BLACKSTONE - SLAUGHTER -F-

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 41721District 08Field 36904500CondensateGasSaveExport
Value, all time
$19.1 M
Jan 1993 – Feb 2022
Value, last 12 filed months
$0
at the published price for each month
Months reported
350
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
CondensateDisposition109 bbl$2,037
GasProduction8,988,724 Mcf$19,100,236
Total$19,102,273

3,626,182 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 30.5520, -102.4762. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.0 miles.

30.55202, -102.47619 · 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
15,499 ft
1 wells filed one
Completion to plug
54.9 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 15,499 ft.

Completions filed
Mar 1967
1 of 1 wells
Plug dates filed
Feb 2022
1 of 1 wells

Last completion to plug: a median of 54.9 years across the 1 well that filed both dates, with the middle half between 54.9 years and 54.9 years. The gap is the distance between two filed dates. It is not a statement of how long the well produced.

1 well

42-37110788115,499 ftMar 1967Feb 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 (350)

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

350 months

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 2019098659.012.30$2,272
Nov 2019094355.302.75$2,594
Oct 2019040053.472.42$967
Sep 201901,16355.052.66$3,090
Aug 2019039553.112.30$910
Jul 201901,42556.272.46$3,506
Jun 201901,10952.782.49$2,763
May 201901,40758.482.74$3,856
Apr 201903162.632.75$85
Mar 201902,19756.803.06$6,727
Feb 201905,61850.852.79$15,687
Jan 201906,72346.033.23$21,703
Dec 201806,29146.594.19$26,331
Nov 2018011,80552.934.24$50,021
Oct 2018012,59461.443.40$42,795
Sep 201806,05159.543.11$18,807
Aug 201806,41059.403.07$19,657
Jul 201806,40665.142.93$18,782
Jun 201806,16960.183.08$18,982
May 201806,57365.382.90$19,067
Apr 2018012,25863.842.90$35,558
Mar 2018012,34461.222.79$34,401
Feb 201806,00961.782.77$16,622
Jan 201806,45962.874.01$25,896
Dec 201706,82557.272.92$19,939
Nov 201706,41055.423.12$19,989
Oct 201706,36649.292.98$18,994
Sep 201706,15247.523.09$18,993
Aug 201706,57045.373.00$19,739
Jul 201706,55143.873.09$20,225
Jun 201706,37842.493.09$19,691
May 201706,70845.373.26$21,891
Apr 201706,38547.933.21$20,506
Mar 201706,68346.772.98$19,940
Feb 201705,82550.452.95$17,199
Jan 201706,63649.413.42$22,687
Dec 201606,74148.763.72$25,096
Nov 201606,53842.492.64$17,289
Oct 201606,52546.193.09$20,164
Sep 201606,40941.553.10$19,872
Aug 201606,54441.442.92$19,137
Jul 201606,77141.622.92$19,801
Jun 201606,67445.352.69$17,925
May 201606,98342.521.99$13,903
Apr 201606,63936.561.99$13,219
Mar 201606,87333.011.79$12,330
Feb 201606,64626.472.06$13,715
Jan 201607,05427.352.36$16,678
Dec 201506,83432.362.00$13,678
Nov 201507,67238.792.17$16,628
Oct 201505,94243.552.43$14,419
