DORWARD OIL UNIT #4

Operated by UNITEX OIL & GAS, L.L.C. (P-5 877921) 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 10849District 8AField 25544001Hydrogen sulphide fieldOilCasinghead gasSaveExport
Value, all time
$4.8 M
Jan 1993 – May 2026
Value, last 12 filed months
$131 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
OilDisposition115,390 bbl$4,648,357
Casinghead gasProduction30,970 Mcf$156,157
Total$4,804,514

22 Mcf of this lease's gas, across 22 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 32.9791, -101.1158. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.2 miles.

32.97930, -101.11580 · 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
25.0%
1 of 4 wells
With a plug date
0.0%
0 of 4 wells
Median depth
2,628 ft
4 wells filed one
Completion to plug
no well filed both dates

What the state filed about each well

On the RRC proration schedule
125.0%
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.
375.0%

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 2,602 and 2,712 ft, median 2,628 ft, over the 4 wells that filed a depth.

Completions filed
Aug 1994 – Jan 2020
4 of 4 wells

4 wells

42-1693115822,712 ftJan 2020
42-1690113412,636 ftMay 1998Yes
42-1693324742,620 ftDec 1994
42-1693322232,602 ftAug 1994

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 20261690106.413.05$17,983
Apr 20260098.932.87$0
Mar 2026181089.753.15$16,245
Feb 2026168063.503.75$10,668
Jan 2026180059.138.00$10,643
Dec 2025177056.664.41$10,029
Nov 2025169058.593.93$9,902
Oct 2025169059.383.30$10,035
Sep 2025174062.743.08$10,917
Aug 2025171063.933.01$10,932
Jul 2025182066.743.32$12,147
Jun 2025177066.483.13$11,767
May 2025169060.553.23$10,233
Apr 2025172062.363.54$10,726
Mar 2025181067.704.27$12,254
Feb 2025168070.884.34$11,908
Jan 20250074.324.28$0
Dec 2024182068.993.12$12,556
Nov 2024179069.052.20$12,360
Oct 2024180071.372.28$12,847
Sep 2024169069.612.36$11,764
Aug 2024177075.632.06$13,387
Jul 2024172079.932.15$13,748
Jun 2024178078.082.63$13,898
May 2024168078.812.20$13,240
Apr 2024178084.451.66$15,032
Mar 2024174080.301.55$13,972
Feb 2024179076.091.78$13,620
Jan 2024177073.023.30$12,925
Dec 2023173071.262.61$12,328
Nov 2023177077.892.81$13,787
Oct 2023178085.443.09$15,208
Sep 2023172089.042.74$15,315
Aug 2023180080.522.67$14,494
Jul 2023177074.852.64$13,248
Jun 2023173068.962.26$11,930
May 2023166070.622.23$11,723
Apr 2023179078.122.24$13,983
Mar 2023178072.852.39$12,967
Feb 2023177075.112.47$13,294
Jan 2023170076.533.39$13,010
Dec 2022179076.415.73$13,677
Nov 2022169085.005.65$14,365
Oct 2022177087.185.86$15,431
Sep 2022173084.888.16$14,684
Aug 2022176094.529.13$16,636
Jul 20221730101.587.54$17,573
Jun 20221770115.097.98$20,371
May 20221770109.378.43$19,358
Apr 20221790104.226.84$18,655
Mar 20221800108.885.08$19,598
Feb 2022170091.054.86$15,479
Jan 2022172081.844.54$14,076
Dec 2021260071.323.90$18,543
Nov 2021182077.435.24$14,092
Oct 2021182079.795.71$14,522
Sep 2021178069.865.35$12,435
Aug 2021177066.024.22$11,686
Jul 2021184070.783.98$13,024
Jun 2021168069.493.38$11,674
May 2021171063.483.02$10,855
Apr 2021364060.362.76$21,971
Mar 20210061.302.72$0
Feb 20210057.805.55$0
Jan 2021179050.412.81$9,023
Dec 2020181044.642.68$8,080
Nov 2020183038.772.71$7,095
Oct 2020353036.972.48$13,050
Sep 2020179037.091.99$6,639
