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DORWARD, J. C.-SUN

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 1173District 8AField 25544001Hydrogen sulphide fieldOilCasinghead gasSaveExport
Value, all time
$11.1 M
Jan 1993 – May 2026
Value, last 12 filed months
$254 k
at the published price for each month
Months reported
401
no gaps in the span
Streams
2
oil, casinghead gas

The DORWARD field

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
OilDisposition276,866 bbl$11,072,975
Casinghead gasProduction1,274 Mcf$69
Total$11,073,044

1,244 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 (14)

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 33.0138, -101.1309. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.4 miles.

33.01380, -101.13040 · 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
21.4%
3 of 14 wells
With a plug date
14.3%
2 of 14 wells
Median depth
2,560 ft
11 wells filed one
Completion to plug
—
1 well filed both, dated out of order

What the state filed about each well

On the RRC proration schedule
321.4%
A plug date is filed
214.3%
BothOn the schedule and plugged. Neither fact cancels the other.
214.3%
NeitherNo plug date, and not on the schedule.
1178.6%

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

Total depth in feet, 11 of 14 wells. Median 2,560 ft, with the middle half between 2,551 and 2,576 ft; the shallowest is 2,200 ft and the deepest 2,702 ft. The median is published rather than the mean, because a single mis-keyed depth moves a mean and cannot move a median.

When they were last completed

Last completion by decade, 10 of 14 wells, Jan 1970 – Jul 2008. This is the LAST completion filed on each wellbore, not the first — a well recompleted in 2019 counts once, in the 2010s.

Completions filed
Jan 1970 – Jul 2008
10 of 14 wells; 4 filed none
Plug dates filed
Nov 1985 – Jul 1993
2 of 14 wells; 12 filed none

Last completion to plug: no median is published. 1 well on this lease filed both dates, and on that one the last completion is dated after the plug date, so there is no interval to take a median of. The gap is the distance between two filed dates. It is not a statement of how long the well produced.

14 wells

42-1690042412,576 ft—Jul 1993Yes
42-169004252———Yes
42-169004263————
42-169004285————
42-16933886112,651 ftJul 2008——
42-16933321102,575 ftJun 1995——
42-169331974B2,553 ftJul 1993——
42-169331583B2,560 ftJun 1993——
42-169330762B2,200 ftMar 1992——
42-1690042742,550 ftSep 1991Nov 1985Yes
42-1690042962,560 ftFeb 1991——
42-1693161392,702 ftAug 1981——
42-1690043182,523 ftOct 1970——
42-1690043072,551 ftJan 1970——

