WILLIAMS, GRANT H. -A-

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

Oil lease lease 10516District 01Field 00256500NGPA filingOilCasinghead gasSaveExport
Value, all time
$3.6 M
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
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 821 leases and 1,336 wells, and the rule below applies to all of them.

Discovered
1981-12-20
as the register files it
Field class
Oil and gas
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 2015-01-27.

The Commission's schedule remark for this field reads: RED. THE ALLOCATION FORMULA REMAINS SUSPENDED.

Severance-tax incentive filings

Applications the operator filed to have this lease's gas taxed at a reduced state rate. A filing is an application, and this page never calls one a reduction that was granted.

ProgrammeFilingsWith an approval dateDatedDocket
NGPA3none

This says nothing about a royalty. A severance tax is charged to the operator. Whether a reduced rate reaches a royalty owner depends on the wording of the lease instrument, which is a private contract this site does not hold.

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
OilDisposition72,644 bbl$2,535,475
Casinghead gasProduction476,495 Mcf$1,073,184
Total$3,608,660

196,278 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 (3)

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 28.4284, -98.4513. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.8 miles.

28.42773, -98.44912 · 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%
3 of 3 wells
With a plug date
0.0%
0 of 3 wells
Median depth
10,266 ft
3 wells filed one
Completion to plug
no well filed both dates

What the state filed about each well

On the RRC proration schedule
3100.0%
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.
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

Between 10,167 and 10,500 ft, median 10,266 ft, over the 3 wells that filed a depth.

Completions filed
May 1987 – Feb 2024
3 of 3 wells

3 wells

42-31132299110,167 ftFeb 2024Yes
42-311326793A10,500 ftSep 1988Yes
42-31132514210,266 ftMay 1987Yes