Aug 2020181039.982.39$7,236
Jul 2020175038.371.83$6,715
Jun 2020183034.901.69$6,387
May 2020182016.921.81$3,079
Apr 2020326014.751.80$4,809
Mar 2020183030.341.86$5,552
Feb 2020182049.881.98$9,078
Jan 2020180057.252.09$10,305
Dec 2019182059.012.30$10,740
Nov 20190055.302.75$0
Oct 2019183253.472.42$9,790
Sep 20191772955.052.66$9,821
Aug 20191795553.112.30$9,633
Jul 20191787756.272.46$10,205
Jun 201908552.782.49$212
May 201917612858.482.74$10,643
Apr 201917912362.632.75$11,549
Mar 201916918856.803.06$10,175
Feb 2019016550.852.79$461
Jan 201935419946.033.23$16,937
Dec 201818115646.594.19$9,086
Nov 201818020252.934.24$10,383
Oct 201818117561.443.40$11,715
Sep 201817817459.543.11$11,139
Aug 201817718959.403.07$11,093
Jul 201817214965.142.93$11,641
Jun 201817423160.183.08$11,182
May 201817021865.382.90$11,747
Apr 201817214663.842.90$11,404
Mar 201818222761.222.79$11,775
Feb 201817917561.782.77$11,543
Jan 201817916862.874.01$11,927
Dec 201718417057.272.92$11,034
Nov 201718019155.423.12$10,571
Oct 201718117149.292.98$9,432
Sep 201718021647.523.09$9,220
Aug 201717923645.373.00$8,830
Jul 201734131043.873.09$15,917
Jun 201705442.493.09$167
May 201707445.373.26$241
Apr 20171775747.933.21$8,667
Mar 201707946.772.98$236
Feb 201706550.452.95$192
Jan 20171857049.413.42$9,380
Dec 201605848.763.72$216
Nov 201606242.492.64$164
Oct 201607646.193.09$235
Sep 201607541.553.10$233
Aug 20161207741.442.92$5,198
Jul 201617912041.622.92$7,801
Jun 2016013045.352.69$349
May 201617810942.521.99$7,786
Apr 2016011836.561.99$235
Mar 201617718333.011.79$6,171
Feb 201618119526.472.06$5,193
Jan 201636220527.352.36$10,385
Dec 201517920932.362.00$6,211
Nov 2015011938.792.17$258
Oct 201518115943.552.43$8,268
Sep 201518216442.992.76$8,277
Aug 201517717640.162.87$7,614
Jul 201517821048.152.95$9,189
Jun 201536016656.152.88$20,693
May 201518216155.212.96$10,524
Apr 201518214949.822.71$9,471
Mar 201518710242.892.93$8,320
Feb 201506944.662.98$205
Jan 201518515243.433.10$8,506
Dec 201417710454.693.59$10,054
Nov 201418315170.464.25$13,536
Oct 201418317878.303.90$15,023
Sep 201418013586.164.05$16,055
Aug 201417817189.394.04$16,601
Jul 201430918596.564.18$30,610
Jun 2014018198.164.74$857
May 201436518894.734.73$35,465
Apr 201417220195.944.81$17,468
Mar 201418219395.895.06$18,428
Feb 201417617197.406.19$18,201
Jan 201418018190.404.86$17,152
Dec 201317919191.824.35$17,267
Nov 201317318188.853.74$16,048
Oct 201318218697.423.78$18,433
Sep 2013180207104.113.72$19,509
Aug 2013356209104.253.52$37,849
Jul 2013177186102.523.72$18,838
Jun 201317821694.403.93$17,653
May 201317821694.834.15$17,776
Apr 201317924293.964.28$17,855
Mar 201318425093.623.91$18,204
Feb 201335813791.233.42$33,129
Jan 201304891.603.42$164
Dec 201217715886.773.42$15,899
Nov 201234717586.953.62$30,806
Oct 2012021189.383.40$717
Sep 201236017194.672.92$34,580
Aug 201217419492.662.91$16,687
Jul 201217216685.133.02$15,144
Jun 20121805479.822.52$14,504
May 201218012191.612.49$16,791
Apr 201218391101.652.00$18,784
Mar 2012182184105.052.22$19,528
Feb 2012178179101.102.57$18,456
Jan 201236224498.092.73$36,176
Dec 201137124296.873.24$36,723
Nov 201118223295.723.31$18,189
Oct 2011025284.983.65$919
Sep 201118024183.623.99$16,012
Aug 201117924783.404.15$15,953
Jul 201117915494.144.52$17,547
Jun 201118121592.904.64$17,812
May 201118421798.134.40$19,012