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 20263410106.413.05$36,286
Apr 2026169098.932.87$16,719
Mar 2026336089.753.15$30,156
Feb 2026349063.503.75$22,162
Jan 2026172059.138.00$10,170
Dec 2025346056.664.41$19,604
Nov 2025335058.593.93$19,628
Oct 2025171059.383.30$10,154
Sep 2025336062.743.08$21,081
Aug 2025350063.933.01$22,376
Jul 2025335066.743.32$22,358
Jun 2025352066.483.13$23,401
May 2025174060.553.23$10,536
Apr 2025356062.363.54$22,200
Mar 2025348067.704.27$23,560
Feb 2025348070.884.34$24,666
Jan 2025346074.324.28$25,715
Dec 2024343068.993.12$23,664
Nov 2024183069.052.20$12,636
Oct 2024362071.372.28$25,836
Sep 2024355069.612.36$24,712
Aug 2024350075.632.06$26,471
Jul 2024337079.932.15$26,936
Jun 2024344078.082.63$26,860
May 2024520078.812.20$40,981
Apr 2024335084.451.66$28,291
Mar 2024334080.301.55$26,820
Feb 2024518076.091.78$39,415
Jan 2024353073.023.30$25,776
Dec 2023350071.262.61$24,941
Nov 2023507077.892.81$39,490
Oct 2023338085.443.09$28,879
Sep 2023494089.042.74$43,986
Aug 2023333080.522.67$26,813
Jul 2023488074.852.64$36,527
Jun 2023506068.962.26$34,894
May 2023522070.622.23$36,864
Apr 2023514078.122.24$40,154
Mar 2023855072.852.39$62,287
Feb 2023340075.112.47$25,537
Jan 2023483076.533.39$36,964
Dec 2022344076.415.73$26,285
Nov 2022352085.005.65$29,920
Oct 2022495087.185.86$43,154
Sep 2022339084.888.16$28,774
Aug 2022511094.529.13$48,300
Jul 20225040101.587.54$51,196
Jun 20221600115.097.98$18,414
May 20221590109.378.43$17,390
Apr 20223270104.226.84$34,080
Mar 20221700108.885.08$18,510
Feb 2022320091.054.86$29,136
Jan 2022171081.844.54$13,995
Dec 2021168071.323.90$11,982
Nov 2021336077.435.24$26,016
Oct 2021327079.795.71$26,091
Sep 2021162069.865.35$11,317
Aug 2021328066.024.22$21,655
Jul 2021162070.783.98$11,466
Jun 2021303069.493.38$21,055
May 2021336063.483.02$21,329
Apr 2021342060.362.76$20,643
Mar 2021327061.302.72$20,045
Feb 2021164057.805.55$9,479
Jan 2021167050.412.81$8,418
Dec 2020337044.642.68$15,044
Nov 2020171038.772.71$6,630
Oct 2020343036.972.48$12,681
Sep 2020174037.091.99$6,454
Aug 2020337039.982.39$13,473
Jul 2020334038.371.83$12,816
Jun 2020333034.901.69$11,622
May 20200016.921.81$0
Apr 2020333014.751.80$4,912
Mar 2020342030.341.86$10,376
Feb 2020332049.881.98$16,560
Jan 2020335057.252.09$19,179
Dec 2019177059.012.30$10,445
Nov 2019335055.302.75$18,526
Oct 2019344053.472.42$18,394
Sep 2019168055.052.66$9,248
Aug 2019324053.112.30$17,208
Jul 2019330056.272.46$18,569
Jun 2019347052.782.49$18,315
May 2019163058.482.74$9,532
Apr 2019334062.632.75$20,918
Mar 2019330056.803.06$18,744
Feb 2019338050.852.79$17,187
Jan 2019341046.033.23$15,696
Dec 2018168046.594.19$7,827
Nov 2018338052.934.24$17,890
Oct 2018337061.443.40$20,705
Sep 2018165059.543.11$9,824
Aug 2018331059.403.07$19,661
Jul 2018333065.142.93$21,692
Jun 2018338060.183.08$20,341
May 2018342065.382.90$22,360
Apr 2018323063.842.90$20,620
Mar 2018328061.222.79$20,080
Feb 2018339061.782.77$20,943
Jan 2018333062.874.01$20,936
Dec 2017336057.272.92$19,243
Nov 2017343055.423.12$19,009
