LOCKHART & BROWN "17-B"

Operated by WATER WORX SYSTEMS LLC (P-5 900349) in the NIX, SOUTH field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Oil lease lease 27182District 08Field 65572001Hydrogen sulphide fieldNGPA filingOilCasinghead gasSaveExport
Value, all time
$731 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 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 35 leases and 83 wells, and the rule below applies to all of them.

Discovered
1954-02-01
as the register files it
Field class
Oil
the register's own label
Between wells
933 ft
minimum
From a lease line
467 ft
minimum

A drilling unit in this field needs at least 40 acres.

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.

Severance-tax incentive filings

Applications the operator filed to have this lease's gas taxed at a reduced state rate. A filing is an application, and this page never calls one a reduction that was granted.

ProgrammeFilingsWith an approval dateDatedDocket
NGPA2none

This says nothing about a royalty. A severance tax is charged to the operator. Whether a reduced rate reaches a royalty owner depends on the wording of the lease instrument, which is a private contract this site does not hold.

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
OilDisposition32,898 bbl$691,842
Casinghead gasProduction32,366 Mcf$39,257
Total$731,099

21,902 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 (3)

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 32.2280, -102.7080. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.3 miles.

32.22836, -102.70765 · 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
33.3%
1 of 3 wells
With a plug date
33.3%
1 of 3 wells
Median depth
7,050 ft
3 wells filed one
Completion to plug
26.8 years
median over 1 well

What the state filed about each well

On the RRC proration schedule
133.3%
A plug date is filed
133.3%
BothOn the schedule and plugged. Neither fact cancels the other.
133.3%
NeitherNo plug date, and not on the schedule.
266.7%

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 7,031 and 7,100 ft, median 7,050 ft, over the 3 wells that filed a depth.

Completions filed
Feb 1982 – Jun 2009
3 of 3 wells
Plug dates filed
Jun 2010
1 of 3 wells; 2 filed none

Last completion to plug: a median of 26.8 years across the 1 well that filed both dates, with the middle half between 26.8 years and 26.8 years. The gap is the distance between two filed dates. It is not a statement of how long the well produced.

