GILLIS, A. R. "B"

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

Oil lease lease 8370District 8AField 79004250Hydrogen sulphide fieldOilCasinghead gasSaveExport
Value, all time
$7.6 M
Jan 1993 – Jul 2017
Value, last 12 filed months
$45 k
at the published price for each month
Months reported
295
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 40 leases and 154 wells, and the rule below applies to all of them.

Discovered
1948-11-10
as the register files it
Field class
Oil
the register's own label
Between wells
0 ft
minimum
From a lease line
330 ft
minimum

A drilling unit in this field needs at least 20 acres. The field rule took effect on 2007-10-23.

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: FILED ALONG WITH EACH P-15.

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
OilDisposition177,145 bbl$7,341,344
Casinghead gasProduction72,232 Mcf$232,273
Total$7,573,617

17,163 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 32.8439, -102.8960. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.0 miles.

32.84393, -102.89601 · 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
11,080 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
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 11,080 ft.

Plug dates filed
Jun 2017
1 of 1 wells

1 well

42-16501435111,080 ftJun 2017Yes

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 (295)

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

295 months

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 201640041.553.10$1,662
Aug 201698979641.442.92$43,312
Jul 201684775941.622.92$37,472
Jun 201667455845.352.69$32,065
May 201695773242.521.99$42,149
Apr 201684855536.561.99$32,108
Mar 201685557533.011.79$29,255
Feb 201656539626.472.06$15,773
Jan 201631527627.352.36$9,268
Dec 201545330432.362.00$15,268
Nov 201547633138.792.17$19,181
Oct 201542239243.552.43$19,329
Sep 201522919442.992.76$10,380
Aug 20150040.162.87$0
Jul 201510048.152.95$482
Jun 201532125856.152.88$18,768
May 201538832155.212.96$22,370
Apr 201541433949.822.71$21,543
Mar 201542034942.892.93$19,038
Feb 201535527644.662.98$16,676
Jan 201529120843.433.10$13,283
Dec 201432722954.693.59$18,706
Nov 201432722970.464.25$24,014
Oct 201446429278.303.90$37,470
Sep 201447828786.164.05$42,346
Aug 201437229289.394.04$34,431
Jul 201437912796.564.18$37,127
Jun 201431922898.164.74$32,393
May 201439638594.734.73$39,333
Apr 201447138295.944.81$47,025
Mar 201453649095.895.06$53,875
Feb 201443943197.406.19$45,427
Jan 201449839590.404.86$46,939
Dec 201342536891.824.35$40,626
Nov 201342332488.853.74$38,795
Oct 201344741697.423.78$45,119
Sep 2013436131104.113.72$45,879
Aug 2013696444104.253.52$74,122
Jul 2013699408102.523.72$73,178
Jun 201359332294.403.93$57,246
May 201358837294.834.15$57,304
Apr 201351330793.964.28$49,516
Mar 201356330093.623.91$53,882
Feb 201350233991.233.42$46,957
Jan 201364049091.603.42$60,300
Dec 201247637486.773.42$42,582
Nov 201232422386.953.62$28,980
Oct 201250237389.383.40$46,137
Sep 201248127094.672.92$46,324
Aug 201249630792.662.91$46,852
Jul 201250741885.133.02$44,424
Jun 201249635979.822.52$40,495
May 201258937991.612.49$54,901
Apr 2012516242101.652.00$52,935
Mar 2012451219105.052.22$47,864
Feb 2012486164101.102.57$49,556
Jan 201244925598.092.73$44,740
Dec 201156028196.873.24$55,158
Nov 201148430995.723.31$47,352
Oct 201151032284.983.65$44,515
Sep 201149214883.623.99$41,731
Aug 20114886383.404.15$40,961
Jul 201155027394.144.52$53,010
Jun 201155326092.904.64$52,580
May 201157229998.134.40$57,447