Oct 2017341049.292.98$16,808
Sep 2017165047.523.09$7,841
Aug 2017339045.373.00$15,380
Jul 2017488043.873.09$21,409
Jun 2017167042.493.09$7,096
May 2017330045.373.26$14,972
Apr 2017332047.933.21$15,913
Mar 2017277046.772.98$12,955
Feb 2017508050.452.95$25,629
Jan 2017348049.413.42$17,195
Dec 2016172048.763.72$8,387
Nov 2016342042.492.64$14,532
Oct 2016510046.193.09$23,557
Sep 2016332041.553.10$13,795
Aug 2016169041.442.92$7,003
Jul 2016508041.622.92$21,143
Jun 2016167045.352.69$7,573
May 2016352042.521.99$14,967
Apr 2016344036.561.99$12,577
Mar 2016524033.011.79$17,297
Feb 2016356026.472.06$9,423
Jan 2016356027.352.36$9,737
Dec 2015352032.362.00$11,391
Nov 2015353038.792.17$13,693
Oct 2015353043.552.43$15,373
Sep 2015348042.992.76$14,961
Aug 2015518040.162.87$20,803
Jul 2015336048.152.95$16,178
Jun 2015348056.152.88$19,540
May 2015345055.212.96$19,047
Apr 2015533049.822.71$26,554
Mar 2015348042.892.93$14,926
Feb 2015352044.662.98$15,720
Jan 2015346043.433.10$15,027
Dec 2014349054.693.59$19,087
Nov 2014526070.464.25$37,062
Oct 2014343078.303.90$26,857
Sep 2014347086.164.05$29,898
Aug 2014344089.394.04$30,750
Jul 2014343096.564.18$33,120
Jun 2014359098.164.74$35,239
May 2014530094.734.73$50,207
Apr 2014354095.944.81$33,963
Mar 2014358095.895.06$34,329
Feb 2014517097.406.19$50,356
Jan 2014345090.404.86$31,188
Dec 2013619091.824.35$56,837
Nov 2013176088.853.74$15,638
Oct 2013515097.423.78$50,171
Sep 20133470104.113.72$36,126
Aug 20135150104.253.52$53,689
Jul 20133440102.523.72$35,267
Jun 2013349094.403.93$32,946
May 2013521094.834.15$49,406
Apr 2013514093.964.28$48,295
Mar 2013350093.623.91$32,767
Feb 2013525091.233.42$47,896
Jan 2013515091.603.42$47,174
Dec 2012356086.773.42$30,890
Nov 2012511086.953.62$44,431
Oct 2012525089.383.40$46,925
Sep 2012518094.672.92$49,039
Aug 2012348092.662.91$32,246
Jul 2012352085.133.02$29,966
Jun 2012691079.822.52$55,156
May 2012351091.612.49$32,155
Apr 20123460101.652.00$35,171
Mar 20123560105.052.22$37,398
Feb 20125380101.102.57$54,392
Jan 2012530098.092.73$51,988
Dec 2011534096.873.24$51,729
Nov 2011524095.723.31$50,157
Oct 2011526084.983.65$44,699
Sep 2011533083.623.99$44,569
Aug 2011530083.404.15$44,202
Jul 2011532094.144.52$50,082
Jun 2011352092.904.64$32,701
May 2011707098.134.40$69,378
Apr 20113520105.964.33$37,298
Mar 2011537096.364.06$51,745
Feb 2011535085.644.18$45,817
Jan 2011544086.504.59$47,056
Dec 2010606085.734.35$51,952
Nov 2010714080.843.80$57,720
Oct 2010537078.103.51$41,940
Sep 2010520072.633.98$37,768
Aug 2010526073.684.42$38,756
Jul 2010697072.554.74$50,567
Jun 2010530070.364.91$37,291
May 2010705071.124.24$50,140
Apr 2010530081.694.12$43,296
Mar 2010716078.394.39$56,127
Feb 2010727073.585.44$53,493
Jan 2010732074.365.96$54,432
Dec 2009558071.445.48$39,864
Nov 2009541074.593.75$40,353
Oct 2009884072.544.11$64,125
Sep 2009725065.543.06$47,517
Aug 2009711067.423.22$47,936
Jul 2009892061.133.46$54,528
Jun 2009709066.163.90$46,907
May 2009773054.743.93$42,314
Apr 2009887046.773.59$41,485
Mar 20091,099042.144.06$46,312
