DORWARD, J. C. "C"

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 19136District 8AField 25544001Hydrogen sulphide fieldOilCasinghead gasSaveExport
Value, all time
$3.1 M
Jan 1993 – May 2026
Value, last 12 filed months
$89 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
OilDisposition73,210 bbl$3,103,870
Casinghead gasProduction334 Mcf$67
Total$3,103,937

305 Mcf of this lease's gas, across 43 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 (4)

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 33.0048, -101.1324. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.2 miles.

33.00491, -101.13242 · 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 4 wells
With a plug date
0.0%
0 of 4 wells
Median depth
2,600 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
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.
4100.0%

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 2,600 and 2,600 ft, median 2,600 ft, over the 2 wells that filed a depth.

Completions filed
Oct 1996
2 of 4 wells; 2 filed none

4 wells

42-169101101
42-169103052
42-1693338942,600 ftOct 1996
42-1693339432,600 ftOct 1996

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 20261010106.413.05$10,747
Apr 2026102098.932.87$10,091
Mar 2026198089.753.15$17,771
Feb 2026103063.503.75$6,541
Jan 20260059.138.00$0
Dec 2025103056.664.41$5,836
Nov 2025103058.593.93$6,035
Oct 2025104059.383.30$6,176
Sep 202599062.743.08$6,211
Aug 2025103063.933.01$6,585
Jul 2025103066.743.32$6,874
Jun 202596066.483.13$6,382
May 2025104060.553.23$6,297
Apr 2025104062.363.54$6,485
Mar 2025104067.704.27$7,041
Feb 2025105070.884.34$7,442
Jan 2025104074.324.28$7,729
Dec 2024106068.993.12$7,313
Nov 2024104069.052.20$7,181
Oct 2024104071.372.28$7,422
Sep 2024100069.612.36$6,961
Aug 2024194075.632.06$14,672
Jul 202493079.932.15$7,433
Jun 2024103078.082.63$8,042
May 2024207078.812.20$16,314
Apr 2024103084.451.66$8,698
Mar 2024103080.301.55$8,271
Feb 2024103076.091.78$7,837
Jan 2024204073.023.30$14,896
Dec 202398071.262.61$6,983
Nov 2023202077.892.81$15,734
Oct 202399085.443.09$8,459
Sep 2023207089.042.74$18,431
Aug 2023201080.522.67$16,185
Jul 2023210074.852.64$15,719
Jun 2023297068.962.26$20,481
May 2023102070.622.23$7,203
Apr 2023101078.122.24$7,890
Mar 20230072.852.39$0
Feb 2023101075.112.47$7,586
Jan 2023102076.533.39$7,806
Dec 2022100076.415.73$7,641
Nov 2022107085.005.65$9,095
Oct 20220087.185.86$0
Sep 2022100084.888.16$8,488
Aug 2022102094.529.13$9,641
Jul 2022980101.587.54$9,955
Jun 20221010115.097.98$11,624
May 2022980109.378.43$10,718
Apr 202200104.226.84$0
Mar 20221030108.885.08$11,215
Feb 202262091.054.86$5,645
Jan 202280081.844.54$6,547
Dec 2021105071.323.90$7,489
Nov 2021103077.435.24$7,975
Oct 202197079.795.71$7,740
Sep 2021101069.865.35$7,056
Aug 20210066.024.22$0
Jul 202197070.783.98$6,866
Jun 2021100069.493.38$6,949
May 2021100063.483.02$6,348
Apr 2021105060.362.76$6,338
Mar 2021101061.302.72$6,191
Feb 20210057.805.55$0
Jan 2021100050.412.81$5,041
Dec 202069044.642.68$3,080
Nov 2020104038.772.71$4,032
Oct 202065036.972.48$2,403
Sep 2020100037.091.99$3,709
Aug 2020104039.982.39$4,158
Jul 2020161038.371.83$6,178
