PURE-WALTON

Operated by HILCORP ENERGY COMPANY (P-5 386310) in the KEYSTONE (COLBY) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Gas lease lease 137033District 08Field 49129132Hydrogen sulphide fieldGasSaveExport
Value, all time
$210 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
1
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 157 leases and 1,140 wells, and the rule below applies to all of them.

Discovered
1939-12-31
as the register files it
Field class
Oil and gas
the register's own label
Between wells
880 ft
minimum
From a lease line
330 ft
minimum

A drilling unit in this field needs at least 20 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.

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
GasProduction111,023 Mcf$209,541
Total$209,541

59,126 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 (1)

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 31.9300, -103.0659. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.0 miles.

31.92998, -103.06588 · 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 1 wells
With a plug date
0.0%
0 of 1 wells
Median depth
3,632 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
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.
1100.0%

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 3,632 ft.

Completions filed
Nov 1990
1 of 1 wells

1 well

42-49531167373,632 ftNov 1990

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 20260106.413.05$0
Apr 2026098.932.87$0
Mar 2026089.753.15$0
Feb 2026063.503.75$0
Jan 2026059.138.00$0
Dec 2025056.664.41$0
Nov 2025058.593.93$0
Oct 2025059.383.30$0
Sep 2025062.743.08$0
Aug 2025063.933.01$0
Jul 2025066.743.32$0
Jun 2025066.483.13$0
May 2025060.553.23$0
Apr 2025062.363.54$0
Mar 2025067.704.27$0
Feb 2025070.884.34$0
Jan 2025074.324.28$0
Dec 2024068.993.12$0
Nov 2024069.052.20$0
Oct 2024071.372.28$0
Sep 2024069.612.36$0
Aug 2024075.632.06$0
Jul 2024079.932.15$0
Jun 2024078.082.63$0
May 2024078.812.20$0
Apr 2024084.451.66$0
Mar 2024080.301.55$0
Feb 2024076.091.78$0
Jan 2024073.023.30$0
Dec 2023071.262.61$0
Nov 2023077.892.81$0
Oct 2023085.443.09$0
Sep 2023089.042.74$0
Aug 2023080.522.67$0
Jul 2023074.852.64$0
Jun 2023068.962.26$0
May 2023070.622.23$0
Apr 2023078.122.24$0
Mar 2023072.852.39$0
Feb 2023075.112.47$0
Jan 2023076.533.39$0
Dec 2022076.415.73$0
Nov 2022085.005.65$0
Oct 2022087.185.86$0
Sep 2022084.888.16$0
Aug 2022094.529.13$0
Jul 20220101.587.54$0
Jun 20220115.097.98$0
May 20220109.378.43$0
Apr 20220104.226.84$0
Mar 20220108.885.08$0
Feb 2022091.054.86$0
Jan 2022081.844.54$0
Dec 2021071.323.90$0
Nov 2021077.435.24$0
Oct 2021079.795.71$0
Sep 2021069.865.35$0
Aug 2021066.024.22$0
Jul 2021070.783.98$0
Jun 2021069.493.38$0
May 2021063.483.02$0
Apr 2021060.362.76$0