Sep 201506,77642.992.76$18,691
Aug 201506,99540.162.87$20,093
Jul 201506,76148.152.95$19,912
Jun 201506,47656.152.88$18,669
May 201508,26855.212.96$24,436
Apr 201508,14449.822.71$22,042
Mar 201507,35342.892.93$21,579
Feb 201506,62044.662.98$19,702
Jan 201506,90643.433.10$21,413
Dec 201407,19354.693.59$25,833
Nov 201407,01770.464.25$29,835
Oct 201407,07578.303.90$27,599
Sep 201407,02786.164.05$28,427
Aug 201407,30489.394.04$29,473
Jul 201406,46196.564.18$27,004
Jun 201406,81698.164.74$32,287
May 201407,06794.734.73$33,403
Apr 201407,11395.944.81$34,207
Mar 201406,83295.895.06$34,548
Feb 201406,95597.406.19$43,065
Jan 201407,73490.404.86$37,593
Dec 201307,47891.824.35$32,563
Nov 201306,96688.853.74$26,041
Oct 201307,20797.423.78$27,238
Sep 201306,962104.113.72$25,883
Aug 201307,703104.253.52$27,135
Jul 201307,087102.523.72$26,348
Jun 201306,90794.403.93$27,168
May 201307,13694.834.15$29,608
Apr 201307,40993.964.28$31,730
Mar 201308,82593.623.91$34,531
Feb 201307,16591.233.42$24,504
Jan 201308,05991.603.42$27,561
Dec 201207,56586.773.42$25,874
Nov 201206,60986.953.62$23,957
Oct 201207,74189.383.40$26,317
Sep 201206,30894.672.92$18,409
Aug 201207,46392.662.91$21,704
Jul 201207,65585.133.02$23,124
Jun 201207,44479.822.52$18,752
May 201207,45391.612.49$18,545
Apr 201207,577101.652.00$15,130
Mar 201207,190105.052.22$15,977
Feb 201207,186101.102.57$18,470
Jan 201205,79998.092.73$15,855
Dec 201107,57896.873.24$24,551
Nov 201107,31895.723.31$24,232
Oct 201106,85484.983.65$25,007
Sep 201107,74783.623.99$30,878
Aug 201108,05283.404.15$33,410
Jul 201106,71194.144.52$30,315
Jun 201107,09792.904.64$32,929
May 201107,64498.134.40$33,670
Apr 201107,316105.964.33$31,702
Mar 201106,73896.364.06$27,338
Feb 2011068685.644.18$2,867
Jan 201107,07786.504.59$32,475
Dec 201008,76485.734.35$38,104
Nov 201007,59680.843.80$28,829
Oct 201007,40878.103.51$25,994
Sep 201005,35972.633.98$21,326
Aug 201007,09273.684.42$31,342
Jul 201007,53972.554.74$35,708
Jun 201007,34370.364.91$36,057
May 201007,48771.124.24$31,709
Apr 201008,11781.694.12$33,464
Mar 201008,55378.394.39$37,536
Feb 201007,64473.585.44$41,601
Jan 201008,77874.365.96$52,353
Dec 200907,26171.445.48$39,818
Nov 200908,02474.593.75$30,102
Oct 200908,55372.544.11$35,155
Sep 200905,56665.543.06$17,058
Aug 200908,87467.423.22$28,561
Jul 200908,22561.133.46$28,496
Jun 200905,16666.163.90$20,122
May 200901,45754.743.93$5,720
Apr 2009032246.773.59$1,155
Mar 20090042.144.06$0
Feb 200904,75732.814.63$22,039
Jan 200907,62035.865.37$40,927
Dec 200804,94037.105.98$29,527
Nov 200803,18455.496.86$21,843
Oct 200806475.246.92$443
Sep 200800101.767.88$0
Aug 200800114.228.48$0
Jul 200800131.0811.39$0
Jun 200806,806131.3313.03$88,700
May 200808,060123.1711.57$93,289
Apr 200808,357110.3110.45$87,371
Mar 200808,318101.909.66$80,386
Feb 200808,13592.538.77$71,349
Jan 200809,02890.388.21$74,081