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 202600106.413.05$0
Apr 20260098.932.87$0
Mar 20260089.753.15$0
Feb 20260063.503.75$0
Jan 20260059.138.00$0
Dec 20250056.664.41$0
Nov 20250058.593.93$0
Oct 20250059.383.30$0
Sep 20250062.743.08$0
Aug 20250063.933.01$0
Jul 20250066.743.32$0
Jun 20250066.483.13$0
May 20250060.553.23$0
Apr 20250062.363.54$0
Mar 20250067.704.27$0
Feb 20250070.884.34$0
Jan 20250074.324.28$0
Dec 20240068.993.12$0
Nov 20240069.052.20$0
Oct 20240071.372.28$0
Sep 20240069.612.36$0
Aug 20240075.632.06$0
Jul 20240079.932.15$0
Jun 20240078.082.63$0
May 20240078.812.20$0
Apr 20240084.451.66$0
Mar 20240080.301.55$0
Feb 20240076.091.78$0
Jan 2024169073.023.30$12,340
Dec 202301971.262.61$50
Nov 2023014877.892.81$416
Oct 202308785.443.09$269
Sep 202304489.042.74$120
Aug 202306780.522.67$179
Jul 202305174.852.64$135
Jun 202305868.962.26$131
May 20231762470.622.23$12,483
Apr 202303678.122.24$81
Mar 202304272.852.39$101
Feb 202303775.112.47$91
Jan 202302276.533.39$75
Dec 20220076.415.73$0
Nov 202205185.005.65$288
Oct 202206187.185.86$358
Sep 202204784.888.16$384
Aug 20221766994.529.13$17,265
Jul 2022078101.587.54$588
Jun 2022093115.097.98$742
May 2022085109.378.43$717
Apr 2022073104.226.84$499
Mar 2022089108.885.08$452
Feb 20221855191.054.86$17,092
Jan 202205181.844.54$231
Dec 202105471.323.90$211
Nov 202107877.435.24$408
Oct 202107579.795.71$429
Sep 202105169.865.35$273
Aug 20211815266.024.22$12,169
Jul 202108170.783.98$323
Jun 202106469.493.38$216
May 20211795563.483.02$11,529
Apr 202104360.362.76$119
Mar 202105661.302.72$152
Feb 202104157.805.55$227
Jan 20211804350.412.81$9,195
Dec 202006144.642.68$163
Nov 202007838.772.71$211
Oct 202005136.972.48$126
Sep 20201794537.091.99$6,729
Aug 2020013239.982.39$315
Jul 2020013138.371.83$239
Jun 202016529534.901.69$6,257
May 2020034116.921.81$619
Apr 2020033614.751.80$606
Mar 202019235130.341.86$6,477
Feb 2020029549.881.98$584
Jan 2020036757.252.09$769
Dec 2019035059.012.30$807
Nov 201918032655.302.75$10,851
Oct 2019039253.472.42$948
Sep 2019039855.052.66$1,058
Aug 201918635653.112.30$10,699
Jul 2019041056.272.46$1,009
Jun 2019036652.782.49$912
May 2019041258.482.74$1,129
Apr 201917836762.632.75$12,158
Mar 2019039056.803.06$1,194
Feb 2019037950.852.79$1,058
Jan 201919341546.033.23$10,223
Dec 2018041446.594.19$1,733
Nov 2018043752.934.24$1,852
Oct 2018045261.443.40$1,536
Sep 201819141659.543.11$12,665
Aug 2018029859.403.07$914
Jul 2018025165.142.93$736
Jun 2018034860.183.08$1,071
May 201819445265.382.90$13,995
Apr 2018040963.842.90$1,186
Mar 2018038861.222.79$1,081
Feb 201818035561.782.77$12,102
Jan 2018047562.874.01$1,904
Dec 2017039457.272.92$1,151
Nov 2017042455.423.12$1,322
Oct 201719139649.292.98$10,596
Sep 2017017947.523.09$553
Aug 2017017945.373.00$538
Jul 201718715243.873.09$8,673
Jun 2017017542.493.09$540
May 201708945.373.26$290
Apr 2017018947.933.21$607
Mar 2017022546.772.98$671
Feb 201719072650.452.95$11,729
Jan 2017069649.413.42$2,379
Dec 201618657348.763.72$11,203
Nov 2016062942.492.64$1,663
Oct 201618597046.193.09$11,543
Sep 2016072341.553.10$2,242
Aug 201618746541.442.92$9,109
Jul 2016053441.622.92$1,562
Jun 201618269045.352.69$10,107
May 2016076442.521.99$1,521
Apr 201618656936.561.99$7,933
Mar 201618446333.011.79$6,904
Feb 2016044826.472.06$925
Jan 201618933027.352.36$5,949
Dec 2015091032.362.00$1,821
Nov 201518797438.792.17$9,365
Oct 20151841,02143.552.43$10,491
Sep 201501,15742.992.76$3,191
Aug 20151831,18240.162.87$10,745
Jul 20151701,34448.152.95$12,144
Jun 201501,24756.152.88$3,595
May 20151891,05955.212.96$13,565
Apr 2015099349.822.71$2,688
Mar 201518385842.892.93$10,367
Feb 2015096444.662.98$2,869
Jan 201517995243.433.10$10,726
Dec 20141831,11854.693.59$14,023
Nov 2014094770.464.25$4,026
Oct 201418972578.303.90$17,627
Sep 2014081386.164.05$3,289
Aug 201418780989.394.04$19,980
Jul 201417979096.564.18$20,586
Jun 2014083298.164.74$3,941
May 201418175394.734.73$20,705
Apr 201419247995.944.81$20,724
Mar 2014052295.895.06$2,640
Feb 201419024797.406.19$20,035