Mar 2021061.302.72$0
Feb 2021057.805.55$0
Jan 2021050.412.81$0
Dec 2020044.642.68$0
Nov 2020038.772.71$0
Oct 2020036.972.48$0
Sep 2020037.091.99$0
Aug 2020039.982.39$0
Jul 2020038.371.83$0
Jun 2020034.901.69$0
May 2020016.921.81$0
Apr 2020014.751.80$0
Mar 2020030.341.86$0
Feb 2020049.881.98$0
Jan 2020057.252.09$0
Dec 2019059.012.30$0
Nov 2019055.302.75$0
Oct 2019053.472.42$0
Sep 2019055.052.66$0
Aug 2019053.112.30$0
Jul 2019056.272.46$0
Jun 2019052.782.49$0
May 2019058.482.74$0
Apr 2019062.632.75$0
Mar 2019056.803.06$0
Feb 2019050.852.79$0
Jan 2019046.033.23$0
Dec 2018046.594.19$0
Nov 2018052.934.24$0
Oct 2018061.443.40$0
Sep 2018059.543.11$0
Aug 2018059.403.07$0
Jul 2018065.142.93$0
Jun 2018060.183.08$0
May 2018065.382.90$0
Apr 2018063.842.90$0
Mar 2018061.222.79$0
Feb 2018061.782.77$0
Jan 2018062.874.01$0
Dec 2017057.272.92$0
Nov 2017055.423.12$0
Oct 2017049.292.98$0
Sep 2017047.523.09$0
Aug 2017045.373.00$0
Jul 2017043.873.09$0
Jun 2017042.493.09$0
May 2017045.373.26$0
Apr 2017047.933.21$0
Mar 2017046.772.98$0
Feb 2017050.452.95$0
Jan 2017049.413.42$0
Dec 2016048.763.72$0
Nov 2016042.492.64$0
Oct 2016046.193.09$0
Sep 2016041.553.10$0
Aug 2016041.442.92$0
Jul 2016041.622.92$0
Jun 2016045.352.69$0
May 2016042.521.99$0
Apr 2016036.561.99$0
Mar 2016033.011.79$0
Feb 2016026.472.06$0
Jan 2016027.352.36$0
Dec 2015032.362.00$0
Nov 2015038.792.17$0
Oct 2015043.552.43$0
Sep 2015042.992.76$0
Aug 2015040.162.87$0
Jul 2015048.152.95$0
Jun 2015056.152.88$0
May 2015055.212.96$0
Apr 2015049.822.71$0
Mar 2015042.892.93$0
Feb 2015044.662.98$0
Jan 2015043.433.10$0
Dec 2014054.693.59$0
Nov 2014070.464.25$0
Oct 2014078.303.90$0
Sep 2014086.164.05$0
Aug 2014089.394.04$0
Jul 2014096.564.18$0
Jun 2014098.164.74$0
May 2014094.734.73$0
Apr 2014095.944.81$0
Mar 2014095.895.06$0
Feb 2014097.406.19$0
Jan 2014090.404.86$0
Dec 2013091.824.35$0
Nov 2013088.853.74$0
Oct 2013097.423.78$0
Sep 20130104.113.72$0
Aug 20130104.253.52$0
Jul 20130102.523.72$0
Jun 2013094.403.93$0
May 2013094.834.15$0
Apr 2013093.964.28$0
Mar 2013093.623.91$0
Feb 2013091.233.42$0
Jan 2013091.603.42$0
Dec 2012086.773.42$0
Nov 2012086.953.62$0
Oct 2012089.383.40$0
Sep 2012094.672.92$0
Aug 2012092.662.91$0
Jul 2012085.133.02$0
Jun 2012079.822.52$0
May 2012091.612.49$0
Apr 20120101.652.00$0
Mar 20120105.052.22$0
Feb 20120101.102.57$0
Jan 2012098.092.73$0
Dec 2011096.873.24$0
Nov 2011095.723.31$0
Oct 2011084.983.65$0
Sep 2011083.623.99$0
Aug 2011083.404.15$0
Jul 2011094.144.52$0
Jun 2011092.904.64$0
May 2011098.134.40$0
Apr 20110105.964.33$0
Mar 2011096.364.06$0
Feb 2011085.644.18$0
Jan 2011086.504.59$0
Dec 2010085.734.35$0
Nov 2010080.843.80$0
Oct 2010078.103.51$0
Sep 2010072.633.98$0
Aug 2010073.684.42$0
Jul 2010072.554.74$0
Jun 2010070.364.91$0
May 20101471.124.24$59