Dec 200708,24388.337.30$60,190
Nov 200706,64491.677.29$48,446
Oct 200708,57182.856.92$59,328
Sep 200707,03375.846.24$43,915
Aug 200708,87069.066.39$56,661
Jul 200707,38370.906.39$47,162
Jun 200707,33462.007.55$55,360
May 200707,68058.747.85$60,259
Apr 200705,86259.617.81$45,754
Mar 200706,54856.927.30$47,813
Feb 200705,50155.108.22$45,196
Jan 200708,36450.306.73$56,263
Dec 200609,66056.656.92$66,832
Nov 2006011,44254.207.62$87,159
Oct 2006010,08554.906.01$60,649
Sep 200607,12260.085.04$35,875
Aug 2006011,22168.717.34$82,361
Jul 200607,99569.376.34$50,710
Jun 2006022,92966.286.38$146,376
May 2006018,86066.016.42$121,176
Apr 2006015,15564.397.36$111,548
Mar 200605,02556.707.08$35,592
Feb 200605,45457.597.75$42,275
Jan 200608,79460.598.93$78,560
Dec 200503,06854.9413.42$41,158
Nov 200501,13554.6910.59$12,018
Oct 2005059658.3413.80$8,222
Sep 200502,66961.4512.08$32,239
Aug 200508,83561.519.80$86,555
Jul 200509,21655.697.84$72,287
Jun 200503,01152.337.38$22,224
May 200509,30645.226.65$61,896
Apr 200509,26949.207.36$68,224
Mar 2005010,69550.377.15$76,521
Feb 200508,81845.226.31$55,659
Jan 200509,28443.166.32$58,695
Dec 200408,64839.866.75$58,383
Nov 200408,13945.286.33$51,523
Oct 200409,12349.706.52$59,437
Sep 200407,01243.245.28$37,051
Aug 200409,27142.375.55$51,460
Jul 2004011,34038.286.08$68,995
Jun 200409,35136.106.43$60,155
May 2004010,29737.486.49$66,875
Apr 2004010,74934.475.86$62,973
Mar 200409,28634.365.53$51,353
Feb 2004013,44732.455.51$74,088
Jan 2004014,29132.036.30$90,028
Dec 2003010,22130.266.30$64,409
Nov 2003016,28528.804.60$74,832
Oct 2003016,84328.174.76$80,167
Sep 2003016,15126.314.75$76,707
Aug 2003116,05229.765.13$82,372
Jul 2003018,30929.415.17$94,673
Jun 2003016,01028.565.98$95,787
May 2003013,22026.595.97$78,959
Apr 2003023,51626.675.41$127,158
Mar 2003036,98431.146.10$225,456
Feb 2003014,19733.487.93$112,524
Jan 2003538,51630.315.58$215,149
Dec 2002233,49926.914.85$162,650
Nov 2002016,13124.664.14$66,733
Oct 2002038,95126.464.23$164,728
Sep 2002142,40427.443.64$154,174
Aug 2002127,55725.963.16$87,221
Jul 2002139,38924.583.06$120,624
Jun 2002235,83623.733.34$119,677
May 2002136,30724.663.58$130,149
Apr 2002140,01823.653.51$140,580
Mar 2002041,47622.003.10$128,688
Feb 2002025,50818.222.38$60,599
Jan 2002235,29917.172.38$83,893
Dec 2001133,76016.932.36$79,839
Nov 2001038,50218.072.41$92,617
Oct 2001137,94419.782.53$95,976
Sep 2001138,33124.262.25$86,320
Aug 2001039,57824.873.05$120,838
Jul 2001146,06323.933.20$147,291
Jun 2001141,33424.563.82$158,092
May 2001047,17325.524.31$203,189
Apr 2001142,74924.685.34$228,104
Mar 2001047,89824.545.38$257,521
Feb 2001237,95827.755.77$218,962
Jan 2001345,67227.478.40$383,671
Dec 2000337,57826.889.12$342,886
Nov 2000045,87532.215.66$259,561
Oct 2000050,21331.235.15$258,371
Sep 2000048,42631.875.19$251,161
Aug 2000141,04929.644.54$186,423