Jan 201419133790.404.86$18,904
Dec 201318234091.824.35$18,192
Nov 2013034088.853.74$1,271
Oct 201316136197.423.78$17,049
Sep 2013172374104.113.72$19,297
Aug 20130333104.253.52$1,173
Jul 2013191269102.523.72$20,581
Jun 2013016794.403.93$657
May 2013024594.834.15$1,017
Apr 201319328293.964.28$19,342
Mar 2013012193.623.91$473
Feb 20131919891.233.42$17,760
Jan 2013013991.603.42$475
Dec 201218612886.773.42$16,577
Nov 2012020686.953.62$747
Oct 201218634389.383.40$17,791
Sep 201218531394.672.92$18,427
Aug 2012024792.662.91$718
Jul 20121885485.133.02$16,168
Jun 20121923379.822.52$15,409
May 201203591.612.49$87
Apr 201219333101.652.00$19,684
Mar 2012188130105.052.22$20,038
Feb 2012191127101.102.57$19,637
Jan 2012025298.092.73$689
Dec 201118235596.873.24$18,780
Nov 201119535595.723.31$19,841
Oct 2011012884.983.65$467
Sep 20111934183.623.99$16,302
Aug 20111851683.404.15$15,495
Jul 201103994.144.52$176
Jun 20113776592.904.64$35,325
May 20111798498.134.40$17,935
Apr 201118183105.964.33$19,538
Mar 201109696.364.06$390
Feb 20111789285.644.18$15,628
Jan 201109086.504.59$413
Dec 2010010585.734.35$457
Nov 20101889880.843.80$15,570
Oct 2010010378.103.51$361
Sep 20101809672.633.98$13,455
Aug 201017911273.684.42$13,684
Jul 201009972.554.74$469
Jun 20101789870.364.91$13,005
May 201018510771.124.24$13,610
Apr 2010010681.694.12$437
Mar 20101809678.394.39$14,532
Feb 201007473.585.44$403
Jan 201017916074.365.96$14,265
Dec 2009017571.445.48$960
Nov 200918327174.593.75$14,667
Oct 200918140872.544.11$14,807
Sep 2009037165.543.06$1,137
Aug 200919049267.423.22$14,393
Jul 2009044961.133.46$1,556
Jun 200917841466.163.90$13,389
May 200918959754.743.93$12,690
Apr 2009067746.773.59$2,429
Mar 200919913842.144.06$8,946
Feb 20092009632.814.63$7,007
Jan 2009010935.865.37$585
Dec 200820158837.105.98$10,972
Nov 200819966155.496.86$15,577
Oct 200819870675.246.92$19,784
Sep 20080714101.767.88$5,624
Aug 2008197510114.228.48$26,828
Jul 20080631131.0811.39$7,187
Jun 2008197624131.3313.03$34,004
May 2008197494123.1711.57$29,982
Apr 2008198559110.3110.45$27,686
Mar 2008199476101.909.66$24,878
Feb 200819976792.538.77$25,141
Jan 200819785490.388.21$24,813
Dec 2007060888.337.30$4,440
Nov 200719551591.677.29$21,631
Oct 200739658382.856.92$36,844
Sep 200719570275.846.24$19,172
Aug 200719186969.066.39$18,742
Jul 2007061870.906.39$3,948
Jun 200719975462.007.55$18,030
May 200719586458.747.85$18,233
Apr 200738174759.617.81$28,542
Mar 200718744556.927.30$13,893
Feb 200720076155.108.22$17,272
Jan 200720379050.306.73$15,525
Dec 200619931556.656.92$13,453
Nov 2006037954.207.62$2,887
Oct 200619678754.906.01$15,493
Sep 200619268660.085.04$14,991
Aug 2006197068.717.34$13,536
Jul 200619777069.376.34$18,550
Jun 2006064266.286.38$4,098
May 2006066266.016.42$4,253
Apr 200619872464.397.36$18,078
Mar 200619983856.707.08$17,219
Feb 200619971457.597.75$16,995
Jan 200620077160.598.93$19,006
Dec 200520073154.9413.42$20,795
Nov 2005035954.6910.59$3,801
Oct 2005028258.3413.80$3,890
Sep 2005022961.4512.08$2,766
Aug 200519724061.519.80$14,469
Jul 2005021155.697.84$1,655
Jun 2005022452.337.38$1,653
May 200519765245.226.65$13,245
Apr 2005019949.207.36$1,465
Mar 2005019550.377.15$1,395
Feb 200520023645.226.31$10,534
Jan 200520964043.166.32$13,067
Dec 200420850939.866.75$11,727
Nov 200420462145.286.33$13,168
Oct 200440471049.706.52$24,705
Sep 200420262943.245.28$12,058
Aug 200420068942.375.55$12,298
Jul 200420088338.286.08$13,028
Jun 20041992,08136.106.43$20,571
May 200420095837.486.49$13,718
Apr 2004047034.475.86$2,753
Mar 200419573234.365.53$10,748
Feb 200401,41232.455.51$7,780
Jan 20042011,80032.036.30$17,777
Dec 20032002,41630.266.30$21,277
Nov 20031962,27928.804.60$16,117
Oct 20033932,36128.174.76$22,308
Sep 20031972,30226.314.75$16,116
Aug 20031952,53429.765.13$18,802
Jul 20031962,22729.415.17$17,280
Jun 20031942,45628.565.98$20,235
May 20033932,33826.595.97$24,414
Apr 20031971,67726.675.41$14,322
Mar 20031972,11331.146.10$19,016
Feb 20031881,78633.487.93$20,450
Jan 20033952,03830.315.58$23,349
Dec 20021961,78526.914.85$13,938
