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DAVENPORT

Operated by MUROZ INTERNATIONAL GROUP INC (P-5 594305) in the SALT FLAT field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Oil lease lease 3636District 01Field 79905001Hydrogen sulphide fieldOilCasinghead gasSaveExport
Value, all time
$728 k
Jan 1993 – May 2026
Value, last 12 filed months
$2 k
at the published price for each month
Months reported
401
no gaps in the span
Streams
2
oil, casinghead gas

The SALT FLAT 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 415 leases and 1,904 wells, and the rule below applies to all of them.

Discovered
1928-05-28
as the register files it
Field class
Oil and gas
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 2 acres. The field rule took effect on 1952-08-04.

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: “100 % % DELIVERABILITY SHOULD BE USED (DAMEKI NYERI).”

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
OilDisposition17,954 bbl$691,526
Casinghead gasProduction22,715 Mcf$36,220
Total$727,746

7,332 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 (27)

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 29.7166, -97.6081. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.5 miles.

29.71603, -97.60726 · 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
7.4%
2 of 27 wells
With a plug date
7.4%
2 of 27 wells
Median depth
2,760 ft
26 wells filed one
Completion to plug
20.3 years
median over 1 well

What the state filed about each well

On the RRC proration schedule
27.4%
A plug date is filed
27.4%
BothOn the schedule and plugged. Neither fact cancels the other.
27.4%
NeitherNo plug date, and not on the schedule.
2592.6%

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, 26 of 27 wells. Median 2,760 ft, with the middle half between 2,738 and 2,780 ft; the shallowest is 2,663 ft and the deepest 3,172 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, 25 of 27 wells, Dec 1965 – Feb 1985. This is the LAST completion filed on each wellbore, not the first — a well recompleted in 2019 counts once, in the 2010s.

Completions filed
Dec 1965 – Feb 1985
25 of 27 wells; 2 filed none
Plug dates filed
Sep 1986 – Nov 2004
2 of 27 wells; 25 filed none

Last completion to plug: a median of 20.3 years across the 1 well that filed both dates, with the middle half between 20.3 years and 20.3 years. The gap is the distance between two filed dates. It is not a statement of how long the well produced.

27 wells

42-055335481A3,172 ft—Nov 2004Yes
42-055048701————
42-05533723182,800 ftFeb 1985——
42-055326065A2,706 ftJan 1984——
42-055326076A2,709 ftJan 1984——
42-055326087A2,731 ftJan 1984——
42-05533474172,805 ftJan 1984——
42-055330989A2,738 ftDec 1983——
42-0553309214A2,774 ftDec 1983——
42-0553309611A2,728 ftDec 1983——
42-0553309710A2,738 ftNov 1983——
42-0553311815A2,738 ftNov 1983——
42-0553309413A2,760 ftOct 1983——
42-0553309512A2,765 ftOct 1983——
42-0550486672,761 ftAug 1983——
42-055326098A2,746 ftFeb 1983——
42-055326043A2,663 ftDec 1982——
42-055326032A2,751 ftDec 1982——
42-055326054A2,709 ftNov 1982——
42-05532641162,790 ftMar 1982——
42-05532378152,780 ftDec 1981——
42-0553069742,788 ftJul 1975——
42-05504869122,760 ftMar 1967——
42-0550486532,780 ftDec 1966——
42-0550486892,795 ftMay 1966Sep 1986Yes
42-0550486782,770 ftJan 1966——
42-0550486422,751 ftDec 1965——

