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BLOCK 75 UNIT

Operated by SHEFTS & SHEFTS, INC. (P-5 773400) 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 7867District 01Field 79905001Hydrogen sulphide fieldOilCasinghead gasSaveExport
Value, all time
$259 k
Jan 1993 – May 2026
Value, last 12 filed months
$0
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
OilDisposition6,922 bbl$252,098
Casinghead gasProduction7,666 Mcf$6,890
Total$258,988

4,844 Mcf of this lease's gas, across 47 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 (2)

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 29.6770, -97.6473. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.0 miles. 1 well has no surveyed location and is left out of it.

29.67701, -97.64732 · centre of 1 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
50.0%
1 of 2 wells
With a plug date
0.0%
0 of 2 wells
Median depth
2,705 ft
1 wells filed one
Completion to plug
—
no well filed both dates

What the state filed about each well

On the RRC proration schedule
150.0%
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.
150.0%

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

The one well that filed a depth was drilled to 2,705 ft.

Completions filed
Mar 1982
1 of 2 wells; 1 filed none

2 wells

42-055814242———Yes
42-0553258112,705 ftMar 1982——

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 20250056.664.41$0
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 20250060.553.23$0
Apr 20250062.363.54$0
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 20240079.932.15$0
Jun 20240078.082.63$0
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 20230089.042.74$0
Aug 20230080.522.67$0
Jul 20230074.852.64$0
Jun 20230068.962.26$0
May 20230070.622.23$0
Apr 20230078.122.24$0
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 20220094.529.13$0
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 20210071.323.90$0
Nov 20210077.435.24$0
Oct 20210079.795.71$0
Sep 20210069.865.35$0
Aug 20217066.024.22$462
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 202075038.772.71$2,908
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 20190055.052.66$0
Aug 20190053.112.30$0
Jul 20190056.272.46$0
Jun 20190052.782.49$0
May 201977058.482.74$4,503
Apr 20190062.632.75$0
Mar 20190056.803.06$0
Feb 20190050.852.79$0
Jan 20190046.033.23$0
Dec 20180046.594.19$0
Nov 20180052.934.24$0
Oct 20180061.443.40$0
Sep 20180059.543.11$0
Aug 2018108059.403.07$6,415
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 201741055.423.12$2,272
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 201756049.413.42$2,767
Dec 20160048.763.72$0
Nov 20160042.492.64$0
Oct 20160046.193.09$0
Sep 20160041.553.10$0
Aug 201659041.442.92$2,445
Jul 20160041.622.92$0
Jun 20160045.352.69$0
May 20160042.521.99$0
Apr 201655036.561.99$2,011
Mar 20160033.011.79$0
Feb 20160026.472.06$0
Jan 20160027.352.36$0
Dec 20150032.362.00$0
Nov 201534038.792.17$1,319
Oct 20150043.552.43$0
Sep 20150042.992.76$0
Aug 201576040.162.87$3,052
Jul 20150048.152.95$0
Jun 20150056.152.88$0
May 20150055.212.96$0
Apr 201532049.822.71$1,594
Mar 20150042.892.93$0
Feb 20150044.662.98$0
Jan 20150043.433.10$0
Dec 201441054.693.59$2,242
Nov 20140070.464.25$0
Oct 20140078.303.90$0
Sep 20140086.164.05$0
