PURE WALTON

Operated by XTO ENERGY INC. (P-5 945936) in the KEYSTONE (ELLENBURGER) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Gas lease lease 139703District 08Field 49129330Hydrogen sulphide fieldCondensateGasSaveExport
Value, all time
$20.1 M
Jan 1993 – Dec 2020
Value, last 12 filed months
$107
at the published price for each month
Months reported
336
no gaps in the span
Streams
2
condensate, 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 94 leases and 250 wells, and the rule below applies to all of them.

Discovered
1943-06-06
as the register files it
Field class
Oil and gas
the register's own label
Between wells
1,320 ft
minimum
From a lease line
660 ft
minimum

A drilling unit in this field needs at least 40 acres. The field rule took effect on 2005-03-08.

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: EACH OPERATOR HAS PRODUCED ITS FULL ALLOCATED SHARE.

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
CondensateDisposition1 bbl$94
GasProduction6,217,928 Mcf$20,123,540
Total$20,123,634

1,715,016 Mcf of this lease's gas, across 43 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 31.9426, -103.0662. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.0 miles.

31.94259, -103.06619 · 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
100.0%
1 of 1 wells
With a plug date
100.0%
1 of 1 wells
Median depth
9,780 ft
1 wells filed one
Completion to plug
29.3 years
median over 1 well

What the state filed about each well

On the RRC proration schedule
1100.0%
A plug date is filed
1100.0%
BothOn the schedule and plugged. Neither fact cancels the other.
1100.0%
NeitherNo plug date, and not on the schedule.
00.0%

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 9,780 ft.

Completions filed
Sep 1991
1 of 1 wells
Plug dates filed
Dec 2020
1 of 1 wells

Last completion to plug: a median of 29.3 years across the 1 well that filed both dates, with the middle half between 29.3 years and 29.3 years. The gap is the distance between two filed dates. It is not a statement of how long the well produced.

1 well

42-495004526 E9,780 ftSep 1991Dec 2020Yes

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 (336)

Volume × price = value, one row per cycle. The price columns are the same series published on the prices page — nothing here is modelled.

