085180131.3313.03$68,029
May 20085370123.1711.57$66,142
Apr 20086440110.3110.45$71,040
Mar 20085500101.909.66$56,045
Feb 2008185092.538.77$17,118
Jan 2008554090.388.21$50,071
Dec 2007548088.337.30$48,405
Nov 2007548091.677.29$50,235
Oct 2007171082.856.92$14,167
Sep 2007175075.846.24$13,272
Aug 2007720069.066.39$49,723
Jul 2007543070.906.39$38,499
Jun 2007546062.007.55$33,852
May 2007539058.747.85$31,661
Apr 2007555059.617.81$33,084
Mar 2007599056.927.30$34,095
Feb 2007908055.108.22$50,031
Jan 2007721050.306.73$36,266
Dec 2006730056.656.92$41,355
Nov 2006180054.207.62$9,756
Oct 2006187054.906.01$10,266
Sep 2006184060.085.04$11,055
Aug 2006362068.717.34$24,873
Jul 2006172069.376.34$11,932
Jun 2006183066.286.38$12,129
May 2006353066.016.42$23,302
Apr 2006185064.397.36$11,912
Mar 2006354056.707.08$20,072
Feb 2006366057.597.75$21,078
Jan 2006358060.598.93$21,691
Dec 2005345054.9413.42$18,954
Nov 2005541054.6910.59$29,587
Oct 2005357058.3413.80$20,827
Sep 2005701061.4512.08$43,076
Aug 2005362061.519.80$22,267
Jul 2005353055.697.84$19,659
Jun 2005349052.337.38$18,263
May 2005523045.226.65$23,650
Apr 2005357049.207.36$17,564
Mar 2005539050.377.15$27,149
Feb 2005343045.226.31$15,510
Jan 2005369043.166.32$15,926
Dec 2004554039.866.75$22,082
Nov 2004366045.286.33$16,572
Oct 2004547049.706.52$27,186
Sep 2004544043.245.28$23,523
Aug 2004127042.375.55$5,381
Jul 2004525038.286.08$20,097
Jun 2004518036.106.43$18,700
May 2004553037.486.49$20,726
Apr 2004184034.475.86$6,342
Mar 2004516034.365.53$17,730
Feb 2004369032.455.51$11,974
Jan 2004364032.036.30$11,659
Dec 2003556030.266.30$16,825
Nov 2003365028.804.60$10,512
Oct 2003348028.174.76$9,803
Sep 20030026.314.75$0
Aug 2003169029.765.13$5,029
Jul 2003355029.415.17$10,441
Jun 2003347028.565.98$9,910
May 2003551026.595.97$14,651
Apr 2003341026.675.41$9,094
Mar 2003369031.146.10$11,491
Feb 2003365033.487.93$12,220
Jan 2003524030.315.58$15,882
Dec 2002367026.914.85$9,876
Nov 2002498024.664.14$12,281
Oct 2002369026.464.23$9,764
Sep 2002368027.443.64$10,098
Aug 2002537025.963.16$13,941
Jul 2002528024.583.06$12,978
Jun 2002364023.733.34$8,638
May 2002523024.663.58$12,897
Apr 2002555023.653.51$13,126
Mar 2002366022.003.10$8,052
Feb 2002543018.222.38$9,893
Jan 2002554017.172.38$9,512
Dec 2001552016.932.36$9,345
Nov 2001517018.072.41$9,342
Oct 2001544019.782.53$10,760
Sep 2001694024.262.25$16,836
Aug 2001344024.873.05$8,555
Jul 2001500023.933.20$11,965
Jun 2001845024.563.82$20,753
May 2001535025.524.31$13,653
Apr 20011,057024.685.34$26,087
Mar 2001918024.545.38$22,528
Feb 2001723027.755.77$20,063
Jan 2001887027.478.40$24,366
Dec 2000908026.889.12$24,407
Nov 20001,248032.215.66$40,198
Oct 2000711031.235.15$22,205
Sep 20001,043031.875.19$33,240
Aug 20001,209029.644.54$35,835
