ARGO -A-

Operated by ENDEAVOR ENERGY RESOURCES L.P. (P-5 251726) in the MARTIN (TUBB) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Oil lease lease 30441District 08Field 57774664Hydrogen sulphide fieldNGPA filingOilCasinghead gasSaveExport
Value, all time
$750 k
Jan 1993 – Oct 2010
Value, last 12 filed months
$31 k
at the published price for each month
Months reported
214
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 13 leases and 41 wells, and the rule below applies to all of them.

Discovered
1955-11-24
as the register files it
Field class
Oil
the register's own label
Between wells
no field rule filed
From a lease line
no field rule filed

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: INTO MARTIN (CONSOLIDATED) EFFECTIVE 6/22/2010.

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
OilDisposition14,744 bbl$456,580
Casinghead gasProduction94,517 Mcf$293,217
Total$749,797

33,409 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 32.2203, -102.7963. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.0 miles.

32.22029, -102.79628 · 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
0.0%
0 of 1 wells
Median depth
6,600 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
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

The one well that filed a depth was drilled to 6,600 ft.

Completions filed
Jan 1986
1 of 1 wells

1 well

42-0033530926,600 ftJan 1986Yes

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 (214)

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

214 months

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 201017024871.124.24$13,141
Apr 2010016881.694.12$693
Mar 2010025678.394.39$1,124
Feb 201015922273.585.44$12,907
Jan 2010023774.365.96$1,413
Dec 2009023071.445.48$1,261
Nov 2009020374.593.75$762
Oct 2009018272.544.11$748
Sep 200914427265.543.06$10,271
Aug 2009031067.423.22$998
Jul 2009029861.133.46$1,032
Jun 2009329166.163.90$1,332
May 200916329754.743.93$10,089
Apr 2009024146.773.59$865
Mar 2009011542.144.06$467
Feb 200915325632.814.63$6,206
Jan 2009127435.865.37$1,508
Dec 2008034737.105.98$2,074
Nov 2008017755.496.86$1,214
Oct 20081611275.246.92$12,197
Sep 2008080101.767.88$630
Aug 20081149114.228.48$1,378
Jul 2008164249131.0811.39$24,333
Jun 20081307131.3313.03$4,132
May 20081252123.1711.57$3,040
Apr 2008162295110.3110.45$20,954
Mar 20080330101.909.66$3,189
Feb 2008028792.538.77$2,517
Jan 2008124390.388.21$2,084
Dec 200717030988.337.30$17,272
Nov 2007031791.677.29$2,311
Oct 2007035382.856.92$2,443
Sep 200715928175.846.24$13,813
Aug 2007036169.066.39$2,306
Jul 2007036270.906.39$2,312
Jun 200717634562.007.55$13,516
May 2007037258.747.85$2,919
Apr 200717136559.617.81$13,042
Mar 2007038156.927.30$2,782
Feb 2007130655.108.22$2,569
Jan 200717129150.306.73$10,559
Dec 2006031456.656.92$2,172
Nov 2006033154.207.62$2,521
Oct 200616922854.906.01$10,649
Sep 2006020960.085.04$1,053
Aug 2006019968.717.34$1,461
Jul 2006038969.376.34$2,467
Jun 200617034266.286.38$13,451
May 2006039466.016.42$2,531
Apr 200617739564.397.36$14,304
Mar 2006142456.707.08$3,060
Feb 200616551757.597.75$13,510
Jan 2006130560.598.93$2,785
Dec 2005115854.9413.42$2,175
Nov 2005024554.6910.59$2,594
Oct 2005034558.3413.80$4,760
Sep 2005025061.4512.08$3,020
Aug 200517135761.519.80$14,016
Jul 2005037355.697.84$2,926
Jun 2005235652.337.38$2,732
May 2005137845.226.65$2,559
Apr 2005039449.207.36$2,900
Mar 200517144250.377.15$11,776
Feb 2005036145.226.31$2,279
Jan 2005041343.166.32$2,611
Dec 2004034939.866.75$2,356
Nov 200417337645.286.33$10,214
Oct 2004144849.706.52$2,968
Sep 200417227543.245.28$8,890
Aug 2004018542.375.55$1,027
Jul 2004040238.286.08$2,446
Jun 2004041636.106.43$2,676
May 200417532237.486.49$8,650
Apr 2004041034.475.86$2,402
Mar 2004043234.365.53$2,389
Feb 200417840732.455.51$8,019
Jan 2004043832.036.30$2,759
Dec 2003041030.266.30$2,584
Nov 200310541528.804.60$4,931