Feb 2009912032.814.63$29,923
Jan 2009923035.865.37$33,099
Dec 20081,291037.105.98$47,896
Nov 20081,291055.496.86$71,638
Oct 20081,967075.246.92$147,997
Sep 20081,5820101.767.88$160,984
Aug 20085210114.228.48$59,509
Jul 20086900131.0811.39$90,445
Jun 20085080131.3313.03$66,716
May 20083560123.1711.57$43,849
Apr 20083710110.3110.45$40,925
Mar 20085350101.909.66$54,517
Feb 2008490092.538.77$45,340
Jan 2008322090.388.21$29,102
Dec 2007357088.337.30$31,534
Nov 2007554091.677.29$50,785
Oct 2007705082.856.92$58,409
Sep 2007409075.846.24$31,019
Aug 2007458069.066.39$31,629
Jul 2007669070.906.39$47,432
Jun 2007480062.007.55$29,760
May 2007509058.747.85$29,899
Apr 2007511059.617.81$30,461
Mar 2007372056.927.30$21,174
Feb 2007388055.108.22$21,379
Jan 2007425050.306.73$21,378
Dec 2006580056.656.92$32,857
Nov 2006562054.207.62$30,460
Oct 2006348054.906.01$19,105
Sep 2006298060.085.04$17,904
Aug 2006707068.717.34$48,578
Jul 2006529069.376.34$36,697
Jun 2006373066.286.38$24,722
May 2006543066.016.42$35,843
Apr 2006520064.397.36$33,483
Mar 2006545056.707.08$30,902
Feb 2006545057.597.75$31,387
Jan 2006586060.598.93$35,506
Dec 2005719054.9413.42$39,502
Nov 2005451054.6910.59$24,665
Oct 2005532058.3413.80$31,037
Sep 2005535061.4512.08$32,876
Aug 2005539061.519.80$33,154
Jul 2005521055.697.84$29,014
Jun 2005528052.337.38$27,630
May 2005538045.226.65$24,328
Apr 2005533049.207.36$26,224
Mar 2005447050.377.15$22,515
Feb 2005483045.226.31$21,841
Jan 2005538043.166.32$23,220
Dec 2004879039.866.75$35,037
Nov 2004530045.286.33$23,998
Oct 2004524049.706.52$26,043
Sep 2004471043.245.28$20,366
Aug 2004535042.375.55$22,668
Jul 2004704038.286.08$26,949
Jun 2004542036.106.43$19,566
May 2004607037.486.49$22,750
Apr 2004521034.475.86$17,959
Mar 2004511034.365.53$17,558
Feb 2004688032.455.51$22,326
Jan 2004546032.036.30$17,488
Dec 2003530030.266.30$16,038
Nov 2003706028.804.60$20,333
Oct 2003351028.174.76$9,888
Sep 2003570026.314.75$14,997
Aug 2003697029.765.13$20,743
Jul 2003693029.415.17$20,381
Jun 2003622028.565.98$17,764
May 2003626026.595.97$16,645
Apr 2003660026.675.41$17,602
Mar 2003724031.146.10$22,545
Feb 2003645033.487.93$21,595
Jan 2003673030.315.58$20,399
Dec 2002857026.914.85$23,062
Nov 2002686024.664.14$16,917
Oct 2002524026.464.23$13,865
Sep 2002778027.443.64$21,348
Aug 2002679025.963.16$17,627
Jul 2002698024.583.06$17,157
Jun 2002681023.733.34$16,160
May 2002696024.663.58$17,163
Apr 2002705023.653.51$16,673
Mar 2002691022.003.10$15,202
Feb 2002708018.222.38$12,900
Jan 2002705017.172.38$12,105
Dec 2001868016.932.36$14,695
Nov 2001675018.072.41$12,197
Oct 2001528019.782.53$10,444
Sep 2001863024.262.25$20,936
Aug 2001694024.873.05$17,260
Jul 2001697023.933.20$16,679
Jun 2001862024.563.82$21,171
May 2001700025.524.31$17,864
Apr 2001867024.685.34$21,398
Mar 2001706024.545.38$17,325
Feb 2001719027.755.77$19,952
Jan 2001890027.478.40$24,448
Dec 2000705026.889.12$18,950
Nov 2000711032.215.66$22,901
Oct 2000836031.235.15$26,108
Sep 2000795031.875.19$25,337
Aug 2000673029.644.54$19,948