Apr 2011545401105.964.33$59,486
Mar 201158235796.364.06$57,530
Feb 201149321485.644.18$43,115
Jan 201168235386.504.59$60,613
Dec 201063735785.734.35$56,162
Nov 201069143880.843.80$57,523
Oct 201068352778.103.51$55,191
Sep 201064347072.633.98$48,571
Aug 201088961873.684.42$68,233
Jul 201082655972.554.74$62,574
Jun 201069441870.364.91$50,882
May 201069034171.124.24$50,517
Apr 201066535481.694.12$55,783
Mar 201075234278.394.39$60,450
Feb 201059427573.585.44$45,203
Jan 201072229474.365.96$55,441
Dec 200993639671.445.48$69,039
Nov 200997844274.593.75$74,607
Oct 200987040272.544.11$64,762
Sep 200984743465.543.06$56,842
Aug 200991538067.423.22$62,912
Jul 200990437861.133.46$56,571
Jun 200994239766.163.90$63,869
May 200989936854.743.93$50,656
Apr 200987038946.773.59$42,085
Mar 200992439742.144.06$40,549
Feb 200979832532.814.63$27,688
Jan 20097973135.865.37$28,747
Dec 200879529837.105.98$31,276
Nov 200836213455.496.86$21,007
Oct 200896038975.246.92$74,923
Sep 20081,117582101.767.88$118,250
Aug 20081,109492114.228.48$130,844
Jul 20081,107631131.0811.39$152,292
Jun 2008231173131.3313.03$32,592
May 2008157123.1711.57$1,929
Apr 200811060110.3110.45$12,761
Mar 200819168101.909.66$20,120
Feb 20081425192.538.77$13,587
Jan 20081524590.388.21$14,107
Dec 20071014388.337.30$9,235
Nov 2007603291.677.29$5,734
Oct 20071456982.856.92$12,491
Sep 20071245575.846.24$9,748
Aug 20071236169.066.39$8,884
Jul 20071354270.906.39$9,840
Jun 20071507662.007.55$9,874
May 200725712258.747.85$16,053
Apr 2007551559.617.81$3,396
Mar 200737115956.927.30$22,278
Feb 200732715455.108.22$19,283
Jan 20071535450.306.73$8,059
Dec 200640612456.656.92$23,858
Nov 200641817754.207.62$24,004
Oct 200648220954.906.01$27,719
Sep 200634311460.085.04$21,182
Aug 200646919568.717.34$33,656
Jul 200646516869.376.34$33,323
Jun 200637912466.286.38$25,912
May 200633914266.016.42$23,290
Apr 200642414064.397.36$28,332
Mar 20063316856.707.08$19,249
Feb 20063989157.597.75$23,626
Jan 20062034360.598.93$12,684
Dec 20052595354.9413.42$14,940
Nov 200544710954.6910.59$25,601
Oct 20053769358.3413.80$23,219
Sep 20053268461.4512.08$21,047
Aug 200541811561.519.80$26,838
Jul 200545613355.697.84$26,438
Jun 200541710952.337.38$22,626
May 20051,08423045.226.65$50,548
Apr 200579121449.207.36$40,492
Mar 200550311150.377.15$26,130
Feb 200542210545.226.31$19,746
Jan 200555617343.166.32$25,091
Dec 20042456039.866.75$10,171
Nov 20043309645.286.33$15,550
Oct 200439312149.706.52$20,320
Sep 20043239943.245.28$14,490
Aug 200437910342.375.55$16,630
Jul 20043565938.286.08$13,987
Jun 200433613736.106.43$13,011
May 200431514037.486.49$12,715
Apr 200440912634.475.86$14,836
Mar 200444711334.365.53$15,984
Feb 200438710032.455.51$13,109
Jan 200445215332.036.30$15,441
Dec 200342113330.266.30$13,578
Nov 200350516728.804.60$15,311
Oct 200338713228.174.76$11,530
Sep 200368020626.314.75$18,869
Aug 200382827429.765.13$26,047
Jul 200375626629.415.17$23,609
Jun 200367626228.565.98$20,874
May 200371419526.595.97$20,150
Apr 200375824726.675.41$21,551
Mar 200380521231.146.10$26,360
Feb 200365221033.487.93$23,493
Jan 200384124930.315.58$26,881
Dec 200276826026.914.85$21,929
Nov 200269220024.664.14$17,892
Oct 200268716926.464.23$18,893
Sep 200269917927.443.64$19,831
Aug 200267811925.963.16$17,977
Jul 200282812624.583.06$20,738
Jun 20027019623.733.34$16,955
May 200271813224.663.58$18,179
Apr 20023206623.653.51$7,800
Mar 2002281022.003.10$6,182
Feb 2002133018.222.38$2,423
Jan 2002656017.172.38$11,264
Dec 2001771016.932.36$13,053
Nov 2001666018.072.41$12,035
Oct 2001700019.782.53$13,846