Apr 2011181220105.964.33$20,132
Mar 201118223696.364.06$18,495
Feb 201118415285.644.18$16,393
Jan 201118521586.504.59$16,989
Dec 201018523485.734.35$16,877
Nov 201036322380.843.80$30,191
Oct 201017922278.103.51$14,759
Sep 201035722872.633.98$26,836
Aug 201017723573.684.42$14,080
Jul 2010177072.554.74$12,841
Jun 201036613970.364.91$26,434
May 201018315371.124.24$13,663
Apr 201018317381.694.12$15,663
Mar 201018211478.394.39$14,767
Feb 201036330773.585.44$28,380
Jan 201018316174.365.96$14,568
Dec 200917415471.445.48$13,275
Nov 200917713574.593.75$13,709
Oct 200918315972.544.11$13,928
Sep 200918014765.543.06$12,248
Aug 200918319167.423.22$12,953
Jul 20091758761.133.46$10,999
Jun 200917716566.163.90$12,353
May 200918320554.743.93$10,822
Apr 20091827546.773.59$8,781
Mar 200918113642.144.06$8,179
Feb 20090032.814.63$0
Jan 200936414935.865.37$13,853
Dec 200818618637.105.98$8,012
Nov 200817910155.496.86$10,626
Oct 20081778675.246.92$13,913
Sep 2008181114101.767.88$19,317
Aug 2008182215114.228.48$22,612
Jul 2008357309131.0811.39$50,315
Jun 2008180250131.3313.03$26,898
May 2008183221123.1711.57$25,098
Apr 2008184198110.3110.45$22,367
Mar 2008183213101.909.66$20,706
Feb 200835918292.538.77$34,815
Jan 200818417490.388.21$18,058
Dec 200718421988.337.30$17,852
Nov 200718720491.677.29$18,630
Oct 200720020782.856.92$18,003
Sep 200736116775.846.24$28,421
Aug 200717613869.066.39$13,036
Jul 200718422370.906.39$14,470
Jun 200718221962.007.55$12,937
May 200737818958.747.85$23,687
Apr 200718421159.617.81$12,615
Mar 200719921256.927.30$12,875
Feb 200740818555.108.22$24,001
Jan 2007022950.306.73$1,540
Dec 200638221056.656.92$23,093
Nov 200636525854.207.62$21,748
Oct 200620434454.906.01$13,268
Sep 200618224160.085.04$12,149
Aug 200618011968.717.34$13,241
Jul 200617817569.376.34$13,458
Jun 200617816566.286.38$12,851
May 200618119266.016.42$13,181
Apr 200618014564.397.36$12,657
Mar 200617720356.707.08$11,474
Feb 200618417657.597.75$11,961
Jan 200618419660.598.93$12,899
Dec 200518421554.9413.42$12,993
Nov 200518316754.6910.59$11,777
Oct 200536423758.3413.80$24,505
Sep 200518223961.4512.08$14,071
Aug 200518121061.519.80$13,191
Jul 200518117655.697.84$11,460
Jun 200535524252.337.38$20,363
May 200518126945.226.65$9,974
Apr 200518324149.207.36$10,777
Mar 200527226450.377.15$15,590
Feb 200535922845.226.31$17,673
Jan 200518125343.166.32$9,411
Dec 200419326239.866.75$9,462
Nov 2004350045.286.33$15,848
Oct 2004181049.706.52$8,996
Sep 2004181043.245.28$7,826
Aug 2004358042.375.55$15,168
Jul 2004182038.286.08$6,967
Jun 2004182036.106.43$6,570
May 2004270037.486.49$10,120
Apr 2004286034.475.86$9,858
Mar 2004207034.365.53$7,113
Feb 2004280032.455.51$9,086
Jan 2004292032.036.30$9,353
Dec 2003333030.266.30$10,077
Nov 2003183028.804.60$5,270
Oct 2003272028.174.76$7,662
Sep 2003256026.314.75$6,735
Aug 2003330029.765.13$9,821
Jul 2003289029.415.17$8,499
Jun 2003237028.565.98$6,769
May 2003358026.595.97$9,519
Apr 2003181026.675.41$4,827
Mar 2003313031.146.10$9,747
Feb 2003359033.487.93$12,019
Jan 2003357030.315.58$10,821
Dec 2002169026.914.85$4,548
Nov 2002182024.664.14$4,488
Oct 2002360026.464.23$9,526
Sep 2002173027.443.64$4,747
Aug 2002367025.963.16$9,527
Jul 2002364024.583.06$8,947
Jun 2002184023.733.34$4,366
May 2002366024.663.58$9,026
Apr 2002186023.653.51$4,399
Mar 2002370022.003.10$8,140