3 wells

42-0033321527,050 ftJun 2009
42-0033335737,100 ftSep 1983Jun 2010Yes
42-0033297817,031 ftFeb 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 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 20190055.052.66$0
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 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 20180059.403.07$0
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 20150043.433.10$0
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 20140096.564.18$0
Jun 20140098.164.74$0
May 20140094.734.73$0
Apr 20140095.944.81$0
Mar 20140095.895.06$0
Feb 20140097.406.19$0
Jan 20140090.404.86$0
Dec 201396091.824.35$8,815
Nov 20130088.853.74$0
Oct 20130097.423.78$0
Sep 201300104.113.72$0
Aug 201300104.253.52$0
Jul 201300102.523.72$0
Jun 20130094.403.93$0
May 20130094.834.15$0
Apr 20130093.964.28$0
Mar 20130093.623.91$0
Feb 20130091.233.42$0
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 20120079.822.52$0
May 20120091.612.49$0
Apr 2012700101.652.00$7,116
Mar 201200105.052.22$0
Feb 201200101.102.57$0
Jan 20120098.092.73$0
Dec 20110096.873.24$0
Nov 20110095.723.31$0
Oct 20110084.983.65$0
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 201100105.964.33$0
Mar 20110096.364.06$0
Feb 20110085.644.18$0
Jan 20110086.504.59$0
Dec 20100085.734.35$0
Nov 20100080.843.80$0
Oct 20100078.103.51$0
Sep 20100072.633.98$0
Aug 20100073.684.42$0
Jul 20100072.554.74$0
Jun 20100070.364.91$0
May 20100071.124.24$0
Apr 20100081.694.12$0
Mar 20100078.394.39$0
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 20090067.423.22$0
Jul 20090061.133.46$0
Jun 20090066.163.90$0
May 20090054.743.93$0
Apr 20090046.773.59$0
Mar 20090042.144.06$0
Feb 20090032.814.63$0
Jan 20090035.865.37$0
Dec 20080037.105.98$0
Nov 20080055.496.86$0
Oct 20080075.246.92$0
Sep 200800101.767.88$0
Aug 200800114.228.48$0
Jul 200800131.0811.39$0
Jun 200800131.3313.03$0
May 200800123.1711.57$0
Apr 200800110.3110.45$0
Mar 200800101.909.66$0
Feb 200837092.538.77$3,424
Jan 20080090.388.21$0
Dec 20070088.337.30$0
Nov 20070091.677.29$0
Oct 20070082.856.92$0
Sep 20070075.846.24$0
Aug 20070069.066.39$0
Jul 20070070.906.39$0
Jun 20070062.007.55$0
May 20070058.747.85$0
Apr 20070059.617.81$0
Mar 2007167056.927.30$9,506
Feb 20070055.108.22$0
Jan 20070050.306.73$0
Dec 20060056.656.92$0
Nov 20060054.207.62$0
Oct 2006118054.906.01$6,478
Sep 20061060.085.04$60
Aug 20060068.717.34$0
Jul 2006163069.376.34$11,307
Jun 20060066.286.38$0
May 20060066.016.42$0
Apr 2006159064.397.36$10,238
Mar 20060056.707.08$0
Feb 20060057.597.75$0
Jan 2006163060.598.93$9,876
Dec 20050054.9413.42$0
Nov 20050054.6910.59$0
Oct 20050058.3413.80$0
Sep 2005163061.4512.08$10,016
Aug 20051061.519.80$62
Jul 20050055.697.84$0
Jun 2005161052.337.38$8,425
May 20050045.226.65$0
Apr 2005153049.207.36$7,528
Mar 20050050.377.15$0
Feb 2005167045.226.31$7,552
Jan 20050043.166.32$0
Dec 20040039.866.75$0
Nov 2004153045.286.33$6,928
Oct 20040049.706.52$0
Sep 2004157043.245.28$6,789
Aug 20040042.375.55$0
Jul 2004151038.286.08$5,780
Jun 20040036.106.43$0
May 2004152037.486.49$5,697
Apr 2004330034.475.86$11,375
Mar 2004173034.365.53$5,944
Feb 2004145032.455.51$4,705
Jan 20040032.036.30$0
Dec 2003174030.266.30$5,265
Nov 2003300028.804.60$8,640
Oct 20030028.174.76$0
Sep 20030026.314.75$0
Aug 20030029.765.13$0
Jul 20030029.415.17$0
Jun 20030028.565.98$0
May 20030026.595.97$0
Apr 20030026.675.41$0
Mar 20030031.146.10$0
Feb 20030033.487.93$0
Jan 20030030.315.58$0
Dec 20020026.914.85$0
Nov 20020024.664.14$0
Oct 20020026.464.23$0
Sep 20020027.443.64$0
