BLACKSTONE-SLAUGHTER -A-

Operated by CHEVRON MIDCONTINENT, L.P. (P-5 147862) in the GREY RANCH (ELLENBURGER) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Gas lease lease 35217District 08Field 36904500CondensateGasSaveExport
Value, all time
$66.3 M
Jan 1993 – Apr 2022
Value, last 12 filed months
$0
at the published price for each month
Months reported
352
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 9 leases and 9 wells, and the rule below applies to all of them.

Discovered
1964-12-13
as the register files it
Field class
Gas
the register's own label
Between wells
2,640 ft
minimum
From a lease line
1,320 ft
minimum

A drilling unit in this field needs at least 640 acres.

The Commission's schedule remark for this field reads: PER OPERATOR REQUEST (MOBIL)

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
CondensateDisposition27 bbl$876
GasProduction21,981,198 Mcf$66,297,133
Total$66,298,008

5,166,707 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 30.5612, -102.4642. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.0 miles.

30.56121, -102.46419 · 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
14,700 ft
1 wells filed one
Completion to plug
57.3 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 14,700 ft.

Completions filed
Dec 1964
1 of 1 wells
Plug dates filed
Apr 2022
1 of 1 wells

Last completion to plug: a median of 57.3 years across the 1 well that filed both dates, with the middle half between 57.3 years and 57.3 years. The gap is the distance between two filed dates. It is not a statement of how long the well produced.

1 well

42-37110340114,700 ftDec 1964Apr 2022Yes

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 (352)

