TOMBALL LEWIS OIL UNIT #1

Operated by TANDEM ENERGY CORPORATION (P-5 835707) in the TOMBALL (LEWIS 5930) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Oil lease lease 16930District 03Field 90620299NGPA filingOilCasinghead gasSaveExport
Value, all time
$1.8 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 12 leases and 20 wells, and the rule below applies to all of them.

Discovered
1962-03-17
as the register files it
Field class
Oil and gas
the register's own label
Between wells
1,200 ft
minimum
From a lease line
466 ft
minimum

A drilling unit in this field needs at least 40 acres.

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
NGPA1none

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
OilDisposition47,035 bbl$1,354,266
Casinghead gasProduction134,477 Mcf$449,634
Total$1,803,900

31,827 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 (2)

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 30.0653, -95.6238. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.2 miles.

30.06535, -95.62383 · 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
50.0%
1 of 2 wells
With a plug date
0.0%
0 of 2 wells
Median depth
6,035 ft
2 wells filed one
Completion to plug
no well filed both dates

What the state filed about each well

On the RRC proration schedule
150.0%
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.
150.0%

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 6,020 and 6,050 ft, median 6,035 ft, over the 2 wells that filed a depth.

Completions filed
May 1987 – Oct 2004
2 of 2 wells

2 wells

42-20131674106,020 ftOct 2004Yes
42-2013153616,050 ftMay 1987

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 20240073.023.30$0
Dec 20230071.262.61$0
Nov 20230077.892.81$0
Oct 20230085.443.09$0
Sep 20230089.042.74$0
Aug 20230080.522.67$0
Jul 20230074.852.64$0
Jun 20230068.962.26$0
May 20230070.622.23$0
Apr 20230078.122.24$0
Mar 20230072.852.39$0
Feb 20230075.112.47$0
Jan 20230076.533.39$0
Dec 20220076.415.73$0
Nov 20220085.005.65$0
Oct 20220087.185.86$0
Sep 20220084.888.16$0
Aug 20220094.529.13$0
Jul 202200101.587.54$0
Jun 202200115.097.98$0
May 202200109.378.43$0
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 20212060.362.76$121
Mar 202185461.302.72$637
Feb 20210057.805.55$0
Jan 20211950.412.81$76
Dec 20200044.642.68$0
Nov 20201038.772.71$39
Oct 2020194536.972.48$814
Sep 20205918037.091.99$2,547
Aug 20208527939.982.39$4,064
Jul 20206527938.371.83$3,003
Jun 20206527034.901.69$2,725
May 20204626116.921.81$1,252
Apr 20204621614.751.80$1,068
Mar 20205122530.341.86$1,965
Feb 20203118949.881.98$1,921
Jan 20203416257.252.09$2,286
Dec 20195118959.012.30$3,445
Nov 20196827055.302.75$4,503
Oct 20196127053.472.42$3,915
Sep 201994555.052.66$615
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 20183063.842.90$192
Mar 20183213561.222.79$2,335
Feb 20180061.782.77$0
Jan 20180062.874.01$0
Dec 20170057.272.92$0
Nov 20170055.423.12$0
Oct 20178949.292.98$421
Sep 20175121647.523.09$3,090
Aug 20175045.373.00$227
Jul 20174116243.873.09$2,299
Jun 2017103642.493.09$536
May 20170045.373.26$0
Apr 20170047.933.21$0
Mar 20170046.772.98$0
Feb 20177050.452.95$353
Jan 20177720749.413.42$4,512
Dec 201612127948.763.72$6,939
Nov 20168827042.492.64$4,453
Oct 20165027946.193.09$3,172
Sep 20165227041.553.10$2,998
Aug 201610127941.442.92$5,001
Jul 201610727941.622.92$5,269
Jun 201610527045.352.69$5,487
May 201610027942.521.99$4,808
Apr 201610027036.561.99$4,194
Mar 2016106033.011.79$3,499
Feb 201695026.472.06$2,515
Jan 2016109027.352.36$2,981
Dec 201596032.362.00$3,107
Nov 201583038.792.17$3,220
Oct 2015105043.552.43$4,573
Sep 2015109042.992.76$4,686
Aug 201594040.162.87$3,775
Jul 201594048.152.95$4,526
Jun 201534056.152.88$1,909
May 201518055.212.96$994
Apr 201561049.822.71$3,039
Mar 2015101042.892.93$4,332
Feb 2015104044.662.98$4,645
Jan 201547043.433.10$2,041
Dec 201440054.693.59$2,188
