DORWARD, J. C. ET AL

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

Oil lease lease 16671District 8AField 25544001Hydrogen sulphide fieldOilCasinghead gasSaveExport
Value, all time
$3.2 M
Jan 1993 – May 2026
Value, last 12 filed months
$47 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 101 leases and 730 wells, and the rule below applies to all of them.

Discovered
1950-01-18
as the register files it
Field class
Oil
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 10 acres. The field rule took effect on 1992-02-24.

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: PER DOC 8A-97442 FLD RULES AMENDED AND MADE PERMANENT EFF 2-24-92

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
OilDisposition80,509 bbl$3,154,259
Casinghead gasProduction341 Mcf$69
Total$3,154,328

311 Mcf of this lease's gas, across 42 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 33.0046, -101.1382. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.4 miles.

33.00463, -101.13851 · 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
0.0%
0 of 5 wells
Median depth
2,516 ft
2 wells filed one
Completion to plug
no well filed both dates

What the state filed about each well

On the RRC proration schedule
120.0%
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.
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 2,472 and 2,560 ft, median 2,516 ft, over the 2 wells that filed a depth.

Completions filed
Sep 1995 – Apr 1998
2 of 5 wells; 3 filed none

5 wells

42-169020651Yes
42-169020662
42-169020673
42-1690206842,472 ftApr 1998
42-1693332252,560 ftSep 1995