Aug 20140089.394.04$0
Jul 20140096.564.18$0
Jun 201427098.164.74$2,650
May 20140094.734.73$0
Apr 201430095.944.81$2,878
Mar 20140095.895.06$0
Feb 201438097.406.19$3,701
Jan 20140090.404.86$0
Dec 20130091.824.35$0
Nov 201331088.853.74$2,754
Oct 20130097.423.78$0
Sep 201300104.113.72$0
Aug 201300104.253.52$0
Jul 2013180102.523.72$1,845
Jun 20130094.403.93$0
May 201333094.834.15$3,129
Apr 20130093.964.28$0
Mar 20130093.623.91$0
Feb 201332091.233.42$2,919
Jan 20130091.603.42$0
Dec 20120086.773.42$0
Nov 201251086.953.62$4,434
Oct 20120089.383.40$0
Sep 20120094.672.92$0
Aug 20120092.662.91$0
Jul 201254085.133.02$4,597
Jun 20120079.822.52$0
May 20120091.612.49$0
Apr 2012300101.652.00$3,050
Mar 201200105.052.22$0
Feb 201200101.102.57$0
Jan 201241098.092.73$4,022
Dec 20110096.873.24$0
Nov 20110095.723.31$0
Oct 201163084.983.65$5,354
Sep 20110083.623.99$0
Aug 20110083.404.15$0
Jul 20110094.144.52$0
Jun 20110092.904.64$0
May 20110098.134.40$0
Apr 2011550105.964.33$5,828
Mar 20110096.364.06$0
Feb 20110085.644.18$0
Jan 20110086.504.59$0
Dec 201026085.734.35$2,229
Nov 20100080.843.80$0
Oct 201040078.103.51$3,124
Sep 20100072.633.98$0
Aug 20100073.684.42$0
Jul 201057072.554.74$4,135
Jun 20100070.364.91$0
May 20100071.124.24$0
Apr 20100081.694.12$0
Mar 201040078.394.39$3,136
Feb 20100073.585.44$0
Jan 20100074.365.96$0
Dec 200970071.445.48$5,001
Nov 20090074.593.75$0
Oct 20090072.544.11$0
Sep 20090065.543.06$0
Aug 20090067.423.22$0
Jul 200927061.133.46$1,651
Jun 20090066.163.90$0
May 200935054.743.93$1,916
Apr 20090046.773.59$0
Mar 200944042.144.06$1,854
Feb 20090032.814.63$0
Jan 20090035.865.37$0
Dec 200858037.105.98$2,152
Nov 20080055.496.86$0
Oct 20080075.246.92$0
Sep 200800101.767.88$0
Aug 2008590114.228.48$6,739
Jul 200800131.0811.39$0
Jun 200800131.3313.03$0
May 2008720123.1711.57$8,868
Apr 200800110.3110.45$0
Mar 200800101.909.66$0
Feb 20080092.538.77$0
Jan 200852090.388.21$4,700
Dec 20070088.337.30$0
Nov 20070091.677.29$0
Oct 20070082.856.92$0
Sep 200746075.846.24$3,489
Aug 20070069.066.39$0
Jul 200788070.906.39$6,239
Jun 20070062.007.55$0
May 20070058.747.85$0
Apr 20070059.617.81$0
Mar 20070056.927.30$0
Feb 200768055.108.22$3,747
Jan 20070050.306.73$0
Dec 20060056.656.92$0
Nov 20060054.207.62$0
Oct 200635054.906.01$1,922
Sep 20060060.085.04$0
Aug 200647068.717.34$3,229
Jul 20060069.376.34$0
Jun 20060066.286.38$0
May 20060066.016.42$0
Apr 200673064.397.36$4,700
Mar 20060056.707.08$0
Feb 20060057.597.75$0
Jan 20060060.598.93$0
Dec 200572054.9413.42$3,956
Nov 20050054.6910.59$0
Oct 20050058.3413.80$0
Sep 20050061.4512.08$0
Aug 200563061.519.80$3,875
Jul 20050055.697.84$0
Jun 20050052.337.38$0
May 200582045.226.65$3,708
Apr 20050049.207.36$0
Mar 20050050.377.15$0
Feb 20050045.226.31$0
Jan 200553043.166.32$2,287
Dec 20040039.866.75$0
Nov 20040045.286.33$0
Oct 200461049.706.52$3,032
Sep 20040043.245.28$0
Aug 20040042.375.55$0
Jul 2004106038.286.08$4,058
Jun 20040036.106.43$0
May 20040037.486.49$0
Apr 20040034.475.86$0
Mar 20040034.365.53$0
Feb 200434032.455.51$1,103
Jan 20040032.036.30$0
Dec 20030030.266.30$0
Nov 200356028.804.60$1,613
Oct 20030028.174.76$0
Sep 20030026.314.75$0
Aug 20030029.765.13$0
Jul 200354029.415.17$1,588
Jun 20030028.565.98$0
May 20030026.595.97$0
Apr 200346026.675.41$1,227
Mar 20030031.146.10$0