Jul 2000843028.534.09$24,051
Jun 2000849029.304.40$24,876
May 2000843027.263.68$22,980
Apr 2000852024.513.12$20,883
Mar 2000837028.422.86$23,788
Feb 2000678027.622.73$18,726
Jan 20001,028025.272.48$25,978
Dec 1999848024.282.42$20,589
Nov 1999852023.192.43$19,758
Oct 1999860020.982.80$18,043
Sep 1999866021.752.62$18,836
Aug 1999858019.262.88$16,525
Jul 19991,033017.892.37$18,480
Jun 1999852115.942.36$13,583
May 19991,029115.792.32$16,250
Apr 1999870115.102.21$13,139
Mar 1999856112.471.84$10,676
Feb 199986519.981.82$8,635
Jan 1999861110.381.90$8,939
Dec 19981,02419.201.77$9,423
Nov 1998862110.892.19$9,389
Oct 19981,081112.421.97$13,428
Sep 19981,245112.592.08$15,677
Aug 1998719111.301.91$8,127
Jul 1998891111.742.24$10,463
Jun 19981,092111.242.24$12,276
May 1998906112.622.21$11,436
Apr 19981,099113.042.51$14,333
Mar 19981,115112.802.31$14,274
Feb 19981,118113.952.30$15,598
Jan 1998897114.702.15$13,188
Dec 19971,117116.322.41$18,232
Nov 19971,111118.193.09$20,212
Oct 19971,098119.253.15$21,140
Sep 19971,100117.742.95$19,517
Aug 19971,071117.862.55$19,131
Jul 19971,264117.582.25$22,223
Jun 19971,097117.242.26$18,915
May 19971,287118.972.31$24,417
Apr 19971,114117.882.08$19,920
Mar 19971,294118.951.94$24,523
Feb 19971,086120.492.21$22,254
Jan 19971,271123.483.54$29,847
Dec 19961,657123.32—$38,641
Nov 1996895121.97—$19,663
Oct 19961,281123.31—$29,860
Sep 19961,277122.22—$28,375
Aug 19961,428120.26—$28,931
Jul 19961,407119.55—$27,507
Jun 19961,197118.73—$22,420
May 19961,466119.43—$28,484
Apr 19961,465121.51—$31,512
Mar 19961,625119.38—$31,493
Feb 19961,278116.98—$21,700
Jan 19961,454117.07—$24,820
Dec 19951,630117.19—$28,020
Nov 19951,459116.00—$23,344
Oct 19951,617115.43—$24,950
Sep 19951,783116.18—$28,849
Aug 19951,605115.92—$25,552
Jul 19952,144115.24—$32,675
Jun 19951,605116.41—$26,338
May 19951,607117.56—$28,219
Apr 19951,603117.73—$28,421
Mar 19951,799116.44—$29,576
Feb 19951,6144716.58—$26,760
Jan 19951,6164715.92—$25,727
Dec 19941,7994715.03—$27,039
Nov 19941,4324715.90—$22,769
Oct 19941,7974715.58—$27,997
Sep 19941,6164715.29—$24,709
Aug 19941,9634716.13—$31,663
Jul 19941,7904717.56—$31,432
Jun 19941,9774717.09—$33,787
May 19941,7914715.88—$28,441
Apr 19941,9764714.14—$27,941
Mar 19942,3304712.46—$29,032
Feb 19941,8084712.50—$22,600
Jan 19942,1674712.66—$27,434
Dec 19932,3334712.33—$28,766
Nov 19932,3344714.49—$33,820
Oct 19932,7014715.85—$42,811
Sep 19933,0354715.03—$45,616
Aug 19933,4064715.66—$53,338
Jul 19932,1434715.46—$33,131
Jun 19931,7804716.79—$29,886
May 19931,8094717.68—$31,983
Apr 19931,9744718.05—$35,631
Mar 19931,8714718.14—$33,940
Feb 19931,8964717.90—$33,938
Jan 19931,8704716.93—$31,659

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                  341 bbl  × $106.41 =    $36,286
Casinghead gas         0 Mcf  × $  3.05 =         $0

────────────────────────────────────────────────────
Month total                                  $36,286

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/1173 is the state's own key, not one this site invented.