Nov 201494070.464.25$6,623
Oct 201497078.303.90$7,595
Sep 201499086.164.05$8,530
Aug 201483089.394.04$7,419
Jul 201486096.564.18$8,304
Jun 201497098.164.74$9,522
May 2014104094.734.73$9,852
Apr 201481095.944.81$7,771
Mar 201494095.895.06$9,014
Feb 2014109097.406.19$10,617
Jan 201495090.404.86$8,588
Dec 201311091.824.35$1,010
Nov 201313088.853.74$1,155
Oct 20139097.423.78$877
Sep 201390104.113.72$937
Aug 2013250104.253.52$2,606
Jul 2013100102.523.72$1,025
Jun 201343094.403.93$4,059
May 201353094.834.15$5,026
Apr 201378093.964.28$7,329
Mar 201391093.623.91$8,519
Feb 2013103091.233.42$9,397
Jan 201386091.603.42$7,878
Dec 2012110086.773.42$9,545
Nov 201268086.953.62$5,913
Oct 20120089.383.40$0
Sep 20120094.672.92$0
Aug 201214092.662.91$1,297
Jul 20122085.133.02$170
Jun 201212079.822.52$958
May 201223091.612.49$2,107
Apr 2012100101.652.00$1,017
Mar 2012330105.052.22$3,467
Feb 2012300101.102.57$3,033
Jan 201215098.092.73$1,471
Dec 201111096.873.24$1,066
Nov 201126095.723.31$2,489
Oct 201110084.983.65$850
Sep 201111083.623.99$920
Aug 201114083.404.15$1,168
Jul 201110094.144.52$941
Jun 201130092.904.64$2,787
May 2011177098.134.40$1,977
Apr 201127120105.964.33$3,381
Mar 20114415096.364.06$4,848
Feb 20110085.644.18$0
Jan 20110086.504.59$0
Dec 2010146085.734.35$1,461
Nov 20106080.843.80$485
Oct 20100078.103.51$0
Sep 20100072.633.98$0
Aug 201083073.684.42$722
Jul 201051572.554.74$434
Jun 20100070.364.91$0
May 20100071.124.24$0
Apr 201053081.694.12$532
Mar 20102610078.394.39$2,477
Feb 2010203073.585.44$1,635
Jan 2010134574.365.96$1,235
Dec 200973071.445.48$5,215
Nov 200967074.593.75$4,998
Oct 200969072.544.11$5,005
Sep 20090065.543.06$0
Aug 200973067.423.22$4,922
Jul 200919061.133.46$1,161
Jun 200976066.163.90$5,028
May 20095054.743.93$274
Apr 200996046.773.59$4,490
Mar 200939042.144.06$1,643
Feb 20090032.814.63$0
Jan 2009516035.865.37$18,504
Dec 20080037.105.98$0
Nov 20080055.496.86$0
Oct 200829075.246.92$2,182
Sep 2008290101.767.88$2,951
Aug 2008140114.228.48$1,599
Jul 2008420131.0811.39$5,505
Jun 2008420131.3313.03$5,516
May 200800123.1711.57$0
Apr 2008250110.3110.45$2,758
Mar 2008250101.909.66$2,548
Feb 200890092.538.77$8,328
Jan 200832090.388.21$2,892
Dec 200718088.337.30$1,590
Nov 200767091.677.29$6,142
Oct 20070082.856.92$0
Sep 20070075.846.24$0
Aug 20075069.066.39$345
Jul 200737070.906.39$2,623
Jun 200758062.007.55$3,596
May 200777058.747.85$4,523
Apr 200771059.617.81$4,232
Mar 20070056.927.30$0
Feb 20070055.108.22$0
Jan 20070050.306.73$0
Dec 20060056.656.92$0
Nov 20060054.207.62$0
Oct 20060054.906.01$0
Sep 20060060.085.04$0
Aug 20060068.717.34$0
Jul 20060069.376.34$0
Jun 20060066.286.38$0
May 200661366.016.42$480
Apr 200629064.397.36$1,867
Mar 20060056.707.08$0
Feb 20067418257.597.75$5,672
Jan 2006388260.598.93$3,035
Dec 2005234954.9413.42$1,921
Nov 20050054.6910.59$0
Oct 20050058.3413.80$0
Sep 2005102661.4512.08$929
Aug 20052713861.519.80$3,013
Jul 200511244755.697.84$9,743
Jun 200511336552.337.38$8,607
May 200513134845.226.65$8,238
Apr 200510933549.207.36$7,829
Mar 200513151150.377.15$10,255
Feb 200512745045.226.31$8,583
Jan 200512758843.166.32$9,199
Dec 200410343239.866.75$7,022
Nov 20040045.286.33$0
Oct 2004709749.706.52$4,111
Sep 20046422543.245.28$3,956
Aug 20042811,47042.375.55$20,065
Jul 20043031,32438.286.08$19,654
Jun 20044071,94936.106.43$27,231
May 20044352,25637.486.49$30,956
Apr 20044811,92734.475.86$27,869
Mar 20045452,34234.365.53$31,678
Feb 20044873,07732.455.51$32,756
Jan 20045093,43932.036.30$37,968
Dec 20036333,39330.266.30$40,536
Nov 20035152,96328.804.60$28,447
Oct 20035302,01428.174.76$24,516
Sep 20036962,25426.314.75$29,017
Aug 20038072,70929.765.13$37,913
Jul 20039273,18929.415.17$43,753
Jun 20039243,23828.565.98$45,762
May 20031,4314,58826.595.97$65,453
Apr 200316553426.675.41$7,288
Mar 200317563131.146.10$9,296
Feb 200314332633.487.93$7,371
Jan 200317450130.315.58$8,071
