STERLING "M" FEE

Operated by CHEVRON U. S. A. INC. (P-5 148113) in the CONGER (PENN) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Gas lease lease 159911District 08Field 20097700CondensateGasSaveExport
Value, all time
$679 k
Aug 1996 – May 2012
Value, last 12 filed months
$24 k
at the published price for each month
Months reported
190
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 1,011 leases and 1,988 wells, and the rule below applies to all of them.

Discovered
1978-01-01
as the register files it
Field class
Oil and gas
the register's own label
Between wells
933 ft
minimum
From a lease line
660 ft
minimum

A drilling unit in this field needs at least 40 acres. The field rule took effect on 1985-04-29.

The Commission's schedule remark for this field reads: OPTIONAL 40ACRE UNIT DIAG. 2100 PER #8-84810

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
CondensateDisposition2,770 bbl$93,332
GasProduction140,291 Mcf$585,649
Total$678,980

5,490 Mcf of this lease's gas, across 5 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 31.7257, -101.1554. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.0 miles.

31.72567, -101.15542 · 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
7,900 ft
1 wells filed one
Completion to plug
4.3 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 7,900 ft.

Completions filed
May 2012
1 of 1 wells
Plug dates filed
Sep 2016
1 of 1 wells

Last completion to plug: a median of 4.3 years across the 1 well that filed both dates, with the middle half between 4.3 years and 4.3 years. The gap is the distance between two filed dates. It is not a statement of how long the well produced.

1 well

42-4313091037,900 ftMay 2012Sep 2016Yes

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 (190)