Jun 2020100034.901.69$3,490
May 20200016.921.81$0
Apr 202068014.751.80$1,003
Mar 202097030.341.86$2,943
Feb 2020103049.881.98$5,138
Jan 202097057.252.09$5,553
Dec 2019104059.012.30$6,137
Nov 2019101055.302.75$5,585
Oct 201997053.472.42$5,187
Sep 20190055.052.66$0
Aug 2019104053.112.30$5,523
Jul 201999056.272.46$5,571
Jun 201987052.782.49$4,592
May 201999058.482.74$5,790
Apr 2019104062.632.75$6,514
Mar 201954056.803.06$3,067
Feb 2019100050.852.79$5,085
Jan 2019105046.033.23$4,833
Dec 201870046.594.19$3,261
Nov 2018199052.934.24$10,533
Oct 20180061.443.40$0
Sep 2018103059.543.11$6,133
Aug 201867059.403.07$3,980
Jul 201897065.142.93$6,319
Jun 2018155060.183.08$9,328
May 2018104065.382.90$6,800
Apr 2018101063.842.90$6,448
Mar 2018104061.222.79$6,367
Feb 20180061.782.77$0
Jan 2018181062.874.01$11,379
Dec 20170057.272.92$0
Nov 2017104055.423.12$5,764
Oct 2017103049.292.98$5,077
Sep 2017103047.523.09$4,895
Aug 2017104045.373.00$4,718
Jul 2017102043.873.09$4,475
Jun 2017104042.493.09$4,419
May 2017101045.373.26$4,582
Apr 201799047.933.21$4,745
Mar 2017102046.772.98$4,771
Feb 2017106050.452.95$5,348
Jan 2017105049.413.42$5,188
Dec 20160048.763.72$0
Nov 2016100042.492.64$4,249
Oct 2016104046.193.09$4,804
Sep 2016103041.553.10$4,280
Aug 2016101041.442.92$4,185
Jul 2016136041.622.92$5,660
Jun 2016172045.352.69$7,800
May 20160042.521.99$0
Apr 201699036.561.99$3,619
Mar 201696033.011.79$3,169
Feb 2016213026.472.06$5,638
Jan 2016134027.352.36$3,665
Dec 20150032.362.00$0
Nov 2015160038.792.17$6,206
Oct 2015103043.552.43$4,486
Sep 2015103042.992.76$4,428
Aug 201558040.162.87$2,329
Jul 2015208048.152.95$10,015
Jun 2015106056.152.88$5,952
May 2015104055.212.96$5,742
Apr 2015105049.822.71$5,231
Mar 2015106042.892.93$4,546
Feb 2015103044.662.98$4,600
Jan 2015109043.433.10$4,734
Dec 2014106054.693.59$5,797
Nov 2014104070.464.25$7,328
Oct 2014104078.303.90$8,143
Sep 2014104086.164.05$8,961
Aug 2014106089.394.04$9,475
Jul 2014105096.564.18$10,139
Jun 2014104098.164.74$10,209
May 2014220094.734.73$20,841
Apr 20149095.944.81$863
Mar 2014109095.895.06$10,452
Feb 2014189097.406.19$18,409
Jan 2014104090.404.86$9,402
Dec 2013109091.824.35$10,008
Nov 2013109088.853.74$9,685
Oct 2013106097.423.78$10,327
Sep 20131030104.113.72$10,723
Aug 20131040104.253.52$10,842
Jul 20131050102.523.72$10,765
Jun 2013208094.403.93$19,635
May 2013107094.834.15$10,147
Apr 2013104093.964.28$9,772
Mar 2013208093.623.91$19,473
Feb 201399091.233.42$9,032
Jan 2013110091.603.42$10,076
Dec 20120086.773.42$0
Nov 2012190086.953.62$16,521
Oct 2012107089.383.40$9,564
Sep 2012157094.672.92$14,863
Aug 2012106092.662.91$9,822
Jul 2012105085.133.02$8,939
Jun 2012205079.822.52$16,363
May 2012109091.612.49$9,985
Apr 20121030101.652.00$10,470
Mar 20121060105.052.22$11,135
Feb 20121070101.102.57$10,818
Jan 2012209098.092.73$20,501
Dec 2011105096.873.24$10,171
Nov 2011150095.723.31$14,358
Oct 2011108084.983.65$9,178
Sep 2011106083.623.99$8,864
Aug 201164083.404.15$5,338
Jul 2011104094.144.52$9,791
Jun 2011107092.904.64$9,940
May 2011165098.134.40$16,191
Apr 20111070105.964.33$11,338
Mar 2011166096.364.06$15,996
Feb 2011108085.644.18$9,249
Jan 2011106086.504.59$9,169