Apr 20101081.694.12$41
Mar 201031378.394.39$1,374
Feb 20104273.585.44$229
Jan 20107974.365.96$471
Dec 20095171.445.48$280
Nov 20093974.593.75$146
Oct 200937372.544.11$1,533
Sep 20092965.543.06$89
Aug 20091767.423.22$55
Jul 20094361.133.46$149
Jun 200916466.163.90$639
May 200914654.743.93$573
Apr 200917246.773.59$617
Mar 200923042.144.06$934
Feb 200910832.814.63$500
Jan 200924835.865.37$1,332
Dec 200817237.105.98$1,028
Nov 200819955.496.86$1,365
Oct 200823775.246.92$1,641
Sep 2008124101.767.88$977
Aug 200883114.228.48$704
Jul 200853131.0811.39$604
Jun 200868131.3313.03$886
May 200861123.1711.57$706
Apr 200859110.3110.45$617
Mar 2008129101.909.66$1,247
Feb 200811992.538.77$1,044
Jan 200812490.388.21$1,018
Dec 200714288.337.30$1,037
Nov 200711891.677.29$860
Oct 200715782.856.92$1,087
Sep 200716575.846.24$1,030
Aug 200711169.066.39$709
Jul 200714970.906.39$952
Jun 20078262.007.55$619
May 200718958.747.85$1,483
Apr 200717859.617.81$1,389
Mar 200721156.927.30$1,541
Feb 200720355.108.22$1,668
Jan 200725650.306.73$1,722
Dec 200618556.656.92$1,280
Nov 200616154.207.62$1,226
Oct 200617954.906.01$1,076
Sep 200616160.085.04$811
Aug 200618068.717.34$1,321
Jul 200619569.376.34$1,237
Jun 20069566.286.38$606
May 200613366.016.42$855
Apr 20065164.397.36$375
Mar 20062156.707.08$149
Feb 20067257.597.75$558
Jan 200616660.598.93$1,483
Dec 200513354.9413.42$1,784
Nov 200510754.6910.59$1,133
Oct 200512558.3413.80$1,724
Sep 20055861.4512.08$701
Aug 200518061.519.80$1,763
Jul 200531955.697.84$2,502
Jun 20053452.337.38$251
May 20059745.226.65$645
Apr 20056549.207.36$478
Mar 20056850.377.15$487
Feb 200510945.226.31$688
Jan 200513843.166.32$872
Dec 200414939.866.75$1,006
Nov 20048645.286.33$544
Oct 200412949.706.52$840
Sep 200413243.245.28$697
Aug 20045442.375.55$300
Jul 20048638.286.08$523
Jun 200432036.106.43$2,059
May 200421937.486.49$1,422
Apr 200417534.475.86$1,025
Mar 200416434.365.53$907
Feb 200415132.455.51$832
Jan 200421832.036.30$1,373
Dec 200320630.266.30$1,298
Nov 200322628.804.60$1,039
Oct 200326528.174.76$1,261
Sep 200325726.314.75$1,221
Aug 200342929.765.13$2,201
Jul 200347629.415.17$2,461
Jun 200342528.565.98$2,543
May 200350126.595.97$2,992
Apr 200345226.675.41$2,444
Mar 200345131.146.10$2,749
Feb 200340533.487.93$3,210
Jan 200350430.315.58$2,813
Dec 200250226.914.85$2,437
Nov 200242724.664.14$1,766
Oct 200241126.464.23$1,738
Sep 200240327.443.64$1,465
Aug 200256625.963.16$1,791
Jul 200250924.583.06$1,558
Jun 200248123.733.34$1,606
May 200249124.663.58$1,760
Apr 200244423.653.51$1,559
Mar 200238922.003.10$1,207
Feb 200227618.222.38$656
Jan 200237217.172.38$884
Dec 200138716.932.36$915
Nov 200143418.072.41$1,044
Oct 200149519.782.53$1,252
Sep 200140224.262.25$905
Aug 200145824.873.05$1,398
Jul 200153023.933.20$1,694
Jun 200154824.563.82$2,096