Feb 2002187018.222.38$3,407
Jan 2002358017.172.38$6,147
Dec 2001368016.932.36$6,230
Nov 2001185018.072.41$3,343
Oct 2001369019.782.53$7,299
Sep 2001368024.262.25$8,928
Aug 2001186024.873.05$4,626
Jul 2001368023.933.20$8,806
Jun 2001369024.563.82$9,063
May 2001362025.524.31$9,238
Apr 2001367024.685.34$9,058
Mar 2001186024.545.38$4,564
Feb 2001360027.755.77$9,990
Jan 2001372027.478.40$10,219
Dec 2000359026.889.12$9,650
Nov 2000373032.215.66$12,014
Oct 2000181031.235.15$5,653
Sep 2000368031.875.19$11,728
Aug 2000359029.644.54$10,641
Jul 2000367028.534.09$10,471
Jun 2000363029.304.40$10,636
May 2000360027.263.68$9,814
Apr 2000364024.513.12$8,922
Mar 2000359028.422.86$10,203
Feb 2000357027.622.73$9,860
Jan 2000374025.272.48$9,451
Dec 1999375024.282.42$9,105
Nov 1999370023.192.43$8,580
Oct 1999373020.982.80$7,826
Sep 1999373021.752.62$8,113
Aug 1999373019.262.88$7,184
Jul 1999552017.892.37$9,875
Jun 1999374015.942.36$5,962
May 1999363015.792.32$5,732
Apr 1999374015.102.21$5,647
Mar 1999372012.471.84$4,639
Feb 199937309.981.82$3,723
Jan 1999365010.381.90$3,789
Dec 199852809.201.77$4,858
Nov 1998356010.892.19$3,877
Oct 1998538012.421.97$6,682
Sep 1998360012.592.08$4,532
Aug 1998363011.301.91$4,102
Jul 1998545011.742.24$6,398
Jun 1998373011.242.24$4,193
May 1998561012.622.21$7,080
Apr 1998372013.042.51$4,851
Mar 1998560012.802.31$7,168
Feb 1998374013.952.30$5,217
Jan 1998558014.702.15$8,203
Dec 1997560016.322.41$9,139
Nov 1997362018.193.09$6,585
Oct 1997557019.253.15$10,722
Sep 1997557017.742.95$9,881
Aug 1997551017.862.55$9,841
Jul 1997370017.582.25$6,505
Jun 1997728017.242.26$12,551
May 1997543018.972.31$10,301
Apr 1997558017.882.08$9,977
Mar 1997559018.951.94$10,593
Feb 1997560020.492.21$11,474
Jan 1997555023.483.54$13,031
Dec 1996632023.32$14,738
Nov 1996538021.97$11,820
Oct 1996738023.31$17,203
Sep 1996558022.22$12,399
Aug 1996715020.26$14,486
Jul 1996699019.55$13,665
Jun 1996721018.73$13,504
May 1996733019.43$14,242
Apr 1996743021.51$15,982
Mar 1996751019.38$14,554
Feb 1996557016.98$9,458
Jan 1996938017.07$16,012
Dec 1995694017.19$11,930
Nov 1995926016.00$14,816
Oct 1995920015.43$14,196
Sep 1995922016.18$14,918
Aug 1995927015.92$14,758
Jul 1995924015.24$14,082
Jun 19951,185016.41$19,446
May 19951,285017.56$22,565
Apr 19951,259017.73$22,322
Mar 19951,283016.44$21,093
Feb 19951,815016.58$30,093
Jan 19952,121015.92$33,766
Dec 19941,952015.03$29,339
Nov 1994879015.90$13,976
Oct 1994905115.58$14,100
Sep 19941,570115.29$24,005
Aug 1994181116.13$2,920
Jul 1994209117.56$3,670
Jun 1994184117.09$3,145
May 1994389115.88$6,177
Apr 1994207114.14$2,927
Mar 1994387112.46$4,822
Feb 1994187112.50$2,338
Jan 1994358112.66$4,532
Dec 1993364112.33$4,488
Nov 1993405114.49$5,868
Oct 1993393115.85$6,229
Sep 1993206115.03$3,096
Aug 1993374115.66$5,857
Jul 1993372115.46$5,751
Jun 1993212116.79$3,559
May 1993523117.68$9,247
Apr 1993341118.05$6,155
Mar 1993264118.14$4,789
Feb 1993187117.90$3,347
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                  169 bbl  × $106.41 =    $17,983
Casinghead gas         0 Mcf  × $  3.05 =         $0

────────────────────────────────────────────────────
Month total                                  $17,983

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/10849 is the state's own key, not one this site invented.