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 2026750106.413.05$7,981
Apr 20260098.932.87$0
Mar 2026124089.753.15$11,129
Feb 20260063.503.75$0
Jan 202671059.138.00$4,198
Dec 202558056.664.41$3,286
Nov 20250058.593.93$0
Oct 202589059.383.30$5,285
Sep 20250062.743.08$0
Aug 2025149063.933.01$9,526
Jul 20250066.743.32$0
Jun 202581066.483.13$5,385
May 20250060.553.23$0
Apr 2025112062.363.54$6,984
Mar 20250067.704.27$0
Feb 2025121070.884.34$8,576
Jan 20250074.324.28$0
Dec 202489068.993.12$6,140
Nov 20240069.052.20$0
Oct 2024177071.372.28$12,632
Sep 20240069.612.36$0
Aug 20240075.632.06$0
Jul 202484079.932.15$6,714
Jun 20240078.082.63$0
May 202490078.812.20$7,093
Apr 202479084.451.66$6,672
Mar 20240080.301.55$0
Feb 2024131076.091.78$9,968
Jan 20240073.023.30$0
Dec 202391071.262.61$6,485
Nov 20230077.892.81$0
Oct 2023122085.443.09$10,424
Sep 202368089.042.74$6,055
Aug 20230080.522.67$0
Jul 20230074.852.64$0
Jun 2023132068.962.26$9,103
May 20230070.622.23$0
Apr 2023108078.122.24$8,437
Mar 20230072.852.39$0
Feb 2023164075.112.47$12,318
Jan 20230076.533.39$0
Dec 20220076.415.73$0
Nov 2022123085.005.65$10,455
Oct 20220087.185.86$0
Sep 2022162084.888.16$13,751
Aug 20220094.529.13$0
Jul 202200101.587.54$0
Jun 20221660115.097.98$19,105
May 202200109.378.43$0
Apr 20221140104.226.84$11,881
Mar 20221110108.885.08$12,086
Feb 202281091.054.86$7,375
Jan 2022141081.844.54$11,539
Dec 2021109071.323.90$7,774
Nov 2021174077.435.24$13,473
Oct 20210079.795.71$0
Sep 202174069.865.35$5,170
Aug 2021193066.024.22$12,742
Jul 202152070.783.98$3,681
Jun 202187069.493.38$6,046
May 2021146063.483.02$9,268
Apr 2021131060.362.76$7,907
Mar 2021146061.302.72$8,950
Feb 20210057.805.55$0
Jan 2021127050.412.81$6,402
Dec 2020111044.642.68$4,955
Nov 2020106038.772.71$4,110
Oct 202068036.972.48$2,514
Sep 2020146037.091.99$5,415
Aug 2020102039.982.39$4,078
Jul 2020193038.371.83$7,405
Jun 2020169034.901.69$5,898
May 20200016.921.81$0
Apr 202077014.751.80$1,136
Mar 2020132030.341.86$4,005
Feb 2020109049.881.98$5,437
Jan 2020177057.252.09$10,133
Dec 2019146059.012.30$8,615
Nov 20190055.302.75$0
Oct 2019113053.472.42$6,042
Sep 2019123055.052.66$6,771
Aug 2019129053.112.30$6,851
Jul 2019102056.272.46$5,740
Jun 2019109052.782.49$5,753
May 2019109058.482.74$6,374
Apr 2019173062.632.75$10,835
Mar 201977056.803.06$4,374
Feb 2019121050.852.79$6,153
Jan 201995046.033.23$4,373
Dec 2018229046.594.19$10,669
Nov 2018145052.934.24$7,675
Oct 20180061.443.40$0
Sep 2018122059.543.11$7,264
Aug 2018171059.403.07$10,157
Jul 2018172065.142.93$11,204
Jun 20180060.183.08$0
May 2018134065.382.90$8,761
Apr 2018163063.842.90$10,406
Mar 2018112061.222.79$6,857
Feb 2018174061.782.77$10,750
Jan 2018154062.874.01$9,682
Dec 20170057.272.92$0
Nov 2017171055.423.12$9,477
Oct 201779049.292.98$3,894
Sep 2017145047.523.09$6,890
Aug 2017146045.373.00$6,624
Jul 2017173043.873.09$7,590
Jun 20170042.493.09$0
May 2017118045.373.26$5,354
Apr 2017120047.933.21$5,752
Mar 2017113046.772.98$5,285
Feb 2017103050.452.95$5,196
Jan 2017126049.413.42$6,226
Dec 2016175048.763.72$8,533
Nov 201679042.492.64$3,357
Oct 2016126046.193.09$5,820
Sep 2016174041.553.10$7,230
Aug 2016124041.442.92$5,139
Jul 2016116041.622.92$4,828
Jun 201668045.352.69$3,084
May 2016135042.521.99$5,740
Apr 2016107036.561.99$3,912
Mar 2016191033.011.79$6,305
Feb 201695026.472.06$2,515
Jan 2016163027.352.36$4,458
Dec 201580032.362.00$2,589
Nov 2015172038.792.17$6,672
Oct 2015122043.552.43$5,313
Sep 2015111042.992.76$4,772
Aug 2015203040.162.87$8,152
Jul 20150048.152.95$0
Jun 2015200056.152.88$11,230
May 2015173055.212.96$9,551
Apr 201599049.822.71$4,932
Mar 2015180042.892.93$7,720
Feb 20150044.662.98$0
Jan 2015129043.433.10$5,602
Dec 2014182054.693.59$9,954
Nov 2014182070.464.25$12,824
Oct 2014178078.303.90$13,937
