TOMLIN, J.E. "A"

Operated by DELTA OIL & GAS LTD. (P-5 213703) in the TOMLIN (LAKE SAND) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Gas lease lease 85788District 7BField 90666500NGPA filingCondensateGasSaveExport
Value, all time
$75 k
Jan 1993 – May 2014
Value, last 12 filed months
$0
at the published price for each month
Months reported
257
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 2 leases and 2 wells, and the rule below applies to all of them.

Discovered
1979-03-01
as the register files it
Field class
Gas
the register's own label
Between wells
1,320 ft
minimum
From a lease line
660 ft
minimum

A drilling unit in this field needs at least 160 acres.

The Commission's schedule remark for this field reads: EFFEC. 11-1-79 PER DOCKET #7B-73,331

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
CondensateDisposition564 bbl$11,327
GasProduction35,487 Mcf$63,803
Total$75,130

16,383 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 32.5227, -99.0443. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.0 miles.

32.52273, -99.04431 · 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
4,036 ft
1 wells filed one
Completion to plug
23.9 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 4,036 ft.

Completions filed
Jan 1980
1 of 1 wells
Plug dates filed
Dec 2003
1 of 1 wells

Last completion to plug: a median of 23.9 years across the 1 well that filed both dates, with the middle half between 23.9 years and 23.9 years. The gap is the distance between two filed dates. It is not a statement of how long the well produced.

1 well

42-4293233714,036 ftJan 1980Dec 2003Yes

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 (257)