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

190 months

May 20120091.612.49$0
Apr 20123186101.652.00$676
Mar 20121190105.052.22$527
Feb 20120180101.102.57$463
Jan 2012021098.092.73$574
Dec 2011035996.873.24$1,163
Nov 2011340095.723.31$1,612
Oct 2011157184.983.65$2,168
Sep 20111155983.623.99$3,148
Aug 2011353383.404.15$2,462
Jul 20112673294.144.52$5,754
Jun 20112459292.904.64$4,976
May 2011020098.134.40$881
Apr 20110201105.964.33$871
Mar 2011026896.364.06$1,087
Feb 2011032985.644.18$1,375
Jan 2011032686.504.59$1,496
Dec 2010031085.734.35$1,348
Nov 2010023580.843.80$892
Oct 2010035278.103.51$1,235
Sep 2010027472.633.98$1,090
Aug 2010028073.684.42$1,237
Jul 2010032172.554.74$1,520
Jun 2010028170.364.91$1,380
May 2010027371.124.24$1,156
Apr 2010024681.694.12$1,014
Mar 2010032878.394.39$1,439
Feb 2010030573.585.44$1,660
Jan 2010038574.365.96$2,296
Dec 2009025671.445.48$1,404
Nov 200902274.593.75$83
Oct 2009035172.544.11$1,443
Sep 2009036065.543.06$1,103
Aug 2009033567.423.22$1,078
Jul 2009033761.133.46$1,168
Jun 2009040266.163.90$1,566
May 2009039554.743.93$1,551
Apr 2009048346.773.59$1,733
Mar 2009060642.144.06$2,460
Feb 2009038632.814.63$1,788
Jan 2009051935.865.37$2,788
Dec 2008050537.105.98$3,018
Nov 2008242255.496.86$3,006
Oct 2008337475.246.92$2,815
Sep 20085328101.767.88$3,092
Aug 20086411114.228.48$4,172
Jul 20088385131.0811.39$5,434
Jun 20084270131.3313.03$4,044
May 200812311123.1711.57$5,078
Apr 200838411110.3110.45$8,489
Mar 20080264101.909.66$2,551
Feb 2008017492.538.77$1,526
Jan 200804590.388.21$369
Dec 200702488.337.30$175
Nov 2007035191.677.29$2,559
Oct 2007041582.856.92$2,873
Sep 2007038075.846.24$2,373
Aug 2007051369.066.39$3,277
Jul 2007153770.906.39$3,501
Jun 2007149762.007.55$3,814
May 2007056258.747.85$4,410
Apr 2007049059.617.81$3,825
Mar 2007048756.927.30$3,556
Feb 2007149155.108.22$4,089
Jan 2007553550.306.73$3,850
Dec 20061258056.656.92$4,693
Nov 2006148354.207.62$3,733
Oct 20061067654.906.01$4,614
Sep 2006077260.085.04$3,889
Aug 2006066668.717.34$4,888
Jul 2006066769.376.34$4,231
Jun 2006070566.286.38$4,501
May 2006042966.016.42$2,756
Apr 2006034364.397.36$2,525
Mar 2006037056.707.08$2,621
Feb 2006032757.597.75$2,535
Jan 2006033160.598.93$2,957
Dec 2005032754.9413.42$4,387
Nov 2005030254.6910.59$3,198
Oct 2005031958.3413.80$4,401
Sep 2005035261.4512.08$4,252
Aug 2005337261.519.80$3,829
Jul 20053043755.697.84$5,098
Jun 20053534852.337.38$4,400
May 2005854145.226.65$3,960
Apr 2005670849.207.36$5,506
Mar 20051064250.377.15$5,097
Feb 20052070045.226.31$5,323
Jan 2005441,00743.166.32$8,266
Dec 2004990239.866.75$6,448
Nov 20044370245.286.33$6,391
Oct 20044985749.706.52$8,019
Sep 20044291143.245.28$6,630
Aug 20047083442.375.55$7,595
Jul 20045876238.286.08$6,856
Jun 20047279736.106.43$7,726
May 20047991637.486.49$8,910
Apr 20045297934.475.86$7,528
Mar 2004451,03334.365.53$7,259
Feb 20042991532.455.51$5,982
Jan 20044976532.036.30$6,389
Dec 20034874830.266.30$6,166
Nov 20031568328.804.60$3,570
Oct 20032465228.174.76$3,779
Sep 20031464226.314.75$3,417
Aug 20033275129.765.13$4,805
Jul 20032481329.415.17$4,910
Jun 20032388828.565.98$5,970
May 20032597426.595.97$6,482
Apr 20031698826.675.41$5,769
Mar 20031598231.146.10$6,453
Feb 20032682433.487.93$7,401
Jan 20031981730.315.58$5,136
Dec 20021782726.914.85$4,472
Nov 20021699424.664.14$4,507
Oct 20021686026.464.23$4,060
Sep 20022576927.443.64$3,481
Aug 20021586125.963.16$3,114
Jul 20021387624.583.06$3,002
Jun 20021287123.733.34$3,192
May 200241,18124.663.58$4,331
Apr 2002131,19023.653.51$4,487
Mar 2002321,32322.003.10$4,809
Feb 20021411,14418.222.38$5,287
Jan 2002111,09017.172.38$2,778
Dec 20012290016.932.36$2,500
Nov 2001271718.072.41$1,761
Oct 20011170919.782.53$2,011
Sep 20014180524.262.25$2,807
Aug 2001811,01824.873.05$5,123
Jul 20015293723.933.20$4,240
Jun 20012090124.563.82$3,937
May 20016686625.524.31$5,414
Apr 20013491024.685.34$5,694
Mar 20011599524.545.38$5,718
Feb 20011188327.755.77$5,398
Jan 20011183627.478.40$7,324
Dec 2000111,01726.889.12$9,573
Nov 2000121,12132.215.66$6,729
Oct 2000471,17231.235.15$7,498
Sep 20003251,12431.875.19$16,187
Aug 200041,11429.644.54$5,177
Jul 200051,15328.534.09$4,858
Jun 200081,14229.304.40$5,256
May 200061,15127.263.68$4,399
Apr 2000131,10224.513.12$3,752
Mar 2000561,08828.422.86$4,703
Feb 2000101,03127.622.73$3,087
Jan 200051,11325.272.48$2,887
Dec 199961,10924.282.42$2,834
Nov 199941,03823.192.43$2,619
Oct 199941,10920.982.80$3,193
Sep 199961,17721.752.62$3,213
Aug 199971,27019.262.88$3,787
Jul 199961,29017.892.37$3,168
Jun 199961,13315.942.36$2,772
May 1999111,46715.792.32$3,579
Apr 199991,42415.102.21$3,280
Mar 1999101,49412.471.84$2,871
Feb 1999121,1359.981.82$2,183
Jan 1999101,13910.381.90$2,268
Dec 1998111,0659.201.77$1,990
Nov 1998986310.892.19$1,984
Oct 1998887912.421.97$1,830
Sep 1998789212.592.08$1,946
Aug 1998778011.301.91$1,567
Jul 199891,03711.742.24$2,426
Jun 1998699511.242.24$2,294
May 199881,03512.622.21$2,385
Apr 1998999313.042.51$2,605
Mar 1998141,16112.802.31$2,860
Feb 1998361,02713.952.30$2,863
Jan 1998381,13414.702.15$3,002
Dec 199791,12316.322.41$2,855
Nov 199771,15518.193.09$3,694
Oct 199771,18719.253.15$3,874
Sep 199751,25817.742.95$3,806
Aug 199711,44017.862.55$3,697
Jul 199711,39917.582.25$3,161
Jun 199741,39617.242.26$3,220
May 199751,47118.972.31$3,491
Apr 199781,57017.882.08$3,413
Mar 199771,60818.951.94$3,251
Feb 1997101,50420.492.21$3,523
Jan 1997121,65423.483.54$6,136
Dec 199691,40823.32$210
Nov 199681,34121.97$176
Oct 1996111,34823.31$256
Sep 1996151,30422.22$333
Aug 199608920.26$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.

Apr 2012 — as filed, then multipliedworked
Condensate             3 bbl  × $101.65 =       $305
Gas                  186 Mcf  × $  2.00 =       $371

────────────────────────────────────────────────────
Month total                                     $676

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/159911 is the state's own key, not one this site invented.