Sep 20140086.164.05$0
Aug 2014182089.394.04$16,269
Jul 2014181096.564.18$17,477
Jun 20140098.164.74$0
May 2014183094.734.73$17,336
Apr 2014102095.944.81$9,786
Mar 2014185095.895.06$17,740
Feb 201447097.406.19$4,578
Jan 2014168090.404.86$15,187
Dec 2013181091.824.35$16,619
Nov 20130088.853.74$0
Oct 2013143097.423.78$13,931
Sep 20131190104.113.72$12,389
Aug 20131140104.253.52$11,885
Jul 20131750102.523.72$17,941
Jun 2013168094.403.93$15,859
May 2013168094.834.15$15,931
Apr 2013110093.964.28$10,336
Mar 2013367093.623.91$34,359
Feb 2013112091.233.42$10,218
Jan 20130091.603.42$0
Dec 2012183086.773.42$15,879
Nov 201237086.953.62$3,217
Oct 2012162089.383.40$14,480
Sep 201292094.672.92$8,710
Aug 2012185092.662.91$17,142
Jul 201289085.133.02$7,577
Jun 2012173079.822.52$13,809
May 2012182091.612.49$16,673
Apr 20121810101.652.00$18,399
Mar 201200105.052.22$0
Feb 20121100101.102.57$11,121
Jan 2012141098.092.73$13,831
Dec 2011277096.873.24$26,833
Nov 20110095.723.31$0
Oct 2011184084.983.65$15,636
Sep 2011113083.623.99$9,449
Aug 2011176083.404.15$14,678
Jul 201178094.144.52$7,343
Jun 2011144092.904.64$13,378
May 2011172098.134.40$16,878
Apr 20111090105.964.33$11,550
Mar 2011182096.364.06$17,538
Feb 2011123085.644.18$10,534
Jan 2011105086.504.59$9,083
Dec 2010118085.734.35$10,116
Nov 2010313080.843.80$25,303
Oct 20100078.103.51$0
Sep 2010109072.633.98$7,917
Aug 2010179073.684.42$13,189
Jul 2010250072.554.74$18,138
Jun 20100070.364.91$0
May 2010330071.124.24$23,470
Apr 20100081.694.12$0
Mar 2010108078.394.39$8,466
Feb 2010206073.585.44$15,157
Jan 2010234074.365.96$17,400
Dec 20090071.445.48$0
Nov 2009115074.593.75$8,578
Oct 2009184072.544.11$13,347
Sep 2009176065.543.06$11,535
Aug 2009115067.423.22$7,753
Jul 2009314061.133.46$19,195
Jun 20090066.163.90$0
May 2009128054.743.93$7,007
Apr 2009169046.773.59$7,904
Mar 2009262042.144.06$11,041
Feb 20090032.814.63$0
Jan 2009187035.865.37$6,706
Dec 2008180037.105.98$6,678
Nov 2008173055.496.86$9,600
Oct 2008309075.246.92$23,249
Sep 20081810101.767.88$18,419
Aug 200800114.228.48$0
Jul 20081790131.0811.39$23,463
Jun 20081820131.3313.03$23,902
May 20081630123.1711.57$20,077
Apr 20083430110.3110.45$37,836
Mar 200800101.909.66$0
Feb 2008151092.538.77$13,972
Jan 2008126090.388.21$11,388
Dec 2007132088.337.30$11,660
Nov 2007245091.677.29$22,459
Oct 2007167082.856.92$13,836
Sep 2007185075.846.24$14,030
Aug 2007110069.066.39$7,597
Jul 2007127070.906.39$9,004
Jun 2007201062.007.55$12,462
May 2007142058.747.85$8,341
Apr 2007256059.617.81$15,260
Mar 2007192056.927.30$10,929
Feb 2007200055.108.22$11,020
Jan 2007106050.306.73$5,332
Dec 2006397056.656.92$22,490
Nov 20060054.207.62$0
Oct 2006152054.906.01$8,345
Sep 2006176060.085.04$10,574
Aug 2006181068.717.34$12,437
Jul 2006185069.376.34$12,833
Jun 2006181066.286.38$11,997
May 2006248066.016.42$16,370
Apr 2006180064.397.36$11,590
Mar 2006185056.707.08$10,490
Feb 2006182057.597.75$10,481
Jan 2006178060.598.93$10,785
Dec 2005182054.9413.42$9,999
Nov 2005171054.6910.59$9,352
Oct 2005204058.3413.80$11,901
Sep 2005179061.4512.08$11,000
Aug 2005256061.519.80$15,747
Jul 2005179055.697.84$9,969
Jun 2005362052.337.38$18,943
May 200580045.226.65$3,618
Apr 2005181049.207.36$8,905
Mar 2005225050.377.15$11,333
Feb 2005174045.226.31$7,868
Jan 2005289043.166.32$12,473
Dec 2004162039.866.75$6,457
Nov 2004180045.286.33$8,150
Oct 2004298049.706.52$14,811
Sep 2004217043.245.28$9,383
Aug 2004315042.375.55$13,347
Jul 2004183038.286.08$7,005
Jun 2004230036.106.43$8,303
May 2004235037.486.49$8,808
Apr 2004250034.475.86$8,618
Mar 2004214034.365.53$7,353
Feb 2004303032.455.51$9,832
Jan 2004211032.036.30$6,758
Dec 2003301030.266.30$9,108
Nov 2003240028.804.60$6,912
Oct 2003245028.174.76$6,902
Sep 2003157026.314.75$4,131
Aug 2003250029.765.13$7,440
