WRIGHT, RUBY -47-

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

Oil lease lease 4875District 7CField 85279200OilCasinghead gasSave
Value, all time
$264 k
Jan 1993 – Jul 2005
Value, last 12 filed months
$0
at the published price for each month
Months reported
151
no gaps in the span
Streams
2
oil, casinghead gas

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
OilDisposition5,678 bbl$107,413
Casinghead gasProduction87,466 Mcf$156,973
Total$264,386

36,329 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 31.5050, -101.5938. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.0 miles.

31.50504, -101.59378 · 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
8,200 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
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 8,200 ft.

Plug dates filed
Jul 2005
1 of 1 wells

1 well

42-3831071018,200 ftJul 2005Yes

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 (151)

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

151 months

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 200447037.486.49$1,762
Apr 20040034.475.86$0
Mar 20040034.365.53$0
Feb 20040032.455.51$0
Jan 20040032.036.30$0
Dec 20030030.266.30$0
Nov 20030028.804.60$0
Oct 20030028.174.76$0
Sep 20030026.314.75$0
Aug 20030029.765.13$0
Jul 20030029.415.17$0
Jun 20030028.565.98$0
May 20030026.595.97$0
Apr 20030026.675.41$0
Mar 20030031.146.10$0
Feb 20030033.487.93$0
Jan 20030030.315.58$0
Dec 20020026.914.85$0
Nov 20020024.664.14$0
Oct 20020026.464.23$0
Sep 20020027.443.64$0
Aug 20020025.963.16$0
Jul 20020024.583.06$0
Jun 2002165023.733.34$3,915
May 2002045324.663.58$1,624
Apr 2002075023.653.51$2,634
Mar 2002078422.003.10$2,433
Feb 2002069718.222.38$1,656
Jan 200219378517.172.38$5,179
Dec 2001073716.932.36$1,743
Nov 2001072018.072.41$1,732
Oct 2001073319.782.53$1,854
Sep 2001072224.262.25$1,625
Aug 200118572824.873.05$6,824
Jul 2001073123.933.20$2,337
Jun 2001082624.563.82$3,159
May 2001078825.524.31$3,394
Apr 200117774924.685.34$8,365
Mar 2001077324.545.38$4,156
Feb 2001069727.755.77$4,020
Jan 2001075727.478.40$6,358
Dec 200011773126.889.12$9,814
Nov 2000073032.215.66$4,130
Oct 2000078431.235.15$4,034
Sep 2000076431.875.19$3,962
Aug 200016784329.644.54$8,778
Jul 2000078528.534.09$3,210
Jun 2000077029.304.40$3,386
May 200011783427.263.68$6,258
Apr 2000088124.513.12$2,745
Mar 2000085228.422.86$2,437
Feb 200015970327.622.73$6,308
Jan 2000087125.272.48$2,161
Dec 199918287124.282.42$6,530
Nov 1999083523.192.43$2,032
Oct 1999690720.982.80$2,669
Sep 1999077921.752.62$2,040
Aug 1999079419.262.88$2,283
Jul 199912283717.892.37$4,168
Jun 1999073315.942.36$1,731
May 1999081815.792.32$1,899
Apr 199914683715.102.21$4,053
Mar 1999085512.471.84$1,572
Feb 199907709.981.82$1,400
Jan 199910881910.381.90$2,677
Dec 199808059.201.77$1,428
Nov 1998081210.892.19$1,775
Oct 199818287512.421.97$3,984
Sep 1998086712.592.08$1,806
Aug 199815395511.301.91$3,550
Jul 1998056511.742.24$1,264
Jun 1998045611.242.24$1,020
May 1998083712.622.21$1,847
Apr 1998074113.042.51$1,856
Mar 1998070912.802.31$1,637
Feb 1998062313.952.30$1,432
Jan 1998085714.702.15$1,847
Dec 199711583116.322.41$3,880
Nov 199718781518.193.09$5,918
Oct 1997084619.253.15$2,665
Sep 1997082517.742.95$2,438
Aug 1997085917.862.55$2,195
Jul 1997089217.582.25$2,004
Jun 199717779417.242.26$4,844
May 1997088518.972.31$2,043
Apr 1997084917.882.08$1,768
Mar 199718889918.951.94$5,306
Feb 1997078720.492.21$1,736
Jan 1997092023.483.54$3,257
Dec 199618452423.32$4,291
Nov 1996077521.97$0
Oct 1996075723.31$0
Sep 1996074022.22$0
Aug 199617763720.26$3,586
Jul 1996084419.55$0
Jun 1996081918.73$0
May 1996086419.43$0
Apr 199617380621.51$3,721
Mar 199617880419.38$3,450
Feb 1996073816.98$0
Jan 1996078917.07$0
Dec 1995077117.19$0
Nov 199517075516.00$2,720
Oct 1995087315.43$0
Sep 1995050716.18$0
Aug 1995079915.92$0
Jul 199517680415.24$2,682
Jun 199517274516.41$2,823
May 199517480317.56$3,055
Apr 1995067917.73$0
Mar 1995062816.44$0
Feb 1995067516.58$0
Jan 1995081815.92$0
Dec 1994082115.03$0
Nov 1994079415.90$0
Oct 199417689115.58$2,742
Sep 1994077715.29$0
Aug 1994087416.13$0
Jul 199435157017.56$6,164
Jun 1994062817.09$0
May 1994065315.88$0
Apr 1994058414.14$0
Mar 199433980812.46$4,224
Feb 1994075312.50$0
Jan 199417273112.66$2,178
Dec 1993077812.33$0
Nov 1993077714.49$0
Oct 1993079815.85$0
Sep 1993084515.03$0
Aug 1993077215.66$0
Jul 1993085415.46$0
Jun 1993076216.79$0
May 1993072617.68$0
Apr 199316884018.05$3,032
Mar 199317581118.14$3,175
Feb 1993072617.90$0
Jan 1993080216.93$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.

May 2004 — as filed, then multipliedworked
Oil                   47 bbl  × $ 37.48 =     $1,762
Casinghead gas         0 Mcf  × $  6.49 =         $0

────────────────────────────────────────────────────
Month total                                   $1,762

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. 7C/O/4875 is the state's own key, not one this site invented.