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 202537056.664.41$2,096
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 2025122060.553.23$7,387
Apr 2025127062.363.54$7,920
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 2024159079.932.15$12,709
Jun 2024160078.082.63$12,493
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 2023167089.042.74$14,870
Aug 20230080.522.67$0
Jul 20230074.852.64$0
Jun 20230068.962.26$0
May 20230070.622.23$0
Apr 2023168078.122.24$13,124
Mar 20230072.852.39$0
Feb 20230075.112.47$0
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 2022160094.529.13$15,123
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 2021119071.323.90$8,487
Nov 2021150077.435.24$11,615
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 20200044.642.68$0
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 20190055.302.75$0
Oct 20190053.472.42$0
Sep 201995055.052.66$5,230
Aug 20190053.112.30$0
Jul 20190056.272.46$0
Jun 20190052.782.49$0
May 20190058.482.74$0
Apr 20190062.632.75$0
Mar 2019131056.803.06$7,441
Feb 20190050.852.79$0
Jan 20190046.033.23$0
Dec 20180046.594.19$0
Nov 201891052.934.24$4,817
Oct 20180061.443.40$0
Sep 20180059.543.11$0
Aug 201846059.403.07$2,732
Jul 20180065.142.93$0
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 20170045.373.26$0
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 20160045.352.69$0
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 20150032.362.00$0
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 20150056.152.88$0
May 20150055.212.96$0
Apr 20150049.822.71$0
Mar 20150042.892.93$0
Feb 20150044.662.98$0
Jan 201542043.433.10$1,824
Dec 20140054.693.59$0
Nov 20140070.464.25$0
Oct 20140078.303.90$0
Sep 20140086.164.05$0
Aug 20140089.394.04$0
Jul 201468096.564.18$6,566
Jun 20140098.164.74$0
May 20140094.734.73$0
Apr 201488095.944.81$8,443
Mar 2014176095.895.06$16,877
Feb 20140097.406.19$0
Jan 20140090.404.86$0
Dec 20130091.824.35$0
Nov 20130088.853.74$0
Oct 20130097.423.78$0
Sep 2013780104.113.72$8,121
Aug 201300104.253.52$0
Jul 201300102.523.72$0
Jun 201356094.403.93$5,286
May 2013143094.834.15$13,561
Apr 20130093.964.28$0
Mar 20130093.623.91$0
Feb 201336091.233.42$3,284
Jan 20130091.603.42$0
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 20120085.133.02$0
Jun 2012131079.822.52$10,456
May 20120091.612.49$0
Apr 201200101.652.00$0
Mar 201200105.052.22$0
Feb 201200101.102.57$0
Jan 20120098.092.73$0
Dec 20110096.873.24$0
Nov 2011157095.723.31$15,028
Oct 20110084.983.65$0
Sep 20110083.623.99$0
Aug 201119083.404.15$1,585
Jul 201160094.144.52$5,648
Jun 20110092.904.64$0
May 20110098.134.40$0
Apr 201100105.964.33$0
Mar 20110096.364.06$0
Feb 2011110085.644.18$9,420
Jan 20110086.504.59$0
Dec 20100085.734.35$0
Nov 2010164080.843.80$13,258
Oct 20100078.103.51$0
Sep 20100072.633.98$0
Aug 201078073.684.42$5,747
Jul 20100072.554.74$0
Jun 2010132070.364.91$9,288
May 20100071.124.24$0
Apr 20100081.694.12$0
Mar 2010109078.394.39$8,545
Feb 20100073.585.44$0
Jan 20100074.365.96$0
Dec 20090071.445.48$0
Nov 20090074.593.75$0
Oct 20090072.544.11$0
Sep 20090065.543.06$0
Aug 200987067.423.22$5,866
Jul 20090061.133.46$0
Jun 20090066.163.90$0
May 20090054.743.93$0
Apr 20090046.773.59$0
Mar 2009168042.144.06$7,080
Feb 20090032.814.63$0
Jan 2009167035.865.37$5,989
Dec 20080037.105.98$0
Nov 20080055.496.86$0
Oct 20080075.246.92$0
Sep 20081160101.767.88$11,804
Aug 200800114.228.48$0
Jul 20081290131.0811.39$16,909
Jun 200800131.3313.03$0
May 200800123.1711.57$0
Apr 20081630110.3110.45$17,981
Mar 200800101.909.66$0
Feb 2008167092.538.77$15,453
Jan 20080090.388.21$0
Dec 2007168088.337.30$14,839
Nov 20070091.677.29$0
Oct 2007172082.856.92$14,250
Sep 20070075.846.24$0
Aug 2007167069.066.39$11,533
Jul 20070070.906.39$0
Jun 20070062.007.55$0
May 200728058.747.85$1,645
Apr 20070059.617.81$0
Mar 20070056.927.30$0
Feb 20070055.108.22$0
Jan 20070050.306.73$0
Dec 200695056.656.92$5,382
Nov 20060054.207.62$0
Oct 200631054.906.01$1,702
Sep 200673060.085.04$4,386
Aug 200629068.717.34$1,993
Jul 200670069.376.34$4,856
Jun 20060066.286.38$0
May 2006157066.016.42$10,364
Apr 20060064.397.36$0
Mar 20060056.707.08$0
Feb 2006167057.597.75$9,618
Jan 20060060.598.93$0
Dec 20050054.9413.42$0
Nov 20050054.6910.59$0
Oct 200590058.3413.80$5,251
Sep 2005122061.4512.08$7,497
Aug 20050061.519.80$0