Jul 2003263029.415.17$7,735
Jun 2003165028.565.98$4,712
May 2003345026.595.97$9,174
Apr 2003159026.675.41$4,241
Mar 2003240031.146.10$7,474
Feb 2003175033.487.93$5,859
Jan 2003245030.315.58$7,426
Dec 2002250026.914.85$6,728
Nov 2002287024.664.14$7,077
Oct 2002178026.464.23$4,710
Sep 2002342027.443.64$9,384
Aug 2002178025.963.16$4,621
Jul 2002179024.583.06$4,400
Jun 2002343023.733.34$8,139
May 2002173024.663.58$4,266
Apr 2002349023.653.51$8,254
Mar 2002171022.003.10$3,762
Feb 2002173018.222.38$3,152
Jan 2002348017.172.38$5,975
Dec 2001174016.932.36$2,946
Nov 2001181018.072.41$3,271
Oct 2001351019.782.53$6,943
Sep 2001172024.262.25$4,173
Aug 2001353024.873.05$8,779
Jul 2001182023.933.20$4,355
Jun 2001174024.563.82$4,273
May 2001354025.524.31$9,034
Apr 2001181024.685.34$4,467
Mar 2001355024.545.38$8,712
Feb 2001106027.755.77$2,942
Jan 2001354027.478.40$9,724
Dec 2000177026.889.12$4,758
Nov 2000183032.215.66$5,894
Oct 2000341031.235.15$10,649
Sep 2000171031.875.19$5,450
Aug 2000169029.644.54$5,009
Jul 2000338028.534.09$9,643
Jun 2000173029.304.40$5,069
May 2000341027.263.68$9,296
Apr 2000174024.513.12$4,265
Mar 2000340028.422.86$9,663
Feb 2000168027.622.73$4,640
Jan 2000338025.272.48$8,541
Dec 1999169024.282.42$4,103
Nov 1999166023.192.43$3,850
Oct 1999337020.982.80$7,070
Sep 1999173021.752.62$3,763
Aug 1999169019.262.88$3,255
Jul 1999346017.892.37$6,190
Jun 1999168115.942.36$2,680
May 1999341115.792.32$5,387
Apr 1999173115.102.21$2,615
Mar 1999337112.471.84$4,204
Feb 199917019.981.82$1,698
Jan 1999335110.381.90$3,479
Dec 199835019.201.77$3,222
Nov 1998173110.892.19$1,886
Oct 1998357112.421.97$4,436
Sep 1998176112.592.08$2,218
Aug 1998354111.301.91$4,002
Jul 1998177111.742.24$2,080
Jun 1998358111.242.24$4,026
May 1998364112.622.21$4,596
Apr 1998180113.042.51$2,350
Mar 1998370112.802.31$4,738
Feb 1998186113.952.30$2,597
Jan 1998356114.702.15$5,235
Dec 1997362116.322.41$5,910
Nov 1997179118.193.09$3,259
Oct 1997367119.253.15$7,068
Sep 1997363117.742.95$6,443
Aug 1997352117.862.55$6,289
Jul 1997536117.582.25$9,425
Jun 1997361117.242.26$6,226
May 1997356118.972.31$6,756
Apr 1997554117.882.08$9,908
Mar 1997362118.951.94$6,862
Feb 1997545120.492.21$11,169
Jan 19970123.483.54$4
Dec 1996546123.32$12,733
Nov 1996366121.97$8,041
Oct 1996370123.31$8,625
Sep 1996546122.22$12,132
Aug 1996545120.26$11,042
Jul 1996708119.55$13,841
Jun 1996545118.73$10,208
May 1996545119.43$10,589
Apr 1996702121.51$15,100
Mar 1996535119.38$10,368
Feb 1996719116.98$12,209
Jan 1996732117.07$12,495
Dec 1995740117.19$12,721
Nov 1995975116.00$15,600
Oct 19951,457115.43$22,482
Sep 1995906116.18$14,659
Aug 1995363115.92$5,779
Jul 1995357115.24$5,441
Jun 1995178016.41$2,921
May 1995363117.56$6,374
Apr 1995358117.73$6,347
Mar 1995336116.44$5,524
Feb 1995450016.58$7,461
Jan 1995363015.92$5,779
Dec 1994360015.03$5,411
Nov 1994358015.90$5,692
Oct 1994356015.58$5,546
Sep 1994356115.29$5,443
Aug 1994534116.13$8,613
Jul 1994506117.56$8,885
Jun 1994718117.09$12,271
May 1994182115.88$2,890
Apr 1994186114.14$2,630
Mar 1994180112.46$2,243
Feb 1994358112.50$4,475
Jan 1994364112.66$4,608
Dec 19933551712.33$4,377
Nov 19934502114.49$6,521
Oct 19935212015.85$8,258
Sep 19931732315.03$2,600
Aug 19937043415.66$11,025
Jul 19935303115.46$8,194
Jun 19935152516.79$8,647
May 19933421417.68$6,047
Apr 19935352718.05$9,657
Mar 19935162418.14$9,360
Feb 19935082917.90$9,093
Jan 19935211616.93$8,821

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                   75 bbl  × $106.41 =     $7,981
Casinghead gas         0 Mcf  × $  3.05 =         $0

────────────────────────────────────────────────────
Month total                                   $7,981

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. 8A/O/16671 is the state's own key, not one this site invented.