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

257 months

May 20140094.734.73$0
Apr 20140095.944.81$0
Mar 20140095.895.06$0
Feb 20140097.406.19$0
Jan 20140090.404.86$0
Dec 20130091.824.35$0
Nov 20130088.853.74$0
Oct 20130097.423.78$0
Sep 201300104.113.72$0
Aug 201300104.253.52$0
Jul 201300102.523.72$0
Jun 20130094.403.93$0
May 20130094.834.15$0
Apr 20130093.964.28$0
Mar 20130093.623.91$0
Feb 20130091.233.42$0
Jan 20130091.603.42$0
Dec 20120086.773.42$0
Nov 20120086.953.62$0
Oct 20120089.383.40$0
Sep 20120094.672.92$0
Aug 20120092.662.91$0
Jul 20120085.133.02$0
Jun 20120079.822.52$0
May 20120091.612.49$0
Apr 201200101.652.00$0
Mar 201200105.052.22$0
Feb 201200101.102.57$0
Jan 20120098.092.73$0
Dec 20110096.873.24$0
Nov 20110095.723.31$0
Oct 20110084.983.65$0
Sep 20110083.623.99$0
Aug 20110083.404.15$0
Jul 20110094.144.52$0
Jun 20110092.904.64$0
May 20110098.134.40$0
Apr 201100105.964.33$0
Mar 20110096.364.06$0
Feb 20110085.644.18$0
Jan 20110086.504.59$0
Dec 20100085.734.35$0
Nov 20100080.843.80$0
Oct 20100078.103.51$0
Sep 20100072.633.98$0
Aug 20100073.684.42$0
Jul 20100072.554.74$0
Jun 20100070.364.91$0
May 20100071.124.24$0
Apr 20100081.694.12$0
Mar 20100078.394.39$0
Feb 20100073.585.44$0
Jan 20100074.365.96$0
Dec 20090071.445.48$0
Nov 20090074.593.75$0
Oct 20090072.544.11$0
Sep 20090065.543.06$0
Aug 20090067.423.22$0
Jul 20090061.133.46$0
Jun 20090066.163.90$0
May 20090054.743.93$0
Apr 20090046.773.59$0
Mar 20090042.144.06$0
Feb 20090032.814.63$0
Jan 20090035.865.37$0
Dec 20080037.105.98$0
Nov 20080055.496.86$0
Oct 20080075.246.92$0
Sep 200800101.767.88$0
Aug 200800114.228.48$0
Jul 200800131.0811.39$0
Jun 200800131.3313.03$0
May 200800123.1711.57$0
Apr 200800110.3110.45$0
Mar 200800101.909.66$0
Feb 20080092.538.77$0
Jan 20080090.388.21$0
Dec 20070088.337.30$0
Nov 20070091.677.29$0
Oct 20070082.856.92$0
Sep 20070075.846.24$0
Aug 20070069.066.39$0
Jul 20070070.906.39$0
Jun 20070062.007.55$0
May 20070058.747.85$0
Apr 20070059.617.81$0
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 20060066.016.42$0
Apr 20060064.397.36$0
Mar 20060056.707.08$0
Feb 20060057.597.75$0
Jan 20060060.598.93$0
Dec 20050054.9413.42$0
Nov 20050054.6910.59$0
Oct 20050058.3413.80$0
Sep 20050061.4512.08$0
Aug 20050061.519.80$0
Jul 20050055.697.84$0
Jun 20050052.337.38$0
May 20050045.226.65$0
Apr 20050049.207.36$0
Mar 20050050.377.15$0
Feb 20050045.226.31$0
Jan 20050043.166.32$0
Dec 20040039.866.75$0
Nov 20040045.286.33$0
Oct 20040049.706.52$0
Sep 20040043.245.28$0
Aug 20040042.375.55$0
Jul 20040038.286.08$0
Jun 20040036.106.43$0
May 20040037.486.49$0
Apr 20040034.475.86$0
Mar 20040034.365.53$0
Feb 20040032.455.51$0
Jan 20040032.036.30$0
Dec 20039617130.266.30$3,983
Nov 2003016828.804.60$772
Oct 200302028.174.76$95
Sep 200301826.314.75$85
Aug 2003012429.765.13$636
Jul 2003047529.415.17$2,456
Jun 2003034828.565.98$2,082
May 2003034926.595.97$2,084
Apr 2003019626.675.41$1,060
Mar 2003013731.146.10$835
Feb 2003040933.487.93$3,242
Jan 2003023030.315.58$1,284
Dec 2002022226.914.85$1,078
Nov 2002018924.664.14$782
Oct 2002021926.464.23$926
Sep 2002068827.443.64$2,501
Aug 2002051425.963.16$1,626
Jul 2002042524.583.06$1,301
Jun 2002084423.733.34$2,817
May 2002083624.663.58$2,996
Apr 2002073723.653.51$2,589
Mar 2002070522.003.10$2,187
Feb 2002044518.222.38$1,057
Jan 200201,24417.172.38$2,955
Dec 2001010816.932.36$255
Nov 200104718.072.41$113
Oct 200109519.782.53$240
Sep 200102224.262.25$50
Aug 20018626724.873.05$2,954
Jul 2001498023.933.20$1,428
Jun 2001026424.563.82$1,010
May 200102525.524.31$108
Apr 2001015624.685.34$832
Mar 200102124.545.38$113
Feb 20010027.755.77$0
Jan 2001015027.478.40$1,260
Dec 20000026.889.12$0
Nov 20000032.215.66$0
Oct 20000231.235.15$10
Sep 20000031.875.19$0
Aug 2000018029.644.54$817
Jul 20000028.534.09$0
Jun 2000011329.304.40$497
May 20000027.263.68$0
Apr 20000524.513.12$16
Mar 200006328.422.86$180
Feb 20000027.622.73$0
Jan 200009025.272.48$223
Dec 199903924.282.42$95
Nov 1999039523.192.43$961
Oct 199905720.982.80$160
Sep 199901221.752.62$31
Aug 1999043319.262.88$1,245
Jul 1999016417.892.37$389
Jun 1999016615.942.36$392
May 1999024815.792.32$576
Apr 1999023215.102.21$512
Mar 1999024212.471.84$445
Feb 199902449.981.82$444
Jan 1999017910.381.90$340
Dec 19980259.201.77$44
Nov 199808610.892.19$188
Oct 1998028312.421.97$557
Sep 1998052212.592.08$1,087
Aug 1998020511.301.91$391
Jul 199803911.742.24$87
Jun 1998046911.242.24$1,049
May 199809612.622.21$212
Apr 199805513.042.51$138
Mar 199807212.802.31$166
Feb 1998015013.952.30$345
Jan 199805514.702.15$119
Dec 1997027816.322.41$670
Nov 1997014518.193.09$448
Oct 1997054519.253.15$1,717
Sep 1997038517.742.95$1,138
Aug 19970217.862.55$5
Jul 1997030217.582.25$679
Jun 1997035217.242.26$795
May 19970518.972.31$12
Apr 1997035617.882.08$741
Mar 1997015118.951.94$293
Feb 1997038620.492.21$851
Jan 1997032823.483.54$1,161
Dec 1996049723.32$0
Nov 1996070521.97$0
Oct 1996015823.31$0
Sep 1996013222.22$0
Aug 1996011820.26$0
Jul 1996011219.55$0
Jun 1996011418.73$0
May 1996014019.43$0
Apr 1996011621.51$0
Mar 1996018219.38$0
Feb 1996022116.98$0
Jan 1996026117.07$0
Dec 1995029317.19$0
Nov 1995029516.00$0
Oct 1995031215.43$0
Sep 199516931316.18$2,734
Aug 1995030815.92$0
Jul 1995020615.24$0
Jun 1995036416.41$0
May 1995037817.56$0
Apr 1995038317.73$0
Mar 1995039216.44$0
Feb 1995036516.58$0
Jan 1995040915.92$0
Dec 1994039515.03$0
Nov 1994038615.90$0
Oct 1994039915.58$0
Sep 1994038415.29$0
Aug 1994038416.13$0
Jul 1994038917.56$0
Jun 1994039617.09$0
May 1994044615.88$0
Apr 1994044914.14$0
Mar 1994042312.46$0
Feb 1994036612.50$0
Jan 1994040612.66$0
Dec 1993040812.33$0
Nov 199316438714.49$2,376
Oct 1993040115.85$0
Sep 1993036015.03$0
Aug 1993033415.66$0
Jul 1993042715.46$0
Jun 1993040616.79$0
May 1993040017.68$0
Apr 1993042918.05$0
Mar 1993042018.14$0
Feb 1993038417.90$0
Jan 1993043016.93$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 2003 — as filed, then multipliedworked
Condensate            96 bbl  × $ 30.26 =     $2,905
Gas                  171 Mcf  × $  6.30 =     $1,078

────────────────────────────────────────────────────
Month total                                   $3,983

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. 7B/G/85788 is the state's own key, not one this site invented.