Aug 20020025.963.16$0
Jul 2002405024.583.06$9,955
Jun 20020023.733.34$0
May 20020024.663.58$0
Apr 20020023.653.51$0
Mar 200212622.003.10$103
Feb 200202818.222.38$67
Jan 200203217.172.38$76
Dec 200104616.932.36$109
Nov 200107818.072.41$188
Oct 20011729019.782.53$3,630
Sep 200109924.262.25$223
Aug 200106524.873.05$198
Jul 200102123.933.20$67
Jun 200105224.563.82$199
May 200135638625.524.31$10,748
Apr 200137335724.685.34$11,110
Mar 200136341424.545.38$11,134
Feb 200118824827.755.77$6,647
Jan 200136839327.478.40$13,410
Dec 200037238926.889.12$13,548
Nov 200018239232.215.66$8,080
Oct 200037638231.235.15$13,708
Sep 200036234431.875.19$13,321
Aug 200018042029.644.54$7,242
Jul 200035844328.534.09$12,026
Jun 200036433929.304.40$12,156
May 20001872727.263.68$5,197
Apr 200002724.513.12$84
Mar 200002728.422.86$77
Feb 200002727.622.73$74
Jan 20002002725.272.48$5,121
Dec 1999302724.282.42$794
Nov 199902723.192.43$66
Oct 19992113120.982.80$4,514
Sep 199903321.752.62$86
Aug 199919211019.262.88$4,014
Jul 1999010017.892.37$237
Jun 199918511015.942.36$3,209
May 199907815.792.32$181
Apr 19991646715.102.21$2,624
Mar 199919314012.471.84$2,664
Feb 19991972799.981.82$2,473
Jan 199919426510.381.90$2,517
Dec 19982561749.201.77$2,664
Nov 19981929610.892.19$2,301
Oct 199818310412.421.97$2,478
Sep 199807412.592.08$154
Aug 19981849611.301.91$2,262
Jul 199816711911.742.24$2,227
Jun 19981677511.242.24$2,045
May 199808612.622.21$190
Apr 199815510513.042.51$2,284
Mar 19981778912.802.31$2,471
Feb 199830113513.952.30$4,509
Jan 199817429414.702.15$3,191
Dec 199733334516.322.41$6,266
Nov 199731026318.193.09$6,451
Oct 19973363319.253.15$6,572
Sep 199703017.742.95$89
Aug 199703517.862.55$89
Jul 199734020417.582.25$6,436
Jun 199733922817.242.26$6,359
May 1997026118.972.31$603
Apr 199751434517.882.08$9,909
Mar 199715929218.951.94$3,579
Feb 199734424020.492.21$7,578
Jan 1997029523.483.54$1,044
Dec 199636123523.32$8,419
Nov 1996018621.97$0
Oct 199617931323.31$4,172
Sep 199606122.22$0
Aug 199617928420.26$3,627
Jul 199617815819.55$3,480
Jun 19963569318.73$6,668
May 1996014319.43$0
Apr 199654022621.51$11,615
Mar 199636034319.38$6,977
Feb 199636323916.98$6,164
Jan 199617726417.07$3,021
Dec 199536614217.19$6,292
Nov 199503516.00$0
Oct 199536010015.43$5,555
Sep 199518513216.18$2,993
Aug 199554327115.92$8,645
Jul 199535927015.24$5,471
Jun 199537015916.41$6,072
May 199518712717.56$3,284
Apr 199535638217.73$6,312
Mar 199536247616.44$5,951
Feb 199534458916.58$5,704
Jan 19951,07162515.92$17,050
Dec 199436222615.03$5,441
Nov 199401515.90$0
Oct 1994057215.58$0
Sep 199469370615.29$10,596
Aug 199469972616.13$11,275
Jul 199470373217.56$12,345
Jun 199441869717.09$7,144
May 199470364615.88$11,164
Apr 199435363614.14$4,991
Mar 19941,03649912.46$12,909
Feb 19942332012.50$288
Jan 199470048212.66$8,862
Dec 199378568212.33$9,679
Nov 199386642714.49$12,548
Oct 199351943615.85$8,226
Sep 1993822715.03$120
Aug 199338233915.66$5,982
Jul 199336761115.46$5,674
Jun 199335870416.79$6,011
May 199370644917.68$12,482
Apr 19933761,91518.05$6,787
Mar 19933561,28718.14$6,458
Feb 19933591,01317.90$6,426
Jan 19937721,70216.93$13,070

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 2013 — as filed, then multipliedworked
Oil                   96 bbl  × $ 91.82 =     $8,815
Casinghead gas         0 Mcf  × $  4.35 =         $0

────────────────────────────────────────────────────
Month total                                   $8,815

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. 08/O/27182 is the state's own key, not one this site invented.