Jul 20001,059028.534.09$30,213
Jun 2000906029.304.40$26,546
May 20001,229027.263.68$33,503
Apr 20001,068024.513.12$26,177
Mar 2000893028.422.86$25,379
Feb 20001,258027.622.73$34,746
Jan 2000887025.272.48$22,414
Dec 19991,235024.282.42$29,986
Nov 19991,014023.192.43$23,515
Oct 19991,015020.982.80$21,295
Sep 19991,063121.752.62$23,123
Aug 19991,018119.262.88$19,610
Jul 19991,004117.892.37$17,964
Jun 19991,029115.942.36$16,405
May 19991,039115.792.32$16,408
Apr 19991,067115.102.21$16,114
Mar 19991,103112.471.84$13,756
Feb 199992719.981.82$9,253
Jan 19991,097110.381.90$11,389
Dec 19981,23119.201.77$11,327
Nov 19981,032110.892.19$11,241
Oct 19981,084112.421.97$13,465
Sep 19981,090112.592.08$13,725
Aug 19981,094111.301.91$12,364
Jul 19981,092111.742.24$12,822
Jun 19981,091111.242.24$12,265
May 1998912112.622.21$11,512
Apr 19981,114113.042.51$14,529
Mar 19981,292112.802.31$16,540
Feb 1998933113.952.30$13,018
Jan 19981,128114.702.15$16,584
Dec 19971,100116.322.41$17,954
Nov 1997925118.193.09$16,829
Oct 19971,108119.253.15$21,332
Sep 1997911117.742.95$16,164
Aug 1997911117.862.55$16,273
Jul 1997909117.582.25$15,982
Jun 1997727117.242.26$12,536
May 1997552118.972.31$10,474
Apr 1997550117.882.08$9,836
Mar 1997552118.951.94$10,462
Feb 1997372120.492.21$7,624
Jan 1997184123.483.54$4,324
Dec 1996371123.32$8,652
Nov 1996186121.97$4,086
Oct 1996183123.31$4,266
Sep 19960122.22$0
Aug 1996182120.26$3,687
Jul 1996182119.55$3,558
Jun 19960118.73$0
May 1996182119.43$3,536
Apr 1996183121.51$3,936
Mar 19960119.38$0
Feb 1996186116.98$3,158
Jan 1996183117.07$3,124
Dec 19950117.19$0
Nov 1995182116.00$2,912
Oct 1995180115.43$2,777
Sep 1995181116.18$2,929
Aug 19950115.92$0
Jul 1995177115.24$2,697
Jun 19950116.41$0
May 1995124117.56$2,177
Apr 1995184117.73$3,262
Mar 1995185116.44$3,041
Feb 19950116.58$0
Jan 1995185115.92$2,945
Dec 1994185115.03$2,781
Nov 19940115.90$0
Oct 1994183115.58$2,851
Sep 19940115.29$0
Aug 1994180116.13$2,903
Jul 1994180117.56$3,161
Jun 19940117.09$0
May 1994183115.88$2,906
Apr 1994183014.14$2,588
Mar 19940112.46$0
Feb 1994184012.50$2,300
Jan 1994180112.66$2,279
Dec 19930112.33$0
Nov 1993186114.49$2,695
Oct 1993182115.85$2,885
Sep 19930115.03$0
Aug 1993182115.66$2,850
Jul 1993179115.46$2,767
Jun 1993176116.79$2,955
May 1993181117.68$3,200
Apr 19930118.05$0
Mar 1993181118.14$3,283
Feb 19930117.90$0
Jan 1993183116.93$3,098

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 2023 — as filed, then multipliedworked
Oil                  171 bbl  × $ 75.11 =    $12,844
Casinghead gas         0 Mcf  × $  2.47 =         $0

────────────────────────────────────────────────────
Month total                                  $12,844

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/21440 is the state's own key, not one this site invented.