Feb 200368033.487.93$2,277
Jan 20030030.315.58$0
Dec 20020026.914.85$0
Nov 2002154024.664.14$3,798
Oct 20020026.464.23$0
Sep 20020027.443.64$0
Aug 20020025.963.16$0
Jul 20020024.583.06$0
Jun 20020023.733.34$0
May 20020024.663.58$0
Apr 2002145023.653.51$3,429
Mar 20020022.003.10$0
Feb 20020018.222.38$0
Jan 20020017.172.38$0
Dec 20010016.932.36$0
Nov 20010018.072.41$0
Oct 2001114019.782.53$2,255
Sep 20010024.262.25$0
Aug 20010024.873.05$0
Jul 20010023.933.20$0
Jun 20010024.563.82$0
May 2001160025.524.31$4,083
Apr 20010024.685.34$0
Mar 20010024.545.38$0
Feb 20010027.755.77$0
Jan 20010027.478.40$0
Dec 20000026.889.12$0
Nov 2000174032.215.66$5,605
Oct 20000031.235.15$0
Sep 20000031.875.19$0
Aug 20000029.644.54$0
Jul 20000028.534.09$0
Jun 200005629.304.40$246
May 200004827.263.68$177
Apr 200006424.513.12$199
Mar 20001785928.422.86$5,227
Feb 200001727.622.73$46
Jan 200003425.272.48$84
Dec 199904324.282.42$104
Nov 199904023.192.43$97
Oct 199904820.982.80$135
Sep 199905021.752.62$131
Aug 19991466019.262.88$2,985
Jul 199906017.892.37$142
Jun 199906515.942.36$154
May 1999010015.792.32$232
Apr 199905615.102.21$124
Mar 19991716512.471.84$2,252
Feb 19990749.981.82$135
Jan 199907410.381.90$141
Dec 1998150619.201.77$1,488
Nov 199807410.892.19$162
Oct 199807712.421.97$152
Sep 199807412.592.08$154
Aug 19981664611.301.91$1,964
Jul 199806311.742.24$141
Jun 199807711.242.24$172
May 199808812.622.21$194
Apr 1998010213.042.51$256
Mar 19981709212.802.31$2,388
Feb 199808413.952.30$193
Jan 199808214.702.15$177
Dec 199709516.322.41$229
Nov 199709518.193.09$293
Oct 199709719.253.15$306
Sep 19971651817.742.95$2,980
Aug 199703117.862.55$79
Jul 199707617.582.25$171
Jun 199707317.242.26$165
May 199707618.972.31$175
Apr 19971719117.882.08$3,247
Mar 199707318.951.94$142
Feb 199708220.492.21$181
Jan 199708223.483.54$290
Dec 199606323.32—$0
Nov 19961639021.97—$3,581
Oct 199608123.31—$0
Sep 1996011722.22—$0
Aug 1996013820.26—$0
Jul 19961649419.55—$3,206
Jun 1996026618.73—$0
May 19960019.43—$0
Apr 1996026621.51—$0
Mar 199607019.38—$0
Feb 19961677916.98—$2,836
Jan 199609117.07—$0
Dec 199508917.19—$0
Nov 199507716.00—$0
Oct 19951717415.43—$2,639
Sep 199504416.18—$0
Aug 199505915.92—$0
Jul 199505115.24—$0
Jun 19951466016.41—$2,396
May 199507117.56—$0
Apr 199508017.73—$0
Mar 199508516.44—$0
Feb 19951658016.58—$2,736
Jan 199508415.92—$0
Dec 199408315.03—$0
Nov 19941657515.90—$2,624
Oct 199401315.58—$0
Sep 199404015.29—$0
Aug 199406016.13—$0
Jul 199404517.56—$0
Jun 19941536617.09—$2,615
May 199406115.88—$0
Apr 199406114.14—$0
Mar 19941749212.46—$2,168
Feb 199408212.50—$0
Jan 199408612.66—$0
Dec 199307112.33—$0
Nov 199306614.49—$0
Oct 1993957115.85—$1,506
Sep 199301,09315.03—$0
Aug 19931787915.66—$2,787
Jul 199306015.46—$0
Jun 199308116.79—$0
May 199316310517.68—$2,882
Apr 199307618.05—$0
Mar 199307318.14—$0
Feb 19931589517.90—$2,828
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.

Aug 2021 — as filed, then multipliedworked
Oil                    7 bbl  × $ 66.02 =       $462
Casinghead gas         0 Mcf  × $  4.22 =         $0

────────────────────────────────────────────────────
Month total                                     $462

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/7867 is the state's own key, not one this site invented.