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

352 months

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 2019018859.012.30$433
Nov 201904755.302.75$129
Oct 201905853.472.42$140
Sep 201901,53455.052.66$4,076
Aug 2019017753.112.30$408
Jul 2019022956.272.46$563
Jun 201908552.782.49$212
May 2019011058.482.74$301
Apr 201905662.632.75$154
Mar 2019013,17756.803.06$40,349
Feb 2019036,47450.852.79$101,843
Jan 2019038,84446.033.23$125,395
Dec 2018041,19346.594.19$172,411
Nov 2018080,10652.934.24$339,428
Oct 2018076,31161.443.40$259,311
Sep 2018042,12359.543.11$130,918
Aug 2018041,36059.403.07$126,833
Jul 2018043,80365.142.93$128,425
Jun 2018042,67260.183.08$131,298
May 2018041,48965.382.90$120,351
Apr 2018085,99063.842.90$249,440
Mar 2018088,96061.222.79$247,917
Feb 2018041,19961.782.77$113,961
Jan 2018036,98462.874.01$148,281
Dec 2017044,06257.272.92$128,728
Nov 2017041,33955.423.12$128,910
Oct 2017047,14249.292.98$140,657
Sep 2017045,58847.523.09$140,743
Aug 2017047,94645.373.00$144,049
Jul 2017047,03443.873.09$145,207
Jun 2017042,05542.493.09$129,836
May 2017041,07045.373.26$134,028
Apr 2017036,57547.933.21$117,464
Mar 2017041,63046.772.98$124,211
Feb 2017042,67350.452.95$125,996
Jan 2017046,62749.413.42$159,408
Dec 2016041,13948.763.72$153,154
Nov 2016044,25542.492.64$117,026
Oct 2016044,00146.193.09$135,975
Sep 2016044,45841.553.10$137,848
Aug 2016047,80341.442.92$139,792
Jul 2016047,09841.622.92$137,731
Jun 2016047,66245.352.69$128,012
May 2016046,43842.521.99$92,460
Apr 2016045,29736.561.99$90,188
Mar 2016046,19133.011.79$82,867
Feb 2016044,05126.472.06$90,905
Jan 2016045,76927.352.36$108,214
Dec 2015048,17732.362.00$96,422
Nov 2015044,63438.792.17$96,737
Oct 2015040,50043.552.43$98,276
Sep 2015050,83742.992.76$140,230
Aug 2015053,35940.162.87$153,273
Jul 2015052,13048.152.95$153,527
Jun 2015052,79356.152.88$152,195
May 2015052,75255.212.96$155,906
Apr 2015053,13449.822.71$143,811
Mar 2015052,97142.892.93$155,455
Feb 2015041,46444.662.98$123,405
Jan 2015051,35743.433.10$159,239
Dec 2014049,69654.693.59$178,476
Nov 2014046,27070.464.25$196,733
Oct 2014052,12078.303.90$203,318
Sep 2014050,55286.164.05$204,505
Aug 2014051,74389.394.04$208,789
Jul 2014043,25596.564.18$180,789
Jun 2014045,48998.164.74$215,476
May 2014049,24994.734.73$232,778
Apr 2014045,39795.944.81$218,320
Mar 2014040,11195.895.06$202,833
Feb 2014041,06197.406.19$254,250
Jan 2014052,91490.404.86$257,200
Dec 2013036,42991.824.35$158,629
Nov 2013048,11888.853.74$179,879
Oct 2013050,17397.423.78$189,622
Sep 2013053,587104.113.72$199,223
Aug 2013054,178104.253.52$190,848
Jul 2013048,160102.523.72$179,046
Jun 2013051,89894.403.93$204,136
May 2013045,98494.834.15$190,791
Apr 2013050,61993.964.28$216,780
Mar 2013049,74693.623.91$194,650
Feb 2013046,46191.233.42$158,892
Jan 2013052,45791.603.42$179,398
Dec 2012053,41586.773.42$182,688
Nov 2012045,77586.953.62$165,933
Oct 2012053,12289.383.40$180,598
Sep 2012041,89294.672.92$122,258
Aug 2012044,08792.662.91$128,212
Jul 2012049,36285.133.02$149,113
Jun 2012042,55679.822.52$107,200
May 2012043,74691.612.49$108,854
Apr 2012049,053101.652.00$97,949
Mar 2012049,515105.052.22$110,026
Feb 2012050,584101.102.57$130,013
Jan 2012034,77798.092.73$95,083
Dec 2011038,32996.873.24$124,176
Nov 2011043,74095.723.31$144,835
Oct 2011043,96984.983.65$160,423
Sep 2011052,05383.623.99$207,473
Aug 2011047,34783.404.15$196,458
Jul 2011040,64394.144.52$183,594
Jun 2011042,61792.904.64$197,738
May 2011047,77798.134.40$210,449
Apr 2011046,362105.964.33$200,900
Mar 2011042,08496.364.06$170,749
Feb 201103,67985.644.18$15,378