May 200150525.524.31$2,175
Apr 200152824.685.34$2,817
Mar 200155324.545.38$2,973
Feb 200147327.755.77$2,728
Jan 200156327.478.40$4,729
Dec 200044226.889.12$4,032
Nov 200036532.215.66$2,065
Oct 200034031.235.15$1,749
Sep 200031931.875.19$1,654
Aug 200035529.644.54$1,612
Jul 200038928.534.09$1,591
Jun 200045929.304.40$2,018
May 200038227.263.68$1,406
Apr 200029324.513.12$913
Mar 200027828.422.86$795
Feb 200034527.622.73$941
Jan 200036825.272.48$913
Dec 199941924.282.42$1,016
Nov 199950323.192.43$1,224
Oct 199955820.982.80$1,564
Sep 199966721.752.62$1,747
Aug 199976919.262.88$2,211
Jul 199986617.892.37$2,054
Jun 199980815.942.36$1,909
May 199976815.792.32$1,783
Apr 199984715.102.21$1,870
Mar 199980512.471.84$1,480
Feb 19996419.981.82$1,165
Jan 199961410.381.90$1,167
Dec 19984589.201.77$812
Nov 199845210.892.19$988
Oct 199854612.421.97$1,075
Sep 199856412.592.08$1,175
Aug 199858111.301.91$1,108
Jul 199857911.742.24$1,295
Jun 199859611.242.24$1,333
May 199837112.622.21$819
Apr 199836613.042.51$917
Mar 199847012.802.31$1,085
Feb 199852113.952.30$1,198
Jan 199860114.702.15$1,295
Dec 199759416.322.41$1,432
Nov 199759718.193.09$1,844
Oct 199752719.253.15$1,660
Sep 199759117.742.95$1,746
Aug 199763617.862.55$1,625
Jul 199763617.582.25$1,429
Jun 199755317.242.26$1,248
May 199773818.972.31$1,704
Apr 199779317.882.08$1,652
Mar 199766018.951.94$1,280
Feb 199741720.492.21$920
Jan 199732423.483.54$1,147
Dec 199651023.32$0
Nov 199651421.97$0
Oct 199678523.31$0
Sep 199686222.22$0
Aug 199678320.26$0
Jul 19961,08619.55$0
Jun 19961,04118.73$0
May 19961,06319.43$0
Apr 199692221.51$0
Mar 199685919.38$0
Feb 199679516.98$0
Jan 19961,24417.07$0
Dec 19952,99417.19$0
Nov 19953,27116.00$0
Oct 19953,12915.43$0
Sep 199584616.18$0
Aug 199589315.92$0
Jul 199556315.24$0
Jun 199565916.41$0
May 199587717.56$0
Apr 199593817.73$0
Mar 19951,20616.44$0
Feb 199588616.58$0
Jan 19951,14715.92$0
Dec 19941,20015.03$0
Nov 199491615.90$0
Oct 19941,05115.58$0
Sep 199494615.29$0
Aug 19941,05716.13$0
Jul 19941,13617.56$0
Jun 199495517.09$0
May 19941,01015.88$0
Apr 19941,02714.14$0
Mar 19941,27312.46$0
Feb 19941,00612.50$0
Jan 19941,12012.66$0
Dec 19931,37512.33$0
Nov 19931,76814.49$0
Oct 19932,87815.85$0
Sep 19932,88415.03$0
Aug 19933,32315.66$0
Jul 19931,08715.46$0
Jun 199395216.79$0
May 19931,07817.68$0
Apr 19931,03718.05$0
Mar 199388118.14$0
Feb 199350317.90$0
Jan 199379016.93$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.

May 2010 — as filed, then multipliedworked
Gas                   14 Mcf  × $  4.24 =        $59

────────────────────────────────────────────────────
Month total                                      $59

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/G/137033 is the state's own key, not one this site invented.