336 months

Dec 20200044.642.68$0
Nov 20200038.772.71$0
Oct 20200036.972.48$0
Sep 20200037.091.99$0
Aug 202004539.982.39$107
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 201802,02063.842.90$5,860
Mar 2018026761.222.79$744
Feb 20180061.782.77$0
Jan 201803,52662.874.01$14,137
Dec 201705,60157.272.92$16,363
Nov 201705,24355.423.12$16,350
Oct 201701,13549.292.98$3,386
Sep 201705,78647.523.09$17,863
Aug 201709,05645.373.00$27,208
Jul 201701,38343.873.09$4,270
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 20160241.622.92$6
Jun 20160045.352.69$0
May 2016053042.521.99$1,055
Apr 201602,41636.561.99$4,810
Mar 201607,35833.011.79$13,200
Feb 201605,59726.472.06$11,550
Jan 201605,76427.352.36$13,628
Dec 201505,77232.362.00$11,552
Nov 201502,44438.792.17$5,297
Oct 2015011,31743.552.43$27,462
Sep 2015011,71342.992.76$32,309
Aug 201509,53240.162.87$27,381
Jul 201503,85448.152.95$11,350
Jun 201502,85856.152.88$8,239
May 201503,50655.212.96$10,362
Apr 201503,11449.822.71$8,428
Mar 201505,46242.892.93$16,029
Feb 201503,49044.662.98$10,387
Jan 201505,18443.433.10$16,074
Dec 201403,87654.693.59$13,920
Nov 201403,25470.464.25$13,835
Oct 201404,80978.303.90$18,760
Sep 201405,15586.164.05$20,854
Aug 201408,71689.394.04$35,170
Jul 201407,18096.564.18$30,010
Jun 201406,93598.164.74$32,850
May 201407,49394.734.73$35,416
Apr 2014010,24195.944.81$49,250
Mar 2014011,35295.895.06$57,405
Feb 201407,41097.406.19$45,883
Jan 201408,11090.404.86$39,420
Dec 201306,76191.824.35$29,441
Nov 201308,40788.853.74$31,428
Oct 201305,91697.423.78$22,359
Sep 201308,140104.113.72$30,262
Aug 201302,610104.253.52$9,194
Jul 201303,727102.523.72$13,856
Jun 201308,08294.403.93$31,790
May 201309,15394.834.15$37,977
Apr 2013070993.964.28$3,036
Mar 201312,33193.623.91$9,215
Feb 201306,04591.233.42$20,673
Jan 201306,70891.603.42$22,941
Dec 201206,89186.773.42$23,568
Nov 201206,16486.953.62$22,344
Oct 201206,74989.383.40$22,944
Sep 201207,10894.672.92$20,744
Aug 201207,55692.662.91$21,974
Jul 201207,48285.133.02$22,602
Jun 201207,40879.822.52$18,661
May 201207,85691.612.49$19,548
Apr 201207,867101.652.00$15,709
Mar 201208,199105.052.22$18,219
Feb 201207,291101.102.57$18,740
Jan 201207,46098.092.73$20,396
Dec 201107,99796.873.24$25,908
Nov 201107,17895.723.31$23,768
Oct 201108,34784.983.65$30,454
Sep 201106,43883.623.99$25,661
Aug 201106,76683.404.15$28,074
Jul 201107,59394.144.52$34,299
Jun 201107,65292.904.64$35,504
May 201108,57298.134.40$37,758
Apr 201107,947105.964.33$34,437
Mar 201107,34196.364.06$29,785
Feb 201107,61185.644.18$31,814
Jan 201108,41986.504.59$38,633
Dec 201006,78185.734.35$29,482
Nov 20100080.843.80$0
Oct 20100078.103.51$0
Sep 201005,94972.633.98$23,674
Aug 201008,69073.684.42$38,404
Jul 201008,20672.554.74$38,868
Jun 201008,73570.364.91$42,892
May 201008,52071.124.24$36,084
Apr 201007,73981.694.12$31,906
Mar 201008,48278.394.39$37,225
Feb 201007,80873.585.44$42,494
Jan 201008,69074.365.96$51,828
Dec 200909,18271.445.48$50,352
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 20080809123.1711.57$9,364
Apr 2008014,418110.3110.45$150,738
Mar 2008015,554101.909.66$150,315
Feb 2008017,94192.538.77$157,353
Jan 2008011,20490.388.21$91,937
Dec 200705,93388.337.30$43,323
Nov 200708,15291.677.29$59,442
Oct 2007011,60682.856.92$80,337
Sep 2007010,18975.846.24$63,622
Aug 2007010,12269.066.39$64,659
Jul 2007016,81270.906.39$107,394
Jun 2007015,57662.007.55$117,575
May 2007017,38158.747.85$136,376
Apr 2007016,13559.617.81$125,937
Mar 2007016,01956.927.30$116,970
Feb 2007014,49155.108.22$119,058
Jan 2007019,41150.306.73$130,575
Dec 2006013,58656.656.92$93,994
Nov 2006013,14154.207.62$100,101
Oct 2006010,95554.906.01$65,881
Sep 2006010,04860.085.04$50,614
Aug 2006011,22468.717.34$82,383
Jul 2006019,96069.376.34$126,601
Jun 2006012,13266.286.38$77,449
May 2006012,10466.016.42$77,768
Apr 2006017,93164.397.36$131,981
Mar 2006028,01356.707.08$198,414
Feb 2006021,24457.597.75$164,665
Jan 2006017,47860.598.93$156,137
Dec 2005031,81754.9413.42$426,838
Nov 2005013,95554.6910.59$147,761
Oct 2005035,26058.3413.80$486,439
Sep 2005017,00061.4512.08$205,343
Aug 2005028,96861.519.80$283,795
Jul 2005030,59455.697.84$239,968
Jun 200504,98552.337.38$36,794
May 2005044,56145.226.65$296,382
Apr 2005041,72549.207.36$307,116
Mar 2005047,76450.377.15$341,746
Feb 2005045,26245.226.31$285,690
Jan 2005029,86343.166.32$188,800
Dec 2004025,04739.866.75$169,094
Nov 2004017,32845.286.33$109,694