Dec 200217542726.914.85$6,782
Nov 200217261624.664.14$6,790
Oct 200216368426.464.23$7,206
Sep 200217976227.443.64$7,682
Aug 200216972425.963.16$6,678
Jul 200216677424.583.06$6,450
Jun 200217266123.733.34$6,288
May 200218564724.663.58$6,881
Apr 200216154623.653.51$5,725
Mar 200221162322.003.10$6,575
Feb 200215564618.222.38$4,359
Jan 200219859017.172.38$4,801
Dec 200117866116.932.36$4,576
Nov 200117462218.072.41$4,640
Oct 200117461219.782.53$4,989
Sep 200119270624.262.25$6,247
Aug 200119270624.873.05$6,931
Jul 200120071223.933.20$7,062
Jun 200118175924.563.82$7,348
May 200116762025.524.31$6,932
Apr 200116767724.685.34$7,734
Mar 200119372724.545.38$8,645
Feb 200119598927.755.77$11,115
Jan 200121163727.478.40$11,146
Dec 200024181226.889.12$13,886
Nov 200022876232.215.66$11,655
Oct 200021366431.235.15$10,069
Sep 200021949431.875.19$9,542
Aug 200021045129.644.54$8,272
Jul 200022332528.534.09$7,691
Jun 200020744529.304.40$8,022
May 200021465627.263.68$8,248
Apr 200022829624.513.12$6,511
Mar 200021420728.422.86$6,674
Feb 200021613027.622.73$6,320
Jan 20001931,02925.272.48$7,430
Dec 199920990824.282.42$7,275
Nov 19992011,11023.192.43$7,363
Oct 199921569220.982.80$6,451
Sep 199922880921.752.62$7,078
Aug 199922793619.262.88$7,064
Jul 199923589217.892.37$6,320
Jun 199919473315.942.36$4,824
May 199922674315.792.32$5,293
Apr 19992431,04715.102.21$5,981
Mar 199924481312.471.84$4,537
Feb 19992277649.981.82$3,654
Jan 199923669810.381.90$3,776
Dec 19982396439.201.77$3,339
Nov 199821255610.892.19$3,524
Oct 199825595512.421.97$5,048
Sep 199823944412.592.08$3,934
Aug 199824279111.301.91$4,243
Jul 199825066811.742.24$4,430
Jun 199822673611.242.24$4,187
May 199824273112.622.21$4,667
Apr 199823771413.042.51$4,879
Mar 199822970912.802.31$4,569
Feb 199824062313.952.30$4,780
Jan 199824565114.702.15$5,004
Dec 199722653916.322.41$4,988
Nov 199723657418.193.09$6,066
Oct 199725569119.253.15$7,085
Sep 199723263617.742.95$5,995
Aug 199724131517.862.55$5,109
Jul 199724964017.582.25$5,815
Jun 199723461217.242.26$5,416
May 199723348418.972.31$5,537
Apr 199724673717.882.08$5,933
Mar 199720818118.951.94$4,293
Feb 199721939220.492.21$5,352
Jan 199728383923.483.54$9,615
Dec 199624249823.32$5,643
Nov 199624747621.97$5,427
Oct 199625545823.31$5,944
Sep 199625844822.22$5,733
Aug 199625743820.26$5,207
Jul 19962395019.55$4,672
Jun 199624413018.73$4,570
May 199626252219.43$5,091
Apr 199625448721.51$5,464
Mar 199627171819.38$5,252
Feb 199624852516.98$4,211
Jan 199632973917.07$5,616
Dec 19953401,22017.19$5,845
Nov 19952471,60816.00$3,952
Oct 19952191,58815.43$3,379
Sep 19952381,38216.18$3,851
Aug 19952791,73915.92$4,442
Jul 19952901,11115.24$4,420
Jun 199528190916.41$4,611
May 19953731,38717.56$6,550
Apr 199535079917.73$6,206
Mar 199531255216.44$5,129
Feb 199515994516.58$2,636
Jan 199518294015.92$2,897
Dec 19942022515.03$3,036
Nov 199428728515.90$4,563
Oct 199415514215.58$2,415
Sep 1994541815.29$826
Aug 199431543116.13$5,081
Jul 199426067717.56$4,566
Jun 199427854117.09$4,751
May 199424850815.88$3,938
Apr 199430166514.14$4,256
Mar 19943069912.46$3,813
Feb 199426622512.50$3,325
Jan 19943076512.66$3,887
Dec 199329636812.33$3,650
Nov 199329544114.49$4,275
Oct 19933081,31415.85$4,882
Sep 199328444415.03$4,269
Aug 199327821815.66$4,353
Jul 19933081,29215.46$4,762
Jun 199330065216.79$5,037
May 199329092617.68$5,127
Apr 199329684218.05$5,343
Mar 19933041,06618.14$5,515
Feb 199327363417.90$4,887
Jan 199331328016.93$5,299

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.

Apr 2021 — as filed, then multipliedworked
Oil                    2 bbl  × $ 60.36 =       $121
Casinghead gas         0 Mcf  × $  2.76 =         $0

────────────────────────────────────────────────────
Month total                                     $121

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. 03/O/16930 is the state's own key, not one this site invented.