Sep 2001646024.262.25$15,672
Aug 2001736024.873.05$18,304
Jul 2001794023.933.20$19,000
Jun 200180625124.563.82$20,755
May 200178923525.524.31$21,148
Apr 200154223524.685.34$14,630
Mar 2001701024.545.38$17,203
Feb 200171717927.755.77$20,929
Jan 200172514627.478.40$21,142
Dec 200036917926.889.12$11,552
Nov 200071616932.215.66$24,019
Oct 200085616231.235.15$27,566
Sep 200053717631.875.19$18,027
Aug 200071515329.644.54$21,887
Jul 200054217128.534.09$16,163
Jun 200035814329.304.40$11,118
May 200054316927.263.68$15,424
Apr 200070416424.513.12$17,766
Mar 200055613528.422.86$16,188
Feb 200072815627.622.73$20,533
Jan 200054117125.272.48$14,095
Dec 199973919924.282.42$18,425
Nov 199972817823.192.43$17,316
Oct 199935216720.982.80$7,853
Sep 199970414321.752.62$15,687
Aug 199990314219.262.88$17,800
Jul 199972715117.892.37$13,364
Jun 199953214015.942.36$8,811
May 199973117915.792.32$11,958
Apr 199972415615.102.21$11,277
Mar 199973420912.471.84$9,537
Feb 19993612029.981.82$3,970
Jan 199954614710.381.90$5,947
Dec 19983702209.201.77$3,794
Nov 199872932310.892.19$8,645
Oct 199855717112.421.97$7,255
Sep 199835614812.592.08$4,790
Aug 199835917411.301.91$4,389
Jul 199871928111.742.24$9,070
Jun 19981,04729211.242.24$12,422
May 199837421212.622.21$5,188
Apr 199873916513.042.51$10,050
Mar 199889610312.802.31$11,707
Feb 199873617513.952.30$10,670
Jan 199889340514.702.15$14,000
Dec 199775043116.322.41$13,279
Nov 199772337418.193.09$14,306
Oct 199772434119.253.15$15,011
Sep 199771738417.742.95$13,854
Aug 199773438917.862.55$14,103
Jul 199789338617.582.25$16,566
Jun 19971,06510317.242.26$18,593
May 199770514418.972.31$13,706
Apr 19971,09228117.882.08$20,110
Mar 199754828018.951.94$10,928
Feb 199790524520.492.21$19,084
Jan 19977459023.483.54$17,811
Dec 19967244523.32$16,884
Nov 199669238921.97$15,203
Oct 199655016323.31$12,821
Sep 19967575722.22$16,821
Aug 19961,21618220.26$24,636
Jul 199670234219.55$13,724
Jun 199697624618.73$18,280
May 19961,03226419.43$20,052
Apr 199671731721.51$15,423
Mar 199663636019.38$12,326
Feb 19961,08110816.98$18,355
Jan 199636213117.07$6,179
Dec 199579113017.19$13,597
Nov 199568254116.00$10,912
Oct 199570953615.43$10,940
Sep 199559823316.18$9,676
Aug 199592549515.92$14,726
Jul 19951,08868515.24$16,581
Jun 199582959816.41$13,604
May 199594354417.56$16,559
Apr 199587654717.73$15,531
Mar 199574052016.44$12,166
Feb 19951,07554116.58$17,824
Jan 19951,08549415.92$17,273
Dec 19941,22654915.03$18,427
Nov 19941,28835115.90$20,479
Oct 199497540315.58$15,191
Sep 19941,31932815.29$20,168
Aug 199483839416.13$13,517
Jul 19941,32943717.56$23,337
Jun 19941,00236517.09$17,124
May 199490927915.88$14,435
Apr 199495031914.14$13,433
Mar 199487150112.46$10,853
Feb 199488145612.50$11,013
Jan 19941,09854912.66$13,901
Dec 19931,28165712.33$15,795
Nov 199389544014.49$12,969
Oct 199341223615.85$6,530
Sep 19931,06445415.03$15,992
Aug 199356428315.66$8,832
Jul 19931,28522715.46$19,866
Jun 19931,09230216.79$18,335
May 19931,41429217.68$25,000
Apr 19931,09715218.05$19,801
Mar 19931,12420918.14$20,389
Feb 199373218917.90$13,103
Jan 19931,38832316.93$23,499

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.

Sep 2016 — as filed, then multipliedworked
Oil                   40 bbl  × $ 41.55 =     $1,662
Casinghead gas         0 Mcf  × $  3.10 =         $0

────────────────────────────────────────────────────
Month total                                   $1,662

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. 8A/O/8370 is the state's own key, not one this site invented.