Jul 20050055.697.84$0
Jun 2005163052.337.38$8,530
May 20050045.226.65$0
Apr 20050049.207.36$0
Mar 200563050.377.15$3,173
Feb 20050045.226.31$0
Jan 200550043.166.32$2,158
Dec 2004115039.866.75$4,584
Nov 20040045.286.33$0
Oct 2004101049.706.52$5,020
Sep 200484043.245.28$3,632
Aug 200423042.375.55$975
Jul 200496038.286.08$3,675
Jun 20040036.106.43$0
May 2004105037.486.49$3,935
Apr 20040034.475.86$0
Mar 200455034.365.53$1,890
Feb 200449032.455.51$1,590
Jan 200474032.036.30$2,370
Dec 200374030.266.30$2,239
Nov 200393028.804.60$2,678
Oct 200342028.174.76$1,183
Sep 200362026.314.75$1,631
Aug 200359029.765.13$1,756
Jul 200353029.415.17$1,559
Jun 20030028.565.98$0
May 200363026.595.97$1,675
Apr 2003171026.675.41$4,561
Mar 20030031.146.10$0
Feb 20030033.487.93$0
Jan 20030030.315.58$0
Dec 20020026.914.85$0
Nov 200267024.664.14$1,652
Oct 200260026.464.23$1,588
Sep 200252027.443.64$1,427
Aug 200279025.963.16$2,051
Jul 2002100024.583.06$2,458
Jun 200251023.733.34$1,210
May 200252024.663.58$1,282
Apr 2002122023.653.51$2,885
Mar 200249022.003.10$1,078
Feb 2002135018.222.38$2,460
Jan 2002153017.172.38$2,627
Dec 200180016.932.36$1,354
Nov 200148018.072.41$867
Oct 2001120019.782.53$2,374
Sep 200180024.262.25$1,941
Aug 2001152024.873.05$3,780
Jul 200186023.933.20$2,058
Jun 2001120024.563.82$2,947
May 2001146025.524.31$3,726
Apr 2001115024.685.34$2,838
Mar 20010024.545.38$0
Feb 200150027.755.77$1,388
Jan 2001104027.478.40$2,857
Dec 2000103026.889.12$2,769
Nov 2000121032.215.66$3,897
Oct 20000031.235.15$0
Sep 20000031.875.19$0
Aug 20000029.644.54$0
Jul 20000028.534.09$0
Jun 200073029.304.40$2,139
May 20000027.263.68$0
Apr 20000024.513.12$0
Mar 20000028.422.86$0
Feb 2000030627.622.73$834
Jan 2000025925.272.48$642
Dec 1999034524.282.42$836
Nov 1999029023.192.43$706
Oct 1999027220.982.80$763
Sep 1999010821.752.62$283
Aug 1999010019.262.88$288
Jul 199909017.892.37$214
Jun 1999036215.942.36$855
May 19998945915.792.32$2,471
Apr 199912445715.102.21$2,881
Mar 199912950112.471.84$2,530
Feb 19991164389.981.82$1,954
Jan 199914537610.381.90$2,219
Dec 19981784339.201.77$2,405
Nov 1998043410.892.19$949
Oct 199816046612.421.97$2,905
Sep 199817545112.592.08$3,143
Aug 199817441411.301.91$2,756
Jul 199817447911.742.24$3,114
Jun 199817951911.242.24$3,173
May 199817653712.622.21$3,406
Apr 199818055313.042.51$3,733
Mar 199817045412.802.31$3,224
Feb 199818041113.952.30$3,456
Jan 199817124514.702.15$3,042
Dec 199717654316.322.41$4,182
Nov 199717252518.193.09$4,750
Oct 199717657619.253.15$5,202
Sep 199717756317.742.95$4,804
Aug 199716559117.862.55$4,457
Jul 199724646917.582.25$5,378
Jun 199718048117.242.26$4,189
May 199717727918.972.31$4,002
Apr 199718037417.882.08$3,997
Mar 199717639718.951.94$4,105
Feb 199717942620.492.21$4,607
Jan 199721940023.483.54$6,558
Dec 19961785423.32—$4,151
Nov 199606121.97—$0
Oct 199613449323.31—$3,124
Sep 199606722.22—$0
Aug 199614615620.26—$2,958
Jul 1996010119.55—$0
Jun 199615114218.73—$2,828
May 1996014619.43—$0
Apr 199614414421.51—$3,097
Mar 1996010519.38—$0
Feb 199614115116.98—$2,394
Jan 199608917.07—$0
Dec 199513913617.19—$2,389
Nov 1995011716.00—$0
Oct 199513516915.43—$2,083
Sep 1995015716.18—$0
Aug 199515914515.92—$2,531
Jul 1995011815.24—$0
Jun 199517911216.41—$2,937
May 1995028417.56—$0
Apr 199514938717.73—$2,642
Mar 1995025616.44—$0
Feb 1995021016.58—$0
Jan 199517524515.92—$2,786
Dec 1994021815.03—$0
Nov 199417619515.90—$2,798
Oct 1994021615.58—$0
Sep 1994023915.29—$0
Aug 199417319816.13—$2,790
Jul 199408917.56—$0
Jun 199416517717.09—$2,820
May 1994012715.88—$0
Apr 1994021514.14—$0
Mar 199416626712.46—$2,068
Feb 1994027712.50—$0
Jan 199417424612.66—$2,203
Dec 1993026312.33—$0
Nov 199316822614.49—$2,434
Oct 1993015915.85—$0
Sep 19931886315.03—$2,826
Aug 1993010515.66—$0
Jul 19930115.46—$0
Jun 1993160116.79—$2,686
May 19930117.68—$0
Apr 1993180118.05—$3,249
Mar 19930118.14—$0
Feb 1993173117.90—$3,097
Jan 19930116.93—$0

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.

Dec 2025 — as filed, then multipliedworked
Oil                   37 bbl  × $ 56.66 =     $2,096
Casinghead gas         0 Mcf  × $  4.41 =         $0

────────────────────────────────────────────────────
Month total                                   $2,096

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. 01/O/3636 is the state's own key, not one this site invented.