Dec 2010205085.734.35$17,575
Nov 2010107080.843.80$8,650
Oct 2010181078.103.51$14,136
Sep 2010107072.633.98$7,771
Aug 2010160073.684.42$11,789
Jul 2010175072.554.74$12,696
Jun 2010174070.364.91$12,243
May 2010178071.124.24$12,659
Apr 2010106081.694.12$8,659
Mar 2010210078.394.39$16,462
Feb 201089073.585.44$6,549
Jan 2010109074.365.96$8,105
Dec 2009108071.445.48$7,716
Nov 2009160074.593.75$11,934
Oct 2009144072.544.11$10,446
Sep 2009254065.543.06$16,647
Aug 2009105067.423.22$7,079
Jul 2009192061.133.46$11,737
Jun 2009104066.163.90$6,881
May 2009155054.743.93$8,485
Apr 2009201046.773.59$9,401
Mar 2009215042.144.06$9,060
Feb 2009107032.814.63$3,511
Jan 2009109035.865.37$3,909
Dec 2008219037.105.98$8,125
Nov 2008106055.496.86$5,882
Oct 2008208075.246.92$15,650
Sep 20082090101.767.88$21,268
Aug 20081020114.228.48$11,650
Jul 20082090131.0811.39$27,396
Jun 20081020131.3313.03$13,396
May 2008910123.1711.57$11,208
Apr 2008990110.3110.45$10,921
Mar 20082110101.909.66$21,501
Feb 2008131092.538.77$12,121
Jan 2008221090.388.21$19,974
Dec 2007142088.337.30$12,543
Nov 2007223091.677.29$20,442
Oct 200798082.856.92$8,119
Sep 2007233075.846.24$17,671
Aug 2007225069.066.39$15,539
Jul 2007117070.906.39$8,295
Jun 2007230062.007.55$14,260
May 2007198058.747.85$11,631
Apr 2007235059.617.81$14,008
Mar 2007103056.927.30$5,863
Feb 2007121055.108.22$6,667
Jan 2007319050.306.73$16,046
Dec 2006104056.656.92$5,892
Nov 2006120054.207.62$6,504
Oct 2006297054.906.01$16,305
Sep 2006109060.085.04$6,549
Aug 2006210068.717.34$14,429
Jul 2006211069.376.34$14,637
Jun 2006106066.286.38$7,026
May 2006215066.016.42$14,192
Apr 2006213064.397.36$13,715
Mar 2006186056.707.08$10,546
Feb 2006222057.597.75$12,785
Jan 2006221060.598.93$13,390
Dec 2005211054.9413.42$11,592
Nov 2005211054.6910.59$11,540
Oct 2005110058.3413.80$6,417
Sep 2005211061.4512.08$12,966
Aug 2005147061.519.80$9,042
Jul 2005320055.697.84$17,821
Jun 2005107052.337.38$5,599
May 2005174045.226.65$7,868
Apr 2005208049.207.36$10,234
Mar 2005241050.377.15$12,139
Feb 2005188045.226.31$8,501
Jan 2005205043.166.32$8,848
Dec 2004279039.866.75$11,121
Nov 2004104045.286.33$4,709
Oct 2004253049.706.52$12,574
Sep 2004308043.245.28$13,318
Aug 2004211042.375.55$8,940
Jul 2004100038.286.08$3,828
Jun 2004182036.106.43$6,570
May 2004206037.486.49$7,721
Apr 2004205034.475.86$7,066
Mar 2004202034.365.53$6,941
Feb 2004195032.455.51$6,328
Jan 2004184032.036.30$5,894
Dec 2003190030.266.30$5,749
Nov 2003252028.804.60$7,258
Oct 2003255028.174.76$7,183
Sep 2003207026.314.75$5,446
Aug 2003236029.765.13$7,023
Jul 2003280029.415.17$8,235
Jun 2003215028.565.98$6,140
May 2003318026.595.97$8,456
Apr 2003199026.675.41$5,307
Mar 2003242031.146.10$7,536
Feb 2003240033.487.93$8,035
Jan 2003176030.315.58$5,335
Dec 2002211026.914.85$5,678
Nov 2002219024.664.14$5,401
Oct 2002152026.464.23$4,022
Sep 2002227027.443.64$6,229
Aug 2002150025.963.16$3,894
Jul 2002288024.583.06$7,079
Jun 2002191023.733.34$4,532
May 2002283024.663.58$6,979
Apr 2002296023.653.51$7,000
Mar 2002190022.003.10$4,180
Feb 2002296018.222.38$5,393
Jan 2002285017.172.38$4,893
Dec 2001288016.932.36$4,876
Nov 2001193018.072.41$3,488