Jan 2011037,28386.504.59$171,083
Dec 2010049,15485.734.35$213,709
Nov 2010044,32480.843.80$168,224
Oct 2010043,47878.103.51$152,560
Sep 2010034,91772.633.98$138,951
Aug 2010045,45973.684.42$200,900
Jul 2010045,62872.554.74$216,117
Jun 2010043,81470.364.91$215,144
May 2010046,06571.124.24$195,095
Apr 2010049,70581.694.12$204,918
Mar 2010049,26178.394.39$216,190
Feb 2010046,18173.585.44$251,334
Jan 2010047,66474.365.96$284,272
Dec 2009037,93771.445.48$208,037
Nov 2009047,04674.593.75$176,493
Oct 2009047,71472.544.11$196,116
Sep 2009030,76265.543.06$94,278
Aug 2009040,48567.423.22$130,301
Jul 2009034,85361.133.46$120,748
Jun 2009018,72066.163.90$72,914
May 200904,71354.743.93$18,502
Apr 2009091246.773.59$3,272
Mar 20090042.144.06$0
Feb 2009019,58632.814.63$90,742
Jan 2009038,58835.865.37$207,256
Dec 2008020,25037.105.98$121,037
Nov 2008011,16055.496.86$76,562
Oct 2008019875.246.92$1,371
Sep 200800101.767.88$0
Aug 200800114.228.48$0
Jul 200800131.0811.39$0
Jun 2008039,315131.3313.03$512,378
May 2008038,114123.1711.57$441,142
Apr 2008043,595110.3110.45$455,780
Mar 2008042,799101.909.66$413,613
Feb 2008042,59192.538.77$373,548
Jan 2008045,50290.388.21$373,377
Dec 2007042,76688.337.30$312,276
Nov 2007332,42091.677.29$236,672
Oct 2007046,42682.856.92$321,360
Sep 2007032,16175.846.24$200,818
Aug 2007045,61569.066.39$291,386
Jul 2007046,04070.906.39$294,101
Jun 2007040,14362.007.55$303,017
May 2007044,65058.747.85$350,336
Apr 2007025,70659.617.81$200,640
Mar 2007028,74756.927.30$209,910
Feb 2007026,64355.108.22$218,899
Jan 2007034,54950.306.73$232,406
Dec 2006050,46956.656.92$349,167
Nov 2006048,17354.207.62$366,957
Oct 2006046,45454.906.01$279,365
Sep 2006030,18860.085.04$152,063
Aug 2006044,26468.717.34$324,894
Jul 2006056,10069.376.34$355,829
Jun 2006099,20666.286.38$633,319
May 2006067,11266.016.42$431,195
Apr 2006060,93964.397.36$448,540
Mar 2006020,58756.707.08$145,816
Feb 2006021,65757.597.75$167,866
Jan 2006032,29460.598.93$288,493
Dec 2005011,06354.9413.42$148,415
Nov 200505,21954.6910.59$55,261
Oct 200501,88858.3413.80$26,046
Sep 200508,79061.4512.08$106,174
Aug 2005034,23461.519.80$335,385
Jul 2005036,00555.697.84$282,410
Jun 2005015,17952.337.38$112,037
May 2005051,90845.226.65$345,248
Apr 2005048,98049.207.36$360,516
Mar 2005056,37250.377.15$403,335
Feb 2005144,29345.226.31$279,619
Jan 2005042,15543.166.32$266,512
Dec 2004047,28639.866.75$319,232
Nov 2004169,79245.286.33$441,858
Oct 2004054,93949.706.52$357,933
Sep 2004037,15943.245.28$196,344
Aug 2004049,28642.375.55$273,570
Jul 2004067,05838.286.08$407,993
Jun 2004049,45936.106.43$318,171
May 2004070,30937.486.49$456,627
Apr 2004059,38934.475.86$347,928
Mar 2004045,19434.365.53$249,929
Feb 2004175,97732.455.51$418,637
Jan 2004075,11832.036.30$473,216
Dec 2003080,32730.266.30$506,192
Nov 2003373,79128.804.60$339,168
Oct 2003073,64128.174.76$350,505
Sep 2003081,08626.314.75$385,107
Aug 2003084,51429.765.13$433,533
Jul 2003095,55529.415.17$494,100
Jun 2003095,09128.565.98$568,926
May 2003098,73826.595.97$589,730
Apr 2003096,83726.675.41$523,625
Mar 2003091,43031.146.10$557,361
Feb 2003065,64533.487.93$520,294
Jan 2003099,06730.315.58$552,996
Dec 2002083,75026.914.85$406,502
Nov 2002095,10524.664.14$393,446
Oct 20020102,42526.464.23$433,168
Sep 20020100,10727.443.64$363,909
Aug 2002093,93825.963.16$297,235
Jul 2002096,82724.583.06$296,461
Jun 2002094,67123.733.34$316,035
May 2002099,72324.663.58$357,407
Apr 2002098,94823.653.51$347,537
Mar 20020103,27522.003.10$320,433
Feb 2002094,72918.222.38$225,046
Jan 2002097,00617.172.38$230,455