Jul 2000140,79428.534.09$166,866
Jun 2000132,45529.304.40$142,742
May 2000038,37927.263.68$141,225
Apr 2000144,55724.513.12$138,864
Mar 2000145,13328.422.86$129,098
Feb 2000245,98927.622.73$125,444
Jan 2000354,48725.272.48$135,231
Dec 1999352,65724.282.42$127,699
Nov 1999150,18323.192.43$122,168
Oct 1999155,26420.982.80$154,965
Sep 1999040,43621.752.62$105,896
Aug 1999454,97819.262.88$158,172
Jul 1999161,51617.892.37$145,957
Jun 1999152,03315.942.36$122,923
May 1999064,10515.792.32$148,789
Apr 1999062,76815.102.21$138,595
Mar 1999064,43912.471.84$118,460
Feb 1999158,1909.981.82$105,787
Jan 1999065,71110.381.90$124,848
Dec 1998060,9849.201.77$108,144
Nov 1998064,15110.892.19$140,216
Oct 1998068,11412.421.97$134,131
Sep 1998765,11012.592.08$135,688
Aug 1998967,24111.301.91$128,354
Jul 1998664,61311.742.24$144,627
Jun 19981066,91811.242.24$149,826
May 1998669,81612.622.21$154,114
Apr 1998667,49113.042.51$169,165
Mar 1998071,92012.802.31$166,095
Feb 1998062,33713.952.30$143,321
Jan 1998070,86714.702.15$152,704
Dec 1997770,58216.322.41$170,295
Nov 1997562,76618.193.09$193,929
Oct 1997074,77519.253.15$235,528
Sep 1997074,04317.742.95$218,788
Aug 1997075,85217.862.55$193,782
Jul 1997075,53517.582.25$169,723
Jun 1997071,57617.242.26$161,561
May 1997073,42818.972.31$169,509
Apr 1997075,04217.882.08$156,296
Mar 1997077,32818.951.94$149,950
Feb 1997064,96320.492.21$143,302
Jan 1997076,50123.483.54$270,791
Dec 1996069,61923.32$0
Nov 1996070,74621.97$0
Oct 1996073,76623.31$0
Sep 1996073,17922.22$0
Aug 1996084,70520.26$0
Jul 1996085,52719.55$0
Jun 1996078,34718.73$0
May 1996085,32619.43$0
Apr 1996084,30121.51$0
Mar 1996086,96119.38$0
Feb 1996080,29116.98$0
Jan 1996081,75817.07$0
Dec 1995080,38017.19$0
Nov 1995087,17716.00$0
Oct 1995090,10815.43$0
Sep 1995076,12316.18$0
Aug 1995066,51815.92$0
Jul 1995090,97915.24$0
Jun 1995082,75416.41$0
May 1995073,90917.56$0
Apr 1995086,24417.73$0
Mar 1995086,71016.44$0
Feb 1995070,06616.58$0
Jan 1995090,83315.92$0
Dec 19940101,17215.03$0
Nov 1994080,30815.90$0
Oct 1994093,17915.58$0
Sep 1994095,65715.29$0
Aug 1994094,74816.13$0
Jul 1994094,65417.56$0
Jun 1994091,60817.09$0
May 1994073,56615.88$0
Apr 1994076,92614.14$0
Mar 19940101,82412.46$0
Feb 1994064,42912.50$0
Jan 1994087,97412.66$0
Dec 19930101,66812.33$0
Nov 1993074,83014.49$0
Oct 19930104,27815.85$0
Sep 1993063,81715.03$0
Aug 1993036,12615.66$0
Jul 1993036,21215.46$0
Jun 1993026,01916.79$0
May 1993041,62417.68$0
Apr 1993016,37218.05$0
Mar 1993035,80518.14$0
Feb 1993048,29117.90$0
Jan 1993048,76816.93$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                  986 Mcf  × $  2.30 =     $2,272

────────────────────────────────────────────────────
Month total                                   $2,272

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/41721 is the state's own key, not one this site invented.