Oct 2003040828.174.76$1,942
Sep 200313744526.314.75$5,718
Aug 2003043329.765.13$2,221
Jul 20036044129.415.17$4,045
Jun 20036543328.565.98$4,447
May 20036136926.595.97$3,826
Apr 20036934226.675.41$3,690
Mar 20038136931.146.10$4,772
Feb 20037034433.487.93$5,070
Jan 20037837530.315.58$4,457
Dec 200212138126.914.85$5,105
Nov 20024239024.664.14$2,649
Oct 200215636226.464.23$5,659
Sep 2002142027.443.64$1,554
Aug 200217528225.963.16$5,435
Jul 2002040124.583.06$1,228
Jun 2002042523.733.34$1,419
May 200217342124.663.58$5,775
Apr 2002034023.653.51$1,194
Mar 2002036622.003.10$1,136
Feb 200214538818.222.38$3,564
Jan 2002040917.172.38$972
Dec 200114043316.932.36$3,394
Nov 2001239918.072.41$996
Oct 2001042219.782.53$1,067
Sep 200115246624.262.25$4,737
Aug 2001150224.873.05$1,558
Jul 200115949323.933.20$5,381
Jun 2001045424.563.82$1,736
May 200117448525.524.31$6,530
Apr 2001040724.685.34$2,171
Mar 2001048424.545.38$2,602
Feb 200117043727.755.77$7,238
Jan 2001048527.478.40$4,073
Dec 200016946026.889.12$8,739
Nov 2000047332.215.66$2,676
Oct 2000050031.235.15$2,573
Sep 200013949231.875.19$6,982
Aug 200011149929.644.54$5,556
Jul 2000040728.534.09$1,665
Jun 200019251629.304.40$7,895
May 2000333027.263.68$1,296
Apr 2000138224.513.12$1,215
Mar 200015652028.422.86$5,921
Feb 2000048827.622.73$1,331
Jan 2000041225.272.48$1,022
Dec 199915250324.282.42$4,910
Nov 1999246923.192.43$1,188
Oct 199913850620.982.80$4,314
Sep 199913149821.752.62$4,153
Aug 1999651319.262.88$1,591
Jul 199916051017.892.37$4,072
Jun 1999549915.942.36$1,258
May 1999051715.792.32$1,200
Apr 199915750015.102.21$3,475
Mar 199913951312.471.84$2,676
Feb 199964619.981.82$898
Jan 199918250610.381.90$2,851
Dec 1998209.201.77$18
Nov 1998038810.892.19$848
Oct 199816836312.421.97$2,801
Sep 199818151212.592.08$3,345
Aug 1998053611.301.91$1,022
Jul 199819554111.742.24$3,500
Jun 1998057911.242.24$1,295
May 1998142112.622.21$941
Apr 199817551413.042.51$3,570
Mar 1998053012.802.31$1,224
Feb 199817246513.952.30$3,469
Jan 1998151714.702.15$1,129
Dec 199717852116.322.41$4,161
Nov 1997051418.193.09$1,587
Oct 199717639619.253.15$4,635
Sep 1997053017.742.95$1,566
Aug 199718253017.862.55$4,605
Jul 1997152917.582.25$1,206
Jun 1997050417.242.26$1,138
May 199718652218.972.31$4,733
Apr 1997149417.882.08$1,047
Mar 199718150918.951.94$4,417
Feb 1997144320.492.21$998
Jan 199718149023.483.54$5,984
Dec 1996043623.32$0
Nov 199618348821.97$4,021
Oct 1996052123.31$0
Sep 199617949422.22$3,977
Aug 1996051620.26$0
Jul 1996154219.55$20
Jun 199617053418.73$3,184
May 199617954319.43$3,478
Apr 1996051121.51$0
Mar 199617278619.38$3,333
Feb 1996089816.98$0
Jan 199618297517.07$3,107
Dec 1995194717.19$17
Nov 199518365316.00$2,928
Oct 1995275915.43$31
Sep 199518269316.18$2,945
Aug 1995085815.92$0
Jul 19951841,01815.24$2,804
Jun 199518260616.41$2,987
May 1995095117.56$0
Apr 1995026317.73$0
Mar 199518080016.44$2,959
Feb 1995081016.58$0
Jan 199518683515.92$2,961
Dec 1994067215.03$0
Nov 199432043815.90$5,088
Oct 1994039615.58$0
Sep 1994053815.29$0
Aug 199417186816.13$2,758
Jul 199431289517.56$5,479
Jun 1994064717.09$0
May 1994065615.88$0
Apr 199436377214.14$5,133
Mar 1994097512.46$0
Feb 1994052112.50$0
Jan 199413695712.66$1,722
Dec 199318112712.33$2,232
Nov 199319462414.49$2,811
Oct 199301,16815.85$0
Sep 199318225815.03$2,735
Aug 1993034215.66$0
Jul 1993091715.46$0
Jun 199317570916.79$2,938
May 199317631717.68$3,112
Apr 199301,57018.05$0
Mar 199316492418.14$2,975
Feb 1993077517.90$0
Jan 199317690616.93$2,980

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.

May 2010 — as filed, then multipliedworked
Oil                  170 bbl  × $ 71.12 =    $12,090
Casinghead gas       248 Mcf  × $  4.24 =     $1,050

────────────────────────────────────────────────────
Month total                                  $13,141

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/O/30441 is the state's own key, not one this site invented.