Dec 2001099,27316.932.36$234,721
Nov 20010100,93418.072.41$242,799
Oct 20010106,64519.782.53$269,692
Sep 2001091,27324.262.25$205,485
Aug 2001099,83924.873.05$304,824
Jul 20010102,65823.933.20$328,206
Jun 20010101,19124.563.82$386,971
May 20010107,16825.524.31$461,607
Apr 2001099,38524.685.34$530,251
Mar 20010107,75024.545.38$579,311
Feb 2001089,17027.755.77$514,251
Jan 20010103,38127.478.40$868,272
Dec 2000089,62326.889.12$817,586
Nov 20000100,50432.215.66$568,652
Oct 2000098,51631.235.15$506,914
Sep 2000087,39131.875.19$453,253
Aug 2000098,17429.644.54$445,784
Jul 2000097,19028.534.09$397,483
Jun 2000097,83829.304.40$430,218
May 20000101,27227.263.68$372,656
Apr 20000100,10124.513.12$311,915
Mar 20000102,75228.422.86$293,845
Feb 20004101,79427.622.73$277,652
Jan 20006112,60425.272.48$279,466
Dec 19990103,95224.282.42$251,951
Nov 19990113,92223.192.43$277,285
Oct 19990118,91120.982.80$333,392
Sep 19990105,08821.752.62$275,210
Aug 19990118,29619.262.88$340,172
Jul 19993113,20817.892.37$268,625
Jun 1999098,15315.942.36$231,847
May 19990122,54615.792.32$284,432
Apr 19995120,10915.102.21$265,282
Mar 19990123,50212.471.84$227,037
Feb 19990112,5699.981.82$204,627
Jan 19990125,79610.381.90$239,006
Dec 19980117,6549.201.77$208,638
Nov 19980120,17110.892.19$262,660
Oct 19980123,77412.421.97$243,737
Sep 19980119,83412.592.08$249,569
Aug 19980120,65011.301.91$230,122
Jul 19980115,90011.742.24$259,300
Jun 19980107,58311.242.24$240,692
May 19980128,46612.622.21$283,440
Apr 19980124,88213.042.51$312,871
Mar 19980130,56112.802.31$301,523
Feb 19980109,85013.952.30$252,559
Jan 19980132,79014.702.15$286,135
Dec 19970129,94516.322.41$313,310
Nov 19970114,69818.193.09$354,217
Oct 19970139,57819.253.15$439,646
Sep 19970124,86817.742.95$368,970
Aug 19970131,15117.862.55$335,057
Jul 19970138,31917.582.25$310,794
Jun 19970118,82717.242.26$268,216
May 19970118,03118.972.31$272,475
Apr 19970122,30417.882.08$254,732
Mar 19970140,79718.951.94$273,025
Feb 19970128,77220.492.21$284,058
Jan 19970140,91723.483.54$498,804
Dec 19960112,03323.32$0
Nov 19960106,35521.97$0
Oct 19960113,88923.31$0
Sep 19960104,45422.22$0
Aug 19960112,29020.26$0
Jul 19960110,10019.55$0
Jun 1996082,57418.73$0
May 19960100,02319.43$0
Apr 19960104,94021.51$0
Mar 19960108,93619.38$0
Feb 19960109,53416.98$0
Jan 19960111,07317.07$0
Dec 19950113,07617.19$0
Nov 19950117,21816.00$0
Oct 19950120,65015.43$0
Sep 19950114,65516.18$0
Aug 1995091,56215.92$0
Jul 19950107,63915.24$0
Jun 19950116,87716.41$0
May 19950112,55617.56$0
Apr 19950127,39317.73$0
Mar 19950161,04916.44$0
Feb 19950128,81016.58$0
Jan 19950154,48615.92$0
Dec 19940168,01615.03$0
Nov 19940146,91415.90$0
Oct 19940165,31915.58$0
Sep 19940138,43515.29$0
Aug 19940138,28416.13$0
Jul 1994079,71617.56$0
Jun 1994080,08317.09$0
May 1994075,33915.88$0
Apr 1994086,27614.14$0
Mar 1994075,08812.46$0
Feb 1994085,87612.50$0
Jan 1994087,35312.66$0
Dec 1993098,75912.33$0
Nov 1993099,72414.49$0
Oct 1993099,75715.85$0
Sep 1993097,22115.03$0
Aug 1993099,43015.66$0
Jul 1993094,62415.46$0
Jun 1993091,64916.79$0
May 1993093,53317.68$0
Apr 1993029,13018.05$0
Mar 1993093,08618.14$0
Feb 1993094,44517.90$0
Jan 19930106,47816.93$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 2019 — as filed, then multipliedworked
Condensate             0 bbl  × $ 59.01 =         $0
Gas                  188 Mcf  × $  2.30 =       $433

────────────────────────────────────────────────────
Month total                                     $433

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/35217 is the state's own key, not one this site invented.