Oct 2004015,87849.706.52$103,447
Sep 2004012,16043.245.28$64,252
Aug 2004015,82742.375.55$87,850
Jul 2004023,34338.286.08$142,023
Jun 2004024,20136.106.43$155,686
May 20040037.486.49$0
Apr 20040034.475.86$0
Mar 2004029,12134.365.53$161,043
Feb 2004039,65132.455.51$218,462
Jan 2004042,79132.036.30$269,568
Dec 2003035,27130.266.30$222,265
Nov 2003035,77628.804.60$164,396
Oct 2003037,99128.174.76$180,823
Sep 2003040,05926.314.75$190,255
Aug 2003039,78929.765.13$204,106
Jul 2003040,90629.415.17$211,518
Jun 2003023,99828.565.98$143,579
May 200306,42226.595.97$38,357
Apr 2003010,01426.675.41$54,149
Mar 2003043,76531.146.10$266,793
Feb 2003041,39633.487.93$328,100
Jan 2003047,85730.315.58$267,140
Dec 2002045,05126.914.85$218,667
Nov 2002038,48524.664.14$159,211
Oct 2002041,10826.464.23$173,851
Sep 2002039,38227.443.64$143,161
Aug 2002038,90525.963.16$123,102
Jul 2002042,94624.583.06$131,490
Jun 2002039,47923.733.34$131,790
May 2002039,91224.663.58$143,045
Apr 2002037,62123.653.51$132,137
Mar 2002040,13922.003.10$124,540
Feb 2002035,58318.222.38$84,534
Jan 2002037,17517.172.38$88,316
Dec 2001038,38116.932.36$90,748
Nov 2001034,83118.072.41$83,787
Oct 2001042,18719.782.53$106,686
Sep 2001041,04824.262.25$92,412
Aug 2001039,89724.873.05$121,812
Jul 2001028,20023.933.20$90,158
Jun 2001024,54024.563.82$93,845
May 2001028,74925.524.31$123,831
Apr 2001031,53824.685.34$168,265
Mar 2001028,05924.545.38$150,858
Feb 2001035,25027.755.77$203,290
Jan 2001037,72927.478.40$316,877
Dec 2000038,76926.889.12$353,670
Nov 2000040,39332.215.66$228,544
Oct 2000039,06031.235.15$200,983
Sep 2000034,22631.875.19$177,513
Aug 2000042,86129.644.54$194,621
Jul 2000039,16328.534.09$160,167
Jun 2000037,92929.304.40$166,783
May 2000042,83527.263.68$157,622
Apr 2000030,89524.513.12$96,269
Mar 2000036,97728.422.86$105,745
Feb 2000033,90827.622.73$92,450
Jan 2000028,93425.272.48$71,771
Dec 1999032,40024.282.42$78,529
Nov 1999032,59723.192.43$79,341
Oct 1999034,18520.982.80$95,845
Sep 1999031,56721.752.62$82,669
Aug 1999066,32219.262.88$190,716
Jul 1999059,94017.892.37$142,200
Jun 1999058,56715.942.36$138,341
May 1999041,73915.792.32$96,877
Apr 1999035,55015.102.21$78,496
Mar 1999052,89212.471.84$97,233
Feb 1999048,0229.981.82$87,294
Jan 1999059,60710.381.90$113,250
Dec 1998037,5969.201.77$66,670
Nov 1998049,21210.892.19$107,564
Oct 1998050,07812.421.97$98,614
Sep 1998045,87112.592.08$95,532
Aug 1998045,87111.301.91$87,492
Jul 1998039,23411.742.24$87,777
Jun 1998023,51011.242.24$52,598
May 1998024,61312.622.21$54,305
Apr 1998043,13213.042.51$108,060
Mar 1998017,23212.802.31$39,796
Feb 19980013.952.30$0
Jan 19980014.702.15$0
Dec 19970016.322.41$0
Nov 19970018.193.09$0
Oct 19970019.253.15$0
Sep 19970017.742.95$0
Aug 19970017.862.55$0
Jul 19970017.582.25$0
Jun 19970017.242.26$0
May 1997034,68518.972.31$80,070
Apr 1997026,22617.882.08$54,623
Mar 1997069,69818.951.94$135,154
Feb 1997067,65120.492.21$149,231
Jan 1997067,08723.483.54$237,468
Dec 1996069,06823.32$0
Nov 1996077,57021.97$0
Oct 1996087,87523.31$0
Sep 1996090,44222.22$0
Aug 1996087,34520.26$0
Jul 1996088,39319.55$0
Jun 1996090,13618.73$0
May 1996077,90719.43$0
Apr 1996087,41021.51$0
Mar 1996088,32819.38$0
Feb 19960110,74316.98$0
Jan 19960123,48517.07$0
Dec 1995088,76517.19$0
Nov 19950122,65116.00$0
Oct 19950140,23215.43$0
Sep 19950122,43916.18$0
Aug 199502,34215.92$0
Jul 19950015.24$0
Jun 19950016.41$0
May 19950017.56$0
Apr 19950017.73$0
Mar 19950016.44$0
Feb 199502,19216.58$0
Jan 1995013,79115.92$0
Dec 1994014,36415.03$0
Nov 1994014,80315.90$0
Oct 1994013,34815.58$0
Sep 1994033,66015.29$0
Aug 1994011,63516.13$0
Jul 199408,48817.56$0
Jun 199407,51517.09$0
May 199404,68415.88$0
Apr 199403,87614.14$0
Mar 199404,04012.46$0
Feb 199402,85612.50$0
Jan 199402,85612.66$0
Dec 199307,43912.33$0
Nov 199301,91114.49$0
Oct 199301,26315.85$0
Sep 199301,09015.03$0
Aug 1993099515.66$0
Jul 1993098015.46$0
Jun 199301,12516.79$0
May 199301,24417.68$0
Apr 199301,51518.05$0
Mar 199301,46518.14$0
Feb 199301,20917.90$0
Jan 199301,54116.93$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 2020 — as filed, then multipliedworked
Condensate             0 bbl  × $ 39.98 =         $0
Gas                   45 Mcf  × $  2.39 =       $107

────────────────────────────────────────────────────
Month total                                     $107

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/139703 is the state's own key, not one this site invented.