Oct 2001287019.782.53$5,677
Sep 2001286024.262.25$6,938
Aug 2001289024.873.05$7,187
Jul 2001289023.933.20$6,916
Jun 2001290024.563.82$7,122
May 2001295025.524.31$7,528
Apr 2001299024.685.34$7,379
Mar 2001392024.545.38$9,620
Feb 2001167027.755.77$4,634
Jan 2001491027.478.40$13,488
Dec 2000192026.889.12$5,161
Nov 2000279032.215.66$8,987
Oct 2000368031.235.15$11,493
Sep 2000273031.875.19$8,701
Aug 2000273029.644.54$8,092
Jul 2000352028.534.09$10,043
Jun 2000272029.304.40$7,970
May 2000365027.263.68$9,950
Apr 2000276024.513.12$6,765
Mar 2000367028.422.86$10,430
Feb 2000275027.622.73$7,596
Jan 2000369025.272.48$9,325
Dec 1999367024.282.42$8,911
Nov 1999276023.192.43$6,400
Oct 1999371020.982.80$7,784
Sep 1999277021.752.62$6,025
Aug 1999370019.262.88$7,126
Jul 1999371017.892.37$6,637
Jun 1999377115.942.36$6,012
May 1999369115.792.32$5,829
Apr 1999275115.102.21$4,155
Mar 1999371112.471.84$4,628
Feb 199927319.981.82$2,726
Jan 1999370110.381.90$3,843
Dec 199837119.201.77$3,415
Nov 1998372110.892.19$4,053
Oct 1998402112.421.97$4,995
Sep 1998295112.592.08$3,716
Aug 1998381111.301.91$4,307
Jul 1998384111.742.24$4,510
Jun 1998403111.242.24$4,532
May 1998402112.622.21$5,075
Apr 1998405113.042.51$5,284
Mar 1998405112.802.31$5,186
Feb 1998404113.952.30$5,638
Jan 1998392114.702.15$5,765
Dec 1997453016.322.41$7,393
Nov 1997455118.193.09$8,280
Oct 1997450119.253.15$8,666
Sep 1997458117.742.95$8,128
Aug 1997448117.862.55$8,004
Jul 1997452117.582.25$7,948
Jun 1997551117.242.26$9,502
May 1997462118.972.31$8,766
Apr 1997554117.882.08$9,908
Mar 1997648118.951.94$12,282
Feb 1997841120.492.21$17,234
Jan 1997835123.483.54$19,609
Dec 19961,242123.32$28,963
Nov 19961,607121.97$35,306
Oct 1996281123.31$6,550
Sep 1996125122.22$2,778
Aug 199672120.26$1,459
Jul 199668119.55$1,329
Jun 199671118.73$1,330
May 1996221119.43$4,294
Apr 1996221121.51$4,754
Mar 1996795119.38$15,407
Feb 1996159116.98$2,700
Jan 1996328117.07$5,599
Dec 1995148117.19$2,544
Nov 1995157116.00$2,512
Oct 1995155115.43$2,392
Sep 1995154116.18$2,492
Aug 1995315115.92$5,015
Jul 19950115.24$0
Jun 1995135116.41$2,215
May 1995254117.56$4,460
Apr 1995364117.73$6,454
Mar 1995125116.44$2,055
Feb 1995192016.58$3,183
Jan 1995144015.92$2,292
Dec 1994151015.03$2,270
Nov 1994129015.90$2,051
Oct 1994272015.58$4,238
Sep 19940115.29$0
Aug 1994271116.13$4,371
Jul 1994111117.56$1,949
Jun 1994127117.09$2,170
May 1994114115.88$1,810
Apr 1994114114.14$1,612
Mar 1994114112.46$1,420
Feb 1994115112.50$1,438
Jan 1994144112.66$1,823
Dec 19931521612.33$1,874
Nov 19931542914.49$2,231
Oct 19931572115.85$2,488
Sep 1993138115.03$2,074
Aug 199302315.66$0
Jul 19931111915.46$1,716
Jun 19931522416.79$2,552
May 19931823217.68$3,218
Apr 19931822218.05$3,285
Mar 19931822918.14$3,301
Feb 1993942617.90$1,683
Jan 19931783216.93$3,014

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                  101 bbl  × $106.41 =    $10,747
Casinghead gas         0 Mcf  × $  3.05 =         $0

────────────────────────────────────────────────────
Month total                                  $10,747

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/19136 is the state's own key, not one this site invented.