Nov 20023971,59524.664.14$16,388
Oct 20021951,74426.464.23$12,535
Sep 2002388027.443.64$10,647
Aug 20023931,74425.963.16$15,721
Jul 20021951,70824.583.06$10,023
Jun 20021931,57223.733.34$9,828
May 200219421024.663.58$5,537
Apr 200219451823.653.51$6,407
Mar 200219538622.003.10$5,488
Feb 200218724018.222.38$3,977
Jan 2002030717.172.38$729
Dec 200119626516.932.36$3,945
Nov 2001039918.072.41$960
Oct 200119726119.782.53$4,557
Sep 200118031824.262.25$5,083
Aug 200119062624.873.05$6,637
Jul 200118373223.933.20$6,719
Jun 2001086324.563.82$3,300
May 200136095625.524.31$13,305
Apr 20013571,07324.685.34$14,536
Mar 200101,09024.545.38$5,860
Feb 200135895227.755.77$15,425
Jan 20013621,04527.478.40$18,721
Dec 2000098326.889.12$8,967
Nov 2000066532.215.66$3,763
Oct 200036290531.235.15$15,962
Sep 20003571,93731.875.19$21,424
Aug 20003502,41629.644.54$21,344
Jul 20003562,92528.534.09$22,119
Jun 20003392,52729.304.40$21,045
May 20003562,77827.263.68$19,927
Apr 200001,91724.513.12$5,973
Mar 20003481,40728.422.86$13,914
Feb 200001,28227.622.73$3,495
Jan 20003501,37825.272.48$12,263
Dec 199935475924.282.42$10,435
Nov 199901,35523.192.43$3,298
Oct 19993622,30620.982.80$14,060
Sep 19993412,15821.752.62$13,068
Aug 199902,99819.262.88$8,621
Jul 19993573,61517.892.37$14,963
Jun 19993333,01615.942.36$12,432
May 19993563,19315.792.32$13,032
Apr 19993612,81615.102.21$11,669
Mar 19996962,95212.471.84$14,106
Feb 199901,6309.981.82$2,963
Jan 19991921,94310.381.90$5,685
Dec 19983091,4579.201.77$5,427
Nov 19983602,30610.892.19$8,961
Oct 199834861312.421.97$5,529
Sep 199801,43212.592.08$2,982
Aug 19983552,72411.301.91$9,207
Jul 19983572,07611.742.24$8,836
Jun 19983243,11911.242.24$10,620
May 199803,35612.622.21$7,404
Apr 19983543,39313.042.51$13,117
Mar 19983352,65012.802.31$10,408
Feb 19983641,85213.952.30$9,336
Jan 19983562,84414.702.15$11,361
Dec 19973393,17716.322.41$13,193
Nov 19973483,00618.193.09$15,613
Oct 199703,80019.253.15$11,969
Sep 19973434,58617.742.95$19,636
Aug 19973524,66817.862.55$18,212
Jul 19977125,34617.582.25$24,529
Jun 199705,55917.242.26$12,548
May 19976826,30018.972.31$27,481
Apr 19973406,29317.882.08$19,186
Mar 19973565,42618.951.94$17,268
Feb 19976605,47420.492.21$25,599
Jan 19976605,46823.483.54$34,852
Dec 19965555,57323.32$12,943
Nov 19963563,99721.97$7,821
Oct 19963664,40923.31$8,531
Sep 19963163,87322.22$7,022
Aug 19963515,04520.26$7,111
Jul 19966704,73219.55$13,099
Jun 19963564,81318.73$6,668
May 19966754,60519.43$13,115
Apr 19962943,13821.51$6,324
Mar 19966734,33619.38$13,043
Feb 19963423,80016.98$5,807
Jan 19966904,73217.07$11,778
Dec 19956375,22017.19$10,950
Nov 19956784,23016.00$10,848
Oct 19953514,27015.43$5,416
Sep 19953474,27016.18$5,614
Aug 19956864,58515.92$10,921
Jul 19957264,51015.24$11,064
Jun 19953543,29016.41$5,809
May 19956834,53817.56$11,993
Apr 19957064,21817.73$12,517
Mar 19953583,08316.44$5,886
Feb 19956893,55416.58$11,424
Jan 19953294,38215.92$5,238
Dec 19946514,25915.03$9,785
Nov 19946514,18715.90$10,351
Oct 19946484,17115.58$10,096
Sep 19947303,57115.29$11,162
Aug 199402,71316.13$0
Jul 19947004,16717.56$12,292
Jun 19946953,46917.09$11,878
May 19943433,84815.88$5,447
Apr 19943652,94714.14$5,161
Mar 19947065,17112.46$8,797
Feb 19946674,46512.50$8,338
Jan 19946774,87412.66$8,571
Dec 19936524,51612.33$8,039
Nov 19933644,56414.49$5,274
Oct 19936994,29215.85$11,079
Sep 19936653,84715.03$9,995
Aug 19936865,72115.66$10,743
Jul 19936674,49915.46$10,312
Jun 19933051,37616.79$5,121
May 19933573,05717.68$6,312
Apr 19931,0403,96318.05$18,772
Mar 19933403,43518.14$6,168
Feb 19934903,03517.90$8,771
Jan 19939902,92816.93$16,761

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.

Jan 2024 — as filed, then multipliedworked
Oil                  169 bbl  × $ 73.02 =    $12,340
Casinghead gas         0 Mcf  × $  3.30 =         $0

────────────────────────────────────────────────────
Month total                                  $12,340

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. 01/O